1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
5 // CHECK: encoding: [0x66,0xe8,A,A]
9 // CHECK: movq %gs:(%rdi), %rax
10 // CHECK: encoding: [0x65,0x48,0x8b,0x07]
13 // CHECK: crc32b %bl, %eax
14 // CHECK: encoding: [0xf2,0x0f,0x38,0xf0,0xc3]
17 // CHECK: crc32b 4(%rbx), %eax
18 // CHECK: encoding: [0xf2,0x0f,0x38,0xf0,0x43,0x04]
21 // CHECK: crc32w %bx, %eax
22 // CHECK: encoding: [0x66,0xf2,0x0f,0x38,0xf1,0xc3]
25 // CHECK: crc32w 4(%rbx), %eax
26 // CHECK: encoding: [0x66,0xf2,0x0f,0x38,0xf1,0x43,0x04]
29 // CHECK: crc32l %ebx, %eax
30 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0xc3]
33 // CHECK: crc32l 4(%rbx), %eax
34 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0x43,0x04]
37 // CHECK: crc32l 3735928559(%rbx,%rcx,8), %ecx
38 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0x8c,0xcb,0xef,0xbe,0xad,0xde]
39 crc32l 0xdeadbeef(%rbx,%rcx,8),%ecx
41 // CHECK: crc32l 69, %ecx
42 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0x45,0x00,0x00,0x00]
45 // CHECK: crc32l 32493, %ecx
46 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0xed,0x7e,0x00,0x00]
49 // CHECK: crc32l 3133065982, %ecx
50 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0x0c,0x25,0xfe,0xca,0xbe,0xba]
51 crc32l 0xbabecafe,%ecx
53 // CHECK: crc32l %ecx, %ecx
54 // CHECK: encoding: [0xf2,0x0f,0x38,0xf1,0xc9]
57 // CHECK: crc32b %r11b, %eax
58 // CHECK: encoding: [0xf2,0x41,0x0f,0x38,0xf0,0xc3]
61 // CHECK: crc32b 4(%rbx), %eax
62 // CHECK: encoding: [0xf2,0x0f,0x38,0xf0,0x43,0x04]
65 // CHECK: crc32b %dil, %rax
66 // CHECK: encoding: [0xf2,0x48,0x0f,0x38,0xf0,0xc7]
69 // CHECK: crc32b %r11b, %rax
70 // CHECK: encoding: [0xf2,0x49,0x0f,0x38,0xf0,0xc3]
73 // CHECK: crc32b 4(%rbx), %rax
74 // CHECK: encoding: [0xf2,0x48,0x0f,0x38,0xf0,0x43,0x04]
77 // CHECK: crc32q %rbx, %rax
78 // CHECK: encoding: [0xf2,0x48,0x0f,0x38,0xf1,0xc3]
81 // CHECK: crc32q 4(%rbx), %rax
82 // CHECK: encoding: [0xf2,0x48,0x0f,0x38,0xf1,0x43,0x04]
85 // CHECK: movd %r8, %mm1
86 // CHECK: encoding: [0x49,0x0f,0x6e,0xc8]
89 // CHECK: movd %r8d, %mm1
90 // CHECK: encoding: [0x41,0x0f,0x6e,0xc8]
93 // CHECK: movd %rdx, %mm1
94 // CHECK: encoding: [0x48,0x0f,0x6e,0xca]
97 // CHECK: movd %edx, %mm1
98 // CHECK: encoding: [0x0f,0x6e,0xca]
101 // CHECK: movd %mm1, %r8
102 // CHECK: encoding: [0x49,0x0f,0x7e,0xc8]
105 // CHECK: movd %mm1, %r8d
106 // CHECK: encoding: [0x41,0x0f,0x7e,0xc8]
109 // CHECK: movd %mm1, %rdx
110 // CHECK: encoding: [0x48,0x0f,0x7e,0xca]
113 // CHECK: movd %mm1, %edx
114 // CHECK: encoding: [0x0f,0x7e,0xca]
118 // CHECK: pshufb CPI1_0(%rip), %xmm1
119 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