// CHECK: encoding: [0x62,0xe2,0x25,0x20,0x3a,0xa2,0xe0,0xef,0xff,0xff]
vpminuw -4128(%rdx), %ymm27, %ymm20
+// CHECK: vpmovsxbw %xmm23, %xmm27
+// CHECK: encoding: [0x62,0x22,0x7d,0x08,0x20,0xdf]
+ vpmovsxbw %xmm23, %xmm27
+
+// CHECK: vpmovsxbw %xmm23, %xmm27 {%k7}
+// CHECK: encoding: [0x62,0x22,0x7d,0x0f,0x20,0xdf]
+ vpmovsxbw %xmm23, %xmm27 {%k7}
+
+// CHECK: vpmovsxbw %xmm23, %xmm27 {%k7} {z}
+// CHECK: encoding: [0x62,0x22,0x7d,0x8f,0x20,0xdf]
+ vpmovsxbw %xmm23, %xmm27 {%k7} {z}
+
+// CHECK: vpmovsxbw (%rcx), %xmm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x20,0x19]
+ vpmovsxbw (%rcx), %xmm27
+
+// CHECK: vpmovsxbw 291(%rax,%r14,8), %xmm27
+// CHECK: encoding: [0x62,0x22,0x7d,0x08,0x20,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpmovsxbw 291(%rax,%r14,8), %xmm27
+
+// CHECK: vpmovsxbw 1016(%rdx), %xmm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x20,0x5a,0x7f]
+ vpmovsxbw 1016(%rdx), %xmm27
+
+// CHECK: vpmovsxbw 1024(%rdx), %xmm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x20,0x9a,0x00,0x04,0x00,0x00]
+ vpmovsxbw 1024(%rdx), %xmm27
+
+// CHECK: vpmovsxbw -1024(%rdx), %xmm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x20,0x5a,0x80]
+ vpmovsxbw -1024(%rdx), %xmm27
+
+// CHECK: vpmovsxbw -1032(%rdx), %xmm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x20,0x9a,0xf8,0xfb,0xff,0xff]
+ vpmovsxbw -1032(%rdx), %xmm27
+
+// CHECK: vpmovsxbw %xmm23, %ymm21
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0x20,0xef]
+ vpmovsxbw %xmm23, %ymm21
+
+// CHECK: vpmovsxbw %xmm23, %ymm21 {%k7}
+// CHECK: encoding: [0x62,0xa2,0x7d,0x2f,0x20,0xef]
+ vpmovsxbw %xmm23, %ymm21 {%k7}
+
+// CHECK: vpmovsxbw %xmm23, %ymm21 {%k7} {z}
+// CHECK: encoding: [0x62,0xa2,0x7d,0xaf,0x20,0xef]
+ vpmovsxbw %xmm23, %ymm21 {%k7} {z}
+
+// CHECK: vpmovsxbw (%rcx), %ymm21
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x20,0x29]
+ vpmovsxbw (%rcx), %ymm21
+
+// CHECK: vpmovsxbw 291(%rax,%r14,8), %ymm21
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0x20,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpmovsxbw 291(%rax,%r14,8), %ymm21
+
+// CHECK: vpmovsxbw 2032(%rdx), %ymm21
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x20,0x6a,0x7f]
+ vpmovsxbw 2032(%rdx), %ymm21
+
+// CHECK: vpmovsxbw 2048(%rdx), %ymm21
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x20,0xaa,0x00,0x08,0x00,0x00]
+ vpmovsxbw 2048(%rdx), %ymm21
+
+// CHECK: vpmovsxbw -2048(%rdx), %ymm21
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x20,0x6a,0x80]
+ vpmovsxbw -2048(%rdx), %ymm21
+
+// CHECK: vpmovsxbw -2064(%rdx), %ymm21
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x20,0xaa,0xf0,0xf7,0xff,0xff]
+ vpmovsxbw -2064(%rdx), %ymm21
+
+// CHECK: vpmovzxbw %xmm29, %xmm30
+// CHECK: encoding: [0x62,0x02,0x7d,0x08,0x30,0xf5]
+ vpmovzxbw %xmm29, %xmm30
+
+// CHECK: vpmovzxbw %xmm29, %xmm30 {%k7}
+// CHECK: encoding: [0x62,0x02,0x7d,0x0f,0x30,0xf5]
+ vpmovzxbw %xmm29, %xmm30 {%k7}
+
+// CHECK: vpmovzxbw %xmm29, %xmm30 {%k7} {z}
+// CHECK: encoding: [0x62,0x02,0x7d,0x8f,0x30,0xf5]
+ vpmovzxbw %xmm29, %xmm30 {%k7} {z}
+
+// CHECK: vpmovzxbw (%rcx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x30,0x31]
+ vpmovzxbw (%rcx), %xmm30
+
+// CHECK: vpmovzxbw 291(%rax,%r14,8), %xmm30
+// CHECK: encoding: [0x62,0x22,0x7d,0x08,0x30,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpmovzxbw 291(%rax,%r14,8), %xmm30
+
+// CHECK: vpmovzxbw 1016(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x30,0x72,0x7f]
+ vpmovzxbw 1016(%rdx), %xmm30
+
+// CHECK: vpmovzxbw 1024(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x30,0xb2,0x00,0x04,0x00,0x00]
+ vpmovzxbw 1024(%rdx), %xmm30
+
+// CHECK: vpmovzxbw -1024(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x30,0x72,0x80]
+ vpmovzxbw -1024(%rdx), %xmm30
+
+// CHECK: vpmovzxbw -1032(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x30,0xb2,0xf8,0xfb,0xff,0xff]
+ vpmovzxbw -1032(%rdx), %xmm30
+
+// CHECK: vpmovzxbw %xmm29, %ymm22
+// CHECK: encoding: [0x62,0x82,0x7d,0x28,0x30,0xf5]
+ vpmovzxbw %xmm29, %ymm22
+
+// CHECK: vpmovzxbw %xmm29, %ymm22 {%k2}
+// CHECK: encoding: [0x62,0x82,0x7d,0x2a,0x30,0xf5]
+ vpmovzxbw %xmm29, %ymm22 {%k2}
+
+// CHECK: vpmovzxbw %xmm29, %ymm22 {%k2} {z}
+// CHECK: encoding: [0x62,0x82,0x7d,0xaa,0x30,0xf5]
+ vpmovzxbw %xmm29, %ymm22 {%k2} {z}
+
+// CHECK: vpmovzxbw (%rcx), %ymm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x30,0x31]
+ vpmovzxbw (%rcx), %ymm22
+
+// CHECK: vpmovzxbw 291(%rax,%r14,8), %ymm22
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0x30,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpmovzxbw 291(%rax,%r14,8), %ymm22
+
+// CHECK: vpmovzxbw 2032(%rdx), %ymm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x30,0x72,0x7f]
+ vpmovzxbw 2032(%rdx), %ymm22
+
+// CHECK: vpmovzxbw 2048(%rdx), %ymm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x30,0xb2,0x00,0x08,0x00,0x00]
+ vpmovzxbw 2048(%rdx), %ymm22
+
+// CHECK: vpmovzxbw -2048(%rdx), %ymm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x30,0x72,0x80]
+ vpmovzxbw -2048(%rdx), %ymm22
+
+// CHECK: vpmovzxbw -2064(%rdx), %ymm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x30,0xb2,0xf0,0xf7,0xff,0xff]
+ vpmovzxbw -2064(%rdx), %ymm22
+
// CHECK: vpmullw %xmm26, %xmm19, %xmm29
// CHECK: encoding: [0x62,0x01,0x65,0x00,0xd5,0xea]
vpmullw %xmm26, %xmm19, %xmm29
// CHECK: vpsravw -4128(%rdx), %ymm28, %ymm20
// CHECK: encoding: [0x62,0xe2,0x9d,0x20,0x11,0xa2,0xe0,0xef,0xff,0xff]
vpsravw -4128(%rdx), %ymm28, %ymm20
+
+// CHECK: vpacksswb %xmm20, %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x95,0x00,0x63,0xcc]
+ vpacksswb %xmm20, %xmm29, %xmm17
+
+// CHECK: vpacksswb %xmm20, %xmm29, %xmm17 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x95,0x03,0x63,0xcc]
+ vpacksswb %xmm20, %xmm29, %xmm17 {%k3}
+
+// CHECK: vpacksswb %xmm20, %xmm29, %xmm17 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x95,0x83,0x63,0xcc]
+ vpacksswb %xmm20, %xmm29, %xmm17 {%k3} {z}
+
+// CHECK: vpacksswb (%rcx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x95,0x00,0x63,0x09]
+ vpacksswb (%rcx), %xmm29, %xmm17
+
+// CHECK: vpacksswb 291(%rax,%r14,8), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x95,0x00,0x63,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpacksswb 291(%rax,%r14,8), %xmm29, %xmm17
+
+// CHECK: vpacksswb 2032(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x95,0x00,0x63,0x4a,0x7f]
+ vpacksswb 2032(%rdx), %xmm29, %xmm17
+
+// CHECK: vpacksswb 2048(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x95,0x00,0x63,0x8a,0x00,0x08,0x00,0x00]
+ vpacksswb 2048(%rdx), %xmm29, %xmm17
+
+// CHECK: vpacksswb -2048(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x95,0x00,0x63,0x4a,0x80]
+ vpacksswb -2048(%rdx), %xmm29, %xmm17
+
+// CHECK: vpacksswb -2064(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x95,0x00,0x63,0x8a,0xf0,0xf7,0xff,0xff]
+ vpacksswb -2064(%rdx), %xmm29, %xmm17
+
+// CHECK: vpacksswb %ymm21, %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x21,0xad,0x20,0x63,0xed]
+ vpacksswb %ymm21, %ymm26, %ymm29
+
+// CHECK: vpacksswb %ymm21, %ymm26, %ymm29 {%k2}
+// CHECK: encoding: [0x62,0x21,0xad,0x22,0x63,0xed]
+ vpacksswb %ymm21, %ymm26, %ymm29 {%k2}
+
+// CHECK: vpacksswb %ymm21, %ymm26, %ymm29 {%k2} {z}
+// CHECK: encoding: [0x62,0x21,0xad,0xa2,0x63,0xed]
+ vpacksswb %ymm21, %ymm26, %ymm29 {%k2} {z}
+
+// CHECK: vpacksswb (%rcx), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x61,0xad,0x20,0x63,0x29]
+ vpacksswb (%rcx), %ymm26, %ymm29
+
+// CHECK: vpacksswb 291(%rax,%r14,8), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x21,0xad,0x20,0x63,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpacksswb 291(%rax,%r14,8), %ymm26, %ymm29
+
+// CHECK: vpacksswb 4064(%rdx), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x61,0xad,0x20,0x63,0x6a,0x7f]
+ vpacksswb 4064(%rdx), %ymm26, %ymm29
+
+// CHECK: vpacksswb 4096(%rdx), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x61,0xad,0x20,0x63,0xaa,0x00,0x10,0x00,0x00]
+ vpacksswb 4096(%rdx), %ymm26, %ymm29
+
+// CHECK: vpacksswb -4096(%rdx), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x61,0xad,0x20,0x63,0x6a,0x80]
+ vpacksswb -4096(%rdx), %ymm26, %ymm29
+
+// CHECK: vpacksswb -4128(%rdx), %ymm26, %ymm29
+// CHECK: encoding: [0x62,0x61,0xad,0x20,0x63,0xaa,0xe0,0xef,0xff,0xff]
+ vpacksswb -4128(%rdx), %ymm26, %ymm29
+
+// CHECK: vpackuswb %xmm24, %xmm26, %xmm20
+// CHECK: encoding: [0x62,0x81,0xad,0x00,0x67,0xe0]
+ vpackuswb %xmm24, %xmm26, %xmm20
+
+// CHECK: vpackuswb %xmm24, %xmm26, %xmm20 {%k4}
+// CHECK: encoding: [0x62,0x81,0xad,0x04,0x67,0xe0]
+ vpackuswb %xmm24, %xmm26, %xmm20 {%k4}
+
+// CHECK: vpackuswb %xmm24, %xmm26, %xmm20 {%k4} {z}
+// CHECK: encoding: [0x62,0x81,0xad,0x84,0x67,0xe0]
+ vpackuswb %xmm24, %xmm26, %xmm20 {%k4} {z}
+
+// CHECK: vpackuswb (%rcx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x00,0x67,0x21]
+ vpackuswb (%rcx), %xmm26, %xmm20
+
+// CHECK: vpackuswb 291(%rax,%r14,8), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xa1,0xad,0x00,0x67,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpackuswb 291(%rax,%r14,8), %xmm26, %xmm20
+
+// CHECK: vpackuswb 2032(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x00,0x67,0x62,0x7f]
+ vpackuswb 2032(%rdx), %xmm26, %xmm20
+
+// CHECK: vpackuswb 2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x00,0x67,0xa2,0x00,0x08,0x00,0x00]
+ vpackuswb 2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpackuswb -2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x00,0x67,0x62,0x80]
+ vpackuswb -2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpackuswb -2064(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x00,0x67,0xa2,0xf0,0xf7,0xff,0xff]
+ vpackuswb -2064(%rdx), %xmm26, %xmm20
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x9d,0x22,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19 {%k2}
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x9d,0xa2,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19 {%k2} {z}
+
+// CHECK: vpackuswb (%rcx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x19]
+ vpackuswb (%rcx), %ymm28, %ymm19
+
+// CHECK: vpackuswb 291(%rax,%r14,8), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x67,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpackuswb 291(%rax,%r14,8), %ymm28, %ymm19
+
+// CHECK: vpackuswb 4064(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x5a,0x7f]
+ vpackuswb 4064(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb 4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x9a,0x00,0x10,0x00,0x00]
+ vpackuswb 4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb -4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x5a,0x80]
+ vpackuswb -4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb -4128(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x9a,0xe0,0xef,0xff,0xff]
+ vpackuswb -4128(%rdx), %ymm28, %ymm19
+
+// CHECK: vpacksswb %xmm25, %xmm18, %xmm19
+// CHECK: encoding: [0x62,0x81,0xed,0x00,0x63,0xd9]
+ vpacksswb %xmm25, %xmm18, %xmm19
+
+// CHECK: vpacksswb %xmm25, %xmm18, %xmm19 {%k4}
+// CHECK: encoding: [0x62,0x81,0xed,0x04,0x63,0xd9]
+ vpacksswb %xmm25, %xmm18, %xmm19 {%k4}
+
+// CHECK: vpacksswb %xmm25, %xmm18, %xmm19 {%k4} {z}
+// CHECK: encoding: [0x62,0x81,0xed,0x84,0x63,0xd9]
+ vpacksswb %xmm25, %xmm18, %xmm19 {%k4} {z}
+
+// CHECK: vpacksswb (%rcx), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xe1,0xed,0x00,0x63,0x19]
+ vpacksswb (%rcx), %xmm18, %xmm19
+
+// CHECK: vpacksswb 4660(%rax,%r14,8), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xa1,0xed,0x00,0x63,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpacksswb 4660(%rax,%r14,8), %xmm18, %xmm19
+
+// CHECK: vpacksswb 2032(%rdx), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xe1,0xed,0x00,0x63,0x5a,0x7f]
+ vpacksswb 2032(%rdx), %xmm18, %xmm19
+
+// CHECK: vpacksswb 2048(%rdx), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xe1,0xed,0x00,0x63,0x9a,0x00,0x08,0x00,0x00]
+ vpacksswb 2048(%rdx), %xmm18, %xmm19
+
+// CHECK: vpacksswb -2048(%rdx), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xe1,0xed,0x00,0x63,0x5a,0x80]
+ vpacksswb -2048(%rdx), %xmm18, %xmm19
+
+// CHECK: vpacksswb -2064(%rdx), %xmm18, %xmm19
+// CHECK: encoding: [0x62,0xe1,0xed,0x00,0x63,0x9a,0xf0,0xf7,0xff,0xff]
+ vpacksswb -2064(%rdx), %xmm18, %xmm19
+
+// CHECK: vpacksswb %ymm19, %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xa1,0xcd,0x20,0x63,0xf3]
+ vpacksswb %ymm19, %ymm22, %ymm22
+
+// CHECK: vpacksswb %ymm19, %ymm22, %ymm22 {%k7}
+// CHECK: encoding: [0x62,0xa1,0xcd,0x27,0x63,0xf3]
+ vpacksswb %ymm19, %ymm22, %ymm22 {%k7}
+
+// CHECK: vpacksswb %ymm19, %ymm22, %ymm22 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0xcd,0xa7,0x63,0xf3]
+ vpacksswb %ymm19, %ymm22, %ymm22 {%k7} {z}
+
+// CHECK: vpacksswb (%rcx), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xe1,0xcd,0x20,0x63,0x31]
+ vpacksswb (%rcx), %ymm22, %ymm22
+
+// CHECK: vpacksswb 4660(%rax,%r14,8), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xa1,0xcd,0x20,0x63,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpacksswb 4660(%rax,%r14,8), %ymm22, %ymm22
+
+// CHECK: vpacksswb 4064(%rdx), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xe1,0xcd,0x20,0x63,0x72,0x7f]
+ vpacksswb 4064(%rdx), %ymm22, %ymm22
+
+// CHECK: vpacksswb 4096(%rdx), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xe1,0xcd,0x20,0x63,0xb2,0x00,0x10,0x00,0x00]
+ vpacksswb 4096(%rdx), %ymm22, %ymm22
+
+// CHECK: vpacksswb -4096(%rdx), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xe1,0xcd,0x20,0x63,0x72,0x80]
+ vpacksswb -4096(%rdx), %ymm22, %ymm22
+
+// CHECK: vpacksswb -4128(%rdx), %ymm22, %ymm22
+// CHECK: encoding: [0x62,0xe1,0xcd,0x20,0x63,0xb2,0xe0,0xef,0xff,0xff]
+ vpacksswb -4128(%rdx), %ymm22, %ymm22
+
+// CHECK: vpackuswb %xmm23, %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x9d,0x00,0x67,0xff]
+ vpackuswb %xmm23, %xmm28, %xmm23
+
+// CHECK: vpackuswb %xmm23, %xmm28, %xmm23 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x9d,0x03,0x67,0xff]
+ vpackuswb %xmm23, %xmm28, %xmm23 {%k3}
+
+// CHECK: vpackuswb %xmm23, %xmm28, %xmm23 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x9d,0x83,0x67,0xff]
+ vpackuswb %xmm23, %xmm28, %xmm23 {%k3} {z}
+
+// CHECK: vpackuswb (%rcx), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x9d,0x00,0x67,0x39]
+ vpackuswb (%rcx), %xmm28, %xmm23
+
+// CHECK: vpackuswb 4660(%rax,%r14,8), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x9d,0x00,0x67,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpackuswb 4660(%rax,%r14,8), %xmm28, %xmm23
+
+// CHECK: vpackuswb 2032(%rdx), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x9d,0x00,0x67,0x7a,0x7f]
+ vpackuswb 2032(%rdx), %xmm28, %xmm23
+
+// CHECK: vpackuswb 2048(%rdx), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x9d,0x00,0x67,0xba,0x00,0x08,0x00,0x00]
+ vpackuswb 2048(%rdx), %xmm28, %xmm23
+
+// CHECK: vpackuswb -2048(%rdx), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x9d,0x00,0x67,0x7a,0x80]
+ vpackuswb -2048(%rdx), %xmm28, %xmm23
+
+// CHECK: vpackuswb -2064(%rdx), %xmm28, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x9d,0x00,0x67,0xba,0xf0,0xf7,0xff,0xff]
+ vpackuswb -2064(%rdx), %xmm28, %xmm23
+
+// CHECK: vpackuswb %ymm27, %ymm26, %ymm20
+// CHECK: encoding: [0x62,0x81,0xad,0x20,0x67,0xe3]
+ vpackuswb %ymm27, %ymm26, %ymm20
+
+// CHECK: vpackuswb %ymm27, %ymm26, %ymm20 {%k6}
+// CHECK: encoding: [0x62,0x81,0xad,0x26,0x67,0xe3]
+ vpackuswb %ymm27, %ymm26, %ymm20 {%k6}
+
+// CHECK: vpackuswb %ymm27, %ymm26, %ymm20 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0xad,0xa6,0x67,0xe3]
+ vpackuswb %ymm27, %ymm26, %ymm20 {%k6} {z}
+
+// CHECK: vpackuswb (%rcx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x20,0x67,0x21]
+ vpackuswb (%rcx), %ymm26, %ymm20
+
+// CHECK: vpackuswb 4660(%rax,%r14,8), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0xad,0x20,0x67,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpackuswb 4660(%rax,%r14,8), %ymm26, %ymm20
+
+// CHECK: vpackuswb 4064(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x20,0x67,0x62,0x7f]
+ vpackuswb 4064(%rdx), %ymm26, %ymm20
+
+// CHECK: vpackuswb 4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x20,0x67,0xa2,0x00,0x10,0x00,0x00]
+ vpackuswb 4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpackuswb -4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x20,0x67,0x62,0x80]
+ vpackuswb -4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpackuswb -4128(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xad,0x20,0x67,0xa2,0xe0,0xef,0xff,0xff]
+ vpackuswb -4128(%rdx), %ymm26, %ymm20
+
+// CHECK: vpackssdw %xmm26, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x01,0x2d,0x00,0x6b,0xf2]
+ vpackssdw %xmm26, %xmm26, %xmm30
+
+// CHECK: vpackssdw %xmm26, %xmm26, %xmm30 {%k2}
+// CHECK: encoding: [0x62,0x01,0x2d,0x02,0x6b,0xf2]
+ vpackssdw %xmm26, %xmm26, %xmm30 {%k2}
+
+// CHECK: vpackssdw %xmm26, %xmm26, %xmm30 {%k2} {z}
+// CHECK: encoding: [0x62,0x01,0x2d,0x82,0x6b,0xf2]
+ vpackssdw %xmm26, %xmm26, %xmm30 {%k2} {z}
+
+// CHECK: vpackssdw (%rcx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0x6b,0x31]
+ vpackssdw (%rcx), %xmm26, %xmm30
+
+// CHECK: vpackssdw 291(%rax,%r14,8), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x21,0x2d,0x00,0x6b,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpackssdw 291(%rax,%r14,8), %xmm26, %xmm30
+
+// CHECK: vpackssdw (%rcx){1to4}, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x10,0x6b,0x31]
+ vpackssdw (%rcx){1to4}, %xmm26, %xmm30
+
+// CHECK: vpackssdw 2032(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0x6b,0x72,0x7f]
+ vpackssdw 2032(%rdx), %xmm26, %xmm30
+
+// CHECK: vpackssdw 2048(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0x6b,0xb2,0x00,0x08,0x00,0x00]
+ vpackssdw 2048(%rdx), %xmm26, %xmm30
+
+// CHECK: vpackssdw -2048(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0x6b,0x72,0x80]
+ vpackssdw -2048(%rdx), %xmm26, %xmm30
+
+// CHECK: vpackssdw -2064(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0x6b,0xb2,0xf0,0xf7,0xff,0xff]
+ vpackssdw -2064(%rdx), %xmm26, %xmm30
+
+// CHECK: vpackssdw 508(%rdx){1to4}, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x10,0x6b,0x72,0x7f]
+ vpackssdw 508(%rdx){1to4}, %xmm26, %xmm30
+
+// CHECK: vpackssdw 512(%rdx){1to4}, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x10,0x6b,0xb2,0x00,0x02,0x00,0x00]
+ vpackssdw 512(%rdx){1to4}, %xmm26, %xmm30
+
+// CHECK: vpackssdw -512(%rdx){1to4}, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x10,0x6b,0x72,0x80]
+ vpackssdw -512(%rdx){1to4}, %xmm26, %xmm30
+
+// CHECK: vpackssdw -516(%rdx){1to4}, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x10,0x6b,0xb2,0xfc,0xfd,0xff,0xff]
+ vpackssdw -516(%rdx){1to4}, %xmm26, %xmm30
+
+// CHECK: vpackssdw %ymm26, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x01,0x4d,0x20,0x6b,0xe2]
+ vpackssdw %ymm26, %ymm22, %ymm28
+
+// CHECK: vpackssdw %ymm26, %ymm22, %ymm28 {%k7}
+// CHECK: encoding: [0x62,0x01,0x4d,0x27,0x6b,0xe2]
+ vpackssdw %ymm26, %ymm22, %ymm28 {%k7}
+
+// CHECK: vpackssdw %ymm26, %ymm22, %ymm28 {%k7} {z}
+// CHECK: encoding: [0x62,0x01,0x4d,0xa7,0x6b,0xe2]
+ vpackssdw %ymm26, %ymm22, %ymm28 {%k7} {z}
+
+// CHECK: vpackssdw (%rcx), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0x6b,0x21]
+ vpackssdw (%rcx), %ymm22, %ymm28
+
+// CHECK: vpackssdw 291(%rax,%r14,8), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0x6b,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpackssdw 291(%rax,%r14,8), %ymm22, %ymm28
+
+// CHECK: vpackssdw (%rcx){1to8}, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x30,0x6b,0x21]
+ vpackssdw (%rcx){1to8}, %ymm22, %ymm28
+
+// CHECK: vpackssdw 4064(%rdx), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0x6b,0x62,0x7f]
+ vpackssdw 4064(%rdx), %ymm22, %ymm28
+
+// CHECK: vpackssdw 4096(%rdx), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0x6b,0xa2,0x00,0x10,0x00,0x00]
+ vpackssdw 4096(%rdx), %ymm22, %ymm28
+
+// CHECK: vpackssdw -4096(%rdx), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0x6b,0x62,0x80]
+ vpackssdw -4096(%rdx), %ymm22, %ymm28
+
+// CHECK: vpackssdw -4128(%rdx), %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0x6b,0xa2,0xe0,0xef,0xff,0xff]
+ vpackssdw -4128(%rdx), %ymm22, %ymm28
+
+// CHECK: vpackssdw 508(%rdx){1to8}, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x30,0x6b,0x62,0x7f]
+ vpackssdw 508(%rdx){1to8}, %ymm22, %ymm28
+
+// CHECK: vpackssdw 512(%rdx){1to8}, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x30,0x6b,0xa2,0x00,0x02,0x00,0x00]
+ vpackssdw 512(%rdx){1to8}, %ymm22, %ymm28
+
+// CHECK: vpackssdw -512(%rdx){1to8}, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x30,0x6b,0x62,0x80]
+ vpackssdw -512(%rdx){1to8}, %ymm22, %ymm28
+
+// CHECK: vpackssdw -516(%rdx){1to8}, %ymm22, %ymm28
+// CHECK: encoding: [0x62,0x61,0x4d,0x30,0x6b,0xa2,0xfc,0xfd,0xff,0xff]
+ vpackssdw -516(%rdx){1to8}, %ymm22, %ymm28
+
+// CHECK: vpacksswb %xmm21, %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x21,0x9d,0x00,0x63,0xcd]
+ vpacksswb %xmm21, %xmm28, %xmm25
+
+// CHECK: vpacksswb %xmm21, %xmm28, %xmm25 {%k5}
+// CHECK: encoding: [0x62,0x21,0x9d,0x05,0x63,0xcd]
+ vpacksswb %xmm21, %xmm28, %xmm25 {%k5}
+
+// CHECK: vpacksswb %xmm21, %xmm28, %xmm25 {%k5} {z}
+// CHECK: encoding: [0x62,0x21,0x9d,0x85,0x63,0xcd]
+ vpacksswb %xmm21, %xmm28, %xmm25 {%k5} {z}
+
+// CHECK: vpacksswb (%rcx), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x61,0x9d,0x00,0x63,0x09]
+ vpacksswb (%rcx), %xmm28, %xmm25
+
+// CHECK: vpacksswb 291(%rax,%r14,8), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x21,0x9d,0x00,0x63,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpacksswb 291(%rax,%r14,8), %xmm28, %xmm25
+
+// CHECK: vpacksswb 2032(%rdx), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x61,0x9d,0x00,0x63,0x4a,0x7f]
+ vpacksswb 2032(%rdx), %xmm28, %xmm25
+
+// CHECK: vpacksswb 2048(%rdx), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x61,0x9d,0x00,0x63,0x8a,0x00,0x08,0x00,0x00]
+ vpacksswb 2048(%rdx), %xmm28, %xmm25
+
+// CHECK: vpacksswb -2048(%rdx), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x61,0x9d,0x00,0x63,0x4a,0x80]
+ vpacksswb -2048(%rdx), %xmm28, %xmm25
+
+// CHECK: vpacksswb -2064(%rdx), %xmm28, %xmm25
+// CHECK: encoding: [0x62,0x61,0x9d,0x00,0x63,0x8a,0xf0,0xf7,0xff,0xff]
+ vpacksswb -2064(%rdx), %xmm28, %xmm25
+
+// CHECK: vpacksswb %ymm22, %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x63,0xee]
+ vpacksswb %ymm22, %ymm28, %ymm21
+
+// CHECK: vpacksswb %ymm22, %ymm28, %ymm21 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x9d,0x25,0x63,0xee]
+ vpacksswb %ymm22, %ymm28, %ymm21 {%k5}
+
+// CHECK: vpacksswb %ymm22, %ymm28, %ymm21 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x9d,0xa5,0x63,0xee]
+ vpacksswb %ymm22, %ymm28, %ymm21 {%k5} {z}
+
+// CHECK: vpacksswb (%rcx), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x63,0x29]
+ vpacksswb (%rcx), %ymm28, %ymm21
+
+// CHECK: vpacksswb 291(%rax,%r14,8), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x63,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpacksswb 291(%rax,%r14,8), %ymm28, %ymm21
+
+// CHECK: vpacksswb 4064(%rdx), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x63,0x6a,0x7f]
+ vpacksswb 4064(%rdx), %ymm28, %ymm21
+
+// CHECK: vpacksswb 4096(%rdx), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x63,0xaa,0x00,0x10,0x00,0x00]
+ vpacksswb 4096(%rdx), %ymm28, %ymm21
+
+// CHECK: vpacksswb -4096(%rdx), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x63,0x6a,0x80]
+ vpacksswb -4096(%rdx), %ymm28, %ymm21
+
+// CHECK: vpacksswb -4128(%rdx), %ymm28, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x63,0xaa,0xe0,0xef,0xff,0xff]
+ vpacksswb -4128(%rdx), %ymm28, %ymm21
+
+// CHECK: vpackusdw %xmm20, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x22,0x3d,0x00,0x2b,0xc4]
+ vpackusdw %xmm20, %xmm24, %xmm24
+
+// CHECK: vpackusdw %xmm20, %xmm24, %xmm24 {%k5}
+// CHECK: encoding: [0x62,0x22,0x3d,0x05,0x2b,0xc4]
+ vpackusdw %xmm20, %xmm24, %xmm24 {%k5}
+
+// CHECK: vpackusdw %xmm20, %xmm24, %xmm24 {%k5} {z}
+// CHECK: encoding: [0x62,0x22,0x3d,0x85,0x2b,0xc4]
+ vpackusdw %xmm20, %xmm24, %xmm24 {%k5} {z}
+
+// CHECK: vpackusdw (%rcx), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x00,0x2b,0x01]
+ vpackusdw (%rcx), %xmm24, %xmm24
+
+// CHECK: vpackusdw 291(%rax,%r14,8), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x22,0x3d,0x00,0x2b,0x84,0xf0,0x23,0x01,0x00,0x00]
+ vpackusdw 291(%rax,%r14,8), %xmm24, %xmm24
+
+// CHECK: vpackusdw (%rcx){1to4}, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x10,0x2b,0x01]
+ vpackusdw (%rcx){1to4}, %xmm24, %xmm24
+
+// CHECK: vpackusdw 2032(%rdx), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x00,0x2b,0x42,0x7f]
+ vpackusdw 2032(%rdx), %xmm24, %xmm24
+
+// CHECK: vpackusdw 2048(%rdx), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x00,0x2b,0x82,0x00,0x08,0x00,0x00]
+ vpackusdw 2048(%rdx), %xmm24, %xmm24
+
+// CHECK: vpackusdw -2048(%rdx), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x00,0x2b,0x42,0x80]
+ vpackusdw -2048(%rdx), %xmm24, %xmm24
+
+// CHECK: vpackusdw -2064(%rdx), %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x00,0x2b,0x82,0xf0,0xf7,0xff,0xff]
+ vpackusdw -2064(%rdx), %xmm24, %xmm24
+
+// CHECK: vpackusdw 508(%rdx){1to4}, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x10,0x2b,0x42,0x7f]
+ vpackusdw 508(%rdx){1to4}, %xmm24, %xmm24
+
+// CHECK: vpackusdw 512(%rdx){1to4}, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x10,0x2b,0x82,0x00,0x02,0x00,0x00]
+ vpackusdw 512(%rdx){1to4}, %xmm24, %xmm24
+
+// CHECK: vpackusdw -512(%rdx){1to4}, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x10,0x2b,0x42,0x80]
+ vpackusdw -512(%rdx){1to4}, %xmm24, %xmm24
+
+// CHECK: vpackusdw -516(%rdx){1to4}, %xmm24, %xmm24
+// CHECK: encoding: [0x62,0x62,0x3d,0x10,0x2b,0x82,0xfc,0xfd,0xff,0xff]
+ vpackusdw -516(%rdx){1to4}, %xmm24, %xmm24
+
+// CHECK: vpackusdw %ymm21, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xa2,0x2d,0x20,0x2b,0xdd]
+ vpackusdw %ymm21, %ymm26, %ymm19
+
+// CHECK: vpackusdw %ymm21, %ymm26, %ymm19 {%k1}
+// CHECK: encoding: [0x62,0xa2,0x2d,0x21,0x2b,0xdd]
+ vpackusdw %ymm21, %ymm26, %ymm19 {%k1}
+
+// CHECK: vpackusdw %ymm21, %ymm26, %ymm19 {%k1} {z}
+// CHECK: encoding: [0x62,0xa2,0x2d,0xa1,0x2b,0xdd]
+ vpackusdw %ymm21, %ymm26, %ymm19 {%k1} {z}
+
+// CHECK: vpackusdw (%rcx), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x19]
+ vpackusdw (%rcx), %ymm26, %ymm19
+
+// CHECK: vpackusdw 291(%rax,%r14,8), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xa2,0x2d,0x20,0x2b,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpackusdw 291(%rax,%r14,8), %ymm26, %ymm19
+
+// CHECK: vpackusdw (%rcx){1to8}, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x19]
+ vpackusdw (%rcx){1to8}, %ymm26, %ymm19
+
+// CHECK: vpackusdw 4064(%rdx), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x5a,0x7f]
+ vpackusdw 4064(%rdx), %ymm26, %ymm19
+
+// CHECK: vpackusdw 4096(%rdx), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x9a,0x00,0x10,0x00,0x00]
+ vpackusdw 4096(%rdx), %ymm26, %ymm19
+
+// CHECK: vpackusdw -4096(%rdx), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x5a,0x80]
+ vpackusdw -4096(%rdx), %ymm26, %ymm19
+
+// CHECK: vpackusdw -4128(%rdx), %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x9a,0xe0,0xef,0xff,0xff]
+ vpackusdw -4128(%rdx), %ymm26, %ymm19
+
+// CHECK: vpackusdw 508(%rdx){1to8}, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x5a,0x7f]
+ vpackusdw 508(%rdx){1to8}, %ymm26, %ymm19
+
+// CHECK: vpackusdw 512(%rdx){1to8}, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x9a,0x00,0x02,0x00,0x00]
+ vpackusdw 512(%rdx){1to8}, %ymm26, %ymm19
+
+// CHECK: vpackusdw -512(%rdx){1to8}, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x5a,0x80]
+ vpackusdw -512(%rdx){1to8}, %ymm26, %ymm19
+
+// CHECK: vpackusdw -516(%rdx){1to8}, %ymm26, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x9a,0xfc,0xfd,0xff,0xff]
+ vpackusdw -516(%rdx){1to8}, %ymm26, %ymm19
+
+// CHECK: vpackuswb %xmm17, %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xa1,0xa5,0x00,0x67,0xe9]
+ vpackuswb %xmm17, %xmm27, %xmm21
+
+// CHECK: vpackuswb %xmm17, %xmm27, %xmm21 {%k4}
+// CHECK: encoding: [0x62,0xa1,0xa5,0x04,0x67,0xe9]
+ vpackuswb %xmm17, %xmm27, %xmm21 {%k4}
+
+// CHECK: vpackuswb %xmm17, %xmm27, %xmm21 {%k4} {z}
+// CHECK: encoding: [0x62,0xa1,0xa5,0x84,0x67,0xe9]
+ vpackuswb %xmm17, %xmm27, %xmm21 {%k4} {z}
+
+// CHECK: vpackuswb (%rcx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0xa5,0x00,0x67,0x29]
+ vpackuswb (%rcx), %xmm27, %xmm21
+
+// CHECK: vpackuswb 291(%rax,%r14,8), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xa1,0xa5,0x00,0x67,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpackuswb 291(%rax,%r14,8), %xmm27, %xmm21
+
+// CHECK: vpackuswb 2032(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0xa5,0x00,0x67,0x6a,0x7f]
+ vpackuswb 2032(%rdx), %xmm27, %xmm21
+
+// CHECK: vpackuswb 2048(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0xa5,0x00,0x67,0xaa,0x00,0x08,0x00,0x00]
+ vpackuswb 2048(%rdx), %xmm27, %xmm21
+
+// CHECK: vpackuswb -2048(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0xa5,0x00,0x67,0x6a,0x80]
+ vpackuswb -2048(%rdx), %xmm27, %xmm21
+
+// CHECK: vpackuswb -2064(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0xa5,0x00,0x67,0xaa,0xf0,0xf7,0xff,0xff]
+ vpackuswb -2064(%rdx), %xmm27, %xmm21
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x9d,0x21,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19 {%k1}
+
+// CHECK: vpackuswb %ymm20, %ymm28, %ymm19 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x9d,0xa1,0x67,0xdc]
+ vpackuswb %ymm20, %ymm28, %ymm19 {%k1} {z}
+
+// CHECK: vpackuswb (%rcx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x19]
+ vpackuswb (%rcx), %ymm28, %ymm19
+
+// CHECK: vpackuswb 291(%rax,%r14,8), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x9d,0x20,0x67,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpackuswb 291(%rax,%r14,8), %ymm28, %ymm19
+
+// CHECK: vpackuswb 4064(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x5a,0x7f]
+ vpackuswb 4064(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb 4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x9a,0x00,0x10,0x00,0x00]
+ vpackuswb 4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb -4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x5a,0x80]
+ vpackuswb -4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackuswb -4128(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x9d,0x20,0x67,0x9a,0xe0,0xef,0xff,0xff]
+ vpackuswb -4128(%rdx), %ymm28, %ymm19
+
+// CHECK: vpackssdw %xmm19, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x21,0x75,0x00,0x6b,0xc3]
+ vpackssdw %xmm19, %xmm17, %xmm24
+
+// CHECK: vpackssdw %xmm19, %xmm17, %xmm24 {%k7}
+// CHECK: encoding: [0x62,0x21,0x75,0x07,0x6b,0xc3]
+ vpackssdw %xmm19, %xmm17, %xmm24 {%k7}
+
+// CHECK: vpackssdw %xmm19, %xmm17, %xmm24 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x75,0x87,0x6b,0xc3]
+ vpackssdw %xmm19, %xmm17, %xmm24 {%k7} {z}
+
+// CHECK: vpackssdw (%rcx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0x6b,0x01]
+ vpackssdw (%rcx), %xmm17, %xmm24
+
+// CHECK: vpackssdw 4660(%rax,%r14,8), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x21,0x75,0x00,0x6b,0x84,0xf0,0x34,0x12,0x00,0x00]
+ vpackssdw 4660(%rax,%r14,8), %xmm17, %xmm24
+
+// CHECK: vpackssdw (%rcx){1to4}, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x10,0x6b,0x01]
+ vpackssdw (%rcx){1to4}, %xmm17, %xmm24
+
+// CHECK: vpackssdw 2032(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0x6b,0x42,0x7f]
+ vpackssdw 2032(%rdx), %xmm17, %xmm24
+
+// CHECK: vpackssdw 2048(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0x6b,0x82,0x00,0x08,0x00,0x00]
+ vpackssdw 2048(%rdx), %xmm17, %xmm24
+
+// CHECK: vpackssdw -2048(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0x6b,0x42,0x80]
+ vpackssdw -2048(%rdx), %xmm17, %xmm24
+
+// CHECK: vpackssdw -2064(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0x6b,0x82,0xf0,0xf7,0xff,0xff]
+ vpackssdw -2064(%rdx), %xmm17, %xmm24
+
+// CHECK: vpackssdw 508(%rdx){1to4}, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x10,0x6b,0x42,0x7f]
+ vpackssdw 508(%rdx){1to4}, %xmm17, %xmm24
+
+// CHECK: vpackssdw 512(%rdx){1to4}, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x10,0x6b,0x82,0x00,0x02,0x00,0x00]
+ vpackssdw 512(%rdx){1to4}, %xmm17, %xmm24
+
+// CHECK: vpackssdw -512(%rdx){1to4}, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x10,0x6b,0x42,0x80]
+ vpackssdw -512(%rdx){1to4}, %xmm17, %xmm24
+
+// CHECK: vpackssdw -516(%rdx){1to4}, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x10,0x6b,0x82,0xfc,0xfd,0xff,0xff]
+ vpackssdw -516(%rdx){1to4}, %xmm17, %xmm24
+
+// CHECK: vpackssdw %ymm19, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x21,0x65,0x20,0x6b,0xcb]
+ vpackssdw %ymm19, %ymm19, %ymm25
+
+// CHECK: vpackssdw %ymm19, %ymm19, %ymm25 {%k2}
+// CHECK: encoding: [0x62,0x21,0x65,0x22,0x6b,0xcb]
+ vpackssdw %ymm19, %ymm19, %ymm25 {%k2}
+
+// CHECK: vpackssdw %ymm19, %ymm19, %ymm25 {%k2} {z}
+// CHECK: encoding: [0x62,0x21,0x65,0xa2,0x6b,0xcb]
+ vpackssdw %ymm19, %ymm19, %ymm25 {%k2} {z}
+
+// CHECK: vpackssdw (%rcx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0x6b,0x09]
+ vpackssdw (%rcx), %ymm19, %ymm25
+
+// CHECK: vpackssdw 4660(%rax,%r14,8), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x21,0x65,0x20,0x6b,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpackssdw 4660(%rax,%r14,8), %ymm19, %ymm25
+
+// CHECK: vpackssdw (%rcx){1to8}, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x30,0x6b,0x09]
+ vpackssdw (%rcx){1to8}, %ymm19, %ymm25
+
+// CHECK: vpackssdw 4064(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0x6b,0x4a,0x7f]
+ vpackssdw 4064(%rdx), %ymm19, %ymm25
+
+// CHECK: vpackssdw 4096(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0x6b,0x8a,0x00,0x10,0x00,0x00]
+ vpackssdw 4096(%rdx), %ymm19, %ymm25
+
+// CHECK: vpackssdw -4096(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0x6b,0x4a,0x80]
+ vpackssdw -4096(%rdx), %ymm19, %ymm25
+
+// CHECK: vpackssdw -4128(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0x6b,0x8a,0xe0,0xef,0xff,0xff]
+ vpackssdw -4128(%rdx), %ymm19, %ymm25
+
+// CHECK: vpackssdw 508(%rdx){1to8}, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x30,0x6b,0x4a,0x7f]
+ vpackssdw 508(%rdx){1to8}, %ymm19, %ymm25
+
+// CHECK: vpackssdw 512(%rdx){1to8}, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x30,0x6b,0x8a,0x00,0x02,0x00,0x00]
+ vpackssdw 512(%rdx){1to8}, %ymm19, %ymm25
+
+// CHECK: vpackssdw -512(%rdx){1to8}, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x30,0x6b,0x4a,0x80]
+ vpackssdw -512(%rdx){1to8}, %ymm19, %ymm25
+
+// CHECK: vpackssdw -516(%rdx){1to8}, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x30,0x6b,0x8a,0xfc,0xfd,0xff,0xff]
+ vpackssdw -516(%rdx){1to8}, %ymm19, %ymm25
+
+// CHECK: vpacksswb %xmm22, %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x21,0xb5,0x00,0x63,0xee]
+ vpacksswb %xmm22, %xmm25, %xmm29
+
+// CHECK: vpacksswb %xmm22, %xmm25, %xmm29 {%k5}
+// CHECK: encoding: [0x62,0x21,0xb5,0x05,0x63,0xee]
+ vpacksswb %xmm22, %xmm25, %xmm29 {%k5}
+
+// CHECK: vpacksswb %xmm22, %xmm25, %xmm29 {%k5} {z}
+// CHECK: encoding: [0x62,0x21,0xb5,0x85,0x63,0xee]
+ vpacksswb %xmm22, %xmm25, %xmm29 {%k5} {z}
+
+// CHECK: vpacksswb (%rcx), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x61,0xb5,0x00,0x63,0x29]
+ vpacksswb (%rcx), %xmm25, %xmm29
+
+// CHECK: vpacksswb 4660(%rax,%r14,8), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x21,0xb5,0x00,0x63,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpacksswb 4660(%rax,%r14,8), %xmm25, %xmm29
+
+// CHECK: vpacksswb 2032(%rdx), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x61,0xb5,0x00,0x63,0x6a,0x7f]
+ vpacksswb 2032(%rdx), %xmm25, %xmm29
+
+// CHECK: vpacksswb 2048(%rdx), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x61,0xb5,0x00,0x63,0xaa,0x00,0x08,0x00,0x00]
+ vpacksswb 2048(%rdx), %xmm25, %xmm29
+
+// CHECK: vpacksswb -2048(%rdx), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x61,0xb5,0x00,0x63,0x6a,0x80]
+ vpacksswb -2048(%rdx), %xmm25, %xmm29
+
+// CHECK: vpacksswb -2064(%rdx), %xmm25, %xmm29
+// CHECK: encoding: [0x62,0x61,0xb5,0x00,0x63,0xaa,0xf0,0xf7,0xff,0xff]
+ vpacksswb -2064(%rdx), %xmm25, %xmm29
+
+// CHECK: vpacksswb %ymm27, %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x01,0xdd,0x20,0x63,0xd3]
+ vpacksswb %ymm27, %ymm20, %ymm26
+
+// CHECK: vpacksswb %ymm27, %ymm20, %ymm26 {%k6}
+// CHECK: encoding: [0x62,0x01,0xdd,0x26,0x63,0xd3]
+ vpacksswb %ymm27, %ymm20, %ymm26 {%k6}
+
+// CHECK: vpacksswb %ymm27, %ymm20, %ymm26 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0xdd,0xa6,0x63,0xd3]
+ vpacksswb %ymm27, %ymm20, %ymm26 {%k6} {z}
+
+// CHECK: vpacksswb (%rcx), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x61,0xdd,0x20,0x63,0x11]
+ vpacksswb (%rcx), %ymm20, %ymm26
+
+// CHECK: vpacksswb 4660(%rax,%r14,8), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x21,0xdd,0x20,0x63,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpacksswb 4660(%rax,%r14,8), %ymm20, %ymm26
+
+// CHECK: vpacksswb 4064(%rdx), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x61,0xdd,0x20,0x63,0x52,0x7f]
+ vpacksswb 4064(%rdx), %ymm20, %ymm26
+
+// CHECK: vpacksswb 4096(%rdx), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x61,0xdd,0x20,0x63,0x92,0x00,0x10,0x00,0x00]
+ vpacksswb 4096(%rdx), %ymm20, %ymm26
+
+// CHECK: vpacksswb -4096(%rdx), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x61,0xdd,0x20,0x63,0x52,0x80]
+ vpacksswb -4096(%rdx), %ymm20, %ymm26
+
+// CHECK: vpacksswb -4128(%rdx), %ymm20, %ymm26
+// CHECK: encoding: [0x62,0x61,0xdd,0x20,0x63,0x92,0xe0,0xef,0xff,0xff]
+ vpacksswb -4128(%rdx), %ymm20, %ymm26
+
+// CHECK: vpackusdw %xmm18, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x22,0x25,0x00,0x2b,0xe2]
+ vpackusdw %xmm18, %xmm27, %xmm28
+
+// CHECK: vpackusdw %xmm18, %xmm27, %xmm28 {%k4}
+// CHECK: encoding: [0x62,0x22,0x25,0x04,0x2b,0xe2]
+ vpackusdw %xmm18, %xmm27, %xmm28 {%k4}
+
+// CHECK: vpackusdw %xmm18, %xmm27, %xmm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x22,0x25,0x84,0x2b,0xe2]
+ vpackusdw %xmm18, %xmm27, %xmm28 {%k4} {z}
+
+// CHECK: vpackusdw (%rcx), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x00,0x2b,0x21]
+ vpackusdw (%rcx), %xmm27, %xmm28
+
+// CHECK: vpackusdw 4660(%rax,%r14,8), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x22,0x25,0x00,0x2b,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpackusdw 4660(%rax,%r14,8), %xmm27, %xmm28
+
+// CHECK: vpackusdw (%rcx){1to4}, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x10,0x2b,0x21]
+ vpackusdw (%rcx){1to4}, %xmm27, %xmm28
+
+// CHECK: vpackusdw 2032(%rdx), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x00,0x2b,0x62,0x7f]
+ vpackusdw 2032(%rdx), %xmm27, %xmm28
+
+// CHECK: vpackusdw 2048(%rdx), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x00,0x2b,0xa2,0x00,0x08,0x00,0x00]
+ vpackusdw 2048(%rdx), %xmm27, %xmm28
+
+// CHECK: vpackusdw -2048(%rdx), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x00,0x2b,0x62,0x80]
+ vpackusdw -2048(%rdx), %xmm27, %xmm28
+
+// CHECK: vpackusdw -2064(%rdx), %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x00,0x2b,0xa2,0xf0,0xf7,0xff,0xff]
+ vpackusdw -2064(%rdx), %xmm27, %xmm28
+
+// CHECK: vpackusdw 508(%rdx){1to4}, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x10,0x2b,0x62,0x7f]
+ vpackusdw 508(%rdx){1to4}, %xmm27, %xmm28
+
+// CHECK: vpackusdw 512(%rdx){1to4}, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x10,0x2b,0xa2,0x00,0x02,0x00,0x00]
+ vpackusdw 512(%rdx){1to4}, %xmm27, %xmm28
+
+// CHECK: vpackusdw -512(%rdx){1to4}, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x10,0x2b,0x62,0x80]
+ vpackusdw -512(%rdx){1to4}, %xmm27, %xmm28
+
+// CHECK: vpackusdw -516(%rdx){1to4}, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x62,0x25,0x10,0x2b,0xa2,0xfc,0xfd,0xff,0xff]
+ vpackusdw -516(%rdx){1to4}, %xmm27, %xmm28
+
+// CHECK: vpackusdw %ymm17, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xa2,0x2d,0x20,0x2b,0xf9]
+ vpackusdw %ymm17, %ymm26, %ymm23
+
+// CHECK: vpackusdw %ymm17, %ymm26, %ymm23 {%k4}
+// CHECK: encoding: [0x62,0xa2,0x2d,0x24,0x2b,0xf9]
+ vpackusdw %ymm17, %ymm26, %ymm23 {%k4}
+
+// CHECK: vpackusdw %ymm17, %ymm26, %ymm23 {%k4} {z}
+// CHECK: encoding: [0x62,0xa2,0x2d,0xa4,0x2b,0xf9]
+ vpackusdw %ymm17, %ymm26, %ymm23 {%k4} {z}
+
+// CHECK: vpackusdw (%rcx), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x39]
+ vpackusdw (%rcx), %ymm26, %ymm23
+
+// CHECK: vpackusdw 4660(%rax,%r14,8), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xa2,0x2d,0x20,0x2b,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpackusdw 4660(%rax,%r14,8), %ymm26, %ymm23
+
+// CHECK: vpackusdw (%rcx){1to8}, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x39]
+ vpackusdw (%rcx){1to8}, %ymm26, %ymm23
+
+// CHECK: vpackusdw 4064(%rdx), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x7a,0x7f]
+ vpackusdw 4064(%rdx), %ymm26, %ymm23
+
+// CHECK: vpackusdw 4096(%rdx), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0xba,0x00,0x10,0x00,0x00]
+ vpackusdw 4096(%rdx), %ymm26, %ymm23
+
+// CHECK: vpackusdw -4096(%rdx), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0x7a,0x80]
+ vpackusdw -4096(%rdx), %ymm26, %ymm23
+
+// CHECK: vpackusdw -4128(%rdx), %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x20,0x2b,0xba,0xe0,0xef,0xff,0xff]
+ vpackusdw -4128(%rdx), %ymm26, %ymm23
+
+// CHECK: vpackusdw 508(%rdx){1to8}, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x7a,0x7f]
+ vpackusdw 508(%rdx){1to8}, %ymm26, %ymm23
+
+// CHECK: vpackusdw 512(%rdx){1to8}, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0xba,0x00,0x02,0x00,0x00]
+ vpackusdw 512(%rdx){1to8}, %ymm26, %ymm23
+
+// CHECK: vpackusdw -512(%rdx){1to8}, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0x7a,0x80]
+ vpackusdw -512(%rdx){1to8}, %ymm26, %ymm23
+
+// CHECK: vpackusdw -516(%rdx){1to8}, %ymm26, %ymm23
+// CHECK: encoding: [0x62,0xe2,0x2d,0x30,0x2b,0xba,0xfc,0xfd,0xff,0xff]
+ vpackusdw -516(%rdx){1to8}, %ymm26, %ymm23
+
+// CHECK: vpackuswb %xmm23, %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xa1,0xdd,0x00,0x67,0xe7]
+ vpackuswb %xmm23, %xmm20, %xmm20
+
+// CHECK: vpackuswb %xmm23, %xmm20, %xmm20 {%k2}
+// CHECK: encoding: [0x62,0xa1,0xdd,0x02,0x67,0xe7]
+ vpackuswb %xmm23, %xmm20, %xmm20 {%k2}
+
+// CHECK: vpackuswb %xmm23, %xmm20, %xmm20 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0xdd,0x82,0x67,0xe7]
+ vpackuswb %xmm23, %xmm20, %xmm20 {%k2} {z}
+
+// CHECK: vpackuswb (%rcx), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xdd,0x00,0x67,0x21]
+ vpackuswb (%rcx), %xmm20, %xmm20
+
+// CHECK: vpackuswb 4660(%rax,%r14,8), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xa1,0xdd,0x00,0x67,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpackuswb 4660(%rax,%r14,8), %xmm20, %xmm20
+
+// CHECK: vpackuswb 2032(%rdx), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xdd,0x00,0x67,0x62,0x7f]
+ vpackuswb 2032(%rdx), %xmm20, %xmm20
+
+// CHECK: vpackuswb 2048(%rdx), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xdd,0x00,0x67,0xa2,0x00,0x08,0x00,0x00]
+ vpackuswb 2048(%rdx), %xmm20, %xmm20
+
+// CHECK: vpackuswb -2048(%rdx), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xdd,0x00,0x67,0x62,0x80]
+ vpackuswb -2048(%rdx), %xmm20, %xmm20
+
+// CHECK: vpackuswb -2064(%rdx), %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xe1,0xdd,0x00,0x67,0xa2,0xf0,0xf7,0xff,0xff]
+ vpackuswb -2064(%rdx), %xmm20, %xmm20
+
+// CHECK: vpackuswb %ymm27, %ymm19, %ymm20
+// CHECK: encoding: [0x62,0x81,0xe5,0x20,0x67,0xe3]
+ vpackuswb %ymm27, %ymm19, %ymm20
+
+// CHECK: vpackuswb %ymm27, %ymm19, %ymm20 {%k5}
+// CHECK: encoding: [0x62,0x81,0xe5,0x25,0x67,0xe3]
+ vpackuswb %ymm27, %ymm19, %ymm20 {%k5}
+
+// CHECK: vpackuswb %ymm27, %ymm19, %ymm20 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0xe5,0xa5,0x67,0xe3]
+ vpackuswb %ymm27, %ymm19, %ymm20 {%k5} {z}
+
+// CHECK: vpackuswb (%rcx), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xe5,0x20,0x67,0x21]
+ vpackuswb (%rcx), %ymm19, %ymm20
+
+// CHECK: vpackuswb 4660(%rax,%r14,8), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xa1,0xe5,0x20,0x67,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpackuswb 4660(%rax,%r14,8), %ymm19, %ymm20
+
+// CHECK: vpackuswb 4064(%rdx), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xe5,0x20,0x67,0x62,0x7f]
+ vpackuswb 4064(%rdx), %ymm19, %ymm20
+
+// CHECK: vpackuswb 4096(%rdx), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xe5,0x20,0x67,0xa2,0x00,0x10,0x00,0x00]
+ vpackuswb 4096(%rdx), %ymm19, %ymm20
+
+// CHECK: vpackuswb -4096(%rdx), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xe5,0x20,0x67,0x62,0x80]
+ vpackuswb -4096(%rdx), %ymm19, %ymm20
+
+// CHECK: vpackuswb -4128(%rdx), %ymm19, %ymm20
+// CHECK: encoding: [0x62,0xe1,0xe5,0x20,0x67,0xa2,0xe0,0xef,0xff,0xff]
+ vpackuswb -4128(%rdx), %ymm19, %ymm20
+
+// CHECK: vpaddsb %xmm27, %xmm19, %xmm19
+// CHECK: encoding: [0x62,0x81,0x65,0x00,0xec,0xdb]
+ vpaddsb %xmm27, %xmm19, %xmm19
+
+// CHECK: vpaddsb %xmm27, %xmm19, %xmm19 {%k2}
+// CHECK: encoding: [0x62,0x81,0x65,0x02,0xec,0xdb]
+ vpaddsb %xmm27, %xmm19, %xmm19 {%k2}
+
+// CHECK: vpaddsb %xmm27, %xmm19, %xmm19 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x65,0x82,0xec,0xdb]
+ vpaddsb %xmm27, %xmm19, %xmm19 {%k2} {z}
+
+// CHECK: vpaddsb (%rcx), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xec,0x19]
+ vpaddsb (%rcx), %xmm19, %xmm19
+
+// CHECK: vpaddsb 291(%rax,%r14,8), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xa1,0x65,0x00,0xec,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsb 291(%rax,%r14,8), %xmm19, %xmm19
+
+// CHECK: vpaddsb 2032(%rdx), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xec,0x5a,0x7f]
+ vpaddsb 2032(%rdx), %xmm19, %xmm19
+
+// CHECK: vpaddsb 2048(%rdx), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xec,0x9a,0x00,0x08,0x00,0x00]
+ vpaddsb 2048(%rdx), %xmm19, %xmm19
+
+// CHECK: vpaddsb -2048(%rdx), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xec,0x5a,0x80]
+ vpaddsb -2048(%rdx), %xmm19, %xmm19
+
+// CHECK: vpaddsb -2064(%rdx), %xmm19, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xec,0x9a,0xf0,0xf7,0xff,0xff]
+ vpaddsb -2064(%rdx), %xmm19, %xmm19
+
+// CHECK: vpaddsb %ymm27, %ymm21, %ymm19
+// CHECK: encoding: [0x62,0x81,0x55,0x20,0xec,0xdb]
+ vpaddsb %ymm27, %ymm21, %ymm19
+
+// CHECK: vpaddsb %ymm27, %ymm21, %ymm19 {%k4}
+// CHECK: encoding: [0x62,0x81,0x55,0x24,0xec,0xdb]
+ vpaddsb %ymm27, %ymm21, %ymm19 {%k4}
+
+// CHECK: vpaddsb %ymm27, %ymm21, %ymm19 {%k4} {z}
+// CHECK: encoding: [0x62,0x81,0x55,0xa4,0xec,0xdb]
+ vpaddsb %ymm27, %ymm21, %ymm19 {%k4} {z}
+
+// CHECK: vpaddsb (%rcx), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xec,0x19]
+ vpaddsb (%rcx), %ymm21, %ymm19
+
+// CHECK: vpaddsb 291(%rax,%r14,8), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x55,0x20,0xec,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsb 291(%rax,%r14,8), %ymm21, %ymm19
+
+// CHECK: vpaddsb 4064(%rdx), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xec,0x5a,0x7f]
+ vpaddsb 4064(%rdx), %ymm21, %ymm19
+
+// CHECK: vpaddsb 4096(%rdx), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xec,0x9a,0x00,0x10,0x00,0x00]
+ vpaddsb 4096(%rdx), %ymm21, %ymm19
+
+// CHECK: vpaddsb -4096(%rdx), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xec,0x5a,0x80]
+ vpaddsb -4096(%rdx), %ymm21, %ymm19
+
+// CHECK: vpaddsb -4128(%rdx), %ymm21, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xec,0x9a,0xe0,0xef,0xff,0xff]
+ vpaddsb -4128(%rdx), %ymm21, %ymm19
+
+// CHECK: vpaddsw %xmm21, %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x21,0x25,0x00,0xed,0xed]
+ vpaddsw %xmm21, %xmm27, %xmm29
+
+// CHECK: vpaddsw %xmm21, %xmm27, %xmm29 {%k1}
+// CHECK: encoding: [0x62,0x21,0x25,0x01,0xed,0xed]
+ vpaddsw %xmm21, %xmm27, %xmm29 {%k1}
+
+// CHECK: vpaddsw %xmm21, %xmm27, %xmm29 {%k1} {z}
+// CHECK: encoding: [0x62,0x21,0x25,0x81,0xed,0xed]
+ vpaddsw %xmm21, %xmm27, %xmm29 {%k1} {z}
+
+// CHECK: vpaddsw (%rcx), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xed,0x29]
+ vpaddsw (%rcx), %xmm27, %xmm29
+
+// CHECK: vpaddsw 291(%rax,%r14,8), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x21,0x25,0x00,0xed,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsw 291(%rax,%r14,8), %xmm27, %xmm29
+
+// CHECK: vpaddsw 2032(%rdx), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xed,0x6a,0x7f]
+ vpaddsw 2032(%rdx), %xmm27, %xmm29
+
+// CHECK: vpaddsw 2048(%rdx), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xed,0xaa,0x00,0x08,0x00,0x00]
+ vpaddsw 2048(%rdx), %xmm27, %xmm29
+
+// CHECK: vpaddsw -2048(%rdx), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xed,0x6a,0x80]
+ vpaddsw -2048(%rdx), %xmm27, %xmm29
+
+// CHECK: vpaddsw -2064(%rdx), %xmm27, %xmm29
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xed,0xaa,0xf0,0xf7,0xff,0xff]
+ vpaddsw -2064(%rdx), %xmm27, %xmm29
+
+// CHECK: vpaddsw %ymm26, %ymm17, %ymm22
+// CHECK: encoding: [0x62,0x81,0x75,0x20,0xed,0xf2]
+ vpaddsw %ymm26, %ymm17, %ymm22
+
+// CHECK: vpaddsw %ymm26, %ymm17, %ymm22 {%k3}
+// CHECK: encoding: [0x62,0x81,0x75,0x23,0xed,0xf2]
+ vpaddsw %ymm26, %ymm17, %ymm22 {%k3}
+
+// CHECK: vpaddsw %ymm26, %ymm17, %ymm22 {%k3} {z}
+// CHECK: encoding: [0x62,0x81,0x75,0xa3,0xed,0xf2]
+ vpaddsw %ymm26, %ymm17, %ymm22 {%k3} {z}
+
+// CHECK: vpaddsw (%rcx), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x75,0x20,0xed,0x31]
+ vpaddsw (%rcx), %ymm17, %ymm22
+
+// CHECK: vpaddsw 291(%rax,%r14,8), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x75,0x20,0xed,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsw 291(%rax,%r14,8), %ymm17, %ymm22
+
+// CHECK: vpaddsw 4064(%rdx), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x75,0x20,0xed,0x72,0x7f]
+ vpaddsw 4064(%rdx), %ymm17, %ymm22
+
+// CHECK: vpaddsw 4096(%rdx), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x75,0x20,0xed,0xb2,0x00,0x10,0x00,0x00]
+ vpaddsw 4096(%rdx), %ymm17, %ymm22
+
+// CHECK: vpaddsw -4096(%rdx), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x75,0x20,0xed,0x72,0x80]
+ vpaddsw -4096(%rdx), %ymm17, %ymm22
+
+// CHECK: vpaddsw -4128(%rdx), %ymm17, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x75,0x20,0xed,0xb2,0xe0,0xef,0xff,0xff]
+ vpaddsw -4128(%rdx), %ymm17, %ymm22
+
+// CHECK: vpaddusb %xmm26, %xmm28, %xmm21
+// CHECK: encoding: [0x62,0x81,0x1d,0x00,0xdc,0xea]
+ vpaddusb %xmm26, %xmm28, %xmm21
+
+// CHECK: vpaddusb %xmm26, %xmm28, %xmm21 {%k5}
+// CHECK: encoding: [0x62,0x81,0x1d,0x05,0xdc,0xea]
+ vpaddusb %xmm26, %xmm28, %xmm21 {%k5}
+
+// CHECK: vpaddusb %xmm26, %xmm28, %xmm21 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0x1d,0x85,0xdc,0xea]
+ vpaddusb %xmm26, %xmm28, %xmm21 {%k5} {z}
+
+// CHECK: vpaddusb (%rcx), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0xdc,0x29]
+ vpaddusb (%rcx), %xmm28, %xmm21
+
+// CHECK: vpaddusb 291(%rax,%r14,8), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x1d,0x00,0xdc,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusb 291(%rax,%r14,8), %xmm28, %xmm21
+
+// CHECK: vpaddusb 2032(%rdx), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0xdc,0x6a,0x7f]
+ vpaddusb 2032(%rdx), %xmm28, %xmm21
+
+// CHECK: vpaddusb 2048(%rdx), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0xdc,0xaa,0x00,0x08,0x00,0x00]
+ vpaddusb 2048(%rdx), %xmm28, %xmm21
+
+// CHECK: vpaddusb -2048(%rdx), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0xdc,0x6a,0x80]
+ vpaddusb -2048(%rdx), %xmm28, %xmm21
+
+// CHECK: vpaddusb -2064(%rdx), %xmm28, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0xdc,0xaa,0xf0,0xf7,0xff,0xff]
+ vpaddusb -2064(%rdx), %xmm28, %xmm21
+
+// CHECK: vpaddusb %ymm17, %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xdc,0xe1]
+ vpaddusb %ymm17, %ymm23, %ymm20
+
+// CHECK: vpaddusb %ymm17, %ymm23, %ymm20 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x45,0x21,0xdc,0xe1]
+ vpaddusb %ymm17, %ymm23, %ymm20 {%k1}
+
+// CHECK: vpaddusb %ymm17, %ymm23, %ymm20 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x45,0xa1,0xdc,0xe1]
+ vpaddusb %ymm17, %ymm23, %ymm20 {%k1} {z}
+
+// CHECK: vpaddusb (%rcx), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xdc,0x21]
+ vpaddusb (%rcx), %ymm23, %ymm20
+
+// CHECK: vpaddusb 291(%rax,%r14,8), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xdc,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusb 291(%rax,%r14,8), %ymm23, %ymm20
+
+// CHECK: vpaddusb 4064(%rdx), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xdc,0x62,0x7f]
+ vpaddusb 4064(%rdx), %ymm23, %ymm20
+
+// CHECK: vpaddusb 4096(%rdx), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xdc,0xa2,0x00,0x10,0x00,0x00]
+ vpaddusb 4096(%rdx), %ymm23, %ymm20
+
+// CHECK: vpaddusb -4096(%rdx), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xdc,0x62,0x80]
+ vpaddusb -4096(%rdx), %ymm23, %ymm20
+
+// CHECK: vpaddusb -4128(%rdx), %ymm23, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xdc,0xa2,0xe0,0xef,0xff,0xff]
+ vpaddusb -4128(%rdx), %ymm23, %ymm20
+
+// CHECK: vpaddusw %xmm24, %xmm27, %xmm23
+// CHECK: encoding: [0x62,0x81,0x25,0x00,0xdd,0xf8]
+ vpaddusw %xmm24, %xmm27, %xmm23
+
+// CHECK: vpaddusw %xmm24, %xmm27, %xmm23 {%k2}
+// CHECK: encoding: [0x62,0x81,0x25,0x02,0xdd,0xf8]
+ vpaddusw %xmm24, %xmm27, %xmm23 {%k2}
+
+// CHECK: vpaddusw %xmm24, %xmm27, %xmm23 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x25,0x82,0xdd,0xf8]
+ vpaddusw %xmm24, %xmm27, %xmm23 {%k2} {z}
+
+// CHECK: vpaddusw (%rcx), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xdd,0x39]
+ vpaddusw (%rcx), %xmm27, %xmm23
+
+// CHECK: vpaddusw 291(%rax,%r14,8), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xdd,0xbc,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusw 291(%rax,%r14,8), %xmm27, %xmm23
+
+// CHECK: vpaddusw 2032(%rdx), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xdd,0x7a,0x7f]
+ vpaddusw 2032(%rdx), %xmm27, %xmm23
+
+// CHECK: vpaddusw 2048(%rdx), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xdd,0xba,0x00,0x08,0x00,0x00]
+ vpaddusw 2048(%rdx), %xmm27, %xmm23
+
+// CHECK: vpaddusw -2048(%rdx), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xdd,0x7a,0x80]
+ vpaddusw -2048(%rdx), %xmm27, %xmm23
+
+// CHECK: vpaddusw -2064(%rdx), %xmm27, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xdd,0xba,0xf0,0xf7,0xff,0xff]
+ vpaddusw -2064(%rdx), %xmm27, %xmm23
+
+// CHECK: vpaddusw %ymm17, %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x20,0xdd,0xf9]
+ vpaddusw %ymm17, %ymm22, %ymm23
+
+// CHECK: vpaddusw %ymm17, %ymm22, %ymm23 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x4d,0x21,0xdd,0xf9]
+ vpaddusw %ymm17, %ymm22, %ymm23 {%k1}
+
+// CHECK: vpaddusw %ymm17, %ymm22, %ymm23 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x4d,0xa1,0xdd,0xf9]
+ vpaddusw %ymm17, %ymm22, %ymm23 {%k1} {z}
+
+// CHECK: vpaddusw (%rcx), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x20,0xdd,0x39]
+ vpaddusw (%rcx), %ymm22, %ymm23
+
+// CHECK: vpaddusw 291(%rax,%r14,8), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x20,0xdd,0xbc,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusw 291(%rax,%r14,8), %ymm22, %ymm23
+
+// CHECK: vpaddusw 4064(%rdx), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x20,0xdd,0x7a,0x7f]
+ vpaddusw 4064(%rdx), %ymm22, %ymm23
+
+// CHECK: vpaddusw 4096(%rdx), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x20,0xdd,0xba,0x00,0x10,0x00,0x00]
+ vpaddusw 4096(%rdx), %ymm22, %ymm23
+
+// CHECK: vpaddusw -4096(%rdx), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x20,0xdd,0x7a,0x80]
+ vpaddusw -4096(%rdx), %ymm22, %ymm23
+
+// CHECK: vpaddusw -4128(%rdx), %ymm22, %ymm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x20,0xdd,0xba,0xe0,0xef,0xff,0xff]
+ vpaddusw -4128(%rdx), %ymm22, %ymm23
+
+// CHECK: vpsubsb %xmm27, %xmm17, %xmm17
+// CHECK: encoding: [0x62,0x81,0x75,0x00,0xe8,0xcb]
+ vpsubsb %xmm27, %xmm17, %xmm17
+
+// CHECK: vpsubsb %xmm27, %xmm17, %xmm17 {%k7}
+// CHECK: encoding: [0x62,0x81,0x75,0x07,0xe8,0xcb]
+ vpsubsb %xmm27, %xmm17, %xmm17 {%k7}
+
+// CHECK: vpsubsb %xmm27, %xmm17, %xmm17 {%k7} {z}
+// CHECK: encoding: [0x62,0x81,0x75,0x87,0xe8,0xcb]
+ vpsubsb %xmm27, %xmm17, %xmm17 {%k7} {z}
+
+// CHECK: vpsubsb (%rcx), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x75,0x00,0xe8,0x09]
+ vpsubsb (%rcx), %xmm17, %xmm17
+
+// CHECK: vpsubsb 291(%rax,%r14,8), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x75,0x00,0xe8,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsb 291(%rax,%r14,8), %xmm17, %xmm17
+
+// CHECK: vpsubsb 2032(%rdx), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x75,0x00,0xe8,0x4a,0x7f]
+ vpsubsb 2032(%rdx), %xmm17, %xmm17
+
+// CHECK: vpsubsb 2048(%rdx), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x75,0x00,0xe8,0x8a,0x00,0x08,0x00,0x00]
+ vpsubsb 2048(%rdx), %xmm17, %xmm17
+
+// CHECK: vpsubsb -2048(%rdx), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x75,0x00,0xe8,0x4a,0x80]
+ vpsubsb -2048(%rdx), %xmm17, %xmm17
+
+// CHECK: vpsubsb -2064(%rdx), %xmm17, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x75,0x00,0xe8,0x8a,0xf0,0xf7,0xff,0xff]
+ vpsubsb -2064(%rdx), %xmm17, %xmm17
+
+// CHECK: vpsubsb %ymm27, %ymm25, %ymm17
+// CHECK: encoding: [0x62,0x81,0x35,0x20,0xe8,0xcb]
+ vpsubsb %ymm27, %ymm25, %ymm17
+
+// CHECK: vpsubsb %ymm27, %ymm25, %ymm17 {%k2}
+// CHECK: encoding: [0x62,0x81,0x35,0x22,0xe8,0xcb]
+ vpsubsb %ymm27, %ymm25, %ymm17 {%k2}
+
+// CHECK: vpsubsb %ymm27, %ymm25, %ymm17 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x35,0xa2,0xe8,0xcb]
+ vpsubsb %ymm27, %ymm25, %ymm17 {%k2} {z}
+
+// CHECK: vpsubsb (%rcx), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe8,0x09]
+ vpsubsb (%rcx), %ymm25, %ymm17
+
+// CHECK: vpsubsb 291(%rax,%r14,8), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x35,0x20,0xe8,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsb 291(%rax,%r14,8), %ymm25, %ymm17
+
+// CHECK: vpsubsb 4064(%rdx), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe8,0x4a,0x7f]
+ vpsubsb 4064(%rdx), %ymm25, %ymm17
+
+// CHECK: vpsubsb 4096(%rdx), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe8,0x8a,0x00,0x10,0x00,0x00]
+ vpsubsb 4096(%rdx), %ymm25, %ymm17
+
+// CHECK: vpsubsb -4096(%rdx), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe8,0x4a,0x80]
+ vpsubsb -4096(%rdx), %ymm25, %ymm17
+
+// CHECK: vpsubsb -4128(%rdx), %ymm25, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe8,0x8a,0xe0,0xef,0xff,0xff]
+ vpsubsb -4128(%rdx), %ymm25, %ymm17
+
+// CHECK: vpsubsw %xmm23, %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x21,0x2d,0x00,0xe9,0xf7]
+ vpsubsw %xmm23, %xmm26, %xmm30
+
+// CHECK: vpsubsw %xmm23, %xmm26, %xmm30 {%k7}
+// CHECK: encoding: [0x62,0x21,0x2d,0x07,0xe9,0xf7]
+ vpsubsw %xmm23, %xmm26, %xmm30 {%k7}
+
+// CHECK: vpsubsw %xmm23, %xmm26, %xmm30 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x2d,0x87,0xe9,0xf7]
+ vpsubsw %xmm23, %xmm26, %xmm30 {%k7} {z}
+
+// CHECK: vpsubsw (%rcx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0xe9,0x31]
+ vpsubsw (%rcx), %xmm26, %xmm30
+
+// CHECK: vpsubsw 291(%rax,%r14,8), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x21,0x2d,0x00,0xe9,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsw 291(%rax,%r14,8), %xmm26, %xmm30
+
+// CHECK: vpsubsw 2032(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0xe9,0x72,0x7f]
+ vpsubsw 2032(%rdx), %xmm26, %xmm30
+
+// CHECK: vpsubsw 2048(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0xe9,0xb2,0x00,0x08,0x00,0x00]
+ vpsubsw 2048(%rdx), %xmm26, %xmm30
+
+// CHECK: vpsubsw -2048(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0xe9,0x72,0x80]
+ vpsubsw -2048(%rdx), %xmm26, %xmm30
+
+// CHECK: vpsubsw -2064(%rdx), %xmm26, %xmm30
+// CHECK: encoding: [0x62,0x61,0x2d,0x00,0xe9,0xb2,0xf0,0xf7,0xff,0xff]
+ vpsubsw -2064(%rdx), %xmm26, %xmm30
+
+// CHECK: vpsubsw %ymm17, %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x15,0x20,0xe9,0xd9]
+ vpsubsw %ymm17, %ymm29, %ymm19
+
+// CHECK: vpsubsw %ymm17, %ymm29, %ymm19 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x15,0x22,0xe9,0xd9]
+ vpsubsw %ymm17, %ymm29, %ymm19 {%k2}
+
+// CHECK: vpsubsw %ymm17, %ymm29, %ymm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x15,0xa2,0xe9,0xd9]
+ vpsubsw %ymm17, %ymm29, %ymm19 {%k2} {z}
+
+// CHECK: vpsubsw (%rcx), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x19]
+ vpsubsw (%rcx), %ymm29, %ymm19
+
+// CHECK: vpsubsw 291(%rax,%r14,8), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x15,0x20,0xe9,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsw 291(%rax,%r14,8), %ymm29, %ymm19
+
+// CHECK: vpsubsw 4064(%rdx), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x5a,0x7f]
+ vpsubsw 4064(%rdx), %ymm29, %ymm19
+
+// CHECK: vpsubsw 4096(%rdx), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x9a,0x00,0x10,0x00,0x00]
+ vpsubsw 4096(%rdx), %ymm29, %ymm19
+
+// CHECK: vpsubsw -4096(%rdx), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x5a,0x80]
+ vpsubsw -4096(%rdx), %ymm29, %ymm19
+
+// CHECK: vpsubsw -4128(%rdx), %ymm29, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x9a,0xe0,0xef,0xff,0xff]
+ vpsubsw -4128(%rdx), %ymm29, %ymm19
+
+// CHECK: vpsubusb %xmm23, %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xd8,0xcf]
+ vpsubusb %xmm23, %xmm27, %xmm17
+
+// CHECK: vpsubusb %xmm23, %xmm27, %xmm17 {%k6}
+// CHECK: encoding: [0x62,0xa1,0x25,0x06,0xd8,0xcf]
+ vpsubusb %xmm23, %xmm27, %xmm17 {%k6}
+
+// CHECK: vpsubusb %xmm23, %xmm27, %xmm17 {%k6} {z}
+// CHECK: encoding: [0x62,0xa1,0x25,0x86,0xd8,0xcf]
+ vpsubusb %xmm23, %xmm27, %xmm17 {%k6} {z}
+
+// CHECK: vpsubusb (%rcx), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x09]
+ vpsubusb (%rcx), %xmm27, %xmm17
+
+// CHECK: vpsubusb 291(%rax,%r14,8), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xd8,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusb 291(%rax,%r14,8), %xmm27, %xmm17
+
+// CHECK: vpsubusb 2032(%rdx), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x4a,0x7f]
+ vpsubusb 2032(%rdx), %xmm27, %xmm17
+
+// CHECK: vpsubusb 2048(%rdx), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x8a,0x00,0x08,0x00,0x00]
+ vpsubusb 2048(%rdx), %xmm27, %xmm17
+
+// CHECK: vpsubusb -2048(%rdx), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x4a,0x80]
+ vpsubusb -2048(%rdx), %xmm27, %xmm17
+
+// CHECK: vpsubusb -2064(%rdx), %xmm27, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x8a,0xf0,0xf7,0xff,0xff]
+ vpsubusb -2064(%rdx), %xmm27, %xmm17
+
+// CHECK: vpsubusb %ymm18, %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x55,0x20,0xd8,0xca]
+ vpsubusb %ymm18, %ymm21, %ymm17
+
+// CHECK: vpsubusb %ymm18, %ymm21, %ymm17 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x55,0x25,0xd8,0xca]
+ vpsubusb %ymm18, %ymm21, %ymm17 {%k5}
+
+// CHECK: vpsubusb %ymm18, %ymm21, %ymm17 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x55,0xa5,0xd8,0xca]
+ vpsubusb %ymm18, %ymm21, %ymm17 {%k5} {z}
+
+// CHECK: vpsubusb (%rcx), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xd8,0x09]
+ vpsubusb (%rcx), %ymm21, %ymm17
+
+// CHECK: vpsubusb 291(%rax,%r14,8), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x55,0x20,0xd8,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusb 291(%rax,%r14,8), %ymm21, %ymm17
+
+// CHECK: vpsubusb 4064(%rdx), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xd8,0x4a,0x7f]
+ vpsubusb 4064(%rdx), %ymm21, %ymm17
+
+// CHECK: vpsubusb 4096(%rdx), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xd8,0x8a,0x00,0x10,0x00,0x00]
+ vpsubusb 4096(%rdx), %ymm21, %ymm17
+
+// CHECK: vpsubusb -4096(%rdx), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xd8,0x4a,0x80]
+ vpsubusb -4096(%rdx), %ymm21, %ymm17
+
+// CHECK: vpsubusb -4128(%rdx), %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xd8,0x8a,0xe0,0xef,0xff,0xff]
+ vpsubusb -4128(%rdx), %ymm21, %ymm17
+
+// CHECK: vpsubusw %xmm19, %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xd9,0xcb]
+ vpsubusw %xmm19, %xmm21, %xmm25
+
+// CHECK: vpsubusw %xmm19, %xmm21, %xmm25 {%k6}
+// CHECK: encoding: [0x62,0x21,0x55,0x06,0xd9,0xcb]
+ vpsubusw %xmm19, %xmm21, %xmm25 {%k6}
+
+// CHECK: vpsubusw %xmm19, %xmm21, %xmm25 {%k6} {z}
+// CHECK: encoding: [0x62,0x21,0x55,0x86,0xd9,0xcb]
+ vpsubusw %xmm19, %xmm21, %xmm25 {%k6} {z}
+
+// CHECK: vpsubusw (%rcx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xd9,0x09]
+ vpsubusw (%rcx), %xmm21, %xmm25
+
+// CHECK: vpsubusw 291(%rax,%r14,8), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xd9,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusw 291(%rax,%r14,8), %xmm21, %xmm25
+
+// CHECK: vpsubusw 2032(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xd9,0x4a,0x7f]
+ vpsubusw 2032(%rdx), %xmm21, %xmm25
+
+// CHECK: vpsubusw 2048(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xd9,0x8a,0x00,0x08,0x00,0x00]
+ vpsubusw 2048(%rdx), %xmm21, %xmm25
+
+// CHECK: vpsubusw -2048(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xd9,0x4a,0x80]
+ vpsubusw -2048(%rdx), %xmm21, %xmm25
+
+// CHECK: vpsubusw -2064(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xd9,0x8a,0xf0,0xf7,0xff,0xff]
+ vpsubusw -2064(%rdx), %xmm21, %xmm25
+
+// CHECK: vpsubusw %ymm17, %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x21,0x75,0x20,0xd9,0xd1]
+ vpsubusw %ymm17, %ymm17, %ymm26
+
+// CHECK: vpsubusw %ymm17, %ymm17, %ymm26 {%k4}
+// CHECK: encoding: [0x62,0x21,0x75,0x24,0xd9,0xd1]
+ vpsubusw %ymm17, %ymm17, %ymm26 {%k4}
+
+// CHECK: vpsubusw %ymm17, %ymm17, %ymm26 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x75,0xa4,0xd9,0xd1]
+ vpsubusw %ymm17, %ymm17, %ymm26 {%k4} {z}
+
+// CHECK: vpsubusw (%rcx), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x11]
+ vpsubusw (%rcx), %ymm17, %ymm26
+
+// CHECK: vpsubusw 291(%rax,%r14,8), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x21,0x75,0x20,0xd9,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusw 291(%rax,%r14,8), %ymm17, %ymm26
+
+// CHECK: vpsubusw 4064(%rdx), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x52,0x7f]
+ vpsubusw 4064(%rdx), %ymm17, %ymm26
+
+// CHECK: vpsubusw 4096(%rdx), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x92,0x00,0x10,0x00,0x00]
+ vpsubusw 4096(%rdx), %ymm17, %ymm26
+
+// CHECK: vpsubusw -4096(%rdx), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x52,0x80]
+ vpsubusw -4096(%rdx), %ymm17, %ymm26
+
+// CHECK: vpsubusw -4128(%rdx), %ymm17, %ymm26
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x92,0xe0,0xef,0xff,0xff]
+ vpsubusw -4128(%rdx), %ymm17, %ymm26
+
+// CHECK: vpaddsb %xmm23, %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xec,0xe7]
+ vpaddsb %xmm23, %xmm24, %xmm20
+
+// CHECK: vpaddsb %xmm23, %xmm24, %xmm20 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x3d,0x01,0xec,0xe7]
+ vpaddsb %xmm23, %xmm24, %xmm20 {%k1}
+
+// CHECK: vpaddsb %xmm23, %xmm24, %xmm20 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x3d,0x81,0xec,0xe7]
+ vpaddsb %xmm23, %xmm24, %xmm20 {%k1} {z}
+
+// CHECK: vpaddsb (%rcx), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xec,0x21]
+ vpaddsb (%rcx), %xmm24, %xmm20
+
+// CHECK: vpaddsb 4660(%rax,%r14,8), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xec,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsb 4660(%rax,%r14,8), %xmm24, %xmm20
+
+// CHECK: vpaddsb 2032(%rdx), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xec,0x62,0x7f]
+ vpaddsb 2032(%rdx), %xmm24, %xmm20
+
+// CHECK: vpaddsb 2048(%rdx), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xec,0xa2,0x00,0x08,0x00,0x00]
+ vpaddsb 2048(%rdx), %xmm24, %xmm20
+
+// CHECK: vpaddsb -2048(%rdx), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xec,0x62,0x80]
+ vpaddsb -2048(%rdx), %xmm24, %xmm20
+
+// CHECK: vpaddsb -2064(%rdx), %xmm24, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xec,0xa2,0xf0,0xf7,0xff,0xff]
+ vpaddsb -2064(%rdx), %xmm24, %xmm20
+
+// CHECK: vpaddsb %ymm19, %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0xec,0xd3]
+ vpaddsb %ymm19, %ymm20, %ymm18
+
+// CHECK: vpaddsb %ymm19, %ymm20, %ymm18 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x5d,0x27,0xec,0xd3]
+ vpaddsb %ymm19, %ymm20, %ymm18 {%k7}
+
+// CHECK: vpaddsb %ymm19, %ymm20, %ymm18 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x5d,0xa7,0xec,0xd3]
+ vpaddsb %ymm19, %ymm20, %ymm18 {%k7} {z}
+
+// CHECK: vpaddsb (%rcx), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xec,0x11]
+ vpaddsb (%rcx), %ymm20, %ymm18
+
+// CHECK: vpaddsb 4660(%rax,%r14,8), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0xec,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsb 4660(%rax,%r14,8), %ymm20, %ymm18
+
+// CHECK: vpaddsb 4064(%rdx), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xec,0x52,0x7f]
+ vpaddsb 4064(%rdx), %ymm20, %ymm18
+
+// CHECK: vpaddsb 4096(%rdx), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xec,0x92,0x00,0x10,0x00,0x00]
+ vpaddsb 4096(%rdx), %ymm20, %ymm18
+
+// CHECK: vpaddsb -4096(%rdx), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xec,0x52,0x80]
+ vpaddsb -4096(%rdx), %ymm20, %ymm18
+
+// CHECK: vpaddsb -4128(%rdx), %ymm20, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xec,0x92,0xe0,0xef,0xff,0xff]
+ vpaddsb -4128(%rdx), %ymm20, %ymm18
+
+// CHECK: vpaddsw %xmm24, %xmm23, %xmm23
+// CHECK: encoding: [0x62,0x81,0x45,0x00,0xed,0xf8]
+ vpaddsw %xmm24, %xmm23, %xmm23
+
+// CHECK: vpaddsw %xmm24, %xmm23, %xmm23 {%k5}
+// CHECK: encoding: [0x62,0x81,0x45,0x05,0xed,0xf8]
+ vpaddsw %xmm24, %xmm23, %xmm23 {%k5}
+
+// CHECK: vpaddsw %xmm24, %xmm23, %xmm23 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0x45,0x85,0xed,0xf8]
+ vpaddsw %xmm24, %xmm23, %xmm23 {%k5} {z}
+
+// CHECK: vpaddsw (%rcx), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xed,0x39]
+ vpaddsw (%rcx), %xmm23, %xmm23
+
+// CHECK: vpaddsw 4660(%rax,%r14,8), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x45,0x00,0xed,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsw 4660(%rax,%r14,8), %xmm23, %xmm23
+
+// CHECK: vpaddsw 2032(%rdx), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xed,0x7a,0x7f]
+ vpaddsw 2032(%rdx), %xmm23, %xmm23
+
+// CHECK: vpaddsw 2048(%rdx), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xed,0xba,0x00,0x08,0x00,0x00]
+ vpaddsw 2048(%rdx), %xmm23, %xmm23
+
+// CHECK: vpaddsw -2048(%rdx), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xed,0x7a,0x80]
+ vpaddsw -2048(%rdx), %xmm23, %xmm23
+
+// CHECK: vpaddsw -2064(%rdx), %xmm23, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xed,0xba,0xf0,0xf7,0xff,0xff]
+ vpaddsw -2064(%rdx), %xmm23, %xmm23
+
+// CHECK: vpaddsw %ymm19, %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xed,0xeb]
+ vpaddsw %ymm19, %ymm22, %ymm29
+
+// CHECK: vpaddsw %ymm19, %ymm22, %ymm29 {%k6}
+// CHECK: encoding: [0x62,0x21,0x4d,0x26,0xed,0xeb]
+ vpaddsw %ymm19, %ymm22, %ymm29 {%k6}
+
+// CHECK: vpaddsw %ymm19, %ymm22, %ymm29 {%k6} {z}
+// CHECK: encoding: [0x62,0x21,0x4d,0xa6,0xed,0xeb]
+ vpaddsw %ymm19, %ymm22, %ymm29 {%k6} {z}
+
+// CHECK: vpaddsw (%rcx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xed,0x29]
+ vpaddsw (%rcx), %ymm22, %ymm29
+
+// CHECK: vpaddsw 4660(%rax,%r14,8), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xed,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsw 4660(%rax,%r14,8), %ymm22, %ymm29
+
+// CHECK: vpaddsw 4064(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xed,0x6a,0x7f]
+ vpaddsw 4064(%rdx), %ymm22, %ymm29
+
+// CHECK: vpaddsw 4096(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xed,0xaa,0x00,0x10,0x00,0x00]
+ vpaddsw 4096(%rdx), %ymm22, %ymm29
+
+// CHECK: vpaddsw -4096(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xed,0x6a,0x80]
+ vpaddsw -4096(%rdx), %ymm22, %ymm29
+
+// CHECK: vpaddsw -4128(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xed,0xaa,0xe0,0xef,0xff,0xff]
+ vpaddsw -4128(%rdx), %ymm22, %ymm29
+
+// CHECK: vpaddusb %xmm26, %xmm18, %xmm20
+// CHECK: encoding: [0x62,0x81,0x6d,0x00,0xdc,0xe2]
+ vpaddusb %xmm26, %xmm18, %xmm20
+
+// CHECK: vpaddusb %xmm26, %xmm18, %xmm20 {%k6}
+// CHECK: encoding: [0x62,0x81,0x6d,0x06,0xdc,0xe2]
+ vpaddusb %xmm26, %xmm18, %xmm20 {%k6}
+
+// CHECK: vpaddusb %xmm26, %xmm18, %xmm20 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0x6d,0x86,0xdc,0xe2]
+ vpaddusb %xmm26, %xmm18, %xmm20 {%k6} {z}
+
+// CHECK: vpaddusb (%rcx), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xdc,0x21]
+ vpaddusb (%rcx), %xmm18, %xmm20
+
+// CHECK: vpaddusb 4660(%rax,%r14,8), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x6d,0x00,0xdc,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusb 4660(%rax,%r14,8), %xmm18, %xmm20
+
+// CHECK: vpaddusb 2032(%rdx), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xdc,0x62,0x7f]
+ vpaddusb 2032(%rdx), %xmm18, %xmm20
+
+// CHECK: vpaddusb 2048(%rdx), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xdc,0xa2,0x00,0x08,0x00,0x00]
+ vpaddusb 2048(%rdx), %xmm18, %xmm20
+
+// CHECK: vpaddusb -2048(%rdx), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xdc,0x62,0x80]
+ vpaddusb -2048(%rdx), %xmm18, %xmm20
+
+// CHECK: vpaddusb -2064(%rdx), %xmm18, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xdc,0xa2,0xf0,0xf7,0xff,0xff]
+ vpaddusb -2064(%rdx), %xmm18, %xmm20
+
+// CHECK: vpaddusb %ymm24, %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x01,0x2d,0x20,0xdc,0xc8]
+ vpaddusb %ymm24, %ymm26, %ymm25
+
+// CHECK: vpaddusb %ymm24, %ymm26, %ymm25 {%k3}
+// CHECK: encoding: [0x62,0x01,0x2d,0x23,0xdc,0xc8]
+ vpaddusb %ymm24, %ymm26, %ymm25 {%k3}
+
+// CHECK: vpaddusb %ymm24, %ymm26, %ymm25 {%k3} {z}
+// CHECK: encoding: [0x62,0x01,0x2d,0xa3,0xdc,0xc8]
+ vpaddusb %ymm24, %ymm26, %ymm25 {%k3} {z}
+
+// CHECK: vpaddusb (%rcx), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdc,0x09]
+ vpaddusb (%rcx), %ymm26, %ymm25
+
+// CHECK: vpaddusb 4660(%rax,%r14,8), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x21,0x2d,0x20,0xdc,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusb 4660(%rax,%r14,8), %ymm26, %ymm25
+
+// CHECK: vpaddusb 4064(%rdx), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdc,0x4a,0x7f]
+ vpaddusb 4064(%rdx), %ymm26, %ymm25
+
+// CHECK: vpaddusb 4096(%rdx), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdc,0x8a,0x00,0x10,0x00,0x00]
+ vpaddusb 4096(%rdx), %ymm26, %ymm25
+
+// CHECK: vpaddusb -4096(%rdx), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdc,0x4a,0x80]
+ vpaddusb -4096(%rdx), %ymm26, %ymm25
+
+// CHECK: vpaddusb -4128(%rdx), %ymm26, %ymm25
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdc,0x8a,0xe0,0xef,0xff,0xff]
+ vpaddusb -4128(%rdx), %ymm26, %ymm25
+
+// CHECK: vpaddusw %xmm24, %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x01,0x15,0x00,0xdd,0xe0]
+ vpaddusw %xmm24, %xmm29, %xmm28
+
+// CHECK: vpaddusw %xmm24, %xmm29, %xmm28 {%k4}
+// CHECK: encoding: [0x62,0x01,0x15,0x04,0xdd,0xe0]
+ vpaddusw %xmm24, %xmm29, %xmm28 {%k4}
+
+// CHECK: vpaddusw %xmm24, %xmm29, %xmm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x01,0x15,0x84,0xdd,0xe0]
+ vpaddusw %xmm24, %xmm29, %xmm28 {%k4} {z}
+
+// CHECK: vpaddusw (%rcx), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x61,0x15,0x00,0xdd,0x21]
+ vpaddusw (%rcx), %xmm29, %xmm28
+
+// CHECK: vpaddusw 4660(%rax,%r14,8), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x21,0x15,0x00,0xdd,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusw 4660(%rax,%r14,8), %xmm29, %xmm28
+
+// CHECK: vpaddusw 2032(%rdx), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x61,0x15,0x00,0xdd,0x62,0x7f]
+ vpaddusw 2032(%rdx), %xmm29, %xmm28
+
+// CHECK: vpaddusw 2048(%rdx), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x61,0x15,0x00,0xdd,0xa2,0x00,0x08,0x00,0x00]
+ vpaddusw 2048(%rdx), %xmm29, %xmm28
+
+// CHECK: vpaddusw -2048(%rdx), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x61,0x15,0x00,0xdd,0x62,0x80]
+ vpaddusw -2048(%rdx), %xmm29, %xmm28
+
+// CHECK: vpaddusw -2064(%rdx), %xmm29, %xmm28
+// CHECK: encoding: [0x62,0x61,0x15,0x00,0xdd,0xa2,0xf0,0xf7,0xff,0xff]
+ vpaddusw -2064(%rdx), %xmm29, %xmm28
+
+// CHECK: vpaddusw %ymm22, %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x21,0x2d,0x20,0xdd,0xde]
+ vpaddusw %ymm22, %ymm26, %ymm27
+
+// CHECK: vpaddusw %ymm22, %ymm26, %ymm27 {%k3}
+// CHECK: encoding: [0x62,0x21,0x2d,0x23,0xdd,0xde]
+ vpaddusw %ymm22, %ymm26, %ymm27 {%k3}
+
+// CHECK: vpaddusw %ymm22, %ymm26, %ymm27 {%k3} {z}
+// CHECK: encoding: [0x62,0x21,0x2d,0xa3,0xdd,0xde]
+ vpaddusw %ymm22, %ymm26, %ymm27 {%k3} {z}
+
+// CHECK: vpaddusw (%rcx), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdd,0x19]
+ vpaddusw (%rcx), %ymm26, %ymm27
+
+// CHECK: vpaddusw 4660(%rax,%r14,8), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x21,0x2d,0x20,0xdd,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusw 4660(%rax,%r14,8), %ymm26, %ymm27
+
+// CHECK: vpaddusw 4064(%rdx), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdd,0x5a,0x7f]
+ vpaddusw 4064(%rdx), %ymm26, %ymm27
+
+// CHECK: vpaddusw 4096(%rdx), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdd,0x9a,0x00,0x10,0x00,0x00]
+ vpaddusw 4096(%rdx), %ymm26, %ymm27
+
+// CHECK: vpaddusw -4096(%rdx), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdd,0x5a,0x80]
+ vpaddusw -4096(%rdx), %ymm26, %ymm27
+
+// CHECK: vpaddusw -4128(%rdx), %ymm26, %ymm27
+// CHECK: encoding: [0x62,0x61,0x2d,0x20,0xdd,0x9a,0xe0,0xef,0xff,0xff]
+ vpaddusw -4128(%rdx), %ymm26, %ymm27
+
+// CHECK: vpsubsb %xmm18, %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x00,0xe8,0xfa]
+ vpsubsb %xmm18, %xmm22, %xmm23
+
+// CHECK: vpsubsb %xmm18, %xmm22, %xmm23 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x4d,0x05,0xe8,0xfa]
+ vpsubsb %xmm18, %xmm22, %xmm23 {%k5}
+
+// CHECK: vpsubsb %xmm18, %xmm22, %xmm23 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x4d,0x85,0xe8,0xfa]
+ vpsubsb %xmm18, %xmm22, %xmm23 {%k5} {z}
+
+// CHECK: vpsubsb (%rcx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xe8,0x39]
+ vpsubsb (%rcx), %xmm22, %xmm23
+
+// CHECK: vpsubsb 4660(%rax,%r14,8), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x00,0xe8,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsb 4660(%rax,%r14,8), %xmm22, %xmm23
+
+// CHECK: vpsubsb 2032(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xe8,0x7a,0x7f]
+ vpsubsb 2032(%rdx), %xmm22, %xmm23
+
+// CHECK: vpsubsb 2048(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xe8,0xba,0x00,0x08,0x00,0x00]
+ vpsubsb 2048(%rdx), %xmm22, %xmm23
+
+// CHECK: vpsubsb -2048(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xe8,0x7a,0x80]
+ vpsubsb -2048(%rdx), %xmm22, %xmm23
+
+// CHECK: vpsubsb -2064(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xe8,0xba,0xf0,0xf7,0xff,0xff]
+ vpsubsb -2064(%rdx), %xmm22, %xmm23
+
+// CHECK: vpsubsb %ymm24, %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x01,0x55,0x20,0xe8,0xe0]
+ vpsubsb %ymm24, %ymm21, %ymm28
+
+// CHECK: vpsubsb %ymm24, %ymm21, %ymm28 {%k5}
+// CHECK: encoding: [0x62,0x01,0x55,0x25,0xe8,0xe0]
+ vpsubsb %ymm24, %ymm21, %ymm28 {%k5}
+
+// CHECK: vpsubsb %ymm24, %ymm21, %ymm28 {%k5} {z}
+// CHECK: encoding: [0x62,0x01,0x55,0xa5,0xe8,0xe0]
+ vpsubsb %ymm24, %ymm21, %ymm28 {%k5} {z}
+
+// CHECK: vpsubsb (%rcx), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x61,0x55,0x20,0xe8,0x21]
+ vpsubsb (%rcx), %ymm21, %ymm28
+
+// CHECK: vpsubsb 4660(%rax,%r14,8), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x21,0x55,0x20,0xe8,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsb 4660(%rax,%r14,8), %ymm21, %ymm28
+
+// CHECK: vpsubsb 4064(%rdx), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x61,0x55,0x20,0xe8,0x62,0x7f]
+ vpsubsb 4064(%rdx), %ymm21, %ymm28
+
+// CHECK: vpsubsb 4096(%rdx), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x61,0x55,0x20,0xe8,0xa2,0x00,0x10,0x00,0x00]
+ vpsubsb 4096(%rdx), %ymm21, %ymm28
+
+// CHECK: vpsubsb -4096(%rdx), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x61,0x55,0x20,0xe8,0x62,0x80]
+ vpsubsb -4096(%rdx), %ymm21, %ymm28
+
+// CHECK: vpsubsb -4128(%rdx), %ymm21, %ymm28
+// CHECK: encoding: [0x62,0x61,0x55,0x20,0xe8,0xa2,0xe0,0xef,0xff,0xff]
+ vpsubsb -4128(%rdx), %ymm21, %ymm28
+
+// CHECK: vpsubsw %xmm18, %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xe9,0xda]
+ vpsubsw %xmm18, %xmm27, %xmm19
+
+// CHECK: vpsubsw %xmm18, %xmm27, %xmm19 {%k4}
+// CHECK: encoding: [0x62,0xa1,0x25,0x04,0xe9,0xda]
+ vpsubsw %xmm18, %xmm27, %xmm19 {%k4}
+
+// CHECK: vpsubsw %xmm18, %xmm27, %xmm19 {%k4} {z}
+// CHECK: encoding: [0x62,0xa1,0x25,0x84,0xe9,0xda]
+ vpsubsw %xmm18, %xmm27, %xmm19 {%k4} {z}
+
+// CHECK: vpsubsw (%rcx), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xe9,0x19]
+ vpsubsw (%rcx), %xmm27, %xmm19
+
+// CHECK: vpsubsw 4660(%rax,%r14,8), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xe9,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsw 4660(%rax,%r14,8), %xmm27, %xmm19
+
+// CHECK: vpsubsw 2032(%rdx), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xe9,0x5a,0x7f]
+ vpsubsw 2032(%rdx), %xmm27, %xmm19
+
+// CHECK: vpsubsw 2048(%rdx), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xe9,0x9a,0x00,0x08,0x00,0x00]
+ vpsubsw 2048(%rdx), %xmm27, %xmm19
+
+// CHECK: vpsubsw -2048(%rdx), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xe9,0x5a,0x80]
+ vpsubsw -2048(%rdx), %xmm27, %xmm19
+
+// CHECK: vpsubsw -2064(%rdx), %xmm27, %xmm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xe9,0x9a,0xf0,0xf7,0xff,0xff]
+ vpsubsw -2064(%rdx), %xmm27, %xmm19
+
+// CHECK: vpsubsw %ymm25, %ymm29, %ymm18
+// CHECK: encoding: [0x62,0x81,0x15,0x20,0xe9,0xd1]
+ vpsubsw %ymm25, %ymm29, %ymm18
+
+// CHECK: vpsubsw %ymm25, %ymm29, %ymm18 {%k5}
+// CHECK: encoding: [0x62,0x81,0x15,0x25,0xe9,0xd1]
+ vpsubsw %ymm25, %ymm29, %ymm18 {%k5}
+
+// CHECK: vpsubsw %ymm25, %ymm29, %ymm18 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0x15,0xa5,0xe9,0xd1]
+ vpsubsw %ymm25, %ymm29, %ymm18 {%k5} {z}
+
+// CHECK: vpsubsw (%rcx), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x11]
+ vpsubsw (%rcx), %ymm29, %ymm18
+
+// CHECK: vpsubsw 4660(%rax,%r14,8), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x15,0x20,0xe9,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsw 4660(%rax,%r14,8), %ymm29, %ymm18
+
+// CHECK: vpsubsw 4064(%rdx), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x52,0x7f]
+ vpsubsw 4064(%rdx), %ymm29, %ymm18
+
+// CHECK: vpsubsw 4096(%rdx), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x92,0x00,0x10,0x00,0x00]
+ vpsubsw 4096(%rdx), %ymm29, %ymm18
+
+// CHECK: vpsubsw -4096(%rdx), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x52,0x80]
+ vpsubsw -4096(%rdx), %ymm29, %ymm18
+
+// CHECK: vpsubsw -4128(%rdx), %ymm29, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xe9,0x92,0xe0,0xef,0xff,0xff]
+ vpsubsw -4128(%rdx), %ymm29, %ymm18
+
+// CHECK: vpsubusb %xmm23, %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x00,0xd8,0xe7]
+ vpsubusb %xmm23, %xmm26, %xmm20
+
+// CHECK: vpsubusb %xmm23, %xmm26, %xmm20 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x05,0xd8,0xe7]
+ vpsubusb %xmm23, %xmm26, %xmm20 {%k5}
+
+// CHECK: vpsubusb %xmm23, %xmm26, %xmm20 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x85,0xd8,0xe7]
+ vpsubusb %xmm23, %xmm26, %xmm20 {%k5} {z}
+
+// CHECK: vpsubusb (%rcx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xd8,0x21]
+ vpsubusb (%rcx), %xmm26, %xmm20
+
+// CHECK: vpsubusb 4660(%rax,%r14,8), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x00,0xd8,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusb 4660(%rax,%r14,8), %xmm26, %xmm20
+
+// CHECK: vpsubusb 2032(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xd8,0x62,0x7f]
+ vpsubusb 2032(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubusb 2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xd8,0xa2,0x00,0x08,0x00,0x00]
+ vpsubusb 2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubusb -2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xd8,0x62,0x80]
+ vpsubusb -2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubusb -2064(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xd8,0xa2,0xf0,0xf7,0xff,0xff]
+ vpsubusb -2064(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubusb %ymm19, %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x21,0x1d,0x20,0xd8,0xf3]
+ vpsubusb %ymm19, %ymm28, %ymm30
+
+// CHECK: vpsubusb %ymm19, %ymm28, %ymm30 {%k3}
+// CHECK: encoding: [0x62,0x21,0x1d,0x23,0xd8,0xf3]
+ vpsubusb %ymm19, %ymm28, %ymm30 {%k3}
+
+// CHECK: vpsubusb %ymm19, %ymm28, %ymm30 {%k3} {z}
+// CHECK: encoding: [0x62,0x21,0x1d,0xa3,0xd8,0xf3]
+ vpsubusb %ymm19, %ymm28, %ymm30 {%k3} {z}
+
+// CHECK: vpsubusb (%rcx), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0xd8,0x31]
+ vpsubusb (%rcx), %ymm28, %ymm30
+
+// CHECK: vpsubusb 4660(%rax,%r14,8), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x21,0x1d,0x20,0xd8,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusb 4660(%rax,%r14,8), %ymm28, %ymm30
+
+// CHECK: vpsubusb 4064(%rdx), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0xd8,0x72,0x7f]
+ vpsubusb 4064(%rdx), %ymm28, %ymm30
+
+// CHECK: vpsubusb 4096(%rdx), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0xd8,0xb2,0x00,0x10,0x00,0x00]
+ vpsubusb 4096(%rdx), %ymm28, %ymm30
+
+// CHECK: vpsubusb -4096(%rdx), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0xd8,0x72,0x80]
+ vpsubusb -4096(%rdx), %ymm28, %ymm30
+
+// CHECK: vpsubusb -4128(%rdx), %ymm28, %ymm30
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0xd8,0xb2,0xe0,0xef,0xff,0xff]
+ vpsubusb -4128(%rdx), %ymm28, %ymm30
+
+// CHECK: vpsubusw %xmm21, %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x21,0x45,0x00,0xd9,0xd5]
+ vpsubusw %xmm21, %xmm23, %xmm26
+
+// CHECK: vpsubusw %xmm21, %xmm23, %xmm26 {%k6}
+// CHECK: encoding: [0x62,0x21,0x45,0x06,0xd9,0xd5]
+ vpsubusw %xmm21, %xmm23, %xmm26 {%k6}
+
+// CHECK: vpsubusw %xmm21, %xmm23, %xmm26 {%k6} {z}
+// CHECK: encoding: [0x62,0x21,0x45,0x86,0xd9,0xd5]
+ vpsubusw %xmm21, %xmm23, %xmm26 {%k6} {z}
+
+// CHECK: vpsubusw (%rcx), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x61,0x45,0x00,0xd9,0x11]
+ vpsubusw (%rcx), %xmm23, %xmm26
+
+// CHECK: vpsubusw 4660(%rax,%r14,8), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x21,0x45,0x00,0xd9,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusw 4660(%rax,%r14,8), %xmm23, %xmm26
+
+// CHECK: vpsubusw 2032(%rdx), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x61,0x45,0x00,0xd9,0x52,0x7f]
+ vpsubusw 2032(%rdx), %xmm23, %xmm26
+
+// CHECK: vpsubusw 2048(%rdx), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x61,0x45,0x00,0xd9,0x92,0x00,0x08,0x00,0x00]
+ vpsubusw 2048(%rdx), %xmm23, %xmm26
+
+// CHECK: vpsubusw -2048(%rdx), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x61,0x45,0x00,0xd9,0x52,0x80]
+ vpsubusw -2048(%rdx), %xmm23, %xmm26
+
+// CHECK: vpsubusw -2064(%rdx), %xmm23, %xmm26
+// CHECK: encoding: [0x62,0x61,0x45,0x00,0xd9,0x92,0xf0,0xf7,0xff,0xff]
+ vpsubusw -2064(%rdx), %xmm23, %xmm26
+
+// CHECK: vpsubusw %ymm24, %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x01,0x5d,0x20,0xd9,0xc8]
+ vpsubusw %ymm24, %ymm20, %ymm25
+
+// CHECK: vpsubusw %ymm24, %ymm20, %ymm25 {%k1}
+// CHECK: encoding: [0x62,0x01,0x5d,0x21,0xd9,0xc8]
+ vpsubusw %ymm24, %ymm20, %ymm25 {%k1}
+
+// CHECK: vpsubusw %ymm24, %ymm20, %ymm25 {%k1} {z}
+// CHECK: encoding: [0x62,0x01,0x5d,0xa1,0xd9,0xc8]
+ vpsubusw %ymm24, %ymm20, %ymm25 {%k1} {z}
+
+// CHECK: vpsubusw (%rcx), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x61,0x5d,0x20,0xd9,0x09]
+ vpsubusw (%rcx), %ymm20, %ymm25
+
+// CHECK: vpsubusw 4660(%rax,%r14,8), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x21,0x5d,0x20,0xd9,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusw 4660(%rax,%r14,8), %ymm20, %ymm25
+
+// CHECK: vpsubusw 4064(%rdx), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x61,0x5d,0x20,0xd9,0x4a,0x7f]
+ vpsubusw 4064(%rdx), %ymm20, %ymm25
+
+// CHECK: vpsubusw 4096(%rdx), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x61,0x5d,0x20,0xd9,0x8a,0x00,0x10,0x00,0x00]
+ vpsubusw 4096(%rdx), %ymm20, %ymm25
+
+// CHECK: vpsubusw -4096(%rdx), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x61,0x5d,0x20,0xd9,0x4a,0x80]
+ vpsubusw -4096(%rdx), %ymm20, %ymm25
+
+// CHECK: vpsubusw -4128(%rdx), %ymm20, %ymm25
+// CHECK: encoding: [0x62,0x61,0x5d,0x20,0xd9,0x8a,0xe0,0xef,0xff,0xff]
+ vpsubusw -4128(%rdx), %ymm20, %ymm25
+
+// CHECK: vpaddsb %xmm25, %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x01,0x65,0x00,0xec,0xf1]
+ vpaddsb %xmm25, %xmm19, %xmm30
+
+// CHECK: vpaddsb %xmm25, %xmm19, %xmm30 {%k6}
+// CHECK: encoding: [0x62,0x01,0x65,0x06,0xec,0xf1]
+ vpaddsb %xmm25, %xmm19, %xmm30 {%k6}
+
+// CHECK: vpaddsb %xmm25, %xmm19, %xmm30 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0x65,0x86,0xec,0xf1]
+ vpaddsb %xmm25, %xmm19, %xmm30 {%k6} {z}
+
+// CHECK: vpaddsb (%rcx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xec,0x31]
+ vpaddsb (%rcx), %xmm19, %xmm30
+
+// CHECK: vpaddsb 291(%rax,%r14,8), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0xec,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsb 291(%rax,%r14,8), %xmm19, %xmm30
+
+// CHECK: vpaddsb 2032(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xec,0x72,0x7f]
+ vpaddsb 2032(%rdx), %xmm19, %xmm30
+
+// CHECK: vpaddsb 2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xec,0xb2,0x00,0x08,0x00,0x00]
+ vpaddsb 2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpaddsb -2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xec,0x72,0x80]
+ vpaddsb -2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpaddsb -2064(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xec,0xb2,0xf0,0xf7,0xff,0xff]
+ vpaddsb -2064(%rdx), %xmm19, %xmm30
+
+// CHECK: vpaddsb %ymm28, %ymm29, %ymm22
+// CHECK: encoding: [0x62,0x81,0x15,0x20,0xec,0xf4]
+ vpaddsb %ymm28, %ymm29, %ymm22
+
+// CHECK: vpaddsb %ymm28, %ymm29, %ymm22 {%k4}
+// CHECK: encoding: [0x62,0x81,0x15,0x24,0xec,0xf4]
+ vpaddsb %ymm28, %ymm29, %ymm22 {%k4}
+
+// CHECK: vpaddsb %ymm28, %ymm29, %ymm22 {%k4} {z}
+// CHECK: encoding: [0x62,0x81,0x15,0xa4,0xec,0xf4]
+ vpaddsb %ymm28, %ymm29, %ymm22 {%k4} {z}
+
+// CHECK: vpaddsb (%rcx), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xec,0x31]
+ vpaddsb (%rcx), %ymm29, %ymm22
+
+// CHECK: vpaddsb 291(%rax,%r14,8), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x15,0x20,0xec,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsb 291(%rax,%r14,8), %ymm29, %ymm22
+
+// CHECK: vpaddsb 4064(%rdx), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xec,0x72,0x7f]
+ vpaddsb 4064(%rdx), %ymm29, %ymm22
+
+// CHECK: vpaddsb 4096(%rdx), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xec,0xb2,0x00,0x10,0x00,0x00]
+ vpaddsb 4096(%rdx), %ymm29, %ymm22
+
+// CHECK: vpaddsb -4096(%rdx), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xec,0x72,0x80]
+ vpaddsb -4096(%rdx), %ymm29, %ymm22
+
+// CHECK: vpaddsb -4128(%rdx), %ymm29, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x15,0x20,0xec,0xb2,0xe0,0xef,0xff,0xff]
+ vpaddsb -4128(%rdx), %ymm29, %ymm22
+
+// CHECK: vpaddsw %xmm19, %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x65,0x00,0xed,0xe3]
+ vpaddsw %xmm19, %xmm19, %xmm20
+
+// CHECK: vpaddsw %xmm19, %xmm19, %xmm20 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x65,0x07,0xed,0xe3]
+ vpaddsw %xmm19, %xmm19, %xmm20 {%k7}
+
+// CHECK: vpaddsw %xmm19, %xmm19, %xmm20 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x65,0x87,0xed,0xe3]
+ vpaddsw %xmm19, %xmm19, %xmm20 {%k7} {z}
+
+// CHECK: vpaddsw (%rcx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xed,0x21]
+ vpaddsw (%rcx), %xmm19, %xmm20
+
+// CHECK: vpaddsw 291(%rax,%r14,8), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x65,0x00,0xed,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsw 291(%rax,%r14,8), %xmm19, %xmm20
+
+// CHECK: vpaddsw 2032(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xed,0x62,0x7f]
+ vpaddsw 2032(%rdx), %xmm19, %xmm20
+
+// CHECK: vpaddsw 2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xed,0xa2,0x00,0x08,0x00,0x00]
+ vpaddsw 2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpaddsw -2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xed,0x62,0x80]
+ vpaddsw -2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpaddsw -2064(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xed,0xa2,0xf0,0xf7,0xff,0xff]
+ vpaddsw -2064(%rdx), %xmm19, %xmm20
+
+// CHECK: vpaddsw %ymm19, %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xed,0xe3]
+ vpaddsw %ymm19, %ymm27, %ymm20
+
+// CHECK: vpaddsw %ymm19, %ymm27, %ymm20 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x25,0x23,0xed,0xe3]
+ vpaddsw %ymm19, %ymm27, %ymm20 {%k3}
+
+// CHECK: vpaddsw %ymm19, %ymm27, %ymm20 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x25,0xa3,0xed,0xe3]
+ vpaddsw %ymm19, %ymm27, %ymm20 {%k3} {z}
+
+// CHECK: vpaddsw (%rcx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xed,0x21]
+ vpaddsw (%rcx), %ymm27, %ymm20
+
+// CHECK: vpaddsw 291(%rax,%r14,8), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xed,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddsw 291(%rax,%r14,8), %ymm27, %ymm20
+
+// CHECK: vpaddsw 4064(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xed,0x62,0x7f]
+ vpaddsw 4064(%rdx), %ymm27, %ymm20
+
+// CHECK: vpaddsw 4096(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xed,0xa2,0x00,0x10,0x00,0x00]
+ vpaddsw 4096(%rdx), %ymm27, %ymm20
+
+// CHECK: vpaddsw -4096(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xed,0x62,0x80]
+ vpaddsw -4096(%rdx), %ymm27, %ymm20
+
+// CHECK: vpaddsw -4128(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xed,0xa2,0xe0,0xef,0xff,0xff]
+ vpaddsw -4128(%rdx), %ymm27, %ymm20
+
+// CHECK: vpaddusb %xmm19, %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xdc,0xcb]
+ vpaddusb %xmm19, %xmm21, %xmm25
+
+// CHECK: vpaddusb %xmm19, %xmm21, %xmm25 {%k7}
+// CHECK: encoding: [0x62,0x21,0x55,0x07,0xdc,0xcb]
+ vpaddusb %xmm19, %xmm21, %xmm25 {%k7}
+
+// CHECK: vpaddusb %xmm19, %xmm21, %xmm25 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x55,0x87,0xdc,0xcb]
+ vpaddusb %xmm19, %xmm21, %xmm25 {%k7} {z}
+
+// CHECK: vpaddusb (%rcx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xdc,0x09]
+ vpaddusb (%rcx), %xmm21, %xmm25
+
+// CHECK: vpaddusb 291(%rax,%r14,8), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xdc,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusb 291(%rax,%r14,8), %xmm21, %xmm25
+
+// CHECK: vpaddusb 2032(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xdc,0x4a,0x7f]
+ vpaddusb 2032(%rdx), %xmm21, %xmm25
+
+// CHECK: vpaddusb 2048(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xdc,0x8a,0x00,0x08,0x00,0x00]
+ vpaddusb 2048(%rdx), %xmm21, %xmm25
+
+// CHECK: vpaddusb -2048(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xdc,0x4a,0x80]
+ vpaddusb -2048(%rdx), %xmm21, %xmm25
+
+// CHECK: vpaddusb -2064(%rdx), %xmm21, %xmm25
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xdc,0x8a,0xf0,0xf7,0xff,0xff]
+ vpaddusb -2064(%rdx), %xmm21, %xmm25
+
+// CHECK: vpaddusb %ymm25, %ymm21, %ymm21
+// CHECK: encoding: [0x62,0x81,0x55,0x20,0xdc,0xe9]
+ vpaddusb %ymm25, %ymm21, %ymm21
+
+// CHECK: vpaddusb %ymm25, %ymm21, %ymm21 {%k1}
+// CHECK: encoding: [0x62,0x81,0x55,0x21,0xdc,0xe9]
+ vpaddusb %ymm25, %ymm21, %ymm21 {%k1}
+
+// CHECK: vpaddusb %ymm25, %ymm21, %ymm21 {%k1} {z}
+// CHECK: encoding: [0x62,0x81,0x55,0xa1,0xdc,0xe9]
+ vpaddusb %ymm25, %ymm21, %ymm21 {%k1} {z}
+
+// CHECK: vpaddusb (%rcx), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xdc,0x29]
+ vpaddusb (%rcx), %ymm21, %ymm21
+
+// CHECK: vpaddusb 291(%rax,%r14,8), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x55,0x20,0xdc,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusb 291(%rax,%r14,8), %ymm21, %ymm21
+
+// CHECK: vpaddusb 4064(%rdx), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xdc,0x6a,0x7f]
+ vpaddusb 4064(%rdx), %ymm21, %ymm21
+
+// CHECK: vpaddusb 4096(%rdx), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xdc,0xaa,0x00,0x10,0x00,0x00]
+ vpaddusb 4096(%rdx), %ymm21, %ymm21
+
+// CHECK: vpaddusb -4096(%rdx), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xdc,0x6a,0x80]
+ vpaddusb -4096(%rdx), %ymm21, %ymm21
+
+// CHECK: vpaddusb -4128(%rdx), %ymm21, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x55,0x20,0xdc,0xaa,0xe0,0xef,0xff,0xff]
+ vpaddusb -4128(%rdx), %ymm21, %ymm21
+
+// CHECK: vpaddusw %xmm26, %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x01,0x75,0x00,0xdd,0xc2]
+ vpaddusw %xmm26, %xmm17, %xmm24
+
+// CHECK: vpaddusw %xmm26, %xmm17, %xmm24 {%k6}
+// CHECK: encoding: [0x62,0x01,0x75,0x06,0xdd,0xc2]
+ vpaddusw %xmm26, %xmm17, %xmm24 {%k6}
+
+// CHECK: vpaddusw %xmm26, %xmm17, %xmm24 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0x75,0x86,0xdd,0xc2]
+ vpaddusw %xmm26, %xmm17, %xmm24 {%k6} {z}
+
+// CHECK: vpaddusw (%rcx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xdd,0x01]
+ vpaddusw (%rcx), %xmm17, %xmm24
+
+// CHECK: vpaddusw 291(%rax,%r14,8), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x21,0x75,0x00,0xdd,0x84,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusw 291(%rax,%r14,8), %xmm17, %xmm24
+
+// CHECK: vpaddusw 2032(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xdd,0x42,0x7f]
+ vpaddusw 2032(%rdx), %xmm17, %xmm24
+
+// CHECK: vpaddusw 2048(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xdd,0x82,0x00,0x08,0x00,0x00]
+ vpaddusw 2048(%rdx), %xmm17, %xmm24
+
+// CHECK: vpaddusw -2048(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xdd,0x42,0x80]
+ vpaddusw -2048(%rdx), %xmm17, %xmm24
+
+// CHECK: vpaddusw -2064(%rdx), %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xdd,0x82,0xf0,0xf7,0xff,0xff]
+ vpaddusw -2064(%rdx), %xmm17, %xmm24
+
+// CHECK: vpaddusw %ymm22, %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xdd,0xf6]
+ vpaddusw %ymm22, %ymm27, %ymm22
+
+// CHECK: vpaddusw %ymm22, %ymm27, %ymm22 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x25,0x25,0xdd,0xf6]
+ vpaddusw %ymm22, %ymm27, %ymm22 {%k5}
+
+// CHECK: vpaddusw %ymm22, %ymm27, %ymm22 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x25,0xa5,0xdd,0xf6]
+ vpaddusw %ymm22, %ymm27, %ymm22 {%k5} {z}
+
+// CHECK: vpaddusw (%rcx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xdd,0x31]
+ vpaddusw (%rcx), %ymm27, %ymm22
+
+// CHECK: vpaddusw 291(%rax,%r14,8), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xdd,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpaddusw 291(%rax,%r14,8), %ymm27, %ymm22
+
+// CHECK: vpaddusw 4064(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xdd,0x72,0x7f]
+ vpaddusw 4064(%rdx), %ymm27, %ymm22
+
+// CHECK: vpaddusw 4096(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xdd,0xb2,0x00,0x10,0x00,0x00]
+ vpaddusw 4096(%rdx), %ymm27, %ymm22
+
+// CHECK: vpaddusw -4096(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xdd,0x72,0x80]
+ vpaddusw -4096(%rdx), %ymm27, %ymm22
+
+// CHECK: vpaddusw -4128(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xdd,0xb2,0xe0,0xef,0xff,0xff]
+ vpaddusw -4128(%rdx), %ymm27, %ymm22
+
+// CHECK: vpsubsb %xmm19, %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0xe8,0xe3]
+ vpsubsb %xmm19, %xmm19, %xmm28
+
+// CHECK: vpsubsb %xmm19, %xmm19, %xmm28 {%k4}
+// CHECK: encoding: [0x62,0x21,0x65,0x04,0xe8,0xe3]
+ vpsubsb %xmm19, %xmm19, %xmm28 {%k4}
+
+// CHECK: vpsubsb %xmm19, %xmm19, %xmm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x65,0x84,0xe8,0xe3]
+ vpsubsb %xmm19, %xmm19, %xmm28 {%k4} {z}
+
+// CHECK: vpsubsb (%rcx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xe8,0x21]
+ vpsubsb (%rcx), %xmm19, %xmm28
+
+// CHECK: vpsubsb 291(%rax,%r14,8), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0xe8,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsb 291(%rax,%r14,8), %xmm19, %xmm28
+
+// CHECK: vpsubsb 2032(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xe8,0x62,0x7f]
+ vpsubsb 2032(%rdx), %xmm19, %xmm28
+
+// CHECK: vpsubsb 2048(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xe8,0xa2,0x00,0x08,0x00,0x00]
+ vpsubsb 2048(%rdx), %xmm19, %xmm28
+
+// CHECK: vpsubsb -2048(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xe8,0x62,0x80]
+ vpsubsb -2048(%rdx), %xmm19, %xmm28
+
+// CHECK: vpsubsb -2064(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xe8,0xa2,0xf0,0xf7,0xff,0xff]
+ vpsubsb -2064(%rdx), %xmm19, %xmm28
+
+// CHECK: vpsubsb %ymm18, %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xe8,0xd2]
+ vpsubsb %ymm18, %ymm23, %ymm18
+
+// CHECK: vpsubsb %ymm18, %ymm23, %ymm18 {%k6}
+// CHECK: encoding: [0x62,0xa1,0x45,0x26,0xe8,0xd2]
+ vpsubsb %ymm18, %ymm23, %ymm18 {%k6}
+
+// CHECK: vpsubsb %ymm18, %ymm23, %ymm18 {%k6} {z}
+// CHECK: encoding: [0x62,0xa1,0x45,0xa6,0xe8,0xd2]
+ vpsubsb %ymm18, %ymm23, %ymm18 {%k6} {z}
+
+// CHECK: vpsubsb (%rcx), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe8,0x11]
+ vpsubsb (%rcx), %ymm23, %ymm18
+
+// CHECK: vpsubsb 291(%rax,%r14,8), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xe8,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsb 291(%rax,%r14,8), %ymm23, %ymm18
+
+// CHECK: vpsubsb 4064(%rdx), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe8,0x52,0x7f]
+ vpsubsb 4064(%rdx), %ymm23, %ymm18
+
+// CHECK: vpsubsb 4096(%rdx), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe8,0x92,0x00,0x10,0x00,0x00]
+ vpsubsb 4096(%rdx), %ymm23, %ymm18
+
+// CHECK: vpsubsb -4096(%rdx), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe8,0x52,0x80]
+ vpsubsb -4096(%rdx), %ymm23, %ymm18
+
+// CHECK: vpsubsb -4128(%rdx), %ymm23, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe8,0x92,0xe0,0xef,0xff,0xff]
+ vpsubsb -4128(%rdx), %ymm23, %ymm18
+
+// CHECK: vpsubsw %xmm19, %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x21,0x3d,0x00,0xe9,0xd3]
+ vpsubsw %xmm19, %xmm24, %xmm26
+
+// CHECK: vpsubsw %xmm19, %xmm24, %xmm26 {%k7}
+// CHECK: encoding: [0x62,0x21,0x3d,0x07,0xe9,0xd3]
+ vpsubsw %xmm19, %xmm24, %xmm26 {%k7}
+
+// CHECK: vpsubsw %xmm19, %xmm24, %xmm26 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x3d,0x87,0xe9,0xd3]
+ vpsubsw %xmm19, %xmm24, %xmm26 {%k7} {z}
+
+// CHECK: vpsubsw (%rcx), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe9,0x11]
+ vpsubsw (%rcx), %xmm24, %xmm26
+
+// CHECK: vpsubsw 291(%rax,%r14,8), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x21,0x3d,0x00,0xe9,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsw 291(%rax,%r14,8), %xmm24, %xmm26
+
+// CHECK: vpsubsw 2032(%rdx), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe9,0x52,0x7f]
+ vpsubsw 2032(%rdx), %xmm24, %xmm26
+
+// CHECK: vpsubsw 2048(%rdx), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe9,0x92,0x00,0x08,0x00,0x00]
+ vpsubsw 2048(%rdx), %xmm24, %xmm26
+
+// CHECK: vpsubsw -2048(%rdx), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe9,0x52,0x80]
+ vpsubsw -2048(%rdx), %xmm24, %xmm26
+
+// CHECK: vpsubsw -2064(%rdx), %xmm24, %xmm26
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe9,0x92,0xf0,0xf7,0xff,0xff]
+ vpsubsw -2064(%rdx), %xmm24, %xmm26
+
+// CHECK: vpsubsw %ymm19, %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xe9,0xe3]
+ vpsubsw %ymm19, %ymm27, %ymm20
+
+// CHECK: vpsubsw %ymm19, %ymm27, %ymm20 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x25,0x23,0xe9,0xe3]
+ vpsubsw %ymm19, %ymm27, %ymm20 {%k3}
+
+// CHECK: vpsubsw %ymm19, %ymm27, %ymm20 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x25,0xa3,0xe9,0xe3]
+ vpsubsw %ymm19, %ymm27, %ymm20 {%k3} {z}
+
+// CHECK: vpsubsw (%rcx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe9,0x21]
+ vpsubsw (%rcx), %ymm27, %ymm20
+
+// CHECK: vpsubsw 291(%rax,%r14,8), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xe9,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpsubsw 291(%rax,%r14,8), %ymm27, %ymm20
+
+// CHECK: vpsubsw 4064(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe9,0x62,0x7f]
+ vpsubsw 4064(%rdx), %ymm27, %ymm20
+
+// CHECK: vpsubsw 4096(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe9,0xa2,0x00,0x10,0x00,0x00]
+ vpsubsw 4096(%rdx), %ymm27, %ymm20
+
+// CHECK: vpsubsw -4096(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe9,0x62,0x80]
+ vpsubsw -4096(%rdx), %ymm27, %ymm20
+
+// CHECK: vpsubsw -4128(%rdx), %ymm27, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe9,0xa2,0xe0,0xef,0xff,0xff]
+ vpsubsw -4128(%rdx), %ymm27, %ymm20
+
+// CHECK: vpsubusb %xmm25, %xmm19, %xmm20
+// CHECK: encoding: [0x62,0x81,0x65,0x00,0xd8,0xe1]
+ vpsubusb %xmm25, %xmm19, %xmm20
+
+// CHECK: vpsubusb %xmm25, %xmm19, %xmm20 {%k6}
+// CHECK: encoding: [0x62,0x81,0x65,0x06,0xd8,0xe1]
+ vpsubusb %xmm25, %xmm19, %xmm20 {%k6}
+
+// CHECK: vpsubusb %xmm25, %xmm19, %xmm20 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0x65,0x86,0xd8,0xe1]
+ vpsubusb %xmm25, %xmm19, %xmm20 {%k6} {z}
+
+// CHECK: vpsubusb (%rcx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xd8,0x21]
+ vpsubusb (%rcx), %xmm19, %xmm20
+
+// CHECK: vpsubusb 291(%rax,%r14,8), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x65,0x00,0xd8,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusb 291(%rax,%r14,8), %xmm19, %xmm20
+
+// CHECK: vpsubusb 2032(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xd8,0x62,0x7f]
+ vpsubusb 2032(%rdx), %xmm19, %xmm20
+
+// CHECK: vpsubusb 2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xd8,0xa2,0x00,0x08,0x00,0x00]
+ vpsubusb 2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpsubusb -2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xd8,0x62,0x80]
+ vpsubusb -2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpsubusb -2064(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xd8,0xa2,0xf0,0xf7,0xff,0xff]
+ vpsubusb -2064(%rdx), %xmm19, %xmm20
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x65,0x20,0xd8,0xeb]
+ vpsubusb %ymm19, %ymm19, %ymm21
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm21 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x65,0x23,0xd8,0xeb]
+ vpsubusb %ymm19, %ymm19, %ymm21 {%k3}
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm21 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x65,0xa3,0xd8,0xeb]
+ vpsubusb %ymm19, %ymm19, %ymm21 {%k3} {z}
+
+// CHECK: vpsubusb (%rcx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xd8,0x29]
+ vpsubusb (%rcx), %ymm19, %ymm21
+
+// CHECK: vpsubusb 291(%rax,%r14,8), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x65,0x20,0xd8,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusb 291(%rax,%r14,8), %ymm19, %ymm21
+
+// CHECK: vpsubusb 4064(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xd8,0x6a,0x7f]
+ vpsubusb 4064(%rdx), %ymm19, %ymm21
+
+// CHECK: vpsubusb 4096(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xd8,0xaa,0x00,0x10,0x00,0x00]
+ vpsubusb 4096(%rdx), %ymm19, %ymm21
+
+// CHECK: vpsubusb -4096(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xd8,0x6a,0x80]
+ vpsubusb -4096(%rdx), %ymm19, %ymm21
+
+// CHECK: vpsubusb -4128(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xd8,0xaa,0xe0,0xef,0xff,0xff]
+ vpsubusb -4128(%rdx), %ymm19, %ymm21
+
+// CHECK: vpsubusw %xmm22, %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x5d,0x00,0xd9,0xfe]
+ vpsubusw %xmm22, %xmm20, %xmm23
+
+// CHECK: vpsubusw %xmm22, %xmm20, %xmm23 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x5d,0x01,0xd9,0xfe]
+ vpsubusw %xmm22, %xmm20, %xmm23 {%k1}
+
+// CHECK: vpsubusw %xmm22, %xmm20, %xmm23 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x5d,0x81,0xd9,0xfe]
+ vpsubusw %xmm22, %xmm20, %xmm23 {%k1} {z}
+
+// CHECK: vpsubusw (%rcx), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xd9,0x39]
+ vpsubusw (%rcx), %xmm20, %xmm23
+
+// CHECK: vpsubusw 291(%rax,%r14,8), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x5d,0x00,0xd9,0xbc,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusw 291(%rax,%r14,8), %xmm20, %xmm23
+
+// CHECK: vpsubusw 2032(%rdx), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xd9,0x7a,0x7f]
+ vpsubusw 2032(%rdx), %xmm20, %xmm23
+
+// CHECK: vpsubusw 2048(%rdx), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xd9,0xba,0x00,0x08,0x00,0x00]
+ vpsubusw 2048(%rdx), %xmm20, %xmm23
+
+// CHECK: vpsubusw -2048(%rdx), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xd9,0x7a,0x80]
+ vpsubusw -2048(%rdx), %xmm20, %xmm23
+
+// CHECK: vpsubusw -2064(%rdx), %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xd9,0xba,0xf0,0xf7,0xff,0xff]
+ vpsubusw -2064(%rdx), %xmm20, %xmm23
+
+// CHECK: vpsubusw %ymm28, %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x01,0x75,0x20,0xd9,0xdc]
+ vpsubusw %ymm28, %ymm17, %ymm27
+
+// CHECK: vpsubusw %ymm28, %ymm17, %ymm27 {%k3}
+// CHECK: encoding: [0x62,0x01,0x75,0x23,0xd9,0xdc]
+ vpsubusw %ymm28, %ymm17, %ymm27 {%k3}
+
+// CHECK: vpsubusw %ymm28, %ymm17, %ymm27 {%k3} {z}
+// CHECK: encoding: [0x62,0x01,0x75,0xa3,0xd9,0xdc]
+ vpsubusw %ymm28, %ymm17, %ymm27 {%k3} {z}
+
+// CHECK: vpsubusw (%rcx), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x19]
+ vpsubusw (%rcx), %ymm17, %ymm27
+
+// CHECK: vpsubusw 291(%rax,%r14,8), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x21,0x75,0x20,0xd9,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpsubusw 291(%rax,%r14,8), %ymm17, %ymm27
+
+// CHECK: vpsubusw 4064(%rdx), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x5a,0x7f]
+ vpsubusw 4064(%rdx), %ymm17, %ymm27
+
+// CHECK: vpsubusw 4096(%rdx), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x9a,0x00,0x10,0x00,0x00]
+ vpsubusw 4096(%rdx), %ymm17, %ymm27
+
+// CHECK: vpsubusw -4096(%rdx), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x5a,0x80]
+ vpsubusw -4096(%rdx), %ymm17, %ymm27
+
+// CHECK: vpsubusw -4128(%rdx), %ymm17, %ymm27
+// CHECK: encoding: [0x62,0x61,0x75,0x20,0xd9,0x9a,0xe0,0xef,0xff,0xff]
+ vpsubusw -4128(%rdx), %ymm17, %ymm27
+
+// CHECK: vpaddsb %xmm18, %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x45,0x00,0xec,0xca]
+ vpaddsb %xmm18, %xmm23, %xmm17
+
+// CHECK: vpaddsb %xmm18, %xmm23, %xmm17 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x45,0x02,0xec,0xca]
+ vpaddsb %xmm18, %xmm23, %xmm17 {%k2}
+
+// CHECK: vpaddsb %xmm18, %xmm23, %xmm17 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x45,0x82,0xec,0xca]
+ vpaddsb %xmm18, %xmm23, %xmm17 {%k2} {z}
+
+// CHECK: vpaddsb (%rcx), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xec,0x09]
+ vpaddsb (%rcx), %xmm23, %xmm17
+
+// CHECK: vpaddsb 4660(%rax,%r14,8), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x45,0x00,0xec,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsb 4660(%rax,%r14,8), %xmm23, %xmm17
+
+// CHECK: vpaddsb 2032(%rdx), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xec,0x4a,0x7f]
+ vpaddsb 2032(%rdx), %xmm23, %xmm17
+
+// CHECK: vpaddsb 2048(%rdx), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xec,0x8a,0x00,0x08,0x00,0x00]
+ vpaddsb 2048(%rdx), %xmm23, %xmm17
+
+// CHECK: vpaddsb -2048(%rdx), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xec,0x4a,0x80]
+ vpaddsb -2048(%rdx), %xmm23, %xmm17
+
+// CHECK: vpaddsb -2064(%rdx), %xmm23, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x45,0x00,0xec,0x8a,0xf0,0xf7,0xff,0xff]
+ vpaddsb -2064(%rdx), %xmm23, %xmm17
+
+// CHECK: vpaddsb %ymm19, %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0xec,0xe3]
+ vpaddsb %ymm19, %ymm26, %ymm20
+
+// CHECK: vpaddsb %ymm19, %ymm26, %ymm20 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x22,0xec,0xe3]
+ vpaddsb %ymm19, %ymm26, %ymm20 {%k2}
+
+// CHECK: vpaddsb %ymm19, %ymm26, %ymm20 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x2d,0xa2,0xec,0xe3]
+ vpaddsb %ymm19, %ymm26, %ymm20 {%k2} {z}
+
+// CHECK: vpaddsb (%rcx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xec,0x21]
+ vpaddsb (%rcx), %ymm26, %ymm20
+
+// CHECK: vpaddsb 4660(%rax,%r14,8), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0xec,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsb 4660(%rax,%r14,8), %ymm26, %ymm20
+
+// CHECK: vpaddsb 4064(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xec,0x62,0x7f]
+ vpaddsb 4064(%rdx), %ymm26, %ymm20
+
+// CHECK: vpaddsb 4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xec,0xa2,0x00,0x10,0x00,0x00]
+ vpaddsb 4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpaddsb -4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xec,0x62,0x80]
+ vpaddsb -4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpaddsb -4128(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xec,0xa2,0xe0,0xef,0xff,0xff]
+ vpaddsb -4128(%rdx), %ymm26, %ymm20
+
+// CHECK: vpaddsw %xmm26, %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x01,0x75,0x00,0xed,0xd2]
+ vpaddsw %xmm26, %xmm17, %xmm26
+
+// CHECK: vpaddsw %xmm26, %xmm17, %xmm26 {%k6}
+// CHECK: encoding: [0x62,0x01,0x75,0x06,0xed,0xd2]
+ vpaddsw %xmm26, %xmm17, %xmm26 {%k6}
+
+// CHECK: vpaddsw %xmm26, %xmm17, %xmm26 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0x75,0x86,0xed,0xd2]
+ vpaddsw %xmm26, %xmm17, %xmm26 {%k6} {z}
+
+// CHECK: vpaddsw (%rcx), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xed,0x11]
+ vpaddsw (%rcx), %xmm17, %xmm26
+
+// CHECK: vpaddsw 4660(%rax,%r14,8), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x21,0x75,0x00,0xed,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsw 4660(%rax,%r14,8), %xmm17, %xmm26
+
+// CHECK: vpaddsw 2032(%rdx), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xed,0x52,0x7f]
+ vpaddsw 2032(%rdx), %xmm17, %xmm26
+
+// CHECK: vpaddsw 2048(%rdx), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xed,0x92,0x00,0x08,0x00,0x00]
+ vpaddsw 2048(%rdx), %xmm17, %xmm26
+
+// CHECK: vpaddsw -2048(%rdx), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xed,0x52,0x80]
+ vpaddsw -2048(%rdx), %xmm17, %xmm26
+
+// CHECK: vpaddsw -2064(%rdx), %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x61,0x75,0x00,0xed,0x92,0xf0,0xf7,0xff,0xff]
+ vpaddsw -2064(%rdx), %xmm17, %xmm26
+
+// CHECK: vpaddsw %ymm23, %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x21,0x25,0x20,0xed,0xe7]
+ vpaddsw %ymm23, %ymm27, %ymm28
+
+// CHECK: vpaddsw %ymm23, %ymm27, %ymm28 {%k4}
+// CHECK: encoding: [0x62,0x21,0x25,0x24,0xed,0xe7]
+ vpaddsw %ymm23, %ymm27, %ymm28 {%k4}
+
+// CHECK: vpaddsw %ymm23, %ymm27, %ymm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x25,0xa4,0xed,0xe7]
+ vpaddsw %ymm23, %ymm27, %ymm28 {%k4} {z}
+
+// CHECK: vpaddsw (%rcx), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x61,0x25,0x20,0xed,0x21]
+ vpaddsw (%rcx), %ymm27, %ymm28
+
+// CHECK: vpaddsw 4660(%rax,%r14,8), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x21,0x25,0x20,0xed,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddsw 4660(%rax,%r14,8), %ymm27, %ymm28
+
+// CHECK: vpaddsw 4064(%rdx), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x61,0x25,0x20,0xed,0x62,0x7f]
+ vpaddsw 4064(%rdx), %ymm27, %ymm28
+
+// CHECK: vpaddsw 4096(%rdx), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x61,0x25,0x20,0xed,0xa2,0x00,0x10,0x00,0x00]
+ vpaddsw 4096(%rdx), %ymm27, %ymm28
+
+// CHECK: vpaddsw -4096(%rdx), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x61,0x25,0x20,0xed,0x62,0x80]
+ vpaddsw -4096(%rdx), %ymm27, %ymm28
+
+// CHECK: vpaddsw -4128(%rdx), %ymm27, %ymm28
+// CHECK: encoding: [0x62,0x61,0x25,0x20,0xed,0xa2,0xe0,0xef,0xff,0xff]
+ vpaddsw -4128(%rdx), %ymm27, %ymm28
+
+// CHECK: vpaddusb %xmm18, %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x55,0x00,0xdc,0xca]
+ vpaddusb %xmm18, %xmm21, %xmm17
+
+// CHECK: vpaddusb %xmm18, %xmm21, %xmm17 {%k4}
+// CHECK: encoding: [0x62,0xa1,0x55,0x04,0xdc,0xca]
+ vpaddusb %xmm18, %xmm21, %xmm17 {%k4}
+
+// CHECK: vpaddusb %xmm18, %xmm21, %xmm17 {%k4} {z}
+// CHECK: encoding: [0x62,0xa1,0x55,0x84,0xdc,0xca]
+ vpaddusb %xmm18, %xmm21, %xmm17 {%k4} {z}
+
+// CHECK: vpaddusb (%rcx), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0xdc,0x09]
+ vpaddusb (%rcx), %xmm21, %xmm17
+
+// CHECK: vpaddusb 4660(%rax,%r14,8), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x55,0x00,0xdc,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusb 4660(%rax,%r14,8), %xmm21, %xmm17
+
+// CHECK: vpaddusb 2032(%rdx), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0xdc,0x4a,0x7f]
+ vpaddusb 2032(%rdx), %xmm21, %xmm17
+
+// CHECK: vpaddusb 2048(%rdx), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0xdc,0x8a,0x00,0x08,0x00,0x00]
+ vpaddusb 2048(%rdx), %xmm21, %xmm17
+
+// CHECK: vpaddusb -2048(%rdx), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0xdc,0x4a,0x80]
+ vpaddusb -2048(%rdx), %xmm21, %xmm17
+
+// CHECK: vpaddusb -2064(%rdx), %xmm21, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0xdc,0x8a,0xf0,0xf7,0xff,0xff]
+ vpaddusb -2064(%rdx), %xmm21, %xmm17
+
+// CHECK: vpaddusb %ymm24, %ymm20, %ymm21
+// CHECK: encoding: [0x62,0x81,0x5d,0x20,0xdc,0xe8]
+ vpaddusb %ymm24, %ymm20, %ymm21
+
+// CHECK: vpaddusb %ymm24, %ymm20, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0x81,0x5d,0x22,0xdc,0xe8]
+ vpaddusb %ymm24, %ymm20, %ymm21 {%k2}
+
+// CHECK: vpaddusb %ymm24, %ymm20, %ymm21 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x5d,0xa2,0xdc,0xe8]
+ vpaddusb %ymm24, %ymm20, %ymm21 {%k2} {z}
+
+// CHECK: vpaddusb (%rcx), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xdc,0x29]
+ vpaddusb (%rcx), %ymm20, %ymm21
+
+// CHECK: vpaddusb 4660(%rax,%r14,8), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0xdc,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusb 4660(%rax,%r14,8), %ymm20, %ymm21
+
+// CHECK: vpaddusb 4064(%rdx), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xdc,0x6a,0x7f]
+ vpaddusb 4064(%rdx), %ymm20, %ymm21
+
+// CHECK: vpaddusb 4096(%rdx), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xdc,0xaa,0x00,0x10,0x00,0x00]
+ vpaddusb 4096(%rdx), %ymm20, %ymm21
+
+// CHECK: vpaddusb -4096(%rdx), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xdc,0x6a,0x80]
+ vpaddusb -4096(%rdx), %ymm20, %ymm21
+
+// CHECK: vpaddusb -4128(%rdx), %ymm20, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xdc,0xaa,0xe0,0xef,0xff,0xff]
+ vpaddusb -4128(%rdx), %ymm20, %ymm21
+
+// CHECK: vpaddusw %xmm28, %xmm24, %xmm22
+// CHECK: encoding: [0x62,0x81,0x3d,0x00,0xdd,0xf4]
+ vpaddusw %xmm28, %xmm24, %xmm22
+
+// CHECK: vpaddusw %xmm28, %xmm24, %xmm22 {%k6}
+// CHECK: encoding: [0x62,0x81,0x3d,0x06,0xdd,0xf4]
+ vpaddusw %xmm28, %xmm24, %xmm22 {%k6}
+
+// CHECK: vpaddusw %xmm28, %xmm24, %xmm22 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0x3d,0x86,0xdd,0xf4]
+ vpaddusw %xmm28, %xmm24, %xmm22 {%k6} {z}
+
+// CHECK: vpaddusw (%rcx), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xdd,0x31]
+ vpaddusw (%rcx), %xmm24, %xmm22
+
+// CHECK: vpaddusw 4660(%rax,%r14,8), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xdd,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusw 4660(%rax,%r14,8), %xmm24, %xmm22
+
+// CHECK: vpaddusw 2032(%rdx), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xdd,0x72,0x7f]
+ vpaddusw 2032(%rdx), %xmm24, %xmm22
+
+// CHECK: vpaddusw 2048(%rdx), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xdd,0xb2,0x00,0x08,0x00,0x00]
+ vpaddusw 2048(%rdx), %xmm24, %xmm22
+
+// CHECK: vpaddusw -2048(%rdx), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xdd,0x72,0x80]
+ vpaddusw -2048(%rdx), %xmm24, %xmm22
+
+// CHECK: vpaddusw -2064(%rdx), %xmm24, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xdd,0xb2,0xf0,0xf7,0xff,0xff]
+ vpaddusw -2064(%rdx), %xmm24, %xmm22
+
+// CHECK: vpaddusw %ymm25, %ymm19, %ymm21
+// CHECK: encoding: [0x62,0x81,0x65,0x20,0xdd,0xe9]
+ vpaddusw %ymm25, %ymm19, %ymm21
+
+// CHECK: vpaddusw %ymm25, %ymm19, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0x81,0x65,0x22,0xdd,0xe9]
+ vpaddusw %ymm25, %ymm19, %ymm21 {%k2}
+
+// CHECK: vpaddusw %ymm25, %ymm19, %ymm21 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x65,0xa2,0xdd,0xe9]
+ vpaddusw %ymm25, %ymm19, %ymm21 {%k2} {z}
+
+// CHECK: vpaddusw (%rcx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xdd,0x29]
+ vpaddusw (%rcx), %ymm19, %ymm21
+
+// CHECK: vpaddusw 4660(%rax,%r14,8), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x65,0x20,0xdd,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpaddusw 4660(%rax,%r14,8), %ymm19, %ymm21
+
+// CHECK: vpaddusw 4064(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xdd,0x6a,0x7f]
+ vpaddusw 4064(%rdx), %ymm19, %ymm21
+
+// CHECK: vpaddusw 4096(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xdd,0xaa,0x00,0x10,0x00,0x00]
+ vpaddusw 4096(%rdx), %ymm19, %ymm21
+
+// CHECK: vpaddusw -4096(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xdd,0x6a,0x80]
+ vpaddusw -4096(%rdx), %ymm19, %ymm21
+
+// CHECK: vpaddusw -4128(%rdx), %ymm19, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x65,0x20,0xdd,0xaa,0xe0,0xef,0xff,0xff]
+ vpaddusw -4128(%rdx), %ymm19, %ymm21
+
+// CHECK: vpsubsb %xmm22, %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x00,0xe8,0xe6]
+ vpsubsb %xmm22, %xmm26, %xmm20
+
+// CHECK: vpsubsb %xmm22, %xmm26, %xmm20 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x01,0xe8,0xe6]
+ vpsubsb %xmm22, %xmm26, %xmm20 {%k1}
+
+// CHECK: vpsubsb %xmm22, %xmm26, %xmm20 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x81,0xe8,0xe6]
+ vpsubsb %xmm22, %xmm26, %xmm20 {%k1} {z}
+
+// CHECK: vpsubsb (%rcx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xe8,0x21]
+ vpsubsb (%rcx), %xmm26, %xmm20
+
+// CHECK: vpsubsb 4660(%rax,%r14,8), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x00,0xe8,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsb 4660(%rax,%r14,8), %xmm26, %xmm20
+
+// CHECK: vpsubsb 2032(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xe8,0x62,0x7f]
+ vpsubsb 2032(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubsb 2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xe8,0xa2,0x00,0x08,0x00,0x00]
+ vpsubsb 2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubsb -2048(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xe8,0x62,0x80]
+ vpsubsb -2048(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubsb -2064(%rdx), %xmm26, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x00,0xe8,0xa2,0xf0,0xf7,0xff,0xff]
+ vpsubsb -2064(%rdx), %xmm26, %xmm20
+
+// CHECK: vpsubsb %ymm26, %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x01,0x6d,0x20,0xe8,0xca]
+ vpsubsb %ymm26, %ymm18, %ymm25
+
+// CHECK: vpsubsb %ymm26, %ymm18, %ymm25 {%k6}
+// CHECK: encoding: [0x62,0x01,0x6d,0x26,0xe8,0xca]
+ vpsubsb %ymm26, %ymm18, %ymm25 {%k6}
+
+// CHECK: vpsubsb %ymm26, %ymm18, %ymm25 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0x6d,0xa6,0xe8,0xca]
+ vpsubsb %ymm26, %ymm18, %ymm25 {%k6} {z}
+
+// CHECK: vpsubsb (%rcx), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe8,0x09]
+ vpsubsb (%rcx), %ymm18, %ymm25
+
+// CHECK: vpsubsb 4660(%rax,%r14,8), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x21,0x6d,0x20,0xe8,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsb 4660(%rax,%r14,8), %ymm18, %ymm25
+
+// CHECK: vpsubsb 4064(%rdx), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe8,0x4a,0x7f]
+ vpsubsb 4064(%rdx), %ymm18, %ymm25
+
+// CHECK: vpsubsb 4096(%rdx), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe8,0x8a,0x00,0x10,0x00,0x00]
+ vpsubsb 4096(%rdx), %ymm18, %ymm25
+
+// CHECK: vpsubsb -4096(%rdx), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe8,0x4a,0x80]
+ vpsubsb -4096(%rdx), %ymm18, %ymm25
+
+// CHECK: vpsubsb -4128(%rdx), %ymm18, %ymm25
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe8,0x8a,0xe0,0xef,0xff,0xff]
+ vpsubsb -4128(%rdx), %ymm18, %ymm25
+
+// CHECK: vpsubsw %xmm28, %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x01,0x25,0x00,0xe9,0xd4]
+ vpsubsw %xmm28, %xmm27, %xmm26
+
+// CHECK: vpsubsw %xmm28, %xmm27, %xmm26 {%k5}
+// CHECK: encoding: [0x62,0x01,0x25,0x05,0xe9,0xd4]
+ vpsubsw %xmm28, %xmm27, %xmm26 {%k5}
+
+// CHECK: vpsubsw %xmm28, %xmm27, %xmm26 {%k5} {z}
+// CHECK: encoding: [0x62,0x01,0x25,0x85,0xe9,0xd4]
+ vpsubsw %xmm28, %xmm27, %xmm26 {%k5} {z}
+
+// CHECK: vpsubsw (%rcx), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xe9,0x11]
+ vpsubsw (%rcx), %xmm27, %xmm26
+
+// CHECK: vpsubsw 4660(%rax,%r14,8), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x21,0x25,0x00,0xe9,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsw 4660(%rax,%r14,8), %xmm27, %xmm26
+
+// CHECK: vpsubsw 2032(%rdx), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xe9,0x52,0x7f]
+ vpsubsw 2032(%rdx), %xmm27, %xmm26
+
+// CHECK: vpsubsw 2048(%rdx), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xe9,0x92,0x00,0x08,0x00,0x00]
+ vpsubsw 2048(%rdx), %xmm27, %xmm26
+
+// CHECK: vpsubsw -2048(%rdx), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xe9,0x52,0x80]
+ vpsubsw -2048(%rdx), %xmm27, %xmm26
+
+// CHECK: vpsubsw -2064(%rdx), %xmm27, %xmm26
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0xe9,0x92,0xf0,0xf7,0xff,0xff]
+ vpsubsw -2064(%rdx), %xmm27, %xmm26
+
+// CHECK: vpsubsw %ymm21, %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x35,0x20,0xe9,0xf5]
+ vpsubsw %ymm21, %ymm25, %ymm22
+
+// CHECK: vpsubsw %ymm21, %ymm25, %ymm22 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x35,0x23,0xe9,0xf5]
+ vpsubsw %ymm21, %ymm25, %ymm22 {%k3}
+
+// CHECK: vpsubsw %ymm21, %ymm25, %ymm22 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x35,0xa3,0xe9,0xf5]
+ vpsubsw %ymm21, %ymm25, %ymm22 {%k3} {z}
+
+// CHECK: vpsubsw (%rcx), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe9,0x31]
+ vpsubsw (%rcx), %ymm25, %ymm22
+
+// CHECK: vpsubsw 4660(%rax,%r14,8), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x35,0x20,0xe9,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpsubsw 4660(%rax,%r14,8), %ymm25, %ymm22
+
+// CHECK: vpsubsw 4064(%rdx), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe9,0x72,0x7f]
+ vpsubsw 4064(%rdx), %ymm25, %ymm22
+
+// CHECK: vpsubsw 4096(%rdx), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe9,0xb2,0x00,0x10,0x00,0x00]
+ vpsubsw 4096(%rdx), %ymm25, %ymm22
+
+// CHECK: vpsubsw -4096(%rdx), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe9,0x72,0x80]
+ vpsubsw -4096(%rdx), %ymm25, %ymm22
+
+// CHECK: vpsubsw -4128(%rdx), %ymm25, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0xe9,0xb2,0xe0,0xef,0xff,0xff]
+ vpsubsw -4128(%rdx), %ymm25, %ymm22
+
+// CHECK: vpsubusb %xmm26, %xmm27, %xmm18
+// CHECK: encoding: [0x62,0x81,0x25,0x00,0xd8,0xd2]
+ vpsubusb %xmm26, %xmm27, %xmm18
+
+// CHECK: vpsubusb %xmm26, %xmm27, %xmm18 {%k2}
+// CHECK: encoding: [0x62,0x81,0x25,0x02,0xd8,0xd2]
+ vpsubusb %xmm26, %xmm27, %xmm18 {%k2}
+
+// CHECK: vpsubusb %xmm26, %xmm27, %xmm18 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x25,0x82,0xd8,0xd2]
+ vpsubusb %xmm26, %xmm27, %xmm18 {%k2} {z}
+
+// CHECK: vpsubusb (%rcx), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x11]
+ vpsubusb (%rcx), %xmm27, %xmm18
+
+// CHECK: vpsubusb 4660(%rax,%r14,8), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xd8,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusb 4660(%rax,%r14,8), %xmm27, %xmm18
+
+// CHECK: vpsubusb 2032(%rdx), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x52,0x7f]
+ vpsubusb 2032(%rdx), %xmm27, %xmm18
+
+// CHECK: vpsubusb 2048(%rdx), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x92,0x00,0x08,0x00,0x00]
+ vpsubusb 2048(%rdx), %xmm27, %xmm18
+
+// CHECK: vpsubusb -2048(%rdx), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x52,0x80]
+ vpsubusb -2048(%rdx), %xmm27, %xmm18
+
+// CHECK: vpsubusb -2064(%rdx), %xmm27, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd8,0x92,0xf0,0xf7,0xff,0xff]
+ vpsubusb -2064(%rdx), %xmm27, %xmm18
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x21,0x65,0x20,0xd8,0xcb]
+ vpsubusb %ymm19, %ymm19, %ymm25
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm25 {%k6}
+// CHECK: encoding: [0x62,0x21,0x65,0x26,0xd8,0xcb]
+ vpsubusb %ymm19, %ymm19, %ymm25 {%k6}
+
+// CHECK: vpsubusb %ymm19, %ymm19, %ymm25 {%k6} {z}
+// CHECK: encoding: [0x62,0x21,0x65,0xa6,0xd8,0xcb]
+ vpsubusb %ymm19, %ymm19, %ymm25 {%k6} {z}
+
+// CHECK: vpsubusb (%rcx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0xd8,0x09]
+ vpsubusb (%rcx), %ymm19, %ymm25
+
+// CHECK: vpsubusb 4660(%rax,%r14,8), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x21,0x65,0x20,0xd8,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusb 4660(%rax,%r14,8), %ymm19, %ymm25
+
+// CHECK: vpsubusb 4064(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0xd8,0x4a,0x7f]
+ vpsubusb 4064(%rdx), %ymm19, %ymm25
+
+// CHECK: vpsubusb 4096(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0xd8,0x8a,0x00,0x10,0x00,0x00]
+ vpsubusb 4096(%rdx), %ymm19, %ymm25
+
+// CHECK: vpsubusb -4096(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0xd8,0x4a,0x80]
+ vpsubusb -4096(%rdx), %ymm19, %ymm25
+
+// CHECK: vpsubusb -4128(%rdx), %ymm19, %ymm25
+// CHECK: encoding: [0x62,0x61,0x65,0x20,0xd8,0x8a,0xe0,0xef,0xff,0xff]
+ vpsubusb -4128(%rdx), %ymm19, %ymm25
+
+// CHECK: vpsubusw %xmm25, %xmm27, %xmm21
+// CHECK: encoding: [0x62,0x81,0x25,0x00,0xd9,0xe9]
+ vpsubusw %xmm25, %xmm27, %xmm21
+
+// CHECK: vpsubusw %xmm25, %xmm27, %xmm21 {%k5}
+// CHECK: encoding: [0x62,0x81,0x25,0x05,0xd9,0xe9]
+ vpsubusw %xmm25, %xmm27, %xmm21 {%k5}
+
+// CHECK: vpsubusw %xmm25, %xmm27, %xmm21 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0x25,0x85,0xd9,0xe9]
+ vpsubusw %xmm25, %xmm27, %xmm21 {%k5} {z}
+
+// CHECK: vpsubusw (%rcx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd9,0x29]
+ vpsubusw (%rcx), %xmm27, %xmm21
+
+// CHECK: vpsubusw 4660(%rax,%r14,8), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x25,0x00,0xd9,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusw 4660(%rax,%r14,8), %xmm27, %xmm21
+
+// CHECK: vpsubusw 2032(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd9,0x6a,0x7f]
+ vpsubusw 2032(%rdx), %xmm27, %xmm21
+
+// CHECK: vpsubusw 2048(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd9,0xaa,0x00,0x08,0x00,0x00]
+ vpsubusw 2048(%rdx), %xmm27, %xmm21
+
+// CHECK: vpsubusw -2048(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd9,0x6a,0x80]
+ vpsubusw -2048(%rdx), %xmm27, %xmm21
+
+// CHECK: vpsubusw -2064(%rdx), %xmm27, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x25,0x00,0xd9,0xaa,0xf0,0xf7,0xff,0xff]
+ vpsubusw -2064(%rdx), %xmm27, %xmm21
+
+// CHECK: vpsubusw %ymm17, %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x21,0x35,0x20,0xd9,0xd9]
+ vpsubusw %ymm17, %ymm25, %ymm27
+
+// CHECK: vpsubusw %ymm17, %ymm25, %ymm27 {%k4}
+// CHECK: encoding: [0x62,0x21,0x35,0x24,0xd9,0xd9]
+ vpsubusw %ymm17, %ymm25, %ymm27 {%k4}
+
+// CHECK: vpsubusw %ymm17, %ymm25, %ymm27 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x35,0xa4,0xd9,0xd9]
+ vpsubusw %ymm17, %ymm25, %ymm27 {%k4} {z}
+
+// CHECK: vpsubusw (%rcx), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0xd9,0x19]
+ vpsubusw (%rcx), %ymm25, %ymm27
+
+// CHECK: vpsubusw 4660(%rax,%r14,8), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x21,0x35,0x20,0xd9,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpsubusw 4660(%rax,%r14,8), %ymm25, %ymm27
+
+// CHECK: vpsubusw 4064(%rdx), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0xd9,0x5a,0x7f]
+ vpsubusw 4064(%rdx), %ymm25, %ymm27
+
+// CHECK: vpsubusw 4096(%rdx), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0xd9,0x9a,0x00,0x10,0x00,0x00]
+ vpsubusw 4096(%rdx), %ymm25, %ymm27
+
+// CHECK: vpsubusw -4096(%rdx), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0xd9,0x5a,0x80]
+ vpsubusw -4096(%rdx), %ymm25, %ymm27
+
+// CHECK: vpsubusw -4128(%rdx), %ymm25, %ymm27
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0xd9,0x9a,0xe0,0xef,0xff,0xff]
+ vpsubusw -4128(%rdx), %ymm25, %ymm27
+
+// CHECK: vpshufhw $171, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x01,0x7e,0x08,0x70,0xe3,0xab]
+ vpshufhw $171, %xmm27, %xmm28
+
+// CHECK: vpshufhw $171, %xmm27, %xmm28 {%k6}
+// CHECK: encoding: [0x62,0x01,0x7e,0x0e,0x70,0xe3,0xab]
+ vpshufhw $171, %xmm27, %xmm28 {%k6}
+
+// CHECK: vpshufhw $171, %xmm27, %xmm28 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0x7e,0x8e,0x70,0xe3,0xab]
+ vpshufhw $171, %xmm27, %xmm28 {%k6} {z}
+
+// CHECK: vpshufhw $123, %xmm27, %xmm28
+// CHECK: encoding: [0x62,0x01,0x7e,0x08,0x70,0xe3,0x7b]
+ vpshufhw $123, %xmm27, %xmm28
+
+// CHECK: vpshufhw $123, (%rcx), %xmm28
+// CHECK: encoding: [0x62,0x61,0x7e,0x08,0x70,0x21,0x7b]
+ vpshufhw $123, (%rcx), %xmm28
+
+// CHECK: vpshufhw $123, 291(%rax,%r14,8), %xmm28
+// CHECK: encoding: [0x62,0x21,0x7e,0x08,0x70,0xa4,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpshufhw $123, 291(%rax,%r14,8), %xmm28
+
+// CHECK: vpshufhw $123, 2032(%rdx), %xmm28
+// CHECK: encoding: [0x62,0x61,0x7e,0x08,0x70,0x62,0x7f,0x7b]
+ vpshufhw $123, 2032(%rdx), %xmm28
+
+// CHECK: vpshufhw $123, 2048(%rdx), %xmm28
+// CHECK: encoding: [0x62,0x61,0x7e,0x08,0x70,0xa2,0x00,0x08,0x00,0x00,0x7b]
+ vpshufhw $123, 2048(%rdx), %xmm28
+
+// CHECK: vpshufhw $123, -2048(%rdx), %xmm28
+// CHECK: encoding: [0x62,0x61,0x7e,0x08,0x70,0x62,0x80,0x7b]
+ vpshufhw $123, -2048(%rdx), %xmm28
+
+// CHECK: vpshufhw $123, -2064(%rdx), %xmm28
+// CHECK: encoding: [0x62,0x61,0x7e,0x08,0x70,0xa2,0xf0,0xf7,0xff,0xff,0x7b]
+ vpshufhw $123, -2064(%rdx), %xmm28
+
+// CHECK: vpshufhw $171, %ymm22, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x7e,0x28,0x70,0xde,0xab]
+ vpshufhw $171, %ymm22, %ymm19
+
+// CHECK: vpshufhw $171, %ymm22, %ymm19 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x7e,0x29,0x70,0xde,0xab]
+ vpshufhw $171, %ymm22, %ymm19 {%k1}
+
+// CHECK: vpshufhw $171, %ymm22, %ymm19 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x7e,0xa9,0x70,0xde,0xab]
+ vpshufhw $171, %ymm22, %ymm19 {%k1} {z}
+
+// CHECK: vpshufhw $123, %ymm22, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x7e,0x28,0x70,0xde,0x7b]
+ vpshufhw $123, %ymm22, %ymm19
+
+// CHECK: vpshufhw $123, (%rcx), %ymm19
+// CHECK: encoding: [0x62,0xe1,0x7e,0x28,0x70,0x19,0x7b]
+ vpshufhw $123, (%rcx), %ymm19
+
+// CHECK: vpshufhw $123, 291(%rax,%r14,8), %ymm19
+// CHECK: encoding: [0x62,0xa1,0x7e,0x28,0x70,0x9c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpshufhw $123, 291(%rax,%r14,8), %ymm19
+
+// CHECK: vpshufhw $123, 4064(%rdx), %ymm19
+// CHECK: encoding: [0x62,0xe1,0x7e,0x28,0x70,0x5a,0x7f,0x7b]
+ vpshufhw $123, 4064(%rdx), %ymm19
+
+// CHECK: vpshufhw $123, 4096(%rdx), %ymm19
+// CHECK: encoding: [0x62,0xe1,0x7e,0x28,0x70,0x9a,0x00,0x10,0x00,0x00,0x7b]
+ vpshufhw $123, 4096(%rdx), %ymm19
+
+// CHECK: vpshufhw $123, -4096(%rdx), %ymm19
+// CHECK: encoding: [0x62,0xe1,0x7e,0x28,0x70,0x5a,0x80,0x7b]
+ vpshufhw $123, -4096(%rdx), %ymm19
+
+// CHECK: vpshufhw $123, -4128(%rdx), %ymm19
+// CHECK: encoding: [0x62,0xe1,0x7e,0x28,0x70,0x9a,0xe0,0xef,0xff,0xff,0x7b]
+ vpshufhw $123, -4128(%rdx), %ymm19
+
+// CHECK: vpshufhw $171, %xmm22, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7e,0x08,0x70,0xf6,0xab]
+ vpshufhw $0xab, %xmm22, %xmm22
+
+// CHECK: vpshufhw $171, %xmm22, %xmm22 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x7e,0x0f,0x70,0xf6,0xab]
+ vpshufhw $0xab, %xmm22, %xmm22 {%k7}
+
+// CHECK: vpshufhw $171, %xmm22, %xmm22 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x7e,0x8f,0x70,0xf6,0xab]
+ vpshufhw $0xab, %xmm22, %xmm22 {%k7} {z}
+
+// CHECK: vpshufhw $123, %xmm22, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7e,0x08,0x70,0xf6,0x7b]
+ vpshufhw $0x7b, %xmm22, %xmm22
+
+// CHECK: vpshufhw $123, (%rcx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7e,0x08,0x70,0x31,0x7b]
+ vpshufhw $0x7b,(%rcx), %xmm22
+
+// CHECK: vpshufhw $123, 4660(%rax,%r14,8), %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7e,0x08,0x70,0xb4,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpshufhw $0x7b,4660(%rax,%r14,8), %xmm22
+
+// CHECK: vpshufhw $123, 2032(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7e,0x08,0x70,0x72,0x7f,0x7b]
+ vpshufhw $0x7b,2032(%rdx), %xmm22
+
+// CHECK: vpshufhw $123, 2048(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7e,0x08,0x70,0xb2,0x00,0x08,0x00,0x00,0x7b]
+ vpshufhw $0x7b,2048(%rdx), %xmm22
+
+// CHECK: vpshufhw $123, -2048(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7e,0x08,0x70,0x72,0x80,0x7b]
+ vpshufhw $0x7b,-2048(%rdx), %xmm22
+
+// CHECK: vpshufhw $123, -2064(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7e,0x08,0x70,0xb2,0xf0,0xf7,0xff,0xff,0x7b]
+ vpshufhw $0x7b,-2064(%rdx), %xmm22
+
+// CHECK: vpshufhw $171, %ymm24, %ymm27
+// CHECK: encoding: [0x62,0x01,0x7e,0x28,0x70,0xd8,0xab]
+ vpshufhw $0xab, %ymm24, %ymm27
+
+// CHECK: vpshufhw $171, %ymm24, %ymm27 {%k1}
+// CHECK: encoding: [0x62,0x01,0x7e,0x29,0x70,0xd8,0xab]
+ vpshufhw $0xab, %ymm24, %ymm27 {%k1}
+
+// CHECK: vpshufhw $171, %ymm24, %ymm27 {%k1} {z}
+// CHECK: encoding: [0x62,0x01,0x7e,0xa9,0x70,0xd8,0xab]
+ vpshufhw $0xab, %ymm24, %ymm27 {%k1} {z}
+
+// CHECK: vpshufhw $123, %ymm24, %ymm27
+// CHECK: encoding: [0x62,0x01,0x7e,0x28,0x70,0xd8,0x7b]
+ vpshufhw $0x7b, %ymm24, %ymm27
+
+// CHECK: vpshufhw $123, (%rcx), %ymm27
+// CHECK: encoding: [0x62,0x61,0x7e,0x28,0x70,0x19,0x7b]
+ vpshufhw $0x7b,(%rcx), %ymm27
+
+// CHECK: vpshufhw $123, 4660(%rax,%r14,8), %ymm27
+// CHECK: encoding: [0x62,0x21,0x7e,0x28,0x70,0x9c,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpshufhw $0x7b,4660(%rax,%r14,8), %ymm27
+
+// CHECK: vpshufhw $123, 4064(%rdx), %ymm27
+// CHECK: encoding: [0x62,0x61,0x7e,0x28,0x70,0x5a,0x7f,0x7b]
+ vpshufhw $0x7b,4064(%rdx), %ymm27
+
+// CHECK: vpshufhw $123, 4096(%rdx), %ymm27
+// CHECK: encoding: [0x62,0x61,0x7e,0x28,0x70,0x9a,0x00,0x10,0x00,0x00,0x7b]
+ vpshufhw $0x7b,4096(%rdx), %ymm27
+
+// CHECK: vpshufhw $123, -4096(%rdx), %ymm27
+// CHECK: encoding: [0x62,0x61,0x7e,0x28,0x70,0x5a,0x80,0x7b]
+ vpshufhw $0x7b,-4096(%rdx), %ymm27
+
+// CHECK: vpshufhw $123, -4128(%rdx), %ymm27
+// CHECK: encoding: [0x62,0x61,0x7e,0x28,0x70,0x9a,0xe0,0xef,0xff,0xff,0x7b]
+ vpshufhw $0x7b,-4128(%rdx), %ymm27
+
+// CHECK: vpshuflw $171, %xmm23, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7f,0x08,0x70,0xf7,0xab]
+ vpshuflw $171, %xmm23, %xmm22
+
+// CHECK: vpshuflw $171, %xmm23, %xmm22 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x0d,0x70,0xf7,0xab]
+ vpshuflw $171, %xmm23, %xmm22 {%k5}
+
+// CHECK: vpshuflw $171, %xmm23, %xmm22 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x8d,0x70,0xf7,0xab]
+ vpshuflw $171, %xmm23, %xmm22 {%k5} {z}
+
+// CHECK: vpshuflw $123, %xmm23, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7f,0x08,0x70,0xf7,0x7b]
+ vpshuflw $123, %xmm23, %xmm22
+
+// CHECK: vpshuflw $123, (%rcx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x31,0x7b]
+ vpshuflw $123, (%rcx), %xmm22
+
+// CHECK: vpshuflw $123, 291(%rax,%r14,8), %xmm22
+// CHECK: encoding: [0x62,0xa1,0x7f,0x08,0x70,0xb4,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpshuflw $123, 291(%rax,%r14,8), %xmm22
+
+// CHECK: vpshuflw $123, 2032(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x72,0x7f,0x7b]
+ vpshuflw $123, 2032(%rdx), %xmm22
+
+// CHECK: vpshuflw $123, 2048(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0xb2,0x00,0x08,0x00,0x00,0x7b]
+ vpshuflw $123, 2048(%rdx), %xmm22
+
+// CHECK: vpshuflw $123, -2048(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x72,0x80,0x7b]
+ vpshuflw $123, -2048(%rdx), %xmm22
+
+// CHECK: vpshuflw $123, -2064(%rdx), %xmm22
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0xb2,0xf0,0xf7,0xff,0xff,0x7b]
+ vpshuflw $123, -2064(%rdx), %xmm22
+
+// CHECK: vpshuflw $171, %ymm26, %ymm24
+// CHECK: encoding: [0x62,0x01,0x7f,0x28,0x70,0xc2,0xab]
+ vpshuflw $171, %ymm26, %ymm24
+
+// CHECK: vpshuflw $171, %ymm26, %ymm24 {%k2}
+// CHECK: encoding: [0x62,0x01,0x7f,0x2a,0x70,0xc2,0xab]
+ vpshuflw $171, %ymm26, %ymm24 {%k2}
+
+// CHECK: vpshuflw $171, %ymm26, %ymm24 {%k2} {z}
+// CHECK: encoding: [0x62,0x01,0x7f,0xaa,0x70,0xc2,0xab]
+ vpshuflw $171, %ymm26, %ymm24 {%k2} {z}
+
+// CHECK: vpshuflw $123, %ymm26, %ymm24
+// CHECK: encoding: [0x62,0x01,0x7f,0x28,0x70,0xc2,0x7b]
+ vpshuflw $123, %ymm26, %ymm24
+
+// CHECK: vpshuflw $123, (%rcx), %ymm24
+// CHECK: encoding: [0x62,0x61,0x7f,0x28,0x70,0x01,0x7b]
+ vpshuflw $123, (%rcx), %ymm24
+
+// CHECK: vpshuflw $123, 291(%rax,%r14,8), %ymm24
+// CHECK: encoding: [0x62,0x21,0x7f,0x28,0x70,0x84,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpshuflw $123, 291(%rax,%r14,8), %ymm24
+
+// CHECK: vpshuflw $123, 4064(%rdx), %ymm24
+// CHECK: encoding: [0x62,0x61,0x7f,0x28,0x70,0x42,0x7f,0x7b]
+ vpshuflw $123, 4064(%rdx), %ymm24
+
+// CHECK: vpshuflw $123, 4096(%rdx), %ymm24
+// CHECK: encoding: [0x62,0x61,0x7f,0x28,0x70,0x82,0x00,0x10,0x00,0x00,0x7b]
+ vpshuflw $123, 4096(%rdx), %ymm24
+
+// CHECK: vpshuflw $123, -4096(%rdx), %ymm24
+// CHECK: encoding: [0x62,0x61,0x7f,0x28,0x70,0x42,0x80,0x7b]
+ vpshuflw $123, -4096(%rdx), %ymm24
+
+// CHECK: vpshuflw $123, -4128(%rdx), %ymm24
+// CHECK: encoding: [0x62,0x61,0x7f,0x28,0x70,0x82,0xe0,0xef,0xff,0xff,0x7b]
+ vpshuflw $123, -4128(%rdx), %ymm24
+
+// CHECK: vpshuflw $171, %xmm28, %xmm21
+// CHECK: encoding: [0x62,0x81,0x7f,0x08,0x70,0xec,0xab]
+ vpshuflw $0xab, %xmm28, %xmm21
+
+// CHECK: vpshuflw $171, %xmm28, %xmm21 {%k6}
+// CHECK: encoding: [0x62,0x81,0x7f,0x0e,0x70,0xec,0xab]
+ vpshuflw $0xab, %xmm28, %xmm21 {%k6}
+
+// CHECK: vpshuflw $171, %xmm28, %xmm21 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0x7f,0x8e,0x70,0xec,0xab]
+ vpshuflw $0xab, %xmm28, %xmm21 {%k6} {z}
+
+// CHECK: vpshuflw $123, %xmm28, %xmm21
+// CHECK: encoding: [0x62,0x81,0x7f,0x08,0x70,0xec,0x7b]
+ vpshuflw $0x7b, %xmm28, %xmm21
+
+// CHECK: vpshuflw $123, (%rcx), %xmm21
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x29,0x7b]
+ vpshuflw $0x7b,(%rcx), %xmm21
+
+// CHECK: vpshuflw $123, 4660(%rax,%r14,8), %xmm21
+// CHECK: encoding: [0x62,0xa1,0x7f,0x08,0x70,0xac,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpshuflw $0x7b,4660(%rax,%r14,8), %xmm21
+
+// CHECK: vpshuflw $123, 2032(%rdx), %xmm21
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x6a,0x7f,0x7b]
+ vpshuflw $0x7b,2032(%rdx), %xmm21
+
+// CHECK: vpshuflw $123, 2048(%rdx), %xmm21
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0xaa,0x00,0x08,0x00,0x00,0x7b]
+ vpshuflw $0x7b,2048(%rdx), %xmm21
+
+// CHECK: vpshuflw $123, -2048(%rdx), %xmm21
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0x6a,0x80,0x7b]
+ vpshuflw $0x7b,-2048(%rdx), %xmm21
+
+// CHECK: vpshuflw $123, -2064(%rdx), %xmm21
+// CHECK: encoding: [0x62,0xe1,0x7f,0x08,0x70,0xaa,0xf0,0xf7,0xff,0xff,0x7b]
+ vpshuflw $0x7b,-2064(%rdx), %xmm21
+
+// CHECK: vpshuflw $171, %ymm29, %ymm20
+// CHECK: encoding: [0x62,0x81,0x7f,0x28,0x70,0xe5,0xab]
+ vpshuflw $0xab, %ymm29, %ymm20
+
+// CHECK: vpshuflw $171, %ymm29, %ymm20 {%k3}
+// CHECK: encoding: [0x62,0x81,0x7f,0x2b,0x70,0xe5,0xab]
+ vpshuflw $0xab, %ymm29, %ymm20 {%k3}
+
+// CHECK: vpshuflw $171, %ymm29, %ymm20 {%k3} {z}
+// CHECK: encoding: [0x62,0x81,0x7f,0xab,0x70,0xe5,0xab]
+ vpshuflw $0xab, %ymm29, %ymm20 {%k3} {z}
+
+// CHECK: vpshuflw $123, %ymm29, %ymm20
+// CHECK: encoding: [0x62,0x81,0x7f,0x28,0x70,0xe5,0x7b]
+ vpshuflw $0x7b, %ymm29, %ymm20
+
+// CHECK: vpshuflw $123, (%rcx), %ymm20
+// CHECK: encoding: [0x62,0xe1,0x7f,0x28,0x70,0x21,0x7b]
+ vpshuflw $0x7b,(%rcx), %ymm20
+
+// CHECK: vpshuflw $123, 4660(%rax,%r14,8), %ymm20
+// CHECK: encoding: [0x62,0xa1,0x7f,0x28,0x70,0xa4,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpshuflw $0x7b,4660(%rax,%r14,8), %ymm20
+
+// CHECK: vpshuflw $123, 4064(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xe1,0x7f,0x28,0x70,0x62,0x7f,0x7b]
+ vpshuflw $0x7b,4064(%rdx), %ymm20
+
+// CHECK: vpshuflw $123, 4096(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xe1,0x7f,0x28,0x70,0xa2,0x00,0x10,0x00,0x00,0x7b]
+ vpshuflw $0x7b,4096(%rdx), %ymm20
+
+// CHECK: vpshuflw $123, -4096(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xe1,0x7f,0x28,0x70,0x62,0x80,0x7b]
+ vpshuflw $0x7b,-4096(%rdx), %ymm20
+
+// CHECK: vpshuflw $123, -4128(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xe1,0x7f,0x28,0x70,0xa2,0xe0,0xef,0xff,0xff,0x7b]
+ vpshuflw $0x7b,-4128(%rdx), %ymm20
+
+// CHECK: vpermi2w %xmm21, %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xa2,0x95,0x00,0x75,0xdd]
+ vpermi2w %xmm21, %xmm29, %xmm19
+
+// CHECK: vpermi2w %xmm21, %xmm29, %xmm19 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x95,0x02,0x75,0xdd]
+ vpermi2w %xmm21, %xmm29, %xmm19 {%k2}
+
+// CHECK: vpermi2w %xmm21, %xmm29, %xmm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa2,0x95,0x82,0x75,0xdd]
+ vpermi2w %xmm21, %xmm29, %xmm19 {%k2} {z}
+
+// CHECK: vpermi2w (%rcx), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x95,0x00,0x75,0x19]
+ vpermi2w (%rcx), %xmm29, %xmm19
+
+// CHECK: vpermi2w 291(%rax,%r14,8), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xa2,0x95,0x00,0x75,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpermi2w 291(%rax,%r14,8), %xmm29, %xmm19
+
+// CHECK: vpermi2w 2032(%rdx), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x95,0x00,0x75,0x5a,0x7f]
+ vpermi2w 2032(%rdx), %xmm29, %xmm19
+
+// CHECK: vpermi2w 2048(%rdx), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x95,0x00,0x75,0x9a,0x00,0x08,0x00,0x00]
+ vpermi2w 2048(%rdx), %xmm29, %xmm19
+
+// CHECK: vpermi2w -2048(%rdx), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x95,0x00,0x75,0x5a,0x80]
+ vpermi2w -2048(%rdx), %xmm29, %xmm19
+
+// CHECK: vpermi2w -2064(%rdx), %xmm29, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x95,0x00,0x75,0x9a,0xf0,0xf7,0xff,0xff]
+ vpermi2w -2064(%rdx), %xmm29, %xmm19
+
+// CHECK: vpermi2w %ymm19, %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x22,0xb5,0x20,0x75,0xf3]
+ vpermi2w %ymm19, %ymm25, %ymm30
+
+// CHECK: vpermi2w %ymm19, %ymm25, %ymm30 {%k3}
+// CHECK: encoding: [0x62,0x22,0xb5,0x23,0x75,0xf3]
+ vpermi2w %ymm19, %ymm25, %ymm30 {%k3}
+
+// CHECK: vpermi2w %ymm19, %ymm25, %ymm30 {%k3} {z}
+// CHECK: encoding: [0x62,0x22,0xb5,0xa3,0x75,0xf3]
+ vpermi2w %ymm19, %ymm25, %ymm30 {%k3} {z}
+
+// CHECK: vpermi2w (%rcx), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x62,0xb5,0x20,0x75,0x31]
+ vpermi2w (%rcx), %ymm25, %ymm30
+
+// CHECK: vpermi2w 291(%rax,%r14,8), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x22,0xb5,0x20,0x75,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpermi2w 291(%rax,%r14,8), %ymm25, %ymm30
+
+// CHECK: vpermi2w 4064(%rdx), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x62,0xb5,0x20,0x75,0x72,0x7f]
+ vpermi2w 4064(%rdx), %ymm25, %ymm30
+
+// CHECK: vpermi2w 4096(%rdx), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x62,0xb5,0x20,0x75,0xb2,0x00,0x10,0x00,0x00]
+ vpermi2w 4096(%rdx), %ymm25, %ymm30
+
+// CHECK: vpermi2w -4096(%rdx), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x62,0xb5,0x20,0x75,0x72,0x80]
+ vpermi2w -4096(%rdx), %ymm25, %ymm30
+
+// CHECK: vpermi2w -4128(%rdx), %ymm25, %ymm30
+// CHECK: encoding: [0x62,0x62,0xb5,0x20,0x75,0xb2,0xe0,0xef,0xff,0xff]
+ vpermi2w -4128(%rdx), %ymm25, %ymm30
+
+// CHECK: vpermt2w %xmm25, %xmm22, %xmm18
+// CHECK: encoding: [0x62,0x82,0xcd,0x00,0x7d,0xd1]
+ vpermt2w %xmm25, %xmm22, %xmm18
+
+// CHECK: vpermt2w %xmm25, %xmm22, %xmm18 {%k6}
+// CHECK: encoding: [0x62,0x82,0xcd,0x06,0x7d,0xd1]
+ vpermt2w %xmm25, %xmm22, %xmm18 {%k6}
+
+// CHECK: vpermt2w %xmm25, %xmm22, %xmm18 {%k6} {z}
+// CHECK: encoding: [0x62,0x82,0xcd,0x86,0x7d,0xd1]
+ vpermt2w %xmm25, %xmm22, %xmm18 {%k6} {z}
+
+// CHECK: vpermt2w (%rcx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe2,0xcd,0x00,0x7d,0x11]
+ vpermt2w (%rcx), %xmm22, %xmm18
+
+// CHECK: vpermt2w 291(%rax,%r14,8), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xa2,0xcd,0x00,0x7d,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpermt2w 291(%rax,%r14,8), %xmm22, %xmm18
+
+// CHECK: vpermt2w 2032(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe2,0xcd,0x00,0x7d,0x52,0x7f]
+ vpermt2w 2032(%rdx), %xmm22, %xmm18
+
+// CHECK: vpermt2w 2048(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe2,0xcd,0x00,0x7d,0x92,0x00,0x08,0x00,0x00]
+ vpermt2w 2048(%rdx), %xmm22, %xmm18
+
+// CHECK: vpermt2w -2048(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe2,0xcd,0x00,0x7d,0x52,0x80]
+ vpermt2w -2048(%rdx), %xmm22, %xmm18
+
+// CHECK: vpermt2w -2064(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe2,0xcd,0x00,0x7d,0x92,0xf0,0xf7,0xff,0xff]
+ vpermt2w -2064(%rdx), %xmm22, %xmm18
+
+// CHECK: vpermt2w %ymm26, %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x02,0xc5,0x20,0x7d,0xe2]
+ vpermt2w %ymm26, %ymm23, %ymm28
+
+// CHECK: vpermt2w %ymm26, %ymm23, %ymm28 {%k4}
+// CHECK: encoding: [0x62,0x02,0xc5,0x24,0x7d,0xe2]
+ vpermt2w %ymm26, %ymm23, %ymm28 {%k4}
+
+// CHECK: vpermt2w %ymm26, %ymm23, %ymm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x02,0xc5,0xa4,0x7d,0xe2]
+ vpermt2w %ymm26, %ymm23, %ymm28 {%k4} {z}
+
+// CHECK: vpermt2w (%rcx), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x62,0xc5,0x20,0x7d,0x21]
+ vpermt2w (%rcx), %ymm23, %ymm28
+
+// CHECK: vpermt2w 291(%rax,%r14,8), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x22,0xc5,0x20,0x7d,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpermt2w 291(%rax,%r14,8), %ymm23, %ymm28
+
+// CHECK: vpermt2w 4064(%rdx), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x62,0xc5,0x20,0x7d,0x62,0x7f]
+ vpermt2w 4064(%rdx), %ymm23, %ymm28
+
+// CHECK: vpermt2w 4096(%rdx), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x62,0xc5,0x20,0x7d,0xa2,0x00,0x10,0x00,0x00]
+ vpermt2w 4096(%rdx), %ymm23, %ymm28
+
+// CHECK: vpermt2w -4096(%rdx), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x62,0xc5,0x20,0x7d,0x62,0x80]
+ vpermt2w -4096(%rdx), %ymm23, %ymm28
+
+// CHECK: vpermt2w -4128(%rdx), %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x62,0xc5,0x20,0x7d,0xa2,0xe0,0xef,0xff,0xff]
+ vpermt2w -4128(%rdx), %ymm23, %ymm28
+// CHECK: vpavgb %xmm22, %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xe0,0xee]
+ vpavgb %xmm22, %xmm24, %xmm21
+
+// CHECK: vpavgb %xmm22, %xmm24, %xmm21 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x3d,0x07,0xe0,0xee]
+ vpavgb %xmm22, %xmm24, %xmm21 {%k7}
+
+// CHECK: vpavgb %xmm22, %xmm24, %xmm21 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x3d,0x87,0xe0,0xee]
+ vpavgb %xmm22, %xmm24, %xmm21 {%k7} {z}
+
+// CHECK: vpavgb (%rcx), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xe0,0x29]
+ vpavgb (%rcx), %xmm24, %xmm21
+
+// CHECK: vpavgb 4660(%rax,%r14,8), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xe0,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpavgb 4660(%rax,%r14,8), %xmm24, %xmm21
+
+// CHECK: vpavgb 2032(%rdx), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xe0,0x6a,0x7f]
+ vpavgb 2032(%rdx), %xmm24, %xmm21
+
+// CHECK: vpavgb 2048(%rdx), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xe0,0xaa,0x00,0x08,0x00,0x00]
+ vpavgb 2048(%rdx), %xmm24, %xmm21
+
+// CHECK: vpavgb -2048(%rdx), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xe0,0x6a,0x80]
+ vpavgb -2048(%rdx), %xmm24, %xmm21
+
+// CHECK: vpavgb -2064(%rdx), %xmm24, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xe0,0xaa,0xf0,0xf7,0xff,0xff]
+ vpavgb -2064(%rdx), %xmm24, %xmm21
+
+// CHECK: vpavgb %ymm18, %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x21,0x6d,0x20,0xe0,0xd2]
+ vpavgb %ymm18, %ymm18, %ymm26
+
+// CHECK: vpavgb %ymm18, %ymm18, %ymm26 {%k4}
+// CHECK: encoding: [0x62,0x21,0x6d,0x24,0xe0,0xd2]
+ vpavgb %ymm18, %ymm18, %ymm26 {%k4}
+
+// CHECK: vpavgb %ymm18, %ymm18, %ymm26 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x6d,0xa4,0xe0,0xd2]
+ vpavgb %ymm18, %ymm18, %ymm26 {%k4} {z}
+
+// CHECK: vpavgb (%rcx), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe0,0x11]
+ vpavgb (%rcx), %ymm18, %ymm26
+
+// CHECK: vpavgb 4660(%rax,%r14,8), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x21,0x6d,0x20,0xe0,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpavgb 4660(%rax,%r14,8), %ymm18, %ymm26
+
+// CHECK: vpavgb 4064(%rdx), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe0,0x52,0x7f]
+ vpavgb 4064(%rdx), %ymm18, %ymm26
+
+// CHECK: vpavgb 4096(%rdx), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe0,0x92,0x00,0x10,0x00,0x00]
+ vpavgb 4096(%rdx), %ymm18, %ymm26
+
+// CHECK: vpavgb -4096(%rdx), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe0,0x52,0x80]
+ vpavgb -4096(%rdx), %ymm18, %ymm26
+
+// CHECK: vpavgb -4128(%rdx), %ymm18, %ymm26
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe0,0x92,0xe0,0xef,0xff,0xff]
+ vpavgb -4128(%rdx), %ymm18, %ymm26
+
+// CHECK: vpavgw %xmm23, %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x21,0x1d,0x00,0xe3,0xef]
+ vpavgw %xmm23, %xmm28, %xmm29
+
+// CHECK: vpavgw %xmm23, %xmm28, %xmm29 {%k7}
+// CHECK: encoding: [0x62,0x21,0x1d,0x07,0xe3,0xef]
+ vpavgw %xmm23, %xmm28, %xmm29 {%k7}
+
+// CHECK: vpavgw %xmm23, %xmm28, %xmm29 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x1d,0x87,0xe3,0xef]
+ vpavgw %xmm23, %xmm28, %xmm29 {%k7} {z}
+
+// CHECK: vpavgw (%rcx), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x61,0x1d,0x00,0xe3,0x29]
+ vpavgw (%rcx), %xmm28, %xmm29
+
+// CHECK: vpavgw 4660(%rax,%r14,8), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x21,0x1d,0x00,0xe3,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpavgw 4660(%rax,%r14,8), %xmm28, %xmm29
+
+// CHECK: vpavgw 2032(%rdx), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x61,0x1d,0x00,0xe3,0x6a,0x7f]
+ vpavgw 2032(%rdx), %xmm28, %xmm29
+
+// CHECK: vpavgw 2048(%rdx), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x61,0x1d,0x00,0xe3,0xaa,0x00,0x08,0x00,0x00]
+ vpavgw 2048(%rdx), %xmm28, %xmm29
+
+// CHECK: vpavgw -2048(%rdx), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x61,0x1d,0x00,0xe3,0x6a,0x80]
+ vpavgw -2048(%rdx), %xmm28, %xmm29
+
+// CHECK: vpavgw -2064(%rdx), %xmm28, %xmm29
+// CHECK: encoding: [0x62,0x61,0x1d,0x00,0xe3,0xaa,0xf0,0xf7,0xff,0xff]
+ vpavgw -2064(%rdx), %xmm28, %xmm29
+
+// CHECK: vpavgw %ymm17, %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x21,0x6d,0x20,0xe3,0xd9]
+ vpavgw %ymm17, %ymm18, %ymm27
+
+// CHECK: vpavgw %ymm17, %ymm18, %ymm27 {%k5}
+// CHECK: encoding: [0x62,0x21,0x6d,0x25,0xe3,0xd9]
+ vpavgw %ymm17, %ymm18, %ymm27 {%k5}
+
+// CHECK: vpavgw %ymm17, %ymm18, %ymm27 {%k5} {z}
+// CHECK: encoding: [0x62,0x21,0x6d,0xa5,0xe3,0xd9]
+ vpavgw %ymm17, %ymm18, %ymm27 {%k5} {z}
+
+// CHECK: vpavgw (%rcx), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe3,0x19]
+ vpavgw (%rcx), %ymm18, %ymm27
+
+// CHECK: vpavgw 4660(%rax,%r14,8), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x21,0x6d,0x20,0xe3,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpavgw 4660(%rax,%r14,8), %ymm18, %ymm27
+
+// CHECK: vpavgw 4064(%rdx), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe3,0x5a,0x7f]
+ vpavgw 4064(%rdx), %ymm18, %ymm27
+
+// CHECK: vpavgw 4096(%rdx), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe3,0x9a,0x00,0x10,0x00,0x00]
+ vpavgw 4096(%rdx), %ymm18, %ymm27
+
+// CHECK: vpavgw -4096(%rdx), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe3,0x5a,0x80]
+ vpavgw -4096(%rdx), %ymm18, %ymm27
+
+// CHECK: vpavgw -4128(%rdx), %ymm18, %ymm27
+// CHECK: encoding: [0x62,0x61,0x6d,0x20,0xe3,0x9a,0xe0,0xef,0xff,0xff]
+ vpavgw -4128(%rdx), %ymm18, %ymm27
+
+// CHECK: vpavgb %xmm20, %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x21,0x4d,0x00,0xe0,0xd4]
+ vpavgb %xmm20, %xmm22, %xmm26
+
+// CHECK: vpavgb %xmm20, %xmm22, %xmm26 {%k6}
+// CHECK: encoding: [0x62,0x21,0x4d,0x06,0xe0,0xd4]
+ vpavgb %xmm20, %xmm22, %xmm26 {%k6}
+
+// CHECK: vpavgb %xmm20, %xmm22, %xmm26 {%k6} {z}
+// CHECK: encoding: [0x62,0x21,0x4d,0x86,0xe0,0xd4]
+ vpavgb %xmm20, %xmm22, %xmm26 {%k6} {z}
+
+// CHECK: vpavgb (%rcx), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x00,0xe0,0x11]
+ vpavgb (%rcx), %xmm22, %xmm26
+
+// CHECK: vpavgb 291(%rax,%r14,8), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x21,0x4d,0x00,0xe0,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpavgb 291(%rax,%r14,8), %xmm22, %xmm26
+
+// CHECK: vpavgb 2032(%rdx), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x00,0xe0,0x52,0x7f]
+ vpavgb 2032(%rdx), %xmm22, %xmm26
+
+// CHECK: vpavgb 2048(%rdx), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x00,0xe0,0x92,0x00,0x08,0x00,0x00]
+ vpavgb 2048(%rdx), %xmm22, %xmm26
+
+// CHECK: vpavgb -2048(%rdx), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x00,0xe0,0x52,0x80]
+ vpavgb -2048(%rdx), %xmm22, %xmm26
+
+// CHECK: vpavgb -2064(%rdx), %xmm22, %xmm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x00,0xe0,0x92,0xf0,0xf7,0xff,0xff]
+ vpavgb -2064(%rdx), %xmm22, %xmm26
+
+// CHECK: vpavgb %ymm18, %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xe0,0xea]
+ vpavgb %ymm18, %ymm22, %ymm29
+
+// CHECK: vpavgb %ymm18, %ymm22, %ymm29 {%k1}
+// CHECK: encoding: [0x62,0x21,0x4d,0x21,0xe0,0xea]
+ vpavgb %ymm18, %ymm22, %ymm29 {%k1}
+
+// CHECK: vpavgb %ymm18, %ymm22, %ymm29 {%k1} {z}
+// CHECK: encoding: [0x62,0x21,0x4d,0xa1,0xe0,0xea]
+ vpavgb %ymm18, %ymm22, %ymm29 {%k1} {z}
+
+// CHECK: vpavgb (%rcx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x29]
+ vpavgb (%rcx), %ymm22, %ymm29
+
+// CHECK: vpavgb 291(%rax,%r14,8), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xe0,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpavgb 291(%rax,%r14,8), %ymm22, %ymm29
+
+// CHECK: vpavgb 4064(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x6a,0x7f]
+ vpavgb 4064(%rdx), %ymm22, %ymm29
+
+// CHECK: vpavgb 4096(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0xaa,0x00,0x10,0x00,0x00]
+ vpavgb 4096(%rdx), %ymm22, %ymm29
+
+// CHECK: vpavgb -4096(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x6a,0x80]
+ vpavgb -4096(%rdx), %ymm22, %ymm29
+
+// CHECK: vpavgb -4128(%rdx), %ymm22, %ymm29
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0xaa,0xe0,0xef,0xff,0xff]
+ vpavgb -4128(%rdx), %ymm22, %ymm29
+
+// CHECK: vpavgw %xmm23, %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x21,0x3d,0x00,0xe3,0xe7]
+ vpavgw %xmm23, %xmm24, %xmm28
+
+// CHECK: vpavgw %xmm23, %xmm24, %xmm28 {%k7}
+// CHECK: encoding: [0x62,0x21,0x3d,0x07,0xe3,0xe7]
+ vpavgw %xmm23, %xmm24, %xmm28 {%k7}
+
+// CHECK: vpavgw %xmm23, %xmm24, %xmm28 {%k7} {z}
+// CHECK: encoding: [0x62,0x21,0x3d,0x87,0xe3,0xe7]
+ vpavgw %xmm23, %xmm24, %xmm28 {%k7} {z}
+
+// CHECK: vpavgw (%rcx), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe3,0x21]
+ vpavgw (%rcx), %xmm24, %xmm28
+
+// CHECK: vpavgw 291(%rax,%r14,8), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x21,0x3d,0x00,0xe3,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpavgw 291(%rax,%r14,8), %xmm24, %xmm28
+
+// CHECK: vpavgw 2032(%rdx), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe3,0x62,0x7f]
+ vpavgw 2032(%rdx), %xmm24, %xmm28
+
+// CHECK: vpavgw 2048(%rdx), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe3,0xa2,0x00,0x08,0x00,0x00]
+ vpavgw 2048(%rdx), %xmm24, %xmm28
+
+// CHECK: vpavgw -2048(%rdx), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe3,0x62,0x80]
+ vpavgw -2048(%rdx), %xmm24, %xmm28
+
+// CHECK: vpavgw -2064(%rdx), %xmm24, %xmm28
+// CHECK: encoding: [0x62,0x61,0x3d,0x00,0xe3,0xa2,0xf0,0xf7,0xff,0xff]
+ vpavgw -2064(%rdx), %xmm24, %xmm28
+
+// CHECK: vpavgw %ymm22, %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0xe3,0xf6]
+ vpavgw %ymm22, %ymm26, %ymm22
+
+// CHECK: vpavgw %ymm22, %ymm26, %ymm22 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x27,0xe3,0xf6]
+ vpavgw %ymm22, %ymm26, %ymm22 {%k7}
+
+// CHECK: vpavgw %ymm22, %ymm26, %ymm22 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x2d,0xa7,0xe3,0xf6]
+ vpavgw %ymm22, %ymm26, %ymm22 {%k7} {z}
+
+// CHECK: vpavgw (%rcx), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xe3,0x31]
+ vpavgw (%rcx), %ymm26, %ymm22
+
+// CHECK: vpavgw 291(%rax,%r14,8), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0xe3,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpavgw 291(%rax,%r14,8), %ymm26, %ymm22
+
+// CHECK: vpavgw 4064(%rdx), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xe3,0x72,0x7f]
+ vpavgw 4064(%rdx), %ymm26, %ymm22
+
+// CHECK: vpavgw 4096(%rdx), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xe3,0xb2,0x00,0x10,0x00,0x00]
+ vpavgw 4096(%rdx), %ymm26, %ymm22
+
+// CHECK: vpavgw -4096(%rdx), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xe3,0x72,0x80]
+ vpavgw -4096(%rdx), %ymm26, %ymm22
+
+// CHECK: vpavgw -4128(%rdx), %ymm26, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xe3,0xb2,0xe0,0xef,0xff,0xff]
+ vpavgw -4128(%rdx), %ymm26, %ymm22
+
+// CHECK: vpavgb %xmm26, %xmm19, %xmm20
+// CHECK: encoding: [0x62,0x81,0x65,0x00,0xe0,0xe2]
+ vpavgb %xmm26, %xmm19, %xmm20
+
+// CHECK: vpavgb %xmm26, %xmm19, %xmm20 {%k7}
+// CHECK: encoding: [0x62,0x81,0x65,0x07,0xe0,0xe2]
+ vpavgb %xmm26, %xmm19, %xmm20 {%k7}
+
+// CHECK: vpavgb %xmm26, %xmm19, %xmm20 {%k7} {z}
+// CHECK: encoding: [0x62,0x81,0x65,0x87,0xe0,0xe2]
+ vpavgb %xmm26, %xmm19, %xmm20 {%k7} {z}
+
+// CHECK: vpavgb (%rcx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xe0,0x21]
+ vpavgb (%rcx), %xmm19, %xmm20
+
+// CHECK: vpavgb 291(%rax,%r14,8), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xa1,0x65,0x00,0xe0,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpavgb 291(%rax,%r14,8), %xmm19, %xmm20
+
+// CHECK: vpavgb 2032(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xe0,0x62,0x7f]
+ vpavgb 2032(%rdx), %xmm19, %xmm20
+
+// CHECK: vpavgb 2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xe0,0xa2,0x00,0x08,0x00,0x00]
+ vpavgb 2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpavgb -2048(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xe0,0x62,0x80]
+ vpavgb -2048(%rdx), %xmm19, %xmm20
+
+// CHECK: vpavgb -2064(%rdx), %xmm19, %xmm20
+// CHECK: encoding: [0x62,0xe1,0x65,0x00,0xe0,0xa2,0xf0,0xf7,0xff,0xff]
+ vpavgb -2064(%rdx), %xmm19, %xmm20
+
+// CHECK: vpavgb %ymm17, %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xe0,0xd1]
+ vpavgb %ymm17, %ymm22, %ymm26
+
+// CHECK: vpavgb %ymm17, %ymm22, %ymm26 {%k5}
+// CHECK: encoding: [0x62,0x21,0x4d,0x25,0xe0,0xd1]
+ vpavgb %ymm17, %ymm22, %ymm26 {%k5}
+
+// CHECK: vpavgb %ymm17, %ymm22, %ymm26 {%k5} {z}
+// CHECK: encoding: [0x62,0x21,0x4d,0xa5,0xe0,0xd1]
+ vpavgb %ymm17, %ymm22, %ymm26 {%k5} {z}
+
+// CHECK: vpavgb (%rcx), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x11]
+ vpavgb (%rcx), %ymm22, %ymm26
+
+// CHECK: vpavgb 291(%rax,%r14,8), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x21,0x4d,0x20,0xe0,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpavgb 291(%rax,%r14,8), %ymm22, %ymm26
+
+// CHECK: vpavgb 4064(%rdx), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x52,0x7f]
+ vpavgb 4064(%rdx), %ymm22, %ymm26
+
+// CHECK: vpavgb 4096(%rdx), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x92,0x00,0x10,0x00,0x00]
+ vpavgb 4096(%rdx), %ymm22, %ymm26
+
+// CHECK: vpavgb -4096(%rdx), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x52,0x80]
+ vpavgb -4096(%rdx), %ymm22, %ymm26
+
+// CHECK: vpavgb -4128(%rdx), %ymm22, %ymm26
+// CHECK: encoding: [0x62,0x61,0x4d,0x20,0xe0,0x92,0xe0,0xef,0xff,0xff]
+ vpavgb -4128(%rdx), %ymm22, %ymm26
+
+// CHECK: vpavgw %xmm20, %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x6d,0x00,0xe3,0xf4]
+ vpavgw %xmm20, %xmm18, %xmm22
+
+// CHECK: vpavgw %xmm20, %xmm18, %xmm22 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x6d,0x07,0xe3,0xf4]
+ vpavgw %xmm20, %xmm18, %xmm22 {%k7}
+
+// CHECK: vpavgw %xmm20, %xmm18, %xmm22 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x6d,0x87,0xe3,0xf4]
+ vpavgw %xmm20, %xmm18, %xmm22 {%k7} {z}
+
+// CHECK: vpavgw (%rcx), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xe3,0x31]
+ vpavgw (%rcx), %xmm18, %xmm22
+
+// CHECK: vpavgw 291(%rax,%r14,8), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x6d,0x00,0xe3,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpavgw 291(%rax,%r14,8), %xmm18, %xmm22
+
+// CHECK: vpavgw 2032(%rdx), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xe3,0x72,0x7f]
+ vpavgw 2032(%rdx), %xmm18, %xmm22
+
+// CHECK: vpavgw 2048(%rdx), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xe3,0xb2,0x00,0x08,0x00,0x00]
+ vpavgw 2048(%rdx), %xmm18, %xmm22
+
+// CHECK: vpavgw -2048(%rdx), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xe3,0x72,0x80]
+ vpavgw -2048(%rdx), %xmm18, %xmm22
+
+// CHECK: vpavgw -2064(%rdx), %xmm18, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0xe3,0xb2,0xf0,0xf7,0xff,0xff]
+ vpavgw -2064(%rdx), %xmm18, %xmm22
+
+// CHECK: vpavgw %ymm21, %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xe3,0xed]
+ vpavgw %ymm21, %ymm23, %ymm21
+
+// CHECK: vpavgw %ymm21, %ymm23, %ymm21 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x45,0x22,0xe3,0xed]
+ vpavgw %ymm21, %ymm23, %ymm21 {%k2}
+
+// CHECK: vpavgw %ymm21, %ymm23, %ymm21 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x45,0xa2,0xe3,0xed]
+ vpavgw %ymm21, %ymm23, %ymm21 {%k2} {z}
+
+// CHECK: vpavgw (%rcx), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe3,0x29]
+ vpavgw (%rcx), %ymm23, %ymm21
+
+// CHECK: vpavgw 291(%rax,%r14,8), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xa1,0x45,0x20,0xe3,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpavgw 291(%rax,%r14,8), %ymm23, %ymm21
+
+// CHECK: vpavgw 4064(%rdx), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe3,0x6a,0x7f]
+ vpavgw 4064(%rdx), %ymm23, %ymm21
+
+// CHECK: vpavgw 4096(%rdx), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe3,0xaa,0x00,0x10,0x00,0x00]
+ vpavgw 4096(%rdx), %ymm23, %ymm21
+
+// CHECK: vpavgw -4096(%rdx), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe3,0x6a,0x80]
+ vpavgw -4096(%rdx), %ymm23, %ymm21
+
+// CHECK: vpavgw -4128(%rdx), %ymm23, %ymm21
+// CHECK: encoding: [0x62,0xe1,0x45,0x20,0xe3,0xaa,0xe0,0xef,0xff,0xff]
+ vpavgw -4128(%rdx), %ymm23, %ymm21
+
+// CHECK: vpshufb %xmm27, %xmm24, %xmm23
+// CHECK: encoding: [0x62,0x82,0x3d,0x00,0x00,0xfb]
+ vpshufb %xmm27, %xmm24, %xmm23
+
+// CHECK: vpshufb %xmm27, %xmm24, %xmm23 {%k4}
+// CHECK: encoding: [0x62,0x82,0x3d,0x04,0x00,0xfb]
+ vpshufb %xmm27, %xmm24, %xmm23 {%k4}
+
+// CHECK: vpshufb %xmm27, %xmm24, %xmm23 {%k4} {z}
+// CHECK: encoding: [0x62,0x82,0x3d,0x84,0x00,0xfb]
+ vpshufb %xmm27, %xmm24, %xmm23 {%k4} {z}
+
+// CHECK: vpshufb (%rcx), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xe2,0x3d,0x00,0x00,0x39]
+ vpshufb (%rcx), %xmm24, %xmm23
+
+// CHECK: vpshufb 291(%rax,%r14,8), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xa2,0x3d,0x00,0x00,0xbc,0xf0,0x23,0x01,0x00,0x00]
+ vpshufb 291(%rax,%r14,8), %xmm24, %xmm23
+
+// CHECK: vpshufb 2032(%rdx), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xe2,0x3d,0x00,0x00,0x7a,0x7f]
+ vpshufb 2032(%rdx), %xmm24, %xmm23
+
+// CHECK: vpshufb 2048(%rdx), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xe2,0x3d,0x00,0x00,0xba,0x00,0x08,0x00,0x00]
+ vpshufb 2048(%rdx), %xmm24, %xmm23
+
+// CHECK: vpshufb -2048(%rdx), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xe2,0x3d,0x00,0x00,0x7a,0x80]
+ vpshufb -2048(%rdx), %xmm24, %xmm23
+
+// CHECK: vpshufb -2064(%rdx), %xmm24, %xmm23
+// CHECK: encoding: [0x62,0xe2,0x3d,0x00,0x00,0xba,0xf0,0xf7,0xff,0xff]
+ vpshufb -2064(%rdx), %xmm24, %xmm23
+
+// CHECK: vpshufb %ymm17, %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xa2,0x6d,0x20,0x00,0xd9]
+ vpshufb %ymm17, %ymm18, %ymm19
+
+// CHECK: vpshufb %ymm17, %ymm18, %ymm19 {%k4}
+// CHECK: encoding: [0x62,0xa2,0x6d,0x24,0x00,0xd9]
+ vpshufb %ymm17, %ymm18, %ymm19 {%k4}
+
+// CHECK: vpshufb %ymm17, %ymm18, %ymm19 {%k4} {z}
+// CHECK: encoding: [0x62,0xa2,0x6d,0xa4,0x00,0xd9]
+ vpshufb %ymm17, %ymm18, %ymm19 {%k4} {z}
+
+// CHECK: vpshufb (%rcx), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x19]
+ vpshufb (%rcx), %ymm18, %ymm19
+
+// CHECK: vpshufb 291(%rax,%r14,8), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xa2,0x6d,0x20,0x00,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpshufb 291(%rax,%r14,8), %ymm18, %ymm19
+
+// CHECK: vpshufb 4064(%rdx), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x5a,0x7f]
+ vpshufb 4064(%rdx), %ymm18, %ymm19
+
+// CHECK: vpshufb 4096(%rdx), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x9a,0x00,0x10,0x00,0x00]
+ vpshufb 4096(%rdx), %ymm18, %ymm19
+
+// CHECK: vpshufb -4096(%rdx), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x5a,0x80]
+ vpshufb -4096(%rdx), %ymm18, %ymm19
+
+// CHECK: vpshufb -4128(%rdx), %ymm18, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x6d,0x20,0x00,0x9a,0xe0,0xef,0xff,0xff]
+ vpshufb -4128(%rdx), %ymm18, %ymm19
+
+// CHECK: vpmovwb %xmm28, %xmm27
+// CHECK: encoding: [0x62,0x02,0x7e,0x08,0x30,0xe3]
+ vpmovwb %xmm28, %xmm27
+
+// CHECK: vpmovwb %xmm28, %xmm27 {%k2}
+// CHECK: encoding: [0x62,0x02,0x7e,0x0a,0x30,0xe3]
+ vpmovwb %xmm28, %xmm27 {%k2}
+
+// CHECK: vpmovwb %xmm28, %xmm27 {%k2} {z}
+// CHECK: encoding: [0x62,0x02,0x7e,0x8a,0x30,0xe3]
+ vpmovwb %xmm28, %xmm27 {%k2} {z}
+
+// CHECK: vpmovwb %ymm26, %xmm26
+// CHECK: encoding: [0x62,0x02,0x7e,0x28,0x30,0xd2]
+ vpmovwb %ymm26, %xmm26
+
+// CHECK: vpmovwb %ymm26, %xmm26 {%k4}
+// CHECK: encoding: [0x62,0x02,0x7e,0x2c,0x30,0xd2]
+ vpmovwb %ymm26, %xmm26 {%k4}
+
+// CHECK: vpmovwb %ymm26, %xmm26 {%k4} {z}
+// CHECK: encoding: [0x62,0x02,0x7e,0xac,0x30,0xd2]
+ vpmovwb %ymm26, %xmm26 {%k4} {z}
+
+// CHECK: vpmovwb %xmm23, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x39]
+ vpmovwb %xmm23,(%rcx)
+
+// CHECK: vpmovwb %xmm23, (%rcx) {%k6}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x0e,0x30,0x39]
+ vpmovwb %xmm23,(%rcx) {%k6}
+
+// CHECK: vpmovwb %xmm23, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x30,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpmovwb %xmm23,4660(%rax,%r14,8)
+
+// CHECK: vpmovwb %xmm23, 1016(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x7a,0x7f]
+ vpmovwb %xmm23, 1016(%rdx)
+
+// CHECK: vpmovwb %xmm23, 1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0xba,0x00,0x04,0x00,0x00]
+ vpmovwb %xmm23, 1024(%rdx)
+
+// CHECK: vpmovwb %xmm23, -1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x7a,0x80]
+ vpmovwb %xmm23,-1024(%rdx)
+
+// CHECK: vpmovwb %xmm23, -1032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0xba,0xf8,0xfb,0xff,0xff]
+ vpmovwb %xmm23,-1032(%rdx)
+
+// CHECK: vpmovwb %ymm21, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x29]
+ vpmovwb %ymm21,(%rcx)
+
+// CHECK: vpmovwb %ymm21, (%rcx) {%k5}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x2d,0x30,0x29]
+ vpmovwb %ymm21,(%rcx) {%k5}
+
+// CHECK: vpmovwb %ymm21, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x28,0x30,0xac,0xf0,0x34,0x12,0x00,0x00]
+ vpmovwb %ymm21, 4660(%rax,%r14,8)
+
+// CHECK: vpmovwb %ymm21, 2032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x6a,0x7f]
+ vpmovwb %ymm21, 2032(%rdx)
+
+// CHECK: vpmovwb %ymm21, 2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0xaa,0x00,0x08,0x00,0x00]
+ vpmovwb %ymm21, 2048(%rdx)
+
+// CHECK: vpmovwb %ymm21, -2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x6a,0x80]
+ vpmovwb %ymm21,-2048(%rdx)
+
+// CHECK: vpmovwb %ymm21, -2064(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0xaa,0xf0,0xf7,0xff,0xff]
+ vpmovwb %ymm21, -2064(%rdx)
+
+// CHECK: vpmovswb %xmm19, %xmm17
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x20,0xd9]
+ vpmovswb %xmm19, %xmm17
+
+// CHECK: vpmovswb %xmm19, %xmm17 {%k1}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x09,0x20,0xd9]
+ vpmovswb %xmm19, %xmm17 {%k1}
+
+// CHECK: vpmovswb %xmm19, %xmm17 {%k1} {z}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x89,0x20,0xd9]
+ vpmovswb %xmm19, %xmm17 {%k1} {z}
+
+// CHECK: vpmovswb %ymm19, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x7e,0x28,0x20,0xdd]
+ vpmovswb %ymm19, %xmm21
+
+// CHECK: vpmovswb %ymm19, %xmm21 {%k4}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x2c,0x20,0xdd]
+ vpmovswb %ymm19, %xmm21 {%k4}
+
+// CHECK: vpmovswb %ymm19, %xmm21 {%k4} {z}
+// CHECK: encoding: [0x62,0xa2,0x7e,0xac,0x20,0xdd]
+ vpmovswb %ymm19, %xmm21 {%k4} {z}
+
+// CHECK: vpmovswb %xmm18, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x20,0x11]
+ vpmovswb %xmm18,(%rcx)
+
+// CHECK: vpmovswb %xmm18, (%rcx) {%k2}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x0a,0x20,0x11]
+ vpmovswb %xmm18,(%rcx) {%k2}
+
+// CHECK: vpmovswb %xmm18, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x20,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpmovswb %xmm18, 4660(%rax,%r14,8)
+
+// CHECK: vpmovswb %xmm18, 1016(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x20,0x52,0x7f]
+ vpmovswb %xmm18, 1016(%rdx)
+
+// CHECK: vpmovswb %xmm18, 1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x20,0x92,0x00,0x04,0x00,0x00]
+ vpmovswb %xmm18, 1024(%rdx)
+
+// CHECK: vpmovswb %xmm18, -1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x20,0x52,0x80]
+ vpmovswb %xmm18, -1024(%rdx)
+
+// CHECK: vpmovswb %xmm18, -1032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x20,0x92,0xf8,0xfb,0xff,0xff]
+ vpmovswb %xmm18, -1032(%rdx)
+
+// CHECK: vpmovswb %ymm23, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x20,0x39]
+ vpmovswb %ymm23,(%rcx)
+
+// CHECK: vpmovswb %ymm23, (%rcx) {%k2}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x2a,0x20,0x39]
+ vpmovswb %ymm23,(%rcx) {%k2}
+
+// CHECK: vpmovswb %ymm23, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x28,0x20,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpmovswb %ymm23, 4660(%rax,%r14,8)
+
+// CHECK: vpmovswb %ymm23, 2032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x20,0x7a,0x7f]
+ vpmovswb %ymm23, 2032(%rdx)
+
+// CHECK: vpmovswb %ymm23, 2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x20,0xba,0x00,0x08,0x00,0x00]
+ vpmovswb %ymm23, 2048(%rdx)
+
+// CHECK: vpmovswb %ymm23, -2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x20,0x7a,0x80]
+ vpmovswb %ymm23, -2048(%rdx)
+
+// CHECK: vpmovswb %ymm23, -2064(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x20,0xba,0xf0,0xf7,0xff,0xff]
+ vpmovswb %ymm23, -2064(%rdx)
+
+// CHECK: vpmovuswb %xmm17, %xmm26
+// CHECK: encoding: [0x62,0x82,0x7e,0x08,0x10,0xca]
+ vpmovuswb %xmm17, %xmm26
+
+// CHECK: vpmovuswb %xmm17, %xmm26 {%k6}
+// CHECK: encoding: [0x62,0x82,0x7e,0x0e,0x10,0xca]
+ vpmovuswb %xmm17, %xmm26 {%k6}
+
+// CHECK: vpmovuswb %xmm17, %xmm26 {%k6} {z}
+// CHECK: encoding: [0x62,0x82,0x7e,0x8e,0x10,0xca]
+ vpmovuswb %xmm17, %xmm26 {%k6} {z}
+
+// CHECK: vpmovuswb %ymm26, %xmm17
+// CHECK: encoding: [0x62,0x22,0x7e,0x28,0x10,0xd1]
+ vpmovuswb %ymm26, %xmm17
+
+// CHECK: vpmovuswb %ymm26, %xmm17 {%k2}
+// CHECK: encoding: [0x62,0x22,0x7e,0x2a,0x10,0xd1]
+ vpmovuswb %ymm26, %xmm17 {%k2}
+
+// CHECK: vpmovuswb %ymm26, %xmm17 {%k2} {z}
+// CHECK: encoding: [0x62,0x22,0x7e,0xaa,0x10,0xd1]
+ vpmovuswb %ymm26, %xmm17 {%k2} {z}
+
+// CHECK: vpmovuswb %xmm19, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x10,0x19]
+ vpmovuswb %xmm19,(%rcx)
+
+// CHECK: vpmovuswb %xmm19, (%rcx) {%k1}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x09,0x10,0x19]
+ vpmovuswb %xmm19,(%rcx) {%k1}
+
+// CHECK: vpmovuswb %xmm19, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x10,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpmovuswb %xmm19, 4660(%rax,%r14,8)
+
+// CHECK: vpmovuswb %xmm19, 1016(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x10,0x5a,0x7f]
+ vpmovuswb %xmm19, 1016(%rdx)
+
+// CHECK: vpmovuswb %xmm19, 1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x10,0x9a,0x00,0x04,0x00,0x00]
+ vpmovuswb %xmm19, 1024(%rdx)
+
+// CHECK: vpmovuswb %xmm19, -1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x10,0x5a,0x80]
+ vpmovuswb %xmm19, -1024(%rdx)
+
+// CHECK: vpmovuswb %xmm19, -1032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x10,0x9a,0xf8,0xfb,0xff,0xff]
+ vpmovuswb %xmm19, -1032(%rdx)
+
+// CHECK: vpmovuswb %ymm23, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x10,0x39]
+ vpmovuswb %ymm23,(%rcx)
+
+// CHECK: vpmovuswb %ymm23, (%rcx) {%k6}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x2e,0x10,0x39]
+ vpmovuswb %ymm23,(%rcx) {%k6}
+
+// CHECK: vpmovuswb %ymm23, 4660(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x28,0x10,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpmovuswb %ymm23, 4660(%rax,%r14,8)
+
+// CHECK: vpmovuswb %ymm23, 2032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x10,0x7a,0x7f]
+ vpmovuswb %ymm23, 2032(%rdx)
+
+// CHECK: vpmovuswb %ymm23, 2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x10,0xba,0x00,0x08,0x00,0x00]
+ vpmovuswb %ymm23, 2048(%rdx)
+
+// CHECK: vpmovuswb %ymm23, -2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x10,0x7a,0x80]
+ vpmovuswb %ymm23, -2048(%rdx)
+
+// CHECK: vpmovuswb %ymm23, -2064(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x10,0xba,0xf0,0xf7,0xff,0xff]
+ vpmovuswb %ymm23, -2064(%rdx)
+
+// CHECK: vpmovwb %xmm17, %xmm21
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x30,0xcd]
+ vpmovwb %xmm17, %xmm21
+
+// CHECK: vpmovwb %xmm17, %xmm21 {%k1}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x09,0x30,0xcd]
+ vpmovwb %xmm17, %xmm21 {%k1}
+
+// CHECK: vpmovwb %xmm17, %xmm21 {%k1} {z}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x89,0x30,0xcd]
+ vpmovwb %xmm17, %xmm21 {%k1} {z}
+
+// CHECK: vpmovwb %ymm23, %xmm26
+// CHECK: encoding: [0x62,0x82,0x7e,0x28,0x30,0xfa]
+ vpmovwb %ymm23, %xmm26
+
+// CHECK: vpmovwb %ymm23, %xmm26 {%k7}
+// CHECK: encoding: [0x62,0x82,0x7e,0x2f,0x30,0xfa]
+ vpmovwb %ymm23, %xmm26 {%k7}
+
+// CHECK: vpmovwb %ymm23, %xmm26 {%k7} {z}
+// CHECK: encoding: [0x62,0x82,0x7e,0xaf,0x30,0xfa]
+ vpmovwb %ymm23, %xmm26 {%k7} {z}
+
+// CHECK: vpmovwb %xmm21, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x29]
+ vpmovwb %xmm21, (%rcx)
+
+// CHECK: vpmovwb %xmm21, (%rcx) {%k2}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x0a,0x30,0x29]
+ vpmovwb %xmm21, (%rcx) {%k2}
+
+// CHECK: vpmovwb %xmm21, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x30,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpmovwb %xmm21, 291(%rax,%r14,8)
+
+// CHECK: vpmovwb %xmm21, 1016(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x6a,0x7f]
+ vpmovwb %xmm21, 1016(%rdx)
+
+// CHECK: vpmovwb %xmm21, 1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0xaa,0x00,0x04,0x00,0x00]
+ vpmovwb %xmm21, 1024(%rdx)
+
+// CHECK: vpmovwb %xmm21, -1024(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0x6a,0x80]
+ vpmovwb %xmm21, -1024(%rdx)
+
+// CHECK: vpmovwb %xmm21, -1032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x08,0x30,0xaa,0xf8,0xfb,0xff,0xff]
+ vpmovwb %xmm21, -1032(%rdx)
+
+// CHECK: vpmovwb %ymm20, (%rcx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x21]
+ vpmovwb %ymm20, (%rcx)
+
+// CHECK: vpmovwb %ymm20, (%rcx) {%k4}
+// CHECK: encoding: [0x62,0xe2,0x7e,0x2c,0x30,0x21]
+ vpmovwb %ymm20, (%rcx) {%k4}
+
+// CHECK: vpmovwb %ymm20, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0xa2,0x7e,0x28,0x30,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpmovwb %ymm20, 291(%rax,%r14,8)
+
+// CHECK: vpmovwb %ymm20, 2032(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x62,0x7f]
+ vpmovwb %ymm20, 2032(%rdx)
+
+// CHECK: vpmovwb %ymm20, 2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0xa2,0x00,0x08,0x00,0x00]
+ vpmovwb %ymm20, 2048(%rdx)
+
+// CHECK: vpmovwb %ymm20, -2048(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0x62,0x80]
+ vpmovwb %ymm20, -2048(%rdx)
+
+// CHECK: vpmovwb %ymm20, -2064(%rdx)
+// CHECK: encoding: [0x62,0xe2,0x7e,0x28,0x30,0xa2,0xf0,0xf7,0xff,0xff]
+ vpmovwb %ymm20, -2064(%rdx)
+
+// CHECK: vpmovswb %xmm20, %xmm24
+// CHECK: encoding: [0x62,0x82,0x7e,0x08,0x20,0xe0]
+ vpmovswb %xmm20, %xmm24
+
+// CHECK: vpmovswb %xmm20, %xmm24 {%k4}
+// CHECK: encoding: [0x62,0x82,0x7e,0x0c,0x20,0xe0]
+ vpmovswb %xmm20, %xmm24 {%k4}
+
+// CHECK: vpmovswb %xmm20, %xmm24 {%k4} {z}
+// CHECK: encoding: [0x62,0x82,0x7e,0x8c,0x20,0xe0]
+ vpmovswb %xmm20, %xmm24 {%k4} {z}
+
+// CHECK: vpmovswb %ymm18, %xmm27
+// CHECK: encoding: [0x62,0x82,0x7e,0x28,0x20,0xd3]
+ vpmovswb %ymm18, %xmm27
+
+// CHECK: vpmovswb %ymm18, %xmm27 {%k1}
+// CHECK: encoding: [0x62,0x82,0x7e,0x29,0x20,0xd3]
+ vpmovswb %ymm18, %xmm27 {%k1}
+
+// CHECK: vpmovswb %ymm18, %xmm27 {%k1} {z}
+// CHECK: encoding: [0x62,0x82,0x7e,0xa9,0x20,0xd3]
+ vpmovswb %ymm18, %xmm27 {%k1} {z}
+
+// CHECK: vpmovswb %xmm24, (%rcx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x20,0x01]
+ vpmovswb %xmm24, (%rcx)
+
+// CHECK: vpmovswb %xmm24, (%rcx) {%k3}
+// CHECK: encoding: [0x62,0x62,0x7e,0x0b,0x20,0x01]
+ vpmovswb %xmm24, (%rcx) {%k3}
+
+// CHECK: vpmovswb %xmm24, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0x22,0x7e,0x08,0x20,0x84,0xf0,0x23,0x01,0x00,0x00]
+ vpmovswb %xmm24, 291(%rax,%r14,8)
+
+// CHECK: vpmovswb %xmm24, 1016(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x20,0x42,0x7f]
+ vpmovswb %xmm24, 1016(%rdx)
+
+// CHECK: vpmovswb %xmm24, 1024(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x20,0x82,0x00,0x04,0x00,0x00]
+ vpmovswb %xmm24, 1024(%rdx)
+
+// CHECK: vpmovswb %xmm24, -1024(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x20,0x42,0x80]
+ vpmovswb %xmm24, -1024(%rdx)
+
+// CHECK: vpmovswb %xmm24, -1032(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x20,0x82,0xf8,0xfb,0xff,0xff]
+ vpmovswb %xmm24, -1032(%rdx)
+
+// CHECK: vpmovswb %ymm27, (%rcx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x20,0x19]
+ vpmovswb %ymm27, (%rcx)
+
+// CHECK: vpmovswb %ymm27, (%rcx) {%k7}
+// CHECK: encoding: [0x62,0x62,0x7e,0x2f,0x20,0x19]
+ vpmovswb %ymm27, (%rcx) {%k7}
+
+// CHECK: vpmovswb %ymm27, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0x22,0x7e,0x28,0x20,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpmovswb %ymm27, 291(%rax,%r14,8)
+
+// CHECK: vpmovswb %ymm27, 2032(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x20,0x5a,0x7f]
+ vpmovswb %ymm27, 2032(%rdx)
+
+// CHECK: vpmovswb %ymm27, 2048(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x20,0x9a,0x00,0x08,0x00,0x00]
+ vpmovswb %ymm27, 2048(%rdx)
+
+// CHECK: vpmovswb %ymm27, -2048(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x20,0x5a,0x80]
+ vpmovswb %ymm27, -2048(%rdx)
+
+// CHECK: vpmovswb %ymm27, -2064(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x20,0x9a,0xf0,0xf7,0xff,0xff]
+ vpmovswb %ymm27, -2064(%rdx)
+
+// CHECK: vpmovuswb %xmm19, %xmm23
+// CHECK: encoding: [0x62,0xa2,0x7e,0x08,0x10,0xdf]
+ vpmovuswb %xmm19, %xmm23
+
+// CHECK: vpmovuswb %xmm19, %xmm23 {%k4}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x0c,0x10,0xdf]
+ vpmovuswb %xmm19, %xmm23 {%k4}
+
+// CHECK: vpmovuswb %xmm19, %xmm23 {%k4} {z}
+// CHECK: encoding: [0x62,0xa2,0x7e,0x8c,0x10,0xdf]
+ vpmovuswb %xmm19, %xmm23 {%k4} {z}
+
+// CHECK: vpmovuswb %ymm23, %xmm28
+// CHECK: encoding: [0x62,0x82,0x7e,0x28,0x10,0xfc]
+ vpmovuswb %ymm23, %xmm28
+
+// CHECK: vpmovuswb %ymm23, %xmm28 {%k6}
+// CHECK: encoding: [0x62,0x82,0x7e,0x2e,0x10,0xfc]
+ vpmovuswb %ymm23, %xmm28 {%k6}
+
+// CHECK: vpmovuswb %ymm23, %xmm28 {%k6} {z}
+// CHECK: encoding: [0x62,0x82,0x7e,0xae,0x10,0xfc]
+ vpmovuswb %ymm23, %xmm28 {%k6} {z}
+
+// CHECK: vpmovuswb %xmm25, (%rcx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x10,0x09]
+ vpmovuswb %xmm25, (%rcx)
+
+// CHECK: vpmovuswb %xmm25, (%rcx) {%k3}
+// CHECK: encoding: [0x62,0x62,0x7e,0x0b,0x10,0x09]
+ vpmovuswb %xmm25, (%rcx) {%k3}
+
+// CHECK: vpmovuswb %xmm25, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0x22,0x7e,0x08,0x10,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpmovuswb %xmm25, 291(%rax,%r14,8)
+
+// CHECK: vpmovuswb %xmm25, 1016(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x10,0x4a,0x7f]
+ vpmovuswb %xmm25, 1016(%rdx)
+
+// CHECK: vpmovuswb %xmm25, 1024(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x10,0x8a,0x00,0x04,0x00,0x00]
+ vpmovuswb %xmm25, 1024(%rdx)
+
+// CHECK: vpmovuswb %xmm25, -1024(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x10,0x4a,0x80]
+ vpmovuswb %xmm25, -1024(%rdx)
+
+// CHECK: vpmovuswb %xmm25, -1032(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x08,0x10,0x8a,0xf8,0xfb,0xff,0xff]
+ vpmovuswb %xmm25, -1032(%rdx)
+
+// CHECK: vpmovuswb %ymm28, (%rcx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x10,0x21]
+ vpmovuswb %ymm28, (%rcx)
+
+// CHECK: vpmovuswb %ymm28, (%rcx) {%k2}
+// CHECK: encoding: [0x62,0x62,0x7e,0x2a,0x10,0x21]
+ vpmovuswb %ymm28, (%rcx) {%k2}
+
+// CHECK: vpmovuswb %ymm28, 291(%rax,%r14,8)
+// CHECK: encoding: [0x62,0x22,0x7e,0x28,0x10,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpmovuswb %ymm28, 291(%rax,%r14,8)
+
+// CHECK: vpmovuswb %ymm28, 2032(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x10,0x62,0x7f]
+ vpmovuswb %ymm28, 2032(%rdx)
+
+// CHECK: vpmovuswb %ymm28, 2048(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x10,0xa2,0x00,0x08,0x00,0x00]
+ vpmovuswb %ymm28, 2048(%rdx)
+
+// CHECK: vpmovuswb %ymm28, -2048(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x10,0x62,0x80]
+ vpmovuswb %ymm28, -2048(%rdx)
+
+// CHECK: vpmovuswb %ymm28, -2064(%rdx)
+// CHECK: encoding: [0x62,0x62,0x7e,0x28,0x10,0xa2,0xf0,0xf7,0xff,0xff]
+ vpmovuswb %ymm28, -2064(%rdx)
+
+// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xe4,0xc2]
+ vpmulhuw %xmm18, %xmm21, %xmm24
+
+// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24 {%k3}
+// CHECK: encoding: [0x62,0x21,0x55,0x03,0xe4,0xc2]
+ vpmulhuw %xmm18, %xmm21, %xmm24 {%k3}
+
+// CHECK: vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} {z}
+// CHECK: encoding: [0x62,0x21,0x55,0x83,0xe4,0xc2]
+ vpmulhuw %xmm18, %xmm21, %xmm24 {%k3} {z}
+
+// CHECK: vpmulhuw (%rcx), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x01]
+ vpmulhuw (%rcx), %xmm21, %xmm24
+
+// CHECK: vpmulhuw 291(%rax,%r14,8), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x21,0x55,0x00,0xe4,0x84,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhuw 291(%rax,%r14,8), %xmm21, %xmm24
+
+// CHECK: vpmulhuw 2032(%rdx), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x42,0x7f]
+ vpmulhuw 2032(%rdx), %xmm21, %xmm24
+
+// CHECK: vpmulhuw 2048(%rdx), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x82,0x00,0x08,0x00,0x00]
+ vpmulhuw 2048(%rdx), %xmm21, %xmm24
+
+// CHECK: vpmulhuw -2048(%rdx), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x42,0x80]
+ vpmulhuw -2048(%rdx), %xmm21, %xmm24
+
+// CHECK: vpmulhuw -2064(%rdx), %xmm21, %xmm24
+// CHECK: encoding: [0x62,0x61,0x55,0x00,0xe4,0x82,0xf0,0xf7,0xff,0xff]
+ vpmulhuw -2064(%rdx), %xmm21, %xmm24
+
+// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0xe4,0xdb]
+ vpmulhuw %ymm19, %ymm28, %ymm19
+
+// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x1d,0x22,0xe4,0xdb]
+ vpmulhuw %ymm19, %ymm28, %ymm19 {%k2}
+
+// CHECK: vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x1d,0xa2,0xe4,0xdb]
+ vpmulhuw %ymm19, %ymm28, %ymm19 {%k2} {z}
+
+// CHECK: vpmulhuw (%rcx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x19]
+ vpmulhuw (%rcx), %ymm28, %ymm19
+
+// CHECK: vpmulhuw 291(%rax,%r14,8), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0xe4,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhuw 291(%rax,%r14,8), %ymm28, %ymm19
+
+// CHECK: vpmulhuw 4064(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x5a,0x7f]
+ vpmulhuw 4064(%rdx), %ymm28, %ymm19
+
+// CHECK: vpmulhuw 4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x9a,0x00,0x10,0x00,0x00]
+ vpmulhuw 4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpmulhuw -4096(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x5a,0x80]
+ vpmulhuw -4096(%rdx), %ymm28, %ymm19
+
+// CHECK: vpmulhuw -4128(%rdx), %ymm28, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0xe4,0x9a,0xe0,0xef,0xff,0xff]
+ vpmulhuw -4128(%rdx), %ymm28, %ymm19
+
+// CHECK: vpmulhw %xmm25, %xmm20, %xmm22
+// CHECK: encoding: [0x62,0x81,0x5d,0x00,0xe5,0xf1]
+ vpmulhw %xmm25, %xmm20, %xmm22
+
+// CHECK: vpmulhw %xmm25, %xmm20, %xmm22 {%k2}
+// CHECK: encoding: [0x62,0x81,0x5d,0x02,0xe5,0xf1]
+ vpmulhw %xmm25, %xmm20, %xmm22 {%k2}
+
+// CHECK: vpmulhw %xmm25, %xmm20, %xmm22 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0x5d,0x82,0xe5,0xf1]
+ vpmulhw %xmm25, %xmm20, %xmm22 {%k2} {z}
+
+// CHECK: vpmulhw (%rcx), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x31]
+ vpmulhw (%rcx), %xmm20, %xmm22
+
+// CHECK: vpmulhw 291(%rax,%r14,8), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xa1,0x5d,0x00,0xe5,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhw 291(%rax,%r14,8), %xmm20, %xmm22
+
+// CHECK: vpmulhw 2032(%rdx), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x72,0x7f]
+ vpmulhw 2032(%rdx), %xmm20, %xmm22
+
+// CHECK: vpmulhw 2048(%rdx), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0xb2,0x00,0x08,0x00,0x00]
+ vpmulhw 2048(%rdx), %xmm20, %xmm22
+
+// CHECK: vpmulhw -2048(%rdx), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0x72,0x80]
+ vpmulhw -2048(%rdx), %xmm20, %xmm22
+
+// CHECK: vpmulhw -2064(%rdx), %xmm20, %xmm22
+// CHECK: encoding: [0x62,0xe1,0x5d,0x00,0xe5,0xb2,0xf0,0xf7,0xff,0xff]
+ vpmulhw -2064(%rdx), %xmm20, %xmm22
+
+// CHECK: vpmulhw %ymm24, %ymm27, %ymm22
+// CHECK: encoding: [0x62,0x81,0x25,0x20,0xe5,0xf0]
+ vpmulhw %ymm24, %ymm27, %ymm22
+
+// CHECK: vpmulhw %ymm24, %ymm27, %ymm22 {%k1}
+// CHECK: encoding: [0x62,0x81,0x25,0x21,0xe5,0xf0]
+ vpmulhw %ymm24, %ymm27, %ymm22 {%k1}
+
+// CHECK: vpmulhw %ymm24, %ymm27, %ymm22 {%k1} {z}
+// CHECK: encoding: [0x62,0x81,0x25,0xa1,0xe5,0xf0]
+ vpmulhw %ymm24, %ymm27, %ymm22 {%k1} {z}
+
+// CHECK: vpmulhw (%rcx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x31]
+ vpmulhw (%rcx), %ymm27, %ymm22
+
+// CHECK: vpmulhw 291(%rax,%r14,8), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xe5,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhw 291(%rax,%r14,8), %ymm27, %ymm22
+
+// CHECK: vpmulhw 4064(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x72,0x7f]
+ vpmulhw 4064(%rdx), %ymm27, %ymm22
+
+// CHECK: vpmulhw 4096(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0xb2,0x00,0x10,0x00,0x00]
+ vpmulhw 4096(%rdx), %ymm27, %ymm22
+
+// CHECK: vpmulhw -4096(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0x72,0x80]
+ vpmulhw -4096(%rdx), %ymm27, %ymm22
+
+// CHECK: vpmulhw -4128(%rdx), %ymm27, %ymm22
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xe5,0xb2,0xe0,0xef,0xff,0xff]
+ vpmulhw -4128(%rdx), %ymm27, %ymm22
+
+// CHECK: vpmulhrsw %xmm26, %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x02,0x65,0x00,0x0b,0xe2]
+ vpmulhrsw %xmm26, %xmm19, %xmm28
+
+// CHECK: vpmulhrsw %xmm26, %xmm19, %xmm28 {%k6}
+// CHECK: encoding: [0x62,0x02,0x65,0x06,0x0b,0xe2]
+ vpmulhrsw %xmm26, %xmm19, %xmm28 {%k6}
+
+// CHECK: vpmulhrsw %xmm26, %xmm19, %xmm28 {%k6} {z}
+// CHECK: encoding: [0x62,0x02,0x65,0x86,0x0b,0xe2]
+ vpmulhrsw %xmm26, %xmm19, %xmm28 {%k6} {z}
+
+// CHECK: vpmulhrsw (%rcx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x62,0x65,0x00,0x0b,0x21]
+ vpmulhrsw (%rcx), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw 291(%rax,%r14,8), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x22,0x65,0x00,0x0b,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhrsw 291(%rax,%r14,8), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw 2032(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x62,0x65,0x00,0x0b,0x62,0x7f]
+ vpmulhrsw 2032(%rdx), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw 2048(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x62,0x65,0x00,0x0b,0xa2,0x00,0x08,0x00,0x00]
+ vpmulhrsw 2048(%rdx), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw -2048(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x62,0x65,0x00,0x0b,0x62,0x80]
+ vpmulhrsw -2048(%rdx), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw -2064(%rdx), %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x62,0x65,0x00,0x0b,0xa2,0xf0,0xf7,0xff,0xff]
+ vpmulhrsw -2064(%rdx), %xmm19, %xmm28
+
+// CHECK: vpmulhrsw %ymm26, %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x02,0x5d,0x20,0x0b,0xe2]
+ vpmulhrsw %ymm26, %ymm20, %ymm28
+
+// CHECK: vpmulhrsw %ymm26, %ymm20, %ymm28 {%k3}
+// CHECK: encoding: [0x62,0x02,0x5d,0x23,0x0b,0xe2]
+ vpmulhrsw %ymm26, %ymm20, %ymm28 {%k3}
+
+// CHECK: vpmulhrsw %ymm26, %ymm20, %ymm28 {%k3} {z}
+// CHECK: encoding: [0x62,0x02,0x5d,0xa3,0x0b,0xe2]
+ vpmulhrsw %ymm26, %ymm20, %ymm28 {%k3} {z}
+
+// CHECK: vpmulhrsw (%rcx), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x62,0x5d,0x20,0x0b,0x21]
+ vpmulhrsw (%rcx), %ymm20, %ymm28
+
+// CHECK: vpmulhrsw 291(%rax,%r14,8), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x22,0x5d,0x20,0x0b,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpmulhrsw 291(%rax,%r14,8), %ymm20, %ymm28
+
+// CHECK: vpmulhrsw 4064(%rdx), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x62,0x5d,0x20,0x0b,0x62,0x7f]
+ vpmulhrsw 4064(%rdx), %ymm20, %ymm28
+
+// CHECK: vpmulhrsw 4096(%rdx), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x62,0x5d,0x20,0x0b,0xa2,0x00,0x10,0x00,0x00]
+ vpmulhrsw 4096(%rdx), %ymm20, %ymm28
+
+// CHECK: vpmulhrsw -4096(%rdx), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x62,0x5d,0x20,0x0b,0x62,0x80]
+ vpmulhrsw -4096(%rdx), %ymm20, %ymm28
+
+// CHECK: vpmulhrsw -4128(%rdx), %ymm20, %ymm28
+// CHECK: encoding: [0x62,0x62,0x5d,0x20,0x0b,0xa2,0xe0,0xef,0xff,0xff]
+ vpmulhrsw -4128(%rdx), %ymm20, %ymm28
+
+// CHECK: vpmaddubsw %xmm20, %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x22,0x55,0x00,0x04,0xe4]
+ vpmaddubsw %xmm20, %xmm21, %xmm28
+
+// CHECK: vpmaddubsw %xmm20, %xmm21, %xmm28 {%k6}
+// CHECK: encoding: [0x62,0x22,0x55,0x06,0x04,0xe4]
+ vpmaddubsw %xmm20, %xmm21, %xmm28 {%k6}
+
+// CHECK: vpmaddubsw %xmm20, %xmm21, %xmm28 {%k6} {z}
+// CHECK: encoding: [0x62,0x22,0x55,0x86,0x04,0xe4]
+ vpmaddubsw %xmm20, %xmm21, %xmm28 {%k6} {z}
+
+// CHECK: vpmaddubsw (%rcx), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x62,0x55,0x00,0x04,0x21]
+ vpmaddubsw (%rcx), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw 291(%rax,%r14,8), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x22,0x55,0x00,0x04,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpmaddubsw 291(%rax,%r14,8), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw 2032(%rdx), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x62,0x55,0x00,0x04,0x62,0x7f]
+ vpmaddubsw 2032(%rdx), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw 2048(%rdx), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x62,0x55,0x00,0x04,0xa2,0x00,0x08,0x00,0x00]
+ vpmaddubsw 2048(%rdx), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw -2048(%rdx), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x62,0x55,0x00,0x04,0x62,0x80]
+ vpmaddubsw -2048(%rdx), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw -2064(%rdx), %xmm21, %xmm28
+// CHECK: encoding: [0x62,0x62,0x55,0x00,0x04,0xa2,0xf0,0xf7,0xff,0xff]
+ vpmaddubsw -2064(%rdx), %xmm21, %xmm28
+
+// CHECK: vpmaddubsw %ymm26, %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x02,0x2d,0x20,0x04,0xf2]
+ vpmaddubsw %ymm26, %ymm26, %ymm30
+
+// CHECK: vpmaddubsw %ymm26, %ymm26, %ymm30 {%k5}
+// CHECK: encoding: [0x62,0x02,0x2d,0x25,0x04,0xf2]
+ vpmaddubsw %ymm26, %ymm26, %ymm30 {%k5}
+
+// CHECK: vpmaddubsw %ymm26, %ymm26, %ymm30 {%k5} {z}
+// CHECK: encoding: [0x62,0x02,0x2d,0xa5,0x04,0xf2]
+ vpmaddubsw %ymm26, %ymm26, %ymm30 {%k5} {z}
+
+// CHECK: vpmaddubsw (%rcx), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x62,0x2d,0x20,0x04,0x31]
+ vpmaddubsw (%rcx), %ymm26, %ymm30
+
+// CHECK: vpmaddubsw 291(%rax,%r14,8), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x22,0x2d,0x20,0x04,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpmaddubsw 291(%rax,%r14,8), %ymm26, %ymm30
+
+// CHECK: vpmaddubsw 4064(%rdx), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x62,0x2d,0x20,0x04,0x72,0x7f]
+ vpmaddubsw 4064(%rdx), %ymm26, %ymm30
+
+// CHECK: vpmaddubsw 4096(%rdx), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x62,0x2d,0x20,0x04,0xb2,0x00,0x10,0x00,0x00]
+ vpmaddubsw 4096(%rdx), %ymm26, %ymm30
+
+// CHECK: vpmaddubsw -4096(%rdx), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x62,0x2d,0x20,0x04,0x72,0x80]
+ vpmaddubsw -4096(%rdx), %ymm26, %ymm30
+
+// CHECK: vpmaddubsw -4128(%rdx), %ymm26, %ymm30
+// CHECK: encoding: [0x62,0x62,0x2d,0x20,0x04,0xb2,0xe0,0xef,0xff,0xff]
+ vpmaddubsw -4128(%rdx), %ymm26, %ymm30
+
+// CHECK: vpmaddwd %xmm28, %xmm24, %xmm17
+// CHECK: encoding: [0x62,0x81,0x3d,0x00,0xf5,0xcc]
+ vpmaddwd %xmm28, %xmm24, %xmm17
+
+// CHECK: vpmaddwd %xmm28, %xmm24, %xmm17 {%k1}
+// CHECK: encoding: [0x62,0x81,0x3d,0x01,0xf5,0xcc]
+ vpmaddwd %xmm28, %xmm24, %xmm17 {%k1}
+
+// CHECK: vpmaddwd %xmm28, %xmm24, %xmm17 {%k1} {z}
+// CHECK: encoding: [0x62,0x81,0x3d,0x81,0xf5,0xcc]
+ vpmaddwd %xmm28, %xmm24, %xmm17 {%k1} {z}
+
+// CHECK: vpmaddwd (%rcx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf5,0x09]
+ vpmaddwd (%rcx), %xmm24, %xmm17
+
+// CHECK: vpmaddwd 291(%rax,%r14,8), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xf5,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpmaddwd 291(%rax,%r14,8), %xmm24, %xmm17
+
+// CHECK: vpmaddwd 2032(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf5,0x4a,0x7f]
+ vpmaddwd 2032(%rdx), %xmm24, %xmm17
+
+// CHECK: vpmaddwd 2048(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf5,0x8a,0x00,0x08,0x00,0x00]
+ vpmaddwd 2048(%rdx), %xmm24, %xmm17
+
+// CHECK: vpmaddwd -2048(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf5,0x4a,0x80]
+ vpmaddwd -2048(%rdx), %xmm24, %xmm17
+
+// CHECK: vpmaddwd -2064(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf5,0x8a,0xf0,0xf7,0xff,0xff]
+ vpmaddwd -2064(%rdx), %xmm24, %xmm17
+
+// CHECK: vpmaddwd %ymm19, %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x21,0x45,0x20,0xf5,0xc3]
+ vpmaddwd %ymm19, %ymm23, %ymm24
+
+// CHECK: vpmaddwd %ymm19, %ymm23, %ymm24 {%k4}
+// CHECK: encoding: [0x62,0x21,0x45,0x24,0xf5,0xc3]
+ vpmaddwd %ymm19, %ymm23, %ymm24 {%k4}
+
+// CHECK: vpmaddwd %ymm19, %ymm23, %ymm24 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x45,0xa4,0xf5,0xc3]
+ vpmaddwd %ymm19, %ymm23, %ymm24 {%k4} {z}
+
+// CHECK: vpmaddwd (%rcx), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0xf5,0x01]
+ vpmaddwd (%rcx), %ymm23, %ymm24
+
+// CHECK: vpmaddwd 291(%rax,%r14,8), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x21,0x45,0x20,0xf5,0x84,0xf0,0x23,0x01,0x00,0x00]
+ vpmaddwd 291(%rax,%r14,8), %ymm23, %ymm24
+
+// CHECK: vpmaddwd 4064(%rdx), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0xf5,0x42,0x7f]
+ vpmaddwd 4064(%rdx), %ymm23, %ymm24
+
+// CHECK: vpmaddwd 4096(%rdx), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0xf5,0x82,0x00,0x10,0x00,0x00]
+ vpmaddwd 4096(%rdx), %ymm23, %ymm24
+
+// CHECK: vpmaddwd -4096(%rdx), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0xf5,0x42,0x80]
+ vpmaddwd -4096(%rdx), %ymm23, %ymm24
+
+// CHECK: vpmaddwd -4128(%rdx), %ymm23, %ymm24
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0xf5,0x82,0xe0,0xef,0xff,0xff]
+ vpmaddwd -4128(%rdx), %ymm23, %ymm24
+
+// CHECK: vpmaddubsw %xmm25, %xmm23, %xmm19
+// CHECK: encoding: [0x62,0x82,0x45,0x00,0x04,0xd9]
+ vpmaddubsw %xmm25, %xmm23, %xmm19
+
+// CHECK: vpmaddubsw %xmm25, %xmm23, %xmm19 {%k2}
+// CHECK: encoding: [0x62,0x82,0x45,0x02,0x04,0xd9]
+ vpmaddubsw %xmm25, %xmm23, %xmm19 {%k2}
+
+// CHECK: vpmaddubsw %xmm25, %xmm23, %xmm19 {%k2} {z}
+// CHECK: encoding: [0x62,0x82,0x45,0x82,0x04,0xd9]
+ vpmaddubsw %xmm25, %xmm23, %xmm19 {%k2} {z}
+
+// CHECK: vpmaddubsw (%rcx), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x45,0x00,0x04,0x19]
+ vpmaddubsw (%rcx), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw 4660(%rax,%r14,8), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xa2,0x45,0x00,0x04,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpmaddubsw 4660(%rax,%r14,8), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw 2032(%rdx), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x45,0x00,0x04,0x5a,0x7f]
+ vpmaddubsw 2032(%rdx), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw 2048(%rdx), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x45,0x00,0x04,0x9a,0x00,0x08,0x00,0x00]
+ vpmaddubsw 2048(%rdx), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw -2048(%rdx), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x45,0x00,0x04,0x5a,0x80]
+ vpmaddubsw -2048(%rdx), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw -2064(%rdx), %xmm23, %xmm19
+// CHECK: encoding: [0x62,0xe2,0x45,0x00,0x04,0x9a,0xf0,0xf7,0xff,0xff]
+ vpmaddubsw -2064(%rdx), %xmm23, %xmm19
+
+// CHECK: vpmaddubsw %ymm22, %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa2,0x65,0x20,0x04,0xce]
+ vpmaddubsw %ymm22, %ymm19, %ymm17
+
+// CHECK: vpmaddubsw %ymm22, %ymm19, %ymm17 {%k7}
+// CHECK: encoding: [0x62,0xa2,0x65,0x27,0x04,0xce]
+ vpmaddubsw %ymm22, %ymm19, %ymm17 {%k7}
+
+// CHECK: vpmaddubsw %ymm22, %ymm19, %ymm17 {%k7} {z}
+// CHECK: encoding: [0x62,0xa2,0x65,0xa7,0x04,0xce]
+ vpmaddubsw %ymm22, %ymm19, %ymm17 {%k7} {z}
+
+// CHECK: vpmaddubsw (%rcx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x65,0x20,0x04,0x09]
+ vpmaddubsw (%rcx), %ymm19, %ymm17
+
+// CHECK: vpmaddubsw 4660(%rax,%r14,8), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa2,0x65,0x20,0x04,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpmaddubsw 4660(%rax,%r14,8), %ymm19, %ymm17
+
+// CHECK: vpmaddubsw 4064(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x65,0x20,0x04,0x4a,0x7f]
+ vpmaddubsw 4064(%rdx), %ymm19, %ymm17
+
+// CHECK: vpmaddubsw 4096(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x65,0x20,0x04,0x8a,0x00,0x10,0x00,0x00]
+ vpmaddubsw 4096(%rdx), %ymm19, %ymm17
+
+// CHECK: vpmaddubsw -4096(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x65,0x20,0x04,0x4a,0x80]
+ vpmaddubsw -4096(%rdx), %ymm19, %ymm17
+
+// CHECK: vpmaddubsw -4128(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x65,0x20,0x04,0x8a,0xe0,0xef,0xff,0xff]
+ vpmaddubsw -4128(%rdx), %ymm19, %ymm17
+
+// CHECK: vpmaddwd %xmm20, %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x00,0xf5,0xfc]
+ vpmaddwd %xmm20, %xmm22, %xmm23
+
+// CHECK: vpmaddwd %xmm20, %xmm22, %xmm23 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x4d,0x03,0xf5,0xfc]
+ vpmaddwd %xmm20, %xmm22, %xmm23 {%k3}
+
+// CHECK: vpmaddwd %xmm20, %xmm22, %xmm23 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x4d,0x83,0xf5,0xfc]
+ vpmaddwd %xmm20, %xmm22, %xmm23 {%k3} {z}
+
+// CHECK: vpmaddwd (%rcx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xf5,0x39]
+ vpmaddwd (%rcx), %xmm22, %xmm23
+
+// CHECK: vpmaddwd 4660(%rax,%r14,8), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xa1,0x4d,0x00,0xf5,0xbc,0xf0,0x34,0x12,0x00,0x00]
+ vpmaddwd 4660(%rax,%r14,8), %xmm22, %xmm23
+
+// CHECK: vpmaddwd 2032(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xf5,0x7a,0x7f]
+ vpmaddwd 2032(%rdx), %xmm22, %xmm23
+
+// CHECK: vpmaddwd 2048(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xf5,0xba,0x00,0x08,0x00,0x00]
+ vpmaddwd 2048(%rdx), %xmm22, %xmm23
+
+// CHECK: vpmaddwd -2048(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xf5,0x7a,0x80]
+ vpmaddwd -2048(%rdx), %xmm22, %xmm23
+
+// CHECK: vpmaddwd -2064(%rdx), %xmm22, %xmm23
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0xf5,0xba,0xf0,0xf7,0xff,0xff]
+ vpmaddwd -2064(%rdx), %xmm22, %xmm23
+
+// CHECK: vpmaddwd %ymm17, %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0xf5,0xd9]
+ vpmaddwd %ymm17, %ymm20, %ymm19
+
+// CHECK: vpmaddwd %ymm17, %ymm20, %ymm19 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x5d,0x22,0xf5,0xd9]
+ vpmaddwd %ymm17, %ymm20, %ymm19 {%k2}
+
+// CHECK: vpmaddwd %ymm17, %ymm20, %ymm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x5d,0xa2,0xf5,0xd9]
+ vpmaddwd %ymm17, %ymm20, %ymm19 {%k2} {z}
+
+// CHECK: vpmaddwd (%rcx), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xf5,0x19]
+ vpmaddwd (%rcx), %ymm20, %ymm19
+
+// CHECK: vpmaddwd 4660(%rax,%r14,8), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0xf5,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpmaddwd 4660(%rax,%r14,8), %ymm20, %ymm19
+
+// CHECK: vpmaddwd 4064(%rdx), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xf5,0x5a,0x7f]
+ vpmaddwd 4064(%rdx), %ymm20, %ymm19
+
+// CHECK: vpmaddwd 4096(%rdx), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xf5,0x9a,0x00,0x10,0x00,0x00]
+ vpmaddwd 4096(%rdx), %ymm20, %ymm19
+
+// CHECK: vpmaddwd -4096(%rdx), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xf5,0x5a,0x80]
+ vpmaddwd -4096(%rdx), %ymm20, %ymm19
+
+// CHECK: vpmaddwd -4128(%rdx), %ymm20, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0xf5,0x9a,0xe0,0xef,0xff,0xff]
+ vpmaddwd -4128(%rdx), %ymm20, %ymm19
+
+// CHECK: vptestnmw %xmm24, %xmm29, %k4
+// CHECK: encoding: [0x62,0x92,0x96,0x00,0x26,0xe0]
+ vptestnmw %xmm24, %xmm29, %k4
+
+// CHECK: vptestnmw %xmm24, %xmm29, %k4 {%k5}
+// CHECK: encoding: [0x62,0x92,0x96,0x05,0x26,0xe0]
+ vptestnmw %xmm24, %xmm29, %k4 {%k5}
+
+// CHECK: vptestnmw (%rcx), %xmm29, %k4
+// CHECK: encoding: [0x62,0xf2,0x96,0x00,0x26,0x21]
+ vptestnmw (%rcx), %xmm29, %k4
+
+// CHECK: vptestnmw 291(%rax,%r14,8), %xmm29, %k4
+// CHECK: encoding: [0x62,0xb2,0x96,0x00,0x26,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vptestnmw 291(%rax,%r14,8), %xmm29, %k4
+
+// CHECK: vptestnmw 2032(%rdx), %xmm29, %k4
+// CHECK: encoding: [0x62,0xf2,0x96,0x00,0x26,0x62,0x7f]
+ vptestnmw 2032(%rdx), %xmm29, %k4
+
+// CHECK: vptestnmw 2048(%rdx), %xmm29, %k4
+// CHECK: encoding: [0x62,0xf2,0x96,0x00,0x26,0xa2,0x00,0x08,0x00,0x00]
+ vptestnmw 2048(%rdx), %xmm29, %k4
+
+// CHECK: vptestnmw -2048(%rdx), %xmm29, %k4
+// CHECK: encoding: [0x62,0xf2,0x96,0x00,0x26,0x62,0x80]
+ vptestnmw -2048(%rdx), %xmm29, %k4
+
+// CHECK: vptestnmw -2064(%rdx), %xmm29, %k4
+// CHECK: encoding: [0x62,0xf2,0x96,0x00,0x26,0xa2,0xf0,0xf7,0xff,0xff]
+ vptestnmw -2064(%rdx), %xmm29, %k4
+
+// CHECK: vptestnmw %ymm17, %ymm28, %k2
+// CHECK: encoding: [0x62,0xb2,0x9e,0x20,0x26,0xd1]
+ vptestnmw %ymm17, %ymm28, %k2
+
+// CHECK: vptestnmw %ymm17, %ymm28, %k2 {%k2}
+// CHECK: encoding: [0x62,0xb2,0x9e,0x22,0x26,0xd1]
+ vptestnmw %ymm17, %ymm28, %k2 {%k2}
+
+// CHECK: vptestnmw (%rcx), %ymm28, %k2
+// CHECK: encoding: [0x62,0xf2,0x9e,0x20,0x26,0x11]
+ vptestnmw (%rcx), %ymm28, %k2
+
+// CHECK: vptestnmw 291(%rax,%r14,8), %ymm28, %k2
+// CHECK: encoding: [0x62,0xb2,0x9e,0x20,0x26,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vptestnmw 291(%rax,%r14,8), %ymm28, %k2
+
+// CHECK: vptestnmw 4064(%rdx), %ymm28, %k2
+// CHECK: encoding: [0x62,0xf2,0x9e,0x20,0x26,0x52,0x7f]
+ vptestnmw 4064(%rdx), %ymm28, %k2
+
+// CHECK: vptestnmw 4096(%rdx), %ymm28, %k2
+// CHECK: encoding: [0x62,0xf2,0x9e,0x20,0x26,0x92,0x00,0x10,0x00,0x00]
+ vptestnmw 4096(%rdx), %ymm28, %k2
+
+// CHECK: vptestnmw -4096(%rdx), %ymm28, %k2
+// CHECK: encoding: [0x62,0xf2,0x9e,0x20,0x26,0x52,0x80]
+ vptestnmw -4096(%rdx), %ymm28, %k2
+
+// CHECK: vptestnmw -4128(%rdx), %ymm28, %k2
+// CHECK: encoding: [0x62,0xf2,0x9e,0x20,0x26,0x92,0xe0,0xef,0xff,0xff]
+ vptestnmw -4128(%rdx), %ymm28, %k2
+
+// CHECK: vptestnmw %xmm21, %xmm27, %k2
+// CHECK: encoding: [0x62,0xb2,0xa6,0x00,0x26,0xd5]
+ vptestnmw %xmm21, %xmm27, %k2
+
+// CHECK: vptestnmw %xmm21, %xmm27, %k2 {%k3}
+// CHECK: encoding: [0x62,0xb2,0xa6,0x03,0x26,0xd5]
+ vptestnmw %xmm21, %xmm27, %k2 {%k3}
+
+// CHECK: vptestnmw (%rcx), %xmm27, %k2
+// CHECK: encoding: [0x62,0xf2,0xa6,0x00,0x26,0x11]
+ vptestnmw (%rcx), %xmm27, %k2
+
+// CHECK: vptestnmw 4660(%rax,%r14,8), %xmm27, %k2
+// CHECK: encoding: [0x62,0xb2,0xa6,0x00,0x26,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vptestnmw 4660(%rax,%r14,8), %xmm27, %k2
+
+// CHECK: vptestnmw 2032(%rdx), %xmm27, %k2
+// CHECK: encoding: [0x62,0xf2,0xa6,0x00,0x26,0x52,0x7f]
+ vptestnmw 2032(%rdx), %xmm27, %k2
+
+// CHECK: vptestnmw 2048(%rdx), %xmm27, %k2
+// CHECK: encoding: [0x62,0xf2,0xa6,0x00,0x26,0x92,0x00,0x08,0x00,0x00]
+ vptestnmw 2048(%rdx), %xmm27, %k2
+
+// CHECK: vptestnmw -2048(%rdx), %xmm27, %k2
+// CHECK: encoding: [0x62,0xf2,0xa6,0x00,0x26,0x52,0x80]
+ vptestnmw -2048(%rdx), %xmm27, %k2
+
+// CHECK: vptestnmw -2064(%rdx), %xmm27, %k2
+// CHECK: encoding: [0x62,0xf2,0xa6,0x00,0x26,0x92,0xf0,0xf7,0xff,0xff]
+ vptestnmw -2064(%rdx), %xmm27, %k2
+
+// CHECK: vptestnmw %ymm23, %ymm19, %k4
+// CHECK: encoding: [0x62,0xb2,0xe6,0x20,0x26,0xe7]
+ vptestnmw %ymm23, %ymm19, %k4
+
+// CHECK: vptestnmw %ymm23, %ymm19, %k4 {%k1}
+// CHECK: encoding: [0x62,0xb2,0xe6,0x21,0x26,0xe7]
+ vptestnmw %ymm23, %ymm19, %k4 {%k1}
+
+// CHECK: vptestnmw (%rcx), %ymm19, %k4
+// CHECK: encoding: [0x62,0xf2,0xe6,0x20,0x26,0x21]
+ vptestnmw (%rcx), %ymm19, %k4
+
+// CHECK: vptestnmw 4660(%rax,%r14,8), %ymm19, %k4
+// CHECK: encoding: [0x62,0xb2,0xe6,0x20,0x26,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vptestnmw 4660(%rax,%r14,8), %ymm19, %k4
+
+// CHECK: vptestnmw 4064(%rdx), %ymm19, %k4
+// CHECK: encoding: [0x62,0xf2,0xe6,0x20,0x26,0x62,0x7f]
+ vptestnmw 4064(%rdx), %ymm19, %k4
+
+// CHECK: vptestnmw 4096(%rdx), %ymm19, %k4
+// CHECK: encoding: [0x62,0xf2,0xe6,0x20,0x26,0xa2,0x00,0x10,0x00,0x00]
+ vptestnmw 4096(%rdx), %ymm19, %k4
+
+// CHECK: vptestnmw -4096(%rdx), %ymm19, %k4
+// CHECK: encoding: [0x62,0xf2,0xe6,0x20,0x26,0x62,0x80]
+ vptestnmw -4096(%rdx), %ymm19, %k4
+
+// CHECK: vptestnmw -4128(%rdx), %ymm19, %k4
+// CHECK: encoding: [0x62,0xf2,0xe6,0x20,0x26,0xa2,0xe0,0xef,0xff,0xff]
+ vptestnmw -4128(%rdx), %ymm19, %k4
+
+// CHECK: vptestnmb %xmm22, %xmm27, %k4
+// CHECK: encoding: [0x62,0xb2,0x26,0x00,0x26,0xe6]
+ vptestnmb %xmm22, %xmm27, %k4
+
+// CHECK: vptestnmb %xmm22, %xmm27, %k4 {%k1}
+// CHECK: encoding: [0x62,0xb2,0x26,0x01,0x26,0xe6]
+ vptestnmb %xmm22, %xmm27, %k4 {%k1}
+
+// CHECK: vptestnmb (%rcx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x21]
+ vptestnmb (%rcx), %xmm27, %k4
+
+// CHECK: vptestnmb 291(%rax,%r14,8), %xmm27, %k4
+// CHECK: encoding: [0x62,0xb2,0x26,0x00,0x26,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vptestnmb 291(%rax,%r14,8), %xmm27, %k4
+
+// CHECK: vptestnmb 2032(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x62,0x7f]
+ vptestnmb 2032(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb 2048(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0xa2,0x00,0x08,0x00,0x00]
+ vptestnmb 2048(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb -2048(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x62,0x80]
+ vptestnmb -2048(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb -2064(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0xa2,0xf0,0xf7,0xff,0xff]
+ vptestnmb -2064(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb %ymm17, %ymm25, %k5
+// CHECK: encoding: [0x62,0xb2,0x36,0x20,0x26,0xe9]
+ vptestnmb %ymm17, %ymm25, %k5
+
+// CHECK: vptestnmb %ymm17, %ymm25, %k5 {%k6}
+// CHECK: encoding: [0x62,0xb2,0x36,0x26,0x26,0xe9]
+ vptestnmb %ymm17, %ymm25, %k5 {%k6}
+
+// CHECK: vptestnmb (%rcx), %ymm25, %k5
+// CHECK: encoding: [0x62,0xf2,0x36,0x20,0x26,0x29]
+ vptestnmb (%rcx), %ymm25, %k5
+
+// CHECK: vptestnmb 291(%rax,%r14,8), %ymm25, %k5
+// CHECK: encoding: [0x62,0xb2,0x36,0x20,0x26,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vptestnmb 291(%rax,%r14,8), %ymm25, %k5
+
+// CHECK: vptestnmb 4064(%rdx), %ymm25, %k5
+// CHECK: encoding: [0x62,0xf2,0x36,0x20,0x26,0x6a,0x7f]
+ vptestnmb 4064(%rdx), %ymm25, %k5
+
+// CHECK: vptestnmb 4096(%rdx), %ymm25, %k5
+// CHECK: encoding: [0x62,0xf2,0x36,0x20,0x26,0xaa,0x00,0x10,0x00,0x00]
+ vptestnmb 4096(%rdx), %ymm25, %k5
+
+// CHECK: vptestnmb -4096(%rdx), %ymm25, %k5
+// CHECK: encoding: [0x62,0xf2,0x36,0x20,0x26,0x6a,0x80]
+ vptestnmb -4096(%rdx), %ymm25, %k5
+
+// CHECK: vptestnmb -4128(%rdx), %ymm25, %k5
+// CHECK: encoding: [0x62,0xf2,0x36,0x20,0x26,0xaa,0xe0,0xef,0xff,0xff]
+ vptestnmb -4128(%rdx), %ymm25, %k5
+
+// CHECK: vptestnmb %xmm19, %xmm27, %k4
+// CHECK: encoding: [0x62,0xb2,0x26,0x00,0x26,0xe3]
+ vptestnmb %xmm19, %xmm27, %k4
+
+// CHECK: vptestnmb %xmm19, %xmm27, %k4 {%k3}
+// CHECK: encoding: [0x62,0xb2,0x26,0x03,0x26,0xe3]
+ vptestnmb %xmm19, %xmm27, %k4 {%k3}
+
+// CHECK: vptestnmb (%rcx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x21]
+ vptestnmb (%rcx), %xmm27, %k4
+
+// CHECK: vptestnmb 4660(%rax,%r14,8), %xmm27, %k4
+// CHECK: encoding: [0x62,0xb2,0x26,0x00,0x26,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vptestnmb 4660(%rax,%r14,8), %xmm27, %k4
+
+// CHECK: vptestnmb 2032(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x62,0x7f]
+ vptestnmb 2032(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb 2048(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0xa2,0x00,0x08,0x00,0x00]
+ vptestnmb 2048(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb -2048(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0x62,0x80]
+ vptestnmb -2048(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb -2064(%rdx), %xmm27, %k4
+// CHECK: encoding: [0x62,0xf2,0x26,0x00,0x26,0xa2,0xf0,0xf7,0xff,0xff]
+ vptestnmb -2064(%rdx), %xmm27, %k4
+
+// CHECK: vptestnmb %ymm24, %ymm28, %k4
+// CHECK: encoding: [0x62,0x92,0x1e,0x20,0x26,0xe0]
+ vptestnmb %ymm24, %ymm28, %k4
+
+// CHECK: vptestnmb %ymm24, %ymm28, %k4 {%k1}
+// CHECK: encoding: [0x62,0x92,0x1e,0x21,0x26,0xe0]
+ vptestnmb %ymm24, %ymm28, %k4 {%k1}
+
+// CHECK: vptestnmb (%rcx), %ymm28, %k4
+// CHECK: encoding: [0x62,0xf2,0x1e,0x20,0x26,0x21]
+ vptestnmb (%rcx), %ymm28, %k4
+
+// CHECK: vptestnmb 4660(%rax,%r14,8), %ymm28, %k4
+// CHECK: encoding: [0x62,0xb2,0x1e,0x20,0x26,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vptestnmb 4660(%rax,%r14,8), %ymm28, %k4
+
+// CHECK: vptestnmb 4064(%rdx), %ymm28, %k4
+// CHECK: encoding: [0x62,0xf2,0x1e,0x20,0x26,0x62,0x7f]
+ vptestnmb 4064(%rdx), %ymm28, %k4
+
+// CHECK: vptestnmb 4096(%rdx), %ymm28, %k4
+// CHECK: encoding: [0x62,0xf2,0x1e,0x20,0x26,0xa2,0x00,0x10,0x00,0x00]
+ vptestnmb 4096(%rdx), %ymm28, %k4
+
+// CHECK: vptestnmb -4096(%rdx), %ymm28, %k4
+// CHECK: encoding: [0x62,0xf2,0x1e,0x20,0x26,0x62,0x80]
+ vptestnmb -4096(%rdx), %ymm28, %k4
+
+// CHECK: vptestnmb -4128(%rdx), %ymm28, %k4
+// CHECK: encoding: [0x62,0xf2,0x1e,0x20,0x26,0xa2,0xe0,0xef,0xff,0xff]
+ vptestnmb -4128(%rdx), %ymm28, %k4
+
+// CHECK: vpunpcklbw %xmm20, %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0x60,0xf4]
+ vpunpcklbw %xmm20, %xmm19, %xmm30
+
+// CHECK: vpunpcklbw %xmm20, %xmm19, %xmm30 {%k4}
+// CHECK: encoding: [0x62,0x21,0x65,0x04,0x60,0xf4]
+ vpunpcklbw %xmm20, %xmm19, %xmm30 {%k4}
+
+// CHECK: vpunpcklbw %xmm20, %xmm19, %xmm30 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x65,0x84,0x60,0xf4]
+ vpunpcklbw %xmm20, %xmm19, %xmm30 {%k4} {z}
+
+// CHECK: vpunpcklbw (%rcx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0x60,0x31]
+ vpunpcklbw (%rcx), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw 4660(%rax,%r14,8), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0x60,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpunpcklbw 4660(%rax,%r14,8), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw 2032(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0x60,0x72,0x7f]
+ vpunpcklbw 2032(%rdx), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw 2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0x60,0xb2,0x00,0x08,0x00,0x00]
+ vpunpcklbw 2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw -2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0x60,0x72,0x80]
+ vpunpcklbw -2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw -2064(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0x60,0xb2,0xf0,0xf7,0xff,0xff]
+ vpunpcklbw -2064(%rdx), %xmm19, %xmm30
+
+// CHECK: vpunpcklbw %ymm22, %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0x60,0xe6]
+ vpunpcklbw %ymm22, %ymm28, %ymm20
+
+// CHECK: vpunpcklbw %ymm22, %ymm28, %ymm20 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x1d,0x21,0x60,0xe6]
+ vpunpcklbw %ymm22, %ymm28, %ymm20 {%k1}
+
+// CHECK: vpunpcklbw %ymm22, %ymm28, %ymm20 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x1d,0xa1,0x60,0xe6]
+ vpunpcklbw %ymm22, %ymm28, %ymm20 {%k1} {z}
+
+// CHECK: vpunpcklbw (%rcx), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0x60,0x21]
+ vpunpcklbw (%rcx), %ymm28, %ymm20
+
+// CHECK: vpunpcklbw 4660(%rax,%r14,8), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x1d,0x20,0x60,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpunpcklbw 4660(%rax,%r14,8), %ymm28, %ymm20
+
+// CHECK: vpunpcklbw 4064(%rdx), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0x60,0x62,0x7f]
+ vpunpcklbw 4064(%rdx), %ymm28, %ymm20
+
+// CHECK: vpunpcklbw 4096(%rdx), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0x60,0xa2,0x00,0x10,0x00,0x00]
+ vpunpcklbw 4096(%rdx), %ymm28, %ymm20
+
+// CHECK: vpunpcklbw -4096(%rdx), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0x60,0x62,0x80]
+ vpunpcklbw -4096(%rdx), %ymm28, %ymm20
+
+// CHECK: vpunpcklbw -4128(%rdx), %ymm28, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x1d,0x20,0x60,0xa2,0xe0,0xef,0xff,0xff]
+ vpunpcklbw -4128(%rdx), %ymm28, %ymm20
+
+// CHECK: vpunpckhbw %xmm27, %xmm22, %xmm18
+// CHECK: encoding: [0x62,0x81,0x4d,0x00,0x68,0xd3]
+ vpunpckhbw %xmm27, %xmm22, %xmm18
+
+// CHECK: vpunpckhbw %xmm27, %xmm22, %xmm18 {%k1}
+// CHECK: encoding: [0x62,0x81,0x4d,0x01,0x68,0xd3]
+ vpunpckhbw %xmm27, %xmm22, %xmm18 {%k1}
+
+// CHECK: vpunpckhbw %xmm27, %xmm22, %xmm18 {%k1} {z}
+// CHECK: encoding: [0x62,0x81,0x4d,0x81,0x68,0xd3]
+ vpunpckhbw %xmm27, %xmm22, %xmm18 {%k1} {z}
+
+// CHECK: vpunpckhbw (%rcx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0x68,0x11]
+ vpunpckhbw (%rcx), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw 4660(%rax,%r14,8), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x4d,0x00,0x68,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpunpckhbw 4660(%rax,%r14,8), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw 2032(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0x68,0x52,0x7f]
+ vpunpckhbw 2032(%rdx), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw 2048(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0x68,0x92,0x00,0x08,0x00,0x00]
+ vpunpckhbw 2048(%rdx), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw -2048(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0x68,0x52,0x80]
+ vpunpckhbw -2048(%rdx), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw -2064(%rdx), %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x4d,0x00,0x68,0x92,0xf0,0xf7,0xff,0xff]
+ vpunpckhbw -2064(%rdx), %xmm22, %xmm18
+
+// CHECK: vpunpckhbw %ymm24, %ymm20, %ymm17
+// CHECK: encoding: [0x62,0x81,0x5d,0x20,0x68,0xc8]
+ vpunpckhbw %ymm24, %ymm20, %ymm17
+
+// CHECK: vpunpckhbw %ymm24, %ymm20, %ymm17 {%k5}
+// CHECK: encoding: [0x62,0x81,0x5d,0x25,0x68,0xc8]
+ vpunpckhbw %ymm24, %ymm20, %ymm17 {%k5}
+
+// CHECK: vpunpckhbw %ymm24, %ymm20, %ymm17 {%k5} {z}
+// CHECK: encoding: [0x62,0x81,0x5d,0xa5,0x68,0xc8]
+ vpunpckhbw %ymm24, %ymm20, %ymm17 {%k5} {z}
+
+// CHECK: vpunpckhbw (%rcx), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0x68,0x09]
+ vpunpckhbw (%rcx), %ymm20, %ymm17
+
+// CHECK: vpunpckhbw 4660(%rax,%r14,8), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x5d,0x20,0x68,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpunpckhbw 4660(%rax,%r14,8), %ymm20, %ymm17
+
+// CHECK: vpunpckhbw 4064(%rdx), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0x68,0x4a,0x7f]
+ vpunpckhbw 4064(%rdx), %ymm20, %ymm17
+
+// CHECK: vpunpckhbw 4096(%rdx), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0x68,0x8a,0x00,0x10,0x00,0x00]
+ vpunpckhbw 4096(%rdx), %ymm20, %ymm17
+
+// CHECK: vpunpckhbw -4096(%rdx), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0x68,0x4a,0x80]
+ vpunpckhbw -4096(%rdx), %ymm20, %ymm17
+
+// CHECK: vpunpckhbw -4128(%rdx), %ymm20, %ymm17
+// CHECK: encoding: [0x62,0xe1,0x5d,0x20,0x68,0x8a,0xe0,0xef,0xff,0xff]
+ vpunpckhbw -4128(%rdx), %ymm20, %ymm17
+
+// CHECK: vpunpcklwd %xmm17, %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x21,0x25,0x00,0x61,0xd9]
+ vpunpcklwd %xmm17, %xmm27, %xmm27
+
+// CHECK: vpunpcklwd %xmm17, %xmm27, %xmm27 {%k5}
+// CHECK: encoding: [0x62,0x21,0x25,0x05,0x61,0xd9]
+ vpunpcklwd %xmm17, %xmm27, %xmm27 {%k5}
+
+// CHECK: vpunpcklwd %xmm17, %xmm27, %xmm27 {%k5} {z}
+// CHECK: encoding: [0x62,0x21,0x25,0x85,0x61,0xd9]
+ vpunpcklwd %xmm17, %xmm27, %xmm27 {%k5} {z}
+
+// CHECK: vpunpcklwd (%rcx), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0x61,0x19]
+ vpunpcklwd (%rcx), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd 4660(%rax,%r14,8), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x21,0x25,0x00,0x61,0x9c,0xf0,0x34,0x12,0x00,0x00]
+ vpunpcklwd 4660(%rax,%r14,8), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd 2032(%rdx), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0x61,0x5a,0x7f]
+ vpunpcklwd 2032(%rdx), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd 2048(%rdx), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0x61,0x9a,0x00,0x08,0x00,0x00]
+ vpunpcklwd 2048(%rdx), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd -2048(%rdx), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0x61,0x5a,0x80]
+ vpunpcklwd -2048(%rdx), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd -2064(%rdx), %xmm27, %xmm27
+// CHECK: encoding: [0x62,0x61,0x25,0x00,0x61,0x9a,0xf0,0xf7,0xff,0xff]
+ vpunpcklwd -2064(%rdx), %xmm27, %xmm27
+
+// CHECK: vpunpcklwd %ymm23, %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x35,0x20,0x61,0xd7]
+ vpunpcklwd %ymm23, %ymm25, %ymm18
+
+// CHECK: vpunpcklwd %ymm23, %ymm25, %ymm18 {%k5}
+// CHECK: encoding: [0x62,0xa1,0x35,0x25,0x61,0xd7]
+ vpunpcklwd %ymm23, %ymm25, %ymm18 {%k5}
+
+// CHECK: vpunpcklwd %ymm23, %ymm25, %ymm18 {%k5} {z}
+// CHECK: encoding: [0x62,0xa1,0x35,0xa5,0x61,0xd7]
+ vpunpcklwd %ymm23, %ymm25, %ymm18 {%k5} {z}
+
+// CHECK: vpunpcklwd (%rcx), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0x61,0x11]
+ vpunpcklwd (%rcx), %ymm25, %ymm18
+
+// CHECK: vpunpcklwd 4660(%rax,%r14,8), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xa1,0x35,0x20,0x61,0x94,0xf0,0x34,0x12,0x00,0x00]
+ vpunpcklwd 4660(%rax,%r14,8), %ymm25, %ymm18
+
+// CHECK: vpunpcklwd 4064(%rdx), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0x61,0x52,0x7f]
+ vpunpcklwd 4064(%rdx), %ymm25, %ymm18
+
+// CHECK: vpunpcklwd 4096(%rdx), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0x61,0x92,0x00,0x10,0x00,0x00]
+ vpunpcklwd 4096(%rdx), %ymm25, %ymm18
+
+// CHECK: vpunpcklwd -4096(%rdx), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0x61,0x52,0x80]
+ vpunpcklwd -4096(%rdx), %ymm25, %ymm18
+
+// CHECK: vpunpcklwd -4128(%rdx), %ymm25, %ymm18
+// CHECK: encoding: [0x62,0xe1,0x35,0x20,0x61,0x92,0xe0,0xef,0xff,0xff]
+ vpunpcklwd -4128(%rdx), %ymm25, %ymm18
+
+// CHECK: vpunpckhwd %xmm17, %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x1d,0x00,0x69,0xc9]
+ vpunpckhwd %xmm17, %xmm28, %xmm17
+
+// CHECK: vpunpckhwd %xmm17, %xmm28, %xmm17 {%k7}
+// CHECK: encoding: [0x62,0xa1,0x1d,0x07,0x69,0xc9]
+ vpunpckhwd %xmm17, %xmm28, %xmm17 {%k7}
+
+// CHECK: vpunpckhwd %xmm17, %xmm28, %xmm17 {%k7} {z}
+// CHECK: encoding: [0x62,0xa1,0x1d,0x87,0x69,0xc9]
+ vpunpckhwd %xmm17, %xmm28, %xmm17 {%k7} {z}
+
+// CHECK: vpunpckhwd (%rcx), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0x69,0x09]
+ vpunpckhwd (%rcx), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd 4660(%rax,%r14,8), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x1d,0x00,0x69,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpunpckhwd 4660(%rax,%r14,8), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd 2032(%rdx), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0x69,0x4a,0x7f]
+ vpunpckhwd 2032(%rdx), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd 2048(%rdx), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0x69,0x8a,0x00,0x08,0x00,0x00]
+ vpunpckhwd 2048(%rdx), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd -2048(%rdx), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0x69,0x4a,0x80]
+ vpunpckhwd -2048(%rdx), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd -2064(%rdx), %xmm28, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x1d,0x00,0x69,0x8a,0xf0,0xf7,0xff,0xff]
+ vpunpckhwd -2064(%rdx), %xmm28, %xmm17
+
+// CHECK: vpunpckhwd %ymm20, %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x21,0x35,0x20,0x69,0xc4]
+ vpunpckhwd %ymm20, %ymm25, %ymm24
+
+// CHECK: vpunpckhwd %ymm20, %ymm25, %ymm24 {%k1}
+// CHECK: encoding: [0x62,0x21,0x35,0x21,0x69,0xc4]
+ vpunpckhwd %ymm20, %ymm25, %ymm24 {%k1}
+
+// CHECK: vpunpckhwd %ymm20, %ymm25, %ymm24 {%k1} {z}
+// CHECK: encoding: [0x62,0x21,0x35,0xa1,0x69,0xc4]
+ vpunpckhwd %ymm20, %ymm25, %ymm24 {%k1} {z}
+
+// CHECK: vpunpckhwd (%rcx), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x01]
+ vpunpckhwd (%rcx), %ymm25, %ymm24
+
+// CHECK: vpunpckhwd 4660(%rax,%r14,8), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x21,0x35,0x20,0x69,0x84,0xf0,0x34,0x12,0x00,0x00]
+ vpunpckhwd 4660(%rax,%r14,8), %ymm25, %ymm24
+
+// CHECK: vpunpckhwd 4064(%rdx), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x42,0x7f]
+ vpunpckhwd 4064(%rdx), %ymm25, %ymm24
+
+// CHECK: vpunpckhwd 4096(%rdx), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x82,0x00,0x10,0x00,0x00]
+ vpunpckhwd 4096(%rdx), %ymm25, %ymm24
+
+// CHECK: vpunpckhwd -4096(%rdx), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x42,0x80]
+ vpunpckhwd -4096(%rdx), %ymm25, %ymm24
+
+// CHECK: vpunpckhwd -4128(%rdx), %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x82,0xe0,0xef,0xff,0xff]
+ vpunpckhwd -4128(%rdx), %ymm25, %ymm24
+
+// CHECK: vpunpcklbw %xmm23, %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x15,0x00,0x60,0xd7]
+ vpunpcklbw %xmm23, %xmm29, %xmm18
+
+// CHECK: vpunpcklbw %xmm23, %xmm29, %xmm18 {%k4}
+// CHECK: encoding: [0x62,0xa1,0x15,0x04,0x60,0xd7]
+ vpunpcklbw %xmm23, %xmm29, %xmm18 {%k4}
+
+// CHECK: vpunpcklbw %xmm23, %xmm29, %xmm18 {%k4} {z}
+// CHECK: encoding: [0x62,0xa1,0x15,0x84,0x60,0xd7]
+ vpunpcklbw %xmm23, %xmm29, %xmm18 {%k4} {z}
+
+// CHECK: vpunpcklbw (%rcx), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x00,0x60,0x11]
+ vpunpcklbw (%rcx), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw 291(%rax,%r14,8), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x15,0x00,0x60,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpunpcklbw 291(%rax,%r14,8), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw 2032(%rdx), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x00,0x60,0x52,0x7f]
+ vpunpcklbw 2032(%rdx), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw 2048(%rdx), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x00,0x60,0x92,0x00,0x08,0x00,0x00]
+ vpunpcklbw 2048(%rdx), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw -2048(%rdx), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x00,0x60,0x52,0x80]
+ vpunpcklbw -2048(%rdx), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw -2064(%rdx), %xmm29, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x15,0x00,0x60,0x92,0xf0,0xf7,0xff,0xff]
+ vpunpcklbw -2064(%rdx), %xmm29, %xmm18
+
+// CHECK: vpunpcklbw %ymm21, %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x21,0x1d,0x20,0x60,0xdd]
+ vpunpcklbw %ymm21, %ymm28, %ymm27
+
+// CHECK: vpunpcklbw %ymm21, %ymm28, %ymm27 {%k4}
+// CHECK: encoding: [0x62,0x21,0x1d,0x24,0x60,0xdd]
+ vpunpcklbw %ymm21, %ymm28, %ymm27 {%k4}
+
+// CHECK: vpunpcklbw %ymm21, %ymm28, %ymm27 {%k4} {z}
+// CHECK: encoding: [0x62,0x21,0x1d,0xa4,0x60,0xdd]
+ vpunpcklbw %ymm21, %ymm28, %ymm27 {%k4} {z}
+
+// CHECK: vpunpcklbw (%rcx), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0x60,0x19]
+ vpunpcklbw (%rcx), %ymm28, %ymm27
+
+// CHECK: vpunpcklbw 291(%rax,%r14,8), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x21,0x1d,0x20,0x60,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpunpcklbw 291(%rax,%r14,8), %ymm28, %ymm27
+
+// CHECK: vpunpcklbw 4064(%rdx), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0x60,0x5a,0x7f]
+ vpunpcklbw 4064(%rdx), %ymm28, %ymm27
+
+// CHECK: vpunpcklbw 4096(%rdx), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0x60,0x9a,0x00,0x10,0x00,0x00]
+ vpunpcklbw 4096(%rdx), %ymm28, %ymm27
+
+// CHECK: vpunpcklbw -4096(%rdx), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0x60,0x5a,0x80]
+ vpunpcklbw -4096(%rdx), %ymm28, %ymm27
+
+// CHECK: vpunpcklbw -4128(%rdx), %ymm28, %ymm27
+// CHECK: encoding: [0x62,0x61,0x1d,0x20,0x60,0x9a,0xe0,0xef,0xff,0xff]
+ vpunpcklbw -4128(%rdx), %ymm28, %ymm27
+
+// CHECK: vpunpckhbw %xmm24, %xmm21, %xmm18
+// CHECK: encoding: [0x62,0x81,0x55,0x00,0x68,0xd0]
+ vpunpckhbw %xmm24, %xmm21, %xmm18
+
+// CHECK: vpunpckhbw %xmm24, %xmm21, %xmm18 {%k6}
+// CHECK: encoding: [0x62,0x81,0x55,0x06,0x68,0xd0]
+ vpunpckhbw %xmm24, %xmm21, %xmm18 {%k6}
+
+// CHECK: vpunpckhbw %xmm24, %xmm21, %xmm18 {%k6} {z}
+// CHECK: encoding: [0x62,0x81,0x55,0x86,0x68,0xd0]
+ vpunpckhbw %xmm24, %xmm21, %xmm18 {%k6} {z}
+
+// CHECK: vpunpckhbw (%rcx), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0x68,0x11]
+ vpunpckhbw (%rcx), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw 291(%rax,%r14,8), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x55,0x00,0x68,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpunpckhbw 291(%rax,%r14,8), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw 2032(%rdx), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0x68,0x52,0x7f]
+ vpunpckhbw 2032(%rdx), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw 2048(%rdx), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0x68,0x92,0x00,0x08,0x00,0x00]
+ vpunpckhbw 2048(%rdx), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw -2048(%rdx), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0x68,0x52,0x80]
+ vpunpckhbw -2048(%rdx), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw -2064(%rdx), %xmm21, %xmm18
+// CHECK: encoding: [0x62,0xe1,0x55,0x00,0x68,0x92,0xf0,0xf7,0xff,0xff]
+ vpunpckhbw -2064(%rdx), %xmm21, %xmm18
+
+// CHECK: vpunpckhbw %ymm23, %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0x68,0xe7]
+ vpunpckhbw %ymm23, %ymm26, %ymm20
+
+// CHECK: vpunpckhbw %ymm23, %ymm26, %ymm20 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x2d,0x21,0x68,0xe7]
+ vpunpckhbw %ymm23, %ymm26, %ymm20 {%k1}
+
+// CHECK: vpunpckhbw %ymm23, %ymm26, %ymm20 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x2d,0xa1,0x68,0xe7]
+ vpunpckhbw %ymm23, %ymm26, %ymm20 {%k1} {z}
+
+// CHECK: vpunpckhbw (%rcx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0x68,0x21]
+ vpunpckhbw (%rcx), %ymm26, %ymm20
+
+// CHECK: vpunpckhbw 291(%rax,%r14,8), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0x68,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpunpckhbw 291(%rax,%r14,8), %ymm26, %ymm20
+
+// CHECK: vpunpckhbw 4064(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0x68,0x62,0x7f]
+ vpunpckhbw 4064(%rdx), %ymm26, %ymm20
+
+// CHECK: vpunpckhbw 4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0x68,0xa2,0x00,0x10,0x00,0x00]
+ vpunpckhbw 4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpunpckhbw -4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0x68,0x62,0x80]
+ vpunpckhbw -4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpunpckhbw -4128(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0x68,0xa2,0xe0,0xef,0xff,0xff]
+ vpunpckhbw -4128(%rdx), %ymm26, %ymm20
+
+// CHECK: vpunpcklwd %xmm21, %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x35,0x00,0x61,0xed]
+ vpunpcklwd %xmm21, %xmm25, %xmm21
+
+// CHECK: vpunpcklwd %xmm21, %xmm25, %xmm21 {%k6}
+// CHECK: encoding: [0x62,0xa1,0x35,0x06,0x61,0xed]
+ vpunpcklwd %xmm21, %xmm25, %xmm21 {%k6}
+
+// CHECK: vpunpcklwd %xmm21, %xmm25, %xmm21 {%k6} {z}
+// CHECK: encoding: [0x62,0xa1,0x35,0x86,0x61,0xed]
+ vpunpcklwd %xmm21, %xmm25, %xmm21 {%k6} {z}
+
+// CHECK: vpunpcklwd (%rcx), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x35,0x00,0x61,0x29]
+ vpunpcklwd (%rcx), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd 291(%rax,%r14,8), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xa1,0x35,0x00,0x61,0xac,0xf0,0x23,0x01,0x00,0x00]
+ vpunpcklwd 291(%rax,%r14,8), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd 2032(%rdx), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x35,0x00,0x61,0x6a,0x7f]
+ vpunpcklwd 2032(%rdx), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd 2048(%rdx), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x35,0x00,0x61,0xaa,0x00,0x08,0x00,0x00]
+ vpunpcklwd 2048(%rdx), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd -2048(%rdx), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x35,0x00,0x61,0x6a,0x80]
+ vpunpcklwd -2048(%rdx), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd -2064(%rdx), %xmm25, %xmm21
+// CHECK: encoding: [0x62,0xe1,0x35,0x00,0x61,0xaa,0xf0,0xf7,0xff,0xff]
+ vpunpcklwd -2064(%rdx), %xmm25, %xmm21
+
+// CHECK: vpunpcklwd %ymm26, %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x01,0x45,0x20,0x61,0xd2]
+ vpunpcklwd %ymm26, %ymm23, %ymm26
+
+// CHECK: vpunpcklwd %ymm26, %ymm23, %ymm26 {%k2}
+// CHECK: encoding: [0x62,0x01,0x45,0x22,0x61,0xd2]
+ vpunpcklwd %ymm26, %ymm23, %ymm26 {%k2}
+
+// CHECK: vpunpcklwd %ymm26, %ymm23, %ymm26 {%k2} {z}
+// CHECK: encoding: [0x62,0x01,0x45,0xa2,0x61,0xd2]
+ vpunpcklwd %ymm26, %ymm23, %ymm26 {%k2} {z}
+
+// CHECK: vpunpcklwd (%rcx), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0x61,0x11]
+ vpunpcklwd (%rcx), %ymm23, %ymm26
+
+// CHECK: vpunpcklwd 291(%rax,%r14,8), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x21,0x45,0x20,0x61,0x94,0xf0,0x23,0x01,0x00,0x00]
+ vpunpcklwd 291(%rax,%r14,8), %ymm23, %ymm26
+
+// CHECK: vpunpcklwd 4064(%rdx), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0x61,0x52,0x7f]
+ vpunpcklwd 4064(%rdx), %ymm23, %ymm26
+
+// CHECK: vpunpcklwd 4096(%rdx), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0x61,0x92,0x00,0x10,0x00,0x00]
+ vpunpcklwd 4096(%rdx), %ymm23, %ymm26
+
+// CHECK: vpunpcklwd -4096(%rdx), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0x61,0x52,0x80]
+ vpunpcklwd -4096(%rdx), %ymm23, %ymm26
+
+// CHECK: vpunpcklwd -4128(%rdx), %ymm23, %ymm26
+// CHECK: encoding: [0x62,0x61,0x45,0x20,0x61,0x92,0xe0,0xef,0xff,0xff]
+ vpunpcklwd -4128(%rdx), %ymm23, %ymm26
+
+// CHECK: vpunpckhwd %xmm23, %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x6d,0x00,0x69,0xcf]
+ vpunpckhwd %xmm23, %xmm18, %xmm17
+
+// CHECK: vpunpckhwd %xmm23, %xmm18, %xmm17 {%k3}
+// CHECK: encoding: [0x62,0xa1,0x6d,0x03,0x69,0xcf]
+ vpunpckhwd %xmm23, %xmm18, %xmm17 {%k3}
+
+// CHECK: vpunpckhwd %xmm23, %xmm18, %xmm17 {%k3} {z}
+// CHECK: encoding: [0x62,0xa1,0x6d,0x83,0x69,0xcf]
+ vpunpckhwd %xmm23, %xmm18, %xmm17 {%k3} {z}
+
+// CHECK: vpunpckhwd (%rcx), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0x69,0x09]
+ vpunpckhwd (%rcx), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd 291(%rax,%r14,8), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x6d,0x00,0x69,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpunpckhwd 291(%rax,%r14,8), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd 2032(%rdx), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0x69,0x4a,0x7f]
+ vpunpckhwd 2032(%rdx), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd 2048(%rdx), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0x69,0x8a,0x00,0x08,0x00,0x00]
+ vpunpckhwd 2048(%rdx), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd -2048(%rdx), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0x69,0x4a,0x80]
+ vpunpckhwd -2048(%rdx), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd -2064(%rdx), %xmm18, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x6d,0x00,0x69,0x8a,0xf0,0xf7,0xff,0xff]
+ vpunpckhwd -2064(%rdx), %xmm18, %xmm17
+
+// CHECK: vpunpckhwd %ymm26, %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x01,0x35,0x20,0x69,0xe2]
+ vpunpckhwd %ymm26, %ymm25, %ymm28
+
+// CHECK: vpunpckhwd %ymm26, %ymm25, %ymm28 {%k4}
+// CHECK: encoding: [0x62,0x01,0x35,0x24,0x69,0xe2]
+ vpunpckhwd %ymm26, %ymm25, %ymm28 {%k4}
+
+// CHECK: vpunpckhwd %ymm26, %ymm25, %ymm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x01,0x35,0xa4,0x69,0xe2]
+ vpunpckhwd %ymm26, %ymm25, %ymm28 {%k4} {z}
+
+// CHECK: vpunpckhwd (%rcx), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x21]
+ vpunpckhwd (%rcx), %ymm25, %ymm28
+
+// CHECK: vpunpckhwd 291(%rax,%r14,8), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x21,0x35,0x20,0x69,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpunpckhwd 291(%rax,%r14,8), %ymm25, %ymm28
+
+// CHECK: vpunpckhwd 4064(%rdx), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x62,0x7f]
+ vpunpckhwd 4064(%rdx), %ymm25, %ymm28
+
+// CHECK: vpunpckhwd 4096(%rdx), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0xa2,0x00,0x10,0x00,0x00]
+ vpunpckhwd 4096(%rdx), %ymm25, %ymm28
+
+// CHECK: vpunpckhwd -4096(%rdx), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0x62,0x80]
+ vpunpckhwd -4096(%rdx), %ymm25, %ymm28
+
+// CHECK: vpunpckhwd -4128(%rdx), %ymm25, %ymm28
+// CHECK: encoding: [0x62,0x61,0x35,0x20,0x69,0xa2,0xe0,0xef,0xff,0xff]
+ vpunpckhwd -4128(%rdx), %ymm25, %ymm28
+
+
+// CHECK: vpalignr $171, %xmm21, %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xa3,0x2d,0x00,0x0f,0xdd,0xab]
+ vpalignr $171, %xmm21, %xmm26, %xmm19
+
+// CHECK: vpalignr $171, %xmm21, %xmm26, %xmm19 {%k4}
+// CHECK: encoding: [0x62,0xa3,0x2d,0x04,0x0f,0xdd,0xab]
+ vpalignr $171, %xmm21, %xmm26, %xmm19 {%k4}
+
+// CHECK: vpalignr $171, %xmm21, %xmm26, %xmm19 {%k4} {z}
+// CHECK: encoding: [0x62,0xa3,0x2d,0x84,0x0f,0xdd,0xab]
+ vpalignr $171, %xmm21, %xmm26, %xmm19 {%k4} {z}
+
+// CHECK: vpalignr $123, %xmm21, %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xa3,0x2d,0x00,0x0f,0xdd,0x7b]
+ vpalignr $123, %xmm21, %xmm26, %xmm19
+
+// CHECK: vpalignr $123, (%rcx), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xe3,0x2d,0x00,0x0f,0x19,0x7b]
+ vpalignr $123, (%rcx), %xmm26, %xmm19
+
+// CHECK: vpalignr $123, 291(%rax,%r14,8), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xa3,0x2d,0x00,0x0f,0x9c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpalignr $123, 291(%rax,%r14,8), %xmm26, %xmm19
+
+// CHECK: vpalignr $123, 2032(%rdx), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xe3,0x2d,0x00,0x0f,0x5a,0x7f,0x7b]
+ vpalignr $123, 2032(%rdx), %xmm26, %xmm19
+
+// CHECK: vpalignr $123, 2048(%rdx), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xe3,0x2d,0x00,0x0f,0x9a,0x00,0x08,0x00,0x00,0x7b]
+ vpalignr $123, 2048(%rdx), %xmm26, %xmm19
+
+// CHECK: vpalignr $123, -2048(%rdx), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xe3,0x2d,0x00,0x0f,0x5a,0x80,0x7b]
+ vpalignr $123, -2048(%rdx), %xmm26, %xmm19
+
+// CHECK: vpalignr $123, -2064(%rdx), %xmm26, %xmm19
+// CHECK: encoding: [0x62,0xe3,0x2d,0x00,0x0f,0x9a,0xf0,0xf7,0xff,0xff,0x7b]
+ vpalignr $123, -2064(%rdx), %xmm26, %xmm19
+
+// CHECK: vpalignr $171, %ymm22, %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x23,0x55,0x20,0x0f,0xde,0xab]
+ vpalignr $171, %ymm22, %ymm21, %ymm27
+
+// CHECK: vpalignr $171, %ymm22, %ymm21, %ymm27 {%k2}
+// CHECK: encoding: [0x62,0x23,0x55,0x22,0x0f,0xde,0xab]
+ vpalignr $171, %ymm22, %ymm21, %ymm27 {%k2}
+
+// CHECK: vpalignr $171, %ymm22, %ymm21, %ymm27 {%k2} {z}
+// CHECK: encoding: [0x62,0x23,0x55,0xa2,0x0f,0xde,0xab]
+ vpalignr $171, %ymm22, %ymm21, %ymm27 {%k2} {z}
+
+// CHECK: vpalignr $123, %ymm22, %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x23,0x55,0x20,0x0f,0xde,0x7b]
+ vpalignr $123, %ymm22, %ymm21, %ymm27
+
+// CHECK: vpalignr $123, (%rcx), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x63,0x55,0x20,0x0f,0x19,0x7b]
+ vpalignr $123, (%rcx), %ymm21, %ymm27
+
+// CHECK: vpalignr $123, 291(%rax,%r14,8), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x23,0x55,0x20,0x0f,0x9c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpalignr $123, 291(%rax,%r14,8), %ymm21, %ymm27
+
+// CHECK: vpalignr $123, 4064(%rdx), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x63,0x55,0x20,0x0f,0x5a,0x7f,0x7b]
+ vpalignr $123, 4064(%rdx), %ymm21, %ymm27
+
+// CHECK: vpalignr $123, 4096(%rdx), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x63,0x55,0x20,0x0f,0x9a,0x00,0x10,0x00,0x00,0x7b]
+ vpalignr $123, 4096(%rdx), %ymm21, %ymm27
+
+// CHECK: vpalignr $123, -4096(%rdx), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x63,0x55,0x20,0x0f,0x5a,0x80,0x7b]
+ vpalignr $123, -4096(%rdx), %ymm21, %ymm27
+
+// CHECK: vpalignr $123, -4128(%rdx), %ymm21, %ymm27
+// CHECK: encoding: [0x62,0x63,0x55,0x20,0x0f,0x9a,0xe0,0xef,0xff,0xff,0x7b]
+ vpalignr $123, -4128(%rdx), %ymm21, %ymm27
+
+// CHECK: vpalignr $171, %xmm25, %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x03,0x5d,0x00,0x0f,0xf1,0xab]
+ vpalignr $0xab, %xmm25, %xmm20, %xmm30
+
+// CHECK: vpalignr $171, %xmm25, %xmm20, %xmm30 {%k2}
+// CHECK: encoding: [0x62,0x03,0x5d,0x02,0x0f,0xf1,0xab]
+ vpalignr $0xab, %xmm25, %xmm20, %xmm30 {%k2}
+
+// CHECK: vpalignr $171, %xmm25, %xmm20, %xmm30 {%k2} {z}
+// CHECK: encoding: [0x62,0x03,0x5d,0x82,0x0f,0xf1,0xab]
+ vpalignr $0xab, %xmm25, %xmm20, %xmm30 {%k2} {z}
+
+// CHECK: vpalignr $123, %xmm25, %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x03,0x5d,0x00,0x0f,0xf1,0x7b]
+ vpalignr $0x7b, %xmm25, %xmm20, %xmm30
+
+// CHECK: vpalignr $123, (%rcx), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x63,0x5d,0x00,0x0f,0x31,0x7b]
+ vpalignr $0x7b,(%rcx), %xmm20, %xmm30
+
+// CHECK: vpalignr $123, 4660(%rax,%r14,8), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x23,0x5d,0x00,0x0f,0xb4,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpalignr $0x7b,4660(%rax,%r14,8), %xmm20, %xmm30
+
+// CHECK: vpalignr $123, 2032(%rdx), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x63,0x5d,0x00,0x0f,0x72,0x7f,0x7b]
+ vpalignr $0x7b,2032(%rdx), %xmm20, %xmm30
+
+// CHECK: vpalignr $123, 2048(%rdx), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x63,0x5d,0x00,0x0f,0xb2,0x00,0x08,0x00,0x00,0x7b]
+ vpalignr $0x7b,2048(%rdx), %xmm20, %xmm30
+
+// CHECK: vpalignr $123, -2048(%rdx), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x63,0x5d,0x00,0x0f,0x72,0x80,0x7b]
+ vpalignr $0x7b,-2048(%rdx), %xmm20, %xmm30
+
+// CHECK: vpalignr $123, -2064(%rdx), %xmm20, %xmm30
+// CHECK: encoding: [0x62,0x63,0x5d,0x00,0x0f,0xb2,0xf0,0xf7,0xff,0xff,0x7b]
+ vpalignr $0x7b,-2064(%rdx), %xmm20, %xmm30
+
+// CHECK: vpalignr $171, %ymm27, %ymm17, %ymm21
+// CHECK: encoding: [0x62,0x83,0x75,0x20,0x0f,0xeb,0xab]
+ vpalignr $0xab, %ymm27, %ymm17, %ymm21
+
+// CHECK: vpalignr $171, %ymm27, %ymm17, %ymm21 {%k7}
+// CHECK: encoding: [0x62,0x83,0x75,0x27,0x0f,0xeb,0xab]
+ vpalignr $0xab, %ymm27, %ymm17, %ymm21 {%k7}
+
+// CHECK: vpalignr $171, %ymm27, %ymm17, %ymm21 {%k7} {z}
+// CHECK: encoding: [0x62,0x83,0x75,0xa7,0x0f,0xeb,0xab]
+ vpalignr $0xab, %ymm27, %ymm17, %ymm21 {%k7} {z}
+
+// CHECK: vpalignr $123, %ymm27, %ymm17, %ymm21
+// CHECK: encoding: [0x62,0x83,0x75,0x20,0x0f,0xeb,0x7b]
+ vpalignr $0x7b, %ymm27, %ymm17, %ymm21
+
+// CHECK: vpalignr $123, (%rcx), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xe3,0x75,0x20,0x0f,0x29,0x7b]
+ vpalignr $0x7b,(%rcx), %ymm17, %ymm21
+
+// CHECK: vpalignr $123, 4660(%rax,%r14,8), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xa3,0x75,0x20,0x0f,0xac,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpalignr $0x7b,4660(%rax,%r14,8), %ymm17, %ymm21
+
+// CHECK: vpalignr $123, 4064(%rdx), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xe3,0x75,0x20,0x0f,0x6a,0x7f,0x7b]
+ vpalignr $0x7b,4064(%rdx), %ymm17, %ymm21
+
+// CHECK: vpalignr $123, 4096(%rdx), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xe3,0x75,0x20,0x0f,0xaa,0x00,0x10,0x00,0x00,0x7b]
+ vpalignr $0x7b,4096(%rdx), %ymm17, %ymm21
+
+// CHECK: vpalignr $123, -4096(%rdx), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xe3,0x75,0x20,0x0f,0x6a,0x80,0x7b]
+ vpalignr $0x7b,-4096(%rdx), %ymm17, %ymm21
+
+// CHECK: vpalignr $123, -4128(%rdx), %ymm17, %ymm21
+// CHECK: encoding: [0x62,0xe3,0x75,0x20,0x0f,0xaa,0xe0,0xef,0xff,0xff,0x7b]
+ vpalignr $0x7b,-4128(%rdx), %ymm17, %ymm21
+
+// CHECK: vdbpsadbw $171, %xmm20, %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xa3,0x15,0x00,0x42,0xcc,0xab]
+ vdbpsadbw $0xab, %xmm20, %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $171, %xmm20, %xmm29, %xmm17 {%k4}
+// CHECK: encoding: [0x62,0xa3,0x15,0x04,0x42,0xcc,0xab]
+ vdbpsadbw $0xab, %xmm20, %xmm29, %xmm17 {%k4}
+
+// CHECK: vdbpsadbw $171, %xmm20, %xmm29, %xmm17 {%k4} {z}
+// CHECK: encoding: [0x62,0xa3,0x15,0x84,0x42,0xcc,0xab]
+ vdbpsadbw $0xab, %xmm20, %xmm29, %xmm17 {%k4} {z}
+
+// CHECK: vdbpsadbw $123, %xmm20, %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xa3,0x15,0x00,0x42,0xcc,0x7b]
+ vdbpsadbw $0x7b, %xmm20, %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, (%rcx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe3,0x15,0x00,0x42,0x09,0x7b]
+ vdbpsadbw $0x7b,(%rcx), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, 4660(%rax,%r14,8), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xa3,0x15,0x00,0x42,0x8c,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vdbpsadbw $0x7b,4660(%rax,%r14,8), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, 2032(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe3,0x15,0x00,0x42,0x4a,0x7f,0x7b]
+ vdbpsadbw $0x7b,2032(%rdx), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, 2048(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe3,0x15,0x00,0x42,0x8a,0x00,0x08,0x00,0x00,0x7b]
+ vdbpsadbw $0x7b,2048(%rdx), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, -2048(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe3,0x15,0x00,0x42,0x4a,0x80,0x7b]
+ vdbpsadbw $0x7b,-2048(%rdx), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $123, -2064(%rdx), %xmm29, %xmm17
+// CHECK: encoding: [0x62,0xe3,0x15,0x00,0x42,0x8a,0xf0,0xf7,0xff,0xff,0x7b]
+ vdbpsadbw $0x7b,-2064(%rdx), %xmm29, %xmm17
+
+// CHECK: vdbpsadbw $171, %ymm26, %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x03,0x1d,0x20,0x42,0xd2,0xab]
+ vdbpsadbw $0xab, %ymm26, %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $171, %ymm26, %ymm28, %ymm26 {%k4}
+// CHECK: encoding: [0x62,0x03,0x1d,0x24,0x42,0xd2,0xab]
+ vdbpsadbw $0xab, %ymm26, %ymm28, %ymm26 {%k4}
+
+// CHECK: vdbpsadbw $171, %ymm26, %ymm28, %ymm26 {%k4} {z}
+// CHECK: encoding: [0x62,0x03,0x1d,0xa4,0x42,0xd2,0xab]
+ vdbpsadbw $0xab, %ymm26, %ymm28, %ymm26 {%k4} {z}
+
+// CHECK: vdbpsadbw $123, %ymm26, %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x03,0x1d,0x20,0x42,0xd2,0x7b]
+ vdbpsadbw $0x7b, %ymm26, %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, (%rcx), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x63,0x1d,0x20,0x42,0x11,0x7b]
+ vdbpsadbw $0x7b,(%rcx), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, 4660(%rax,%r14,8), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x23,0x1d,0x20,0x42,0x94,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vdbpsadbw $0x7b,4660(%rax,%r14,8), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, 4064(%rdx), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x63,0x1d,0x20,0x42,0x52,0x7f,0x7b]
+ vdbpsadbw $0x7b,4064(%rdx), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, 4096(%rdx), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x63,0x1d,0x20,0x42,0x92,0x00,0x10,0x00,0x00,0x7b]
+ vdbpsadbw $0x7b,4096(%rdx), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, -4096(%rdx), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x63,0x1d,0x20,0x42,0x52,0x80,0x7b]
+ vdbpsadbw $0x7b,-4096(%rdx), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $123, -4128(%rdx), %ymm28, %ymm26
+// CHECK: encoding: [0x62,0x63,0x1d,0x20,0x42,0x92,0xe0,0xef,0xff,0xff,0x7b]
+ vdbpsadbw $0x7b,-4128(%rdx), %ymm28, %ymm26
+
+// CHECK: vdbpsadbw $171, %xmm17, %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xa3,0x35,0x00,0x42,0xf1,0xab]
+ vdbpsadbw $171, %xmm17, %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $171, %xmm17, %xmm25, %xmm22 {%k3}
+// CHECK: encoding: [0x62,0xa3,0x35,0x03,0x42,0xf1,0xab]
+ vdbpsadbw $171, %xmm17, %xmm25, %xmm22 {%k3}
+
+// CHECK: vdbpsadbw $171, %xmm17, %xmm25, %xmm22 {%k3} {z}
+// CHECK: encoding: [0x62,0xa3,0x35,0x83,0x42,0xf1,0xab]
+ vdbpsadbw $171, %xmm17, %xmm25, %xmm22 {%k3} {z}
+
+// CHECK: vdbpsadbw $123, %xmm17, %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xa3,0x35,0x00,0x42,0xf1,0x7b]
+ vdbpsadbw $123, %xmm17, %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, (%rcx), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xe3,0x35,0x00,0x42,0x31,0x7b]
+ vdbpsadbw $123, (%rcx), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, 291(%rax,%r14,8), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xa3,0x35,0x00,0x42,0xb4,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vdbpsadbw $123, 291(%rax,%r14,8), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, 2032(%rdx), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xe3,0x35,0x00,0x42,0x72,0x7f,0x7b]
+ vdbpsadbw $123, 2032(%rdx), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, 2048(%rdx), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xe3,0x35,0x00,0x42,0xb2,0x00,0x08,0x00,0x00,0x7b]
+ vdbpsadbw $123, 2048(%rdx), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, -2048(%rdx), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xe3,0x35,0x00,0x42,0x72,0x80,0x7b]
+ vdbpsadbw $123, -2048(%rdx), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $123, -2064(%rdx), %xmm25, %xmm22
+// CHECK: encoding: [0x62,0xe3,0x35,0x00,0x42,0xb2,0xf0,0xf7,0xff,0xff,0x7b]
+ vdbpsadbw $123, -2064(%rdx), %xmm25, %xmm22
+
+// CHECK: vdbpsadbw $171, %ymm20, %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa3,0x65,0x20,0x42,0xcc,0xab]
+ vdbpsadbw $171, %ymm20, %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $171, %ymm20, %ymm19, %ymm17 {%k5}
+// CHECK: encoding: [0x62,0xa3,0x65,0x25,0x42,0xcc,0xab]
+ vdbpsadbw $171, %ymm20, %ymm19, %ymm17 {%k5}
+
+// CHECK: vdbpsadbw $171, %ymm20, %ymm19, %ymm17 {%k5} {z}
+// CHECK: encoding: [0x62,0xa3,0x65,0xa5,0x42,0xcc,0xab]
+ vdbpsadbw $171, %ymm20, %ymm19, %ymm17 {%k5} {z}
+
+// CHECK: vdbpsadbw $123, %ymm20, %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa3,0x65,0x20,0x42,0xcc,0x7b]
+ vdbpsadbw $123, %ymm20, %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, (%rcx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe3,0x65,0x20,0x42,0x09,0x7b]
+ vdbpsadbw $123, (%rcx), %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, 291(%rax,%r14,8), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa3,0x65,0x20,0x42,0x8c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vdbpsadbw $123, 291(%rax,%r14,8), %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, 4064(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe3,0x65,0x20,0x42,0x4a,0x7f,0x7b]
+ vdbpsadbw $123, 4064(%rdx), %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, 4096(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe3,0x65,0x20,0x42,0x8a,0x00,0x10,0x00,0x00,0x7b]
+ vdbpsadbw $123, 4096(%rdx), %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, -4096(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe3,0x65,0x20,0x42,0x4a,0x80,0x7b]
+ vdbpsadbw $123, -4096(%rdx), %ymm19, %ymm17
+
+// CHECK: vdbpsadbw $123, -4128(%rdx), %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xe3,0x65,0x20,0x42,0x8a,0xe0,0xef,0xff,0xff,0x7b]
+ vdbpsadbw $123, -4128(%rdx), %ymm19, %ymm17
+// CHECK: vpslldq $171, %xmm24, %xmm20
+// CHECK: encoding: [0x62,0x91,0x5d,0x00,0x73,0xf8,0xab]
+ vpslldq $171, %xmm24, %xmm20
+
+// CHECK: vpslldq $123, %xmm24, %xmm20
+// CHECK: encoding: [0x62,0x91,0x5d,0x00,0x73,0xf8,0x7b]
+ vpslldq $123, %xmm24, %xmm20
+
+// CHECK: vpslldq $123, (%rcx), %xmm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x00,0x73,0x39,0x7b]
+ vpslldq $123, (%rcx), %xmm20
+
+// CHECK: vpslldq $123, 291(%rax,%r14,8), %xmm20
+// CHECK: encoding: [0x62,0xb1,0x5d,0x00,0x73,0xbc,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpslldq $123, 291(%rax,%r14,8), %xmm20
+
+// CHECK: vpslldq $123, 2032(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x00,0x73,0x7a,0x7f,0x7b]
+ vpslldq $123, 2032(%rdx), %xmm20
+
+// CHECK: vpslldq $123, 2048(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x00,0x73,0xba,0x00,0x08,0x00,0x00,0x7b]
+ vpslldq $123, 2048(%rdx), %xmm20
+
+// CHECK: vpslldq $123, -2048(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x00,0x73,0x7a,0x80,0x7b]
+ vpslldq $123, -2048(%rdx), %xmm20
+
+// CHECK: vpslldq $123, -2064(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x00,0x73,0xba,0xf0,0xf7,0xff,0xff,0x7b]
+ vpslldq $123, -2064(%rdx), %xmm20
+
+// CHECK: vpslldq $171, %ymm25, %ymm26
+// CHECK: encoding: [0x62,0x91,0x2d,0x20,0x73,0xf9,0xab]
+ vpslldq $171, %ymm25, %ymm26
+
+// CHECK: vpslldq $123, %ymm25, %ymm26
+// CHECK: encoding: [0x62,0x91,0x2d,0x20,0x73,0xf9,0x7b]
+ vpslldq $123, %ymm25, %ymm26
+
+// CHECK: vpslldq $123, (%rcx), %ymm26
+// CHECK: encoding: [0x62,0xf1,0x2d,0x20,0x73,0x39,0x7b]
+ vpslldq $123, (%rcx), %ymm26
+
+// CHECK: vpslldq $123, 291(%rax,%r14,8), %ymm26
+// CHECK: encoding: [0x62,0xb1,0x2d,0x20,0x73,0xbc,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpslldq $123, 291(%rax,%r14,8), %ymm26
+
+// CHECK: vpslldq $123, 4064(%rdx), %ymm26
+// CHECK: encoding: [0x62,0xf1,0x2d,0x20,0x73,0x7a,0x7f,0x7b]
+ vpslldq $123, 4064(%rdx), %ymm26
+
+// CHECK: vpslldq $123, 4096(%rdx), %ymm26
+// CHECK: encoding: [0x62,0xf1,0x2d,0x20,0x73,0xba,0x00,0x10,0x00,0x00,0x7b]
+ vpslldq $123, 4096(%rdx), %ymm26
+
+// CHECK: vpslldq $123, -4096(%rdx), %ymm26
+// CHECK: encoding: [0x62,0xf1,0x2d,0x20,0x73,0x7a,0x80,0x7b]
+ vpslldq $123, -4096(%rdx), %ymm26
+
+// CHECK: vpslldq $123, -4128(%rdx), %ymm26
+// CHECK: encoding: [0x62,0xf1,0x2d,0x20,0x73,0xba,0xe0,0xef,0xff,0xff,0x7b]
+ vpslldq $123, -4128(%rdx), %ymm26
+
+// CHECK: vpslldq $171, %xmm19, %xmm23
+// CHECK: encoding: [0x62,0xb1,0x45,0x00,0x73,0xfb,0xab]
+ vpslldq $0xab, %xmm19, %xmm23
+
+// CHECK: vpslldq $123, %xmm19, %xmm23
+// CHECK: encoding: [0x62,0xb1,0x45,0x00,0x73,0xfb,0x7b]
+ vpslldq $0x7b, %xmm19, %xmm23
+
+// CHECK: vpslldq $123, (%rcx), %xmm23
+// CHECK: encoding: [0x62,0xf1,0x45,0x00,0x73,0x39,0x7b]
+ vpslldq $0x7b,(%rcx), %xmm23
+
+// CHECK: vpslldq $123, 4660(%rax,%r14,8), %xmm23
+// CHECK: encoding: [0x62,0xb1,0x45,0x00,0x73,0xbc,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpslldq $0x7b,4660(%rax,%r14,8), %xmm23
+
+// CHECK: vpslldq $123, 2032(%rdx), %xmm23
+// CHECK: encoding: [0x62,0xf1,0x45,0x00,0x73,0x7a,0x7f,0x7b]
+ vpslldq $0x7b,2032(%rdx), %xmm23
+
+// CHECK: vpslldq $123, 2048(%rdx), %xmm23
+// CHECK: encoding: [0x62,0xf1,0x45,0x00,0x73,0xba,0x00,0x08,0x00,0x00,0x7b]
+ vpslldq $0x7b,2048(%rdx), %xmm23
+
+// CHECK: vpslldq $123, -2048(%rdx), %xmm23
+// CHECK: encoding: [0x62,0xf1,0x45,0x00,0x73,0x7a,0x80,0x7b]
+ vpslldq $0x7b,-2048(%rdx), %xmm23
+
+// CHECK: vpslldq $123, -2064(%rdx), %xmm23
+// CHECK: encoding: [0x62,0xf1,0x45,0x00,0x73,0xba,0xf0,0xf7,0xff,0xff,0x7b]
+ vpslldq $0x7b,-2064(%rdx), %xmm23
+
+// CHECK: vpslldq $171, %ymm25, %ymm29
+// CHECK: encoding: [0x62,0x91,0x15,0x20,0x73,0xf9,0xab]
+ vpslldq $0xab, %ymm25, %ymm29
+
+// CHECK: vpslldq $123, %ymm25, %ymm29
+// CHECK: encoding: [0x62,0x91,0x15,0x20,0x73,0xf9,0x7b]
+ vpslldq $0x7b, %ymm25, %ymm29
+
+// CHECK: vpslldq $123, (%rcx), %ymm29
+// CHECK: encoding: [0x62,0xf1,0x15,0x20,0x73,0x39,0x7b]
+ vpslldq $0x7b,(%rcx), %ymm29
+
+// CHECK: vpslldq $123, 4660(%rax,%r14,8), %ymm29
+// CHECK: encoding: [0x62,0xb1,0x15,0x20,0x73,0xbc,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpslldq $0x7b,4660(%rax,%r14,8), %ymm29
+
+// CHECK: vpslldq $123, 4064(%rdx), %ymm29
+// CHECK: encoding: [0x62,0xf1,0x15,0x20,0x73,0x7a,0x7f,0x7b]
+ vpslldq $0x7b,4064(%rdx), %ymm29
+
+// CHECK: vpslldq $123, 4096(%rdx), %ymm29
+// CHECK: encoding: [0x62,0xf1,0x15,0x20,0x73,0xba,0x00,0x10,0x00,0x00,0x7b]
+ vpslldq $0x7b,4096(%rdx), %ymm29
+
+// CHECK: vpslldq $123, -4096(%rdx), %ymm29
+// CHECK: encoding: [0x62,0xf1,0x15,0x20,0x73,0x7a,0x80,0x7b]
+ vpslldq $0x7b,-4096(%rdx), %ymm29
+
+// CHECK: vpslldq $123, -4128(%rdx), %ymm29
+// CHECK: encoding: [0x62,0xf1,0x15,0x20,0x73,0xba,0xe0,0xef,0xff,0xff,0x7b]
+ vpslldq $0x7b,-4128(%rdx), %ymm29
+
+// CHECK: vpsrldq $171, %xmm21, %xmm24
+// CHECK: encoding: [0x62,0xb1,0x3d,0x00,0x73,0xdd,0xab]
+ vpsrldq $171, %xmm21, %xmm24
+
+// CHECK: vpsrldq $123, %xmm21, %xmm24
+// CHECK: encoding: [0x62,0xb1,0x3d,0x00,0x73,0xdd,0x7b]
+ vpsrldq $123, %xmm21, %xmm24
+
+// CHECK: vpsrldq $123, (%rcx), %xmm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x00,0x73,0x19,0x7b]
+ vpsrldq $123, (%rcx), %xmm24
+
+// CHECK: vpsrldq $123, 291(%rax,%r14,8), %xmm24
+// CHECK: encoding: [0x62,0xb1,0x3d,0x00,0x73,0x9c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpsrldq $123, 291(%rax,%r14,8), %xmm24
+
+// CHECK: vpsrldq $123, 2032(%rdx), %xmm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x00,0x73,0x5a,0x7f,0x7b]
+ vpsrldq $123, 2032(%rdx), %xmm24
+
+// CHECK: vpsrldq $123, 2048(%rdx), %xmm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x00,0x73,0x9a,0x00,0x08,0x00,0x00,0x7b]
+ vpsrldq $123, 2048(%rdx), %xmm24
+
+// CHECK: vpsrldq $123, -2048(%rdx), %xmm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x00,0x73,0x5a,0x80,0x7b]
+ vpsrldq $123, -2048(%rdx), %xmm24
+
+// CHECK: vpsrldq $123, -2064(%rdx), %xmm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x00,0x73,0x9a,0xf0,0xf7,0xff,0xff,0x7b]
+ vpsrldq $123, -2064(%rdx), %xmm24
+
+// CHECK: vpsrldq $171, %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x91,0x3d,0x20,0x73,0xd9,0xab]
+ vpsrldq $171, %ymm25, %ymm24
+
+// CHECK: vpsrldq $123, %ymm25, %ymm24
+// CHECK: encoding: [0x62,0x91,0x3d,0x20,0x73,0xd9,0x7b]
+ vpsrldq $123, %ymm25, %ymm24
+
+// CHECK: vpsrldq $123, (%rcx), %ymm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x20,0x73,0x19,0x7b]
+ vpsrldq $123, (%rcx), %ymm24
+
+// CHECK: vpsrldq $123, 291(%rax,%r14,8), %ymm24
+// CHECK: encoding: [0x62,0xb1,0x3d,0x20,0x73,0x9c,0xf0,0x23,0x01,0x00,0x00,0x7b]
+ vpsrldq $123, 291(%rax,%r14,8), %ymm24
+
+// CHECK: vpsrldq $123, 4064(%rdx), %ymm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x20,0x73,0x5a,0x7f,0x7b]
+ vpsrldq $123, 4064(%rdx), %ymm24
+
+// CHECK: vpsrldq $123, 4096(%rdx), %ymm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x20,0x73,0x9a,0x00,0x10,0x00,0x00,0x7b]
+ vpsrldq $123, 4096(%rdx), %ymm24
+
+// CHECK: vpsrldq $123, -4096(%rdx), %ymm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x20,0x73,0x5a,0x80,0x7b]
+ vpsrldq $123, -4096(%rdx), %ymm24
+
+// CHECK: vpsrldq $123, -4128(%rdx), %ymm24
+// CHECK: encoding: [0x62,0xf1,0x3d,0x20,0x73,0x9a,0xe0,0xef,0xff,0xff,0x7b]
+ vpsrldq $123, -4128(%rdx), %ymm24
+
+// CHECK: vpsrldq $171, %xmm17, %xmm18
+// CHECK: encoding: [0x62,0xb1,0x6d,0x00,0x73,0xd9,0xab]
+ vpsrldq $0xab, %xmm17, %xmm18
+
+// CHECK: vpsrldq $123, %xmm17, %xmm18
+// CHECK: encoding: [0x62,0xb1,0x6d,0x00,0x73,0xd9,0x7b]
+ vpsrldq $0x7b, %xmm17, %xmm18
+
+// CHECK: vpsrldq $123, (%rcx), %xmm18
+// CHECK: encoding: [0x62,0xf1,0x6d,0x00,0x73,0x19,0x7b]
+ vpsrldq $0x7b,(%rcx), %xmm18
+
+// CHECK: vpsrldq $123, 4660(%rax,%r14,8), %xmm18
+// CHECK: encoding: [0x62,0xb1,0x6d,0x00,0x73,0x9c,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpsrldq $0x7b,4660(%rax,%r14,8), %xmm18
+
+// CHECK: vpsrldq $123, 2032(%rdx), %xmm18
+// CHECK: encoding: [0x62,0xf1,0x6d,0x00,0x73,0x5a,0x7f,0x7b]
+ vpsrldq $0x7b,2032(%rdx), %xmm18
+
+// CHECK: vpsrldq $123, 2048(%rdx), %xmm18
+// CHECK: encoding: [0x62,0xf1,0x6d,0x00,0x73,0x9a,0x00,0x08,0x00,0x00,0x7b]
+ vpsrldq $0x7b,2048(%rdx), %xmm18
+
+// CHECK: vpsrldq $123, -2048(%rdx), %xmm18
+// CHECK: encoding: [0x62,0xf1,0x6d,0x00,0x73,0x5a,0x80,0x7b]
+ vpsrldq $0x7b,-2048(%rdx), %xmm18
+
+// CHECK: vpsrldq $123, -2064(%rdx), %xmm18
+// CHECK: encoding: [0x62,0xf1,0x6d,0x00,0x73,0x9a,0xf0,0xf7,0xff,0xff,0x7b]
+ vpsrldq $0x7b,-2064(%rdx), %xmm18
+
+// CHECK: vpsrldq $171, %ymm28, %ymm20
+// CHECK: encoding: [0x62,0x91,0x5d,0x20,0x73,0xdc,0xab]
+ vpsrldq $0xab, %ymm28, %ymm20
+
+// CHECK: vpsrldq $123, %ymm28, %ymm20
+// CHECK: encoding: [0x62,0x91,0x5d,0x20,0x73,0xdc,0x7b]
+ vpsrldq $0x7b, %ymm28, %ymm20
+
+// CHECK: vpsrldq $123, (%rcx), %ymm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x20,0x73,0x19,0x7b]
+ vpsrldq $0x7b,(%rcx), %ymm20
+
+// CHECK: vpsrldq $123, 4660(%rax,%r14,8), %ymm20
+// CHECK: encoding: [0x62,0xb1,0x5d,0x20,0x73,0x9c,0xf0,0x34,0x12,0x00,0x00,0x7b]
+ vpsrldq $0x7b,4660(%rax,%r14,8), %ymm20
+
+// CHECK: vpsrldq $123, 4064(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x20,0x73,0x5a,0x7f,0x7b]
+ vpsrldq $0x7b,4064(%rdx), %ymm20
+
+// CHECK: vpsrldq $123, 4096(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x20,0x73,0x9a,0x00,0x10,0x00,0x00,0x7b]
+ vpsrldq $0x7b,4096(%rdx), %ymm20
+
+// CHECK: vpsrldq $123, -4096(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x20,0x73,0x5a,0x80,0x7b]
+ vpsrldq $0x7b,-4096(%rdx), %ymm20
+
+// CHECK: vpsrldq $123, -4128(%rdx), %ymm20
+// CHECK: encoding: [0x62,0xf1,0x5d,0x20,0x73,0x9a,0xe0,0xef,0xff,0xff,0x7b]
+ vpsrldq $0x7b,-4128(%rdx), %ymm20
+
+// CHECK: vpsadbw %xmm24, %xmm24, %xmm17
+// CHECK: encoding: [0x62,0x81,0x3d,0x00,0xf6,0xc8]
+ vpsadbw %xmm24, %xmm24, %xmm17
+
+// CHECK: vpsadbw (%rcx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf6,0x09]
+ vpsadbw (%rcx), %xmm24, %xmm17
+
+// CHECK: vpsadbw 291(%rax,%r14,8), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xa1,0x3d,0x00,0xf6,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpsadbw 291(%rax,%r14,8), %xmm24, %xmm17
+
+// CHECK: vpsadbw 2032(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf6,0x4a,0x7f]
+ vpsadbw 2032(%rdx), %xmm24, %xmm17
+
+// CHECK: vpsadbw 2048(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf6,0x8a,0x00,0x08,0x00,0x00]
+ vpsadbw 2048(%rdx), %xmm24, %xmm17
+
+// CHECK: vpsadbw -2048(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf6,0x4a,0x80]
+ vpsadbw -2048(%rdx), %xmm24, %xmm17
+
+// CHECK: vpsadbw -2064(%rdx), %xmm24, %xmm17
+// CHECK: encoding: [0x62,0xe1,0x3d,0x00,0xf6,0x8a,0xf0,0xf7,0xff,0xff]
+ vpsadbw -2064(%rdx), %xmm24, %xmm17
+
+// CHECK: vpsadbw %ymm24, %ymm27, %ymm19
+// CHECK: encoding: [0x62,0x81,0x25,0x20,0xf6,0xd8]
+ vpsadbw %ymm24, %ymm27, %ymm19
+
+// CHECK: vpsadbw (%rcx), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xf6,0x19]
+ vpsadbw (%rcx), %ymm27, %ymm19
+
+// CHECK: vpsadbw 291(%rax,%r14,8), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x25,0x20,0xf6,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpsadbw 291(%rax,%r14,8), %ymm27, %ymm19
+
+// CHECK: vpsadbw 4064(%rdx), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xf6,0x5a,0x7f]
+ vpsadbw 4064(%rdx), %ymm27, %ymm19
+
+// CHECK: vpsadbw 4096(%rdx), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xf6,0x9a,0x00,0x10,0x00,0x00]
+ vpsadbw 4096(%rdx), %ymm27, %ymm19
+
+// CHECK: vpsadbw -4096(%rdx), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xf6,0x5a,0x80]
+ vpsadbw -4096(%rdx), %ymm27, %ymm19
+
+// CHECK: vpsadbw -4128(%rdx), %ymm27, %ymm19
+// CHECK: encoding: [0x62,0xe1,0x25,0x20,0xf6,0x9a,0xe0,0xef,0xff,0xff]
+ vpsadbw -4128(%rdx), %ymm27, %ymm19
+
+// CHECK: vpsadbw %xmm21, %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0xf6,0xf5]
+ vpsadbw %xmm21, %xmm19, %xmm30
+
+// CHECK: vpsadbw (%rcx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xf6,0x31]
+ vpsadbw (%rcx), %xmm19, %xmm30
+
+// CHECK: vpsadbw 4660(%rax,%r14,8), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x21,0x65,0x00,0xf6,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpsadbw 4660(%rax,%r14,8), %xmm19, %xmm30
+
+// CHECK: vpsadbw 2032(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xf6,0x72,0x7f]
+ vpsadbw 2032(%rdx), %xmm19, %xmm30
+
+// CHECK: vpsadbw 2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xf6,0xb2,0x00,0x08,0x00,0x00]
+ vpsadbw 2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpsadbw -2048(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xf6,0x72,0x80]
+ vpsadbw -2048(%rdx), %xmm19, %xmm30
+
+// CHECK: vpsadbw -2064(%rdx), %xmm19, %xmm30
+// CHECK: encoding: [0x62,0x61,0x65,0x00,0xf6,0xb2,0xf0,0xf7,0xff,0xff]
+ vpsadbw -2064(%rdx), %xmm19, %xmm30
+
+// CHECK: vpsadbw %ymm27, %ymm26, %ymm20
+// CHECK: encoding: [0x62,0x81,0x2d,0x20,0xf6,0xe3]
+ vpsadbw %ymm27, %ymm26, %ymm20
+
+// CHECK: vpsadbw (%rcx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xf6,0x21]
+ vpsadbw (%rcx), %ymm26, %ymm20
+
+// CHECK: vpsadbw 4660(%rax,%r14,8), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xa1,0x2d,0x20,0xf6,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpsadbw 4660(%rax,%r14,8), %ymm26, %ymm20
+
+// CHECK: vpsadbw 4064(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xf6,0x62,0x7f]
+ vpsadbw 4064(%rdx), %ymm26, %ymm20
+
+// CHECK: vpsadbw 4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xf6,0xa2,0x00,0x10,0x00,0x00]
+ vpsadbw 4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpsadbw -4096(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xf6,0x62,0x80]
+ vpsadbw -4096(%rdx), %ymm26, %ymm20
+
+// CHECK: vpsadbw -4128(%rdx), %ymm26, %ymm20
+// CHECK: encoding: [0x62,0xe1,0x2d,0x20,0xf6,0xa2,0xe0,0xef,0xff,0xff]
+ vpsadbw -4128(%rdx), %ymm26, %ymm20
+
+// CHECK: vpbroadcastb %xmm28, %xmm30
+// CHECK: encoding: [0x62,0x02,0x7d,0x08,0x78,0xf4]
+ vpbroadcastb %xmm28, %xmm30
+
+// CHECK: vpbroadcastb %xmm28, %xmm30 {%k4}
+// CHECK: encoding: [0x62,0x02,0x7d,0x0c,0x78,0xf4]
+ vpbroadcastb %xmm28, %xmm30 {%k4}
+
+// CHECK: vpbroadcastb %xmm28, %xmm30 {%k4} {z}
+// CHECK: encoding: [0x62,0x02,0x7d,0x8c,0x78,0xf4]
+ vpbroadcastb %xmm28, %xmm30 {%k4} {z}
+
+// CHECK: vpbroadcastb (%rcx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x78,0x31]
+ vpbroadcastb (%rcx), %xmm30
+
+// CHECK: vpbroadcastb 4660(%rax,%r14,8), %xmm30
+// CHECK: encoding: [0x62,0x22,0x7d,0x08,0x78,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpbroadcastb 4660(%rax,%r14,8), %xmm30
+
+// CHECK: vpbroadcastb 127(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x78,0x72,0x7f]
+ vpbroadcastb 127(%rdx), %xmm30
+
+// CHECK: vpbroadcastb 128(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x78,0xb2,0x80,0x00,0x00,0x00]
+ vpbroadcastb 128(%rdx), %xmm30
+
+// CHECK: vpbroadcastb -128(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x78,0x72,0x80]
+ vpbroadcastb -128(%rdx), %xmm30
+
+// CHECK: vpbroadcastb -129(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x78,0xb2,0x7f,0xff,0xff,0xff]
+ vpbroadcastb -129(%rdx), %xmm30
+
+// CHECK: vpbroadcastb %xmm25, %ymm17
+// CHECK: encoding: [0x62,0x82,0x7d,0x28,0x78,0xc9]
+ vpbroadcastb %xmm25, %ymm17
+
+// CHECK: vpbroadcastb %xmm25, %ymm17 {%k2}
+// CHECK: encoding: [0x62,0x82,0x7d,0x2a,0x78,0xc9]
+ vpbroadcastb %xmm25, %ymm17 {%k2}
+
+// CHECK: vpbroadcastb %xmm25, %ymm17 {%k2} {z}
+// CHECK: encoding: [0x62,0x82,0x7d,0xaa,0x78,0xc9]
+ vpbroadcastb %xmm25, %ymm17 {%k2} {z}
+
+// CHECK: vpbroadcastb (%rcx), %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x78,0x09]
+ vpbroadcastb (%rcx), %ymm17
+
+// CHECK: vpbroadcastb 4660(%rax,%r14,8), %ymm17
+// CHECK: encoding: [0x62,0xa2,0x7d,0x28,0x78,0x8c,0xf0,0x34,0x12,0x00,0x00]
+ vpbroadcastb 4660(%rax,%r14,8), %ymm17
+
+// CHECK: vpbroadcastb 127(%rdx), %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x78,0x4a,0x7f]
+ vpbroadcastb 127(%rdx), %ymm17
+
+// CHECK: vpbroadcastb 128(%rdx), %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x78,0x8a,0x80,0x00,0x00,0x00]
+ vpbroadcastb 128(%rdx), %ymm17
+
+// CHECK: vpbroadcastb -128(%rdx), %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x78,0x4a,0x80]
+ vpbroadcastb -128(%rdx), %ymm17
+
+// CHECK: vpbroadcastb -129(%rdx), %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x78,0x8a,0x7f,0xff,0xff,0xff]
+ vpbroadcastb -129(%rdx), %ymm17
+
+// CHECK: vpbroadcastb %eax, %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x7a,0xe0]
+ vpbroadcastb %eax, %xmm20
+
+// CHECK: vpbroadcastb %eax, %xmm20 {%k3}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x0b,0x7a,0xe0]
+ vpbroadcastb %eax, %xmm20 {%k3}
+
+// CHECK: vpbroadcastb %eax, %xmm20 {%k3} {z}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x8b,0x7a,0xe0]
+ vpbroadcastb %eax, %xmm20 {%k3} {z}
+
+// CHECK: vpbroadcastb %eax, %ymm27
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x7a,0xd8]
+ vpbroadcastb %eax, %ymm27
+
+// CHECK: vpbroadcastb %eax, %ymm27 {%k6}
+// CHECK: encoding: [0x62,0x62,0x7d,0x2e,0x7a,0xd8]
+ vpbroadcastb %eax, %ymm27 {%k6}
+
+// CHECK: vpbroadcastb %eax, %ymm27 {%k6} {z}
+// CHECK: encoding: [0x62,0x62,0x7d,0xae,0x7a,0xd8]
+ vpbroadcastb %eax, %ymm27 {%k6} {z}
+
+// CHECK: vpbroadcastw %xmm24, %xmm30
+// CHECK: encoding: [0x62,0x02,0x7d,0x08,0x79,0xf0]
+ vpbroadcastw %xmm24, %xmm30
+
+// CHECK: vpbroadcastw %xmm24, %xmm30 {%k1}
+// CHECK: encoding: [0x62,0x02,0x7d,0x09,0x79,0xf0]
+ vpbroadcastw %xmm24, %xmm30 {%k1}
+
+// CHECK: vpbroadcastw %xmm24, %xmm30 {%k1} {z}
+// CHECK: encoding: [0x62,0x02,0x7d,0x89,0x79,0xf0]
+ vpbroadcastw %xmm24, %xmm30 {%k1} {z}
+
+// CHECK: vpbroadcastw (%rcx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x79,0x31]
+ vpbroadcastw (%rcx), %xmm30
+
+// CHECK: vpbroadcastw 4660(%rax,%r14,8), %xmm30
+// CHECK: encoding: [0x62,0x22,0x7d,0x08,0x79,0xb4,0xf0,0x34,0x12,0x00,0x00]
+ vpbroadcastw 4660(%rax,%r14,8), %xmm30
+
+// CHECK: vpbroadcastw 254(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x79,0x72,0x7f]
+ vpbroadcastw 254(%rdx), %xmm30
+
+// CHECK: vpbroadcastw 256(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x79,0xb2,0x00,0x01,0x00,0x00]
+ vpbroadcastw 256(%rdx), %xmm30
+
+// CHECK: vpbroadcastw -256(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x79,0x72,0x80]
+ vpbroadcastw -256(%rdx), %xmm30
+
+// CHECK: vpbroadcastw -258(%rdx), %xmm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x79,0xb2,0xfe,0xfe,0xff,0xff]
+ vpbroadcastw -258(%rdx), %xmm30
+
+// CHECK: vpbroadcastw %xmm18, %ymm28
+// CHECK: encoding: [0x62,0x22,0x7d,0x28,0x79,0xe2]
+ vpbroadcastw %xmm18, %ymm28
+
+// CHECK: vpbroadcastw %xmm18, %ymm28 {%k3}
+// CHECK: encoding: [0x62,0x22,0x7d,0x2b,0x79,0xe2]
+ vpbroadcastw %xmm18, %ymm28 {%k3}
+
+// CHECK: vpbroadcastw %xmm18, %ymm28 {%k3} {z}
+// CHECK: encoding: [0x62,0x22,0x7d,0xab,0x79,0xe2]
+ vpbroadcastw %xmm18, %ymm28 {%k3} {z}
+
+// CHECK: vpbroadcastw (%rcx), %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x21]
+ vpbroadcastw (%rcx), %ymm28
+
+// CHECK: vpbroadcastw 4660(%rax,%r14,8), %ymm28
+// CHECK: encoding: [0x62,0x22,0x7d,0x28,0x79,0xa4,0xf0,0x34,0x12,0x00,0x00]
+ vpbroadcastw 4660(%rax,%r14,8), %ymm28
+
+// CHECK: vpbroadcastw 254(%rdx), %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x62,0x7f]
+ vpbroadcastw 254(%rdx), %ymm28
+
+// CHECK: vpbroadcastw 256(%rdx), %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0xa2,0x00,0x01,0x00,0x00]
+ vpbroadcastw 256(%rdx), %ymm28
+
+// CHECK: vpbroadcastw -256(%rdx), %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x62,0x80]
+ vpbroadcastw -256(%rdx), %ymm28
+
+// CHECK: vpbroadcastw -258(%rdx), %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0xa2,0xfe,0xfe,0xff,0xff]
+ vpbroadcastw -258(%rdx), %ymm28
+
+// CHECK: vpbroadcastw %eax, %xmm24
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x7b,0xc0]
+ vpbroadcastw %eax, %xmm24
+
+// CHECK: vpbroadcastw %eax, %xmm24 {%k6}
+// CHECK: encoding: [0x62,0x62,0x7d,0x0e,0x7b,0xc0]
+ vpbroadcastw %eax, %xmm24 {%k6}
+
+// CHECK: vpbroadcastw %eax, %xmm24 {%k6} {z}
+// CHECK: encoding: [0x62,0x62,0x7d,0x8e,0x7b,0xc0]
+ vpbroadcastw %eax, %xmm24 {%k6} {z}
+
+// CHECK: vpbroadcastw %eax, %ymm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x7b,0xd8]
+ vpbroadcastw %eax, %ymm19
+
+// CHECK: vpbroadcastw %eax, %ymm19 {%k3}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x2b,0x7b,0xd8]
+ vpbroadcastw %eax, %ymm19 {%k3}
+
+// CHECK: vpbroadcastw %eax, %ymm19 {%k3} {z}
+// CHECK: encoding: [0x62,0xe2,0x7d,0xab,0x7b,0xd8]
+ vpbroadcastw %eax, %ymm19 {%k3} {z}
+
+// CHECK: vpbroadcastb %xmm20, %xmm20
+// CHECK: encoding: [0x62,0xa2,0x7d,0x08,0x78,0xe4]
+ vpbroadcastb %xmm20, %xmm20
+
+// CHECK: vpbroadcastb %xmm20, %xmm20 {%k7}
+// CHECK: encoding: [0x62,0xa2,0x7d,0x0f,0x78,0xe4]
+ vpbroadcastb %xmm20, %xmm20 {%k7}
+
+// CHECK: vpbroadcastb %xmm20, %xmm20 {%k7} {z}
+// CHECK: encoding: [0x62,0xa2,0x7d,0x8f,0x78,0xe4]
+ vpbroadcastb %xmm20, %xmm20 {%k7} {z}
+
+// CHECK: vpbroadcastb (%rcx), %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x78,0x21]
+ vpbroadcastb (%rcx), %xmm20
+
+// CHECK: vpbroadcastb 291(%rax,%r14,8), %xmm20
+// CHECK: encoding: [0x62,0xa2,0x7d,0x08,0x78,0xa4,0xf0,0x23,0x01,0x00,0x00]
+ vpbroadcastb 291(%rax,%r14,8), %xmm20
+
+// CHECK: vpbroadcastb 127(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x78,0x62,0x7f]
+ vpbroadcastb 127(%rdx), %xmm20
+
+// CHECK: vpbroadcastb 128(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x78,0xa2,0x80,0x00,0x00,0x00]
+ vpbroadcastb 128(%rdx), %xmm20
+
+// CHECK: vpbroadcastb -128(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x78,0x62,0x80]
+ vpbroadcastb -128(%rdx), %xmm20
+
+// CHECK: vpbroadcastb -129(%rdx), %xmm20
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x78,0xa2,0x7f,0xff,0xff,0xff]
+ vpbroadcastb -129(%rdx), %xmm20
+
+// CHECK: vpbroadcastb %xmm27, %ymm30
+// CHECK: encoding: [0x62,0x02,0x7d,0x28,0x78,0xf3]
+ vpbroadcastb %xmm27, %ymm30
+
+// CHECK: vpbroadcastb %xmm27, %ymm30 {%k6}
+// CHECK: encoding: [0x62,0x02,0x7d,0x2e,0x78,0xf3]
+ vpbroadcastb %xmm27, %ymm30 {%k6}
+
+// CHECK: vpbroadcastb %xmm27, %ymm30 {%k6} {z}
+// CHECK: encoding: [0x62,0x02,0x7d,0xae,0x78,0xf3]
+ vpbroadcastb %xmm27, %ymm30 {%k6} {z}
+
+// CHECK: vpbroadcastb (%rcx), %ymm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x78,0x31]
+ vpbroadcastb (%rcx), %ymm30
+
+// CHECK: vpbroadcastb 291(%rax,%r14,8), %ymm30
+// CHECK: encoding: [0x62,0x22,0x7d,0x28,0x78,0xb4,0xf0,0x23,0x01,0x00,0x00]
+ vpbroadcastb 291(%rax,%r14,8), %ymm30
+
+// CHECK: vpbroadcastb 127(%rdx), %ymm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x78,0x72,0x7f]
+ vpbroadcastb 127(%rdx), %ymm30
+
+// CHECK: vpbroadcastb 128(%rdx), %ymm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x78,0xb2,0x80,0x00,0x00,0x00]
+ vpbroadcastb 128(%rdx), %ymm30
+
+// CHECK: vpbroadcastb -128(%rdx), %ymm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x78,0x72,0x80]
+ vpbroadcastb -128(%rdx), %ymm30
+
+// CHECK: vpbroadcastb -129(%rdx), %ymm30
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x78,0xb2,0x7f,0xff,0xff,0xff]
+ vpbroadcastb -129(%rdx), %ymm30
+
+// CHECK: vpbroadcastb %eax, %xmm22
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x7a,0xf0]
+ vpbroadcastb %eax, %xmm22
+
+// CHECK: vpbroadcastb %eax, %xmm22 {%k3}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x0b,0x7a,0xf0]
+ vpbroadcastb %eax, %xmm22 {%k3}
+
+// CHECK: vpbroadcastb %eax, %xmm22 {%k3} {z}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x8b,0x7a,0xf0]
+ vpbroadcastb %eax, %xmm22 {%k3} {z}
+
+// CHECK: vpbroadcastb %eax, %ymm17
+// CHECK: encoding: [0x62,0xe2,0x7d,0x28,0x7a,0xc8]
+ vpbroadcastb %eax, %ymm17
+
+// CHECK: vpbroadcastb %eax, %ymm17 {%k1}
+// CHECK: encoding: [0x62,0xe2,0x7d,0x29,0x7a,0xc8]
+ vpbroadcastb %eax, %ymm17 {%k1}
+
+// CHECK: vpbroadcastb %eax, %ymm17 {%k1} {z}
+// CHECK: encoding: [0x62,0xe2,0x7d,0xa9,0x7a,0xc8]
+ vpbroadcastb %eax, %ymm17 {%k1} {z}
+
+// CHECK: vpbroadcastw %xmm20, %xmm19
+// CHECK: encoding: [0x62,0xa2,0x7d,0x08,0x79,0xdc]
+ vpbroadcastw %xmm20, %xmm19
+
+// CHECK: vpbroadcastw %xmm20, %xmm19 {%k2}
+// CHECK: encoding: [0x62,0xa2,0x7d,0x0a,0x79,0xdc]
+ vpbroadcastw %xmm20, %xmm19 {%k2}
+
+// CHECK: vpbroadcastw %xmm20, %xmm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa2,0x7d,0x8a,0x79,0xdc]
+ vpbroadcastw %xmm20, %xmm19 {%k2} {z}
+
+// CHECK: vpbroadcastw (%rcx), %xmm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x79,0x19]
+ vpbroadcastw (%rcx), %xmm19
+
+// CHECK: vpbroadcastw 291(%rax,%r14,8), %xmm19
+// CHECK: encoding: [0x62,0xa2,0x7d,0x08,0x79,0x9c,0xf0,0x23,0x01,0x00,0x00]
+ vpbroadcastw 291(%rax,%r14,8), %xmm19
+
+// CHECK: vpbroadcastw 254(%rdx), %xmm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x79,0x5a,0x7f]
+ vpbroadcastw 254(%rdx), %xmm19
+
+// CHECK: vpbroadcastw 256(%rdx), %xmm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x79,0x9a,0x00,0x01,0x00,0x00]
+ vpbroadcastw 256(%rdx), %xmm19
+
+// CHECK: vpbroadcastw -256(%rdx), %xmm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x79,0x5a,0x80]
+ vpbroadcastw -256(%rdx), %xmm19
+
+// CHECK: vpbroadcastw -258(%rdx), %xmm19
+// CHECK: encoding: [0x62,0xe2,0x7d,0x08,0x79,0x9a,0xfe,0xfe,0xff,0xff]
+ vpbroadcastw -258(%rdx), %xmm19
+
+// CHECK: vpbroadcastw %xmm17, %ymm25
+// CHECK: encoding: [0x62,0x22,0x7d,0x28,0x79,0xc9]
+ vpbroadcastw %xmm17, %ymm25
+
+// CHECK: vpbroadcastw %xmm17, %ymm25 {%k7}
+// CHECK: encoding: [0x62,0x22,0x7d,0x2f,0x79,0xc9]
+ vpbroadcastw %xmm17, %ymm25 {%k7}
+
+// CHECK: vpbroadcastw %xmm17, %ymm25 {%k7} {z}
+// CHECK: encoding: [0x62,0x22,0x7d,0xaf,0x79,0xc9]
+ vpbroadcastw %xmm17, %ymm25 {%k7} {z}
+
+// CHECK: vpbroadcastw (%rcx), %ymm25
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x09]
+ vpbroadcastw (%rcx), %ymm25
+
+// CHECK: vpbroadcastw 291(%rax,%r14,8), %ymm25
+// CHECK: encoding: [0x62,0x22,0x7d,0x28,0x79,0x8c,0xf0,0x23,0x01,0x00,0x00]
+ vpbroadcastw 291(%rax,%r14,8), %ymm25
+
+// CHECK: vpbroadcastw 254(%rdx), %ymm25
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x4a,0x7f]
+ vpbroadcastw 254(%rdx), %ymm25
+
+// CHECK: vpbroadcastw 256(%rdx), %ymm25
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x8a,0x00,0x01,0x00,0x00]
+ vpbroadcastw 256(%rdx), %ymm25
+
+// CHECK: vpbroadcastw -256(%rdx), %ymm25
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x4a,0x80]
+ vpbroadcastw -256(%rdx), %ymm25
+
+// CHECK: vpbroadcastw -258(%rdx), %ymm25
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x79,0x8a,0xfe,0xfe,0xff,0xff]
+ vpbroadcastw -258(%rdx), %ymm25
+
+// CHECK: vpbroadcastw %eax, %xmm29
+// CHECK: encoding: [0x62,0x62,0x7d,0x08,0x7b,0xe8]
+ vpbroadcastw %eax, %xmm29
+
+// CHECK: vpbroadcastw %eax, %xmm29 {%k1}
+// CHECK: encoding: [0x62,0x62,0x7d,0x09,0x7b,0xe8]
+ vpbroadcastw %eax, %xmm29 {%k1}
+
+// CHECK: vpbroadcastw %eax, %xmm29 {%k1} {z}
+// CHECK: encoding: [0x62,0x62,0x7d,0x89,0x7b,0xe8]
+ vpbroadcastw %eax, %xmm29 {%k1} {z}
+
+// CHECK: vpbroadcastw %eax, %ymm28
+// CHECK: encoding: [0x62,0x62,0x7d,0x28,0x7b,0xe0]
+ vpbroadcastw %eax, %ymm28
+
+// CHECK: vpbroadcastw %eax, %ymm28 {%k4}
+// CHECK: encoding: [0x62,0x62,0x7d,0x2c,0x7b,0xe0]
+ vpbroadcastw %eax, %ymm28 {%k4}
+
+// CHECK: vpbroadcastw %eax, %ymm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x62,0x7d,0xac,0x7b,0xe0]
+ vpbroadcastw %eax, %ymm28 {%k4} {z}
+
+// CHECK: vmovdqu16.s %xmm27, %xmm23
+// CHECK: encoding: [0x62,0x21,0xff,0x08,0x7f,0xdf]
+ vmovdqu16.s %xmm27, %xmm23
+
+// CHECK: vmovdqu16.s %xmm27, %xmm23 {%k2}
+// CHECK: encoding: [0x62,0x21,0xff,0x0a,0x7f,0xdf]
+ vmovdqu16.s %xmm27, %xmm23 {%k2}
+
+// CHECK: vmovdqu16.s %xmm27, %xmm23 {%k2} {z}
+// CHECK: encoding: [0x62,0x21,0xff,0x8a,0x7f,0xdf]
+ vmovdqu16.s %xmm27, %xmm23 {%k2} {z}
+
+// CHECK: vmovdqu16.s %xmm17, %xmm27
+// CHECK: encoding: [0x62,0x81,0xff,0x08,0x7f,0xcb]
+ vmovdqu16.s %xmm17, %xmm27
+
+// CHECK: vmovdqu16.s %xmm17, %xmm27 {%k2}
+// CHECK: encoding: [0x62,0x81,0xff,0x0a,0x7f,0xcb]
+ vmovdqu16.s %xmm17, %xmm27 {%k2}
+
+// CHECK: vmovdqu16.s %xmm17, %xmm27 {%k2} {z}
+// CHECK: encoding: [0x62,0x81,0xff,0x8a,0x7f,0xcb]
+ vmovdqu16.s %xmm17, %xmm27 {%k2} {z}
+
+// CHECK: vmovdqu16.s %ymm29, %ymm27
+// CHECK: encoding: [0x62,0x01,0xff,0x28,0x7f,0xeb]
+ vmovdqu16.s %ymm29, %ymm27
+
+// CHECK: vmovdqu16.s %ymm29, %ymm27 {%k6}
+// CHECK: encoding: [0x62,0x01,0xff,0x2e,0x7f,0xeb]
+ vmovdqu16.s %ymm29, %ymm27 {%k6}
+
+// CHECK: vmovdqu16.s %ymm29, %ymm27 {%k6} {z}
+// CHECK: encoding: [0x62,0x01,0xff,0xae,0x7f,0xeb]
+ vmovdqu16.s %ymm29, %ymm27 {%k6} {z}
+
+// CHECK: vmovdqu16.s %ymm29, %ymm29
+// CHECK: encoding: [0x62,0x01,0xff,0x28,0x7f,0xed]
+ vmovdqu16.s %ymm29, %ymm29
+
+// CHECK: vmovdqu16.s %ymm29, %ymm29 {%k1}
+// CHECK: encoding: [0x62,0x01,0xff,0x29,0x7f,0xed]
+ vmovdqu16.s %ymm29, %ymm29 {%k1}
+
+// CHECK: vmovdqu16.s %ymm29, %ymm29 {%k1} {z}
+// CHECK: encoding: [0x62,0x01,0xff,0xa9,0x7f,0xed]
+ vmovdqu16.s %ymm29, %ymm29 {%k1} {z}
+
+// CHECK: vmovdqu16.s %xmm26, %xmm24
+// CHECK: encoding: [0x62,0x01,0xff,0x08,0x7f,0xd0]
+ vmovdqu16.s %xmm26, %xmm24
+
+// CHECK: vmovdqu16.s %xmm26, %xmm24 {%k5}
+// CHECK: encoding: [0x62,0x01,0xff,0x0d,0x7f,0xd0]
+ vmovdqu16.s %xmm26, %xmm24 {%k5}
+
+// CHECK: vmovdqu16.s %xmm26, %xmm24 {%k5} {z}
+// CHECK: encoding: [0x62,0x01,0xff,0x8d,0x7f,0xd0]
+ vmovdqu16.s %xmm26, %xmm24 {%k5} {z}
+
+// CHECK: vmovdqu16.s %xmm20, %xmm23
+// CHECK: encoding: [0x62,0xa1,0xff,0x08,0x7f,0xe7]
+ vmovdqu16.s %xmm20, %xmm23
+
+// CHECK: vmovdqu16.s %xmm20, %xmm23 {%k1}
+// CHECK: encoding: [0x62,0xa1,0xff,0x09,0x7f,0xe7]
+ vmovdqu16.s %xmm20, %xmm23 {%k1}
+
+// CHECK: vmovdqu16.s %xmm20, %xmm23 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0xff,0x89,0x7f,0xe7]
+ vmovdqu16.s %xmm20, %xmm23 {%k1} {z}
+
+// CHECK: vmovdqu16.s %ymm23, %ymm28
+// CHECK: encoding: [0x62,0x81,0xff,0x28,0x7f,0xfc]
+ vmovdqu16.s %ymm23, %ymm28
+
+// CHECK: vmovdqu16.s %ymm23, %ymm28 {%k4}
+// CHECK: encoding: [0x62,0x81,0xff,0x2c,0x7f,0xfc]
+ vmovdqu16.s %ymm23, %ymm28 {%k4}
+
+// CHECK: vmovdqu16.s %ymm23, %ymm28 {%k4} {z}
+// CHECK: encoding: [0x62,0x81,0xff,0xac,0x7f,0xfc]
+ vmovdqu16.s %ymm23, %ymm28 {%k4} {z}
+
+// CHECK: vmovdqu16.s %ymm24, %ymm26
+// CHECK: encoding: [0x62,0x01,0xff,0x28,0x7f,0xc2]
+ vmovdqu16.s %ymm24, %ymm26
+
+// CHECK: vmovdqu16.s %ymm24, %ymm26 {%k2}
+// CHECK: encoding: [0x62,0x01,0xff,0x2a,0x7f,0xc2]
+ vmovdqu16.s %ymm24, %ymm26 {%k2}
+
+// CHECK: vmovdqu16.s %ymm24, %ymm26 {%k2} {z}
+// CHECK: encoding: [0x62,0x01,0xff,0xaa,0x7f,0xc2]
+ vmovdqu16.s %ymm24, %ymm26 {%k2} {z}
+
+// CHECK: vmovdqu8.s %xmm22, %xmm18
+// CHECK: encoding: [0x62,0xa1,0x7f,0x08,0x7f,0xf2]
+ vmovdqu8.s %xmm22, %xmm18
+
+// CHECK: vmovdqu8.s %xmm22, %xmm18 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x09,0x7f,0xf2]
+ vmovdqu8.s %xmm22, %xmm18 {%k1}
+
+// CHECK: vmovdqu8.s %xmm22, %xmm18 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x89,0x7f,0xf2]
+ vmovdqu8.s %xmm22, %xmm18 {%k1} {z}
+
+// CHECK: vmovdqu8.s %xmm19, %xmm28
+// CHECK: encoding: [0x62,0x81,0x7f,0x08,0x7f,0xdc]
+ vmovdqu8.s %xmm19, %xmm28
+
+// CHECK: vmovdqu8.s %xmm19, %xmm28 {%k1}
+// CHECK: encoding: [0x62,0x81,0x7f,0x09,0x7f,0xdc]
+ vmovdqu8.s %xmm19, %xmm28 {%k1}
+
+// CHECK: vmovdqu8.s %xmm19, %xmm28 {%k1} {z}
+// CHECK: encoding: [0x62,0x81,0x7f,0x89,0x7f,0xdc]
+ vmovdqu8.s %xmm19, %xmm28 {%k1} {z}
+
+// CHECK: vmovdqu8.s %ymm19, %ymm28
+// CHECK: encoding: [0x62,0x81,0x7f,0x28,0x7f,0xdc]
+ vmovdqu8.s %ymm19, %ymm28
+
+// CHECK: vmovdqu8.s %ymm19, %ymm28 {%k3}
+// CHECK: encoding: [0x62,0x81,0x7f,0x2b,0x7f,0xdc]
+ vmovdqu8.s %ymm19, %ymm28 {%k3}
+
+// CHECK: vmovdqu8.s %ymm19, %ymm28 {%k3} {z}
+// CHECK: encoding: [0x62,0x81,0x7f,0xab,0x7f,0xdc]
+ vmovdqu8.s %ymm19, %ymm28 {%k3} {z}
+
+// CHECK: vmovdqu8.s %ymm17, %ymm19
+// CHECK: encoding: [0x62,0xa1,0x7f,0x28,0x7f,0xcb]
+ vmovdqu8.s %ymm17, %ymm19
+
+// CHECK: vmovdqu8.s %ymm17, %ymm19 {%k2}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x2a,0x7f,0xcb]
+ vmovdqu8.s %ymm17, %ymm19 {%k2}
+
+// CHECK: vmovdqu8.s %ymm17, %ymm19 {%k2} {z}
+// CHECK: encoding: [0x62,0xa1,0x7f,0xaa,0x7f,0xcb]
+ vmovdqu8.s %ymm17, %ymm19 {%k2} {z}
+
+// CHECK: vmovdqu8.s %xmm17, %xmm24
+// CHECK: encoding: [0x62,0x81,0x7f,0x08,0x7f,0xc8]
+ vmovdqu8.s %xmm17, %xmm24
+
+// CHECK: vmovdqu8.s %xmm17, %xmm24 {%k3}
+// CHECK: encoding: [0x62,0x81,0x7f,0x0b,0x7f,0xc8]
+ vmovdqu8.s %xmm17, %xmm24 {%k3}
+
+// CHECK: vmovdqu8.s %xmm17, %xmm24 {%k3} {z}
+// CHECK: encoding: [0x62,0x81,0x7f,0x8b,0x7f,0xc8]
+ vmovdqu8.s %xmm17, %xmm24 {%k3} {z}
+
+// CHECK: vmovdqu8.s %xmm27, %xmm23
+// CHECK: encoding: [0x62,0x21,0x7f,0x08,0x7f,0xdf]
+ vmovdqu8.s %xmm27, %xmm23
+
+// CHECK: vmovdqu8.s %xmm27, %xmm23 {%k2}
+// CHECK: encoding: [0x62,0x21,0x7f,0x0a,0x7f,0xdf]
+ vmovdqu8.s %xmm27, %xmm23 {%k2}
+
+// CHECK: vmovdqu8.s %xmm27, %xmm23 {%k2} {z}
+// CHECK: encoding: [0x62,0x21,0x7f,0x8a,0x7f,0xdf]
+ vmovdqu8.s %xmm27, %xmm23 {%k2} {z}
+
+// CHECK: vmovdqu8.s %ymm21, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x7f,0x28,0x7f,0xe9]
+ vmovdqu8.s %ymm21, %ymm17
+
+// CHECK: vmovdqu8.s %ymm21, %ymm17 {%k1}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x29,0x7f,0xe9]
+ vmovdqu8.s %ymm21, %ymm17 {%k1}
+
+// CHECK: vmovdqu8.s %ymm21, %ymm17 {%k1} {z}
+// CHECK: encoding: [0x62,0xa1,0x7f,0xa9,0x7f,0xe9]
+ vmovdqu8.s %ymm21, %ymm17 {%k1} {z}
+
+// CHECK: vmovdqu8.s %ymm19, %ymm17
+// CHECK: encoding: [0x62,0xa1,0x7f,0x28,0x7f,0xd9]
+ vmovdqu8.s %ymm19, %ymm17
+
+// CHECK: vmovdqu8.s %ymm19, %ymm17 {%k6}
+// CHECK: encoding: [0x62,0xa1,0x7f,0x2e,0x7f,0xd9]
+ vmovdqu8.s %ymm19, %ymm17 {%k6}
+
+// CHECK: vmovdqu8.s %ymm19, %ymm17 {%k6} {z}
+// CHECK: encoding: [0x62,0xa1,0x7f,0xae,0x7f,0xd9]
+ vmovdqu8.s %ymm19, %ymm17 {%k6} {z}
+
projects / oota-llvm.git / blobdiff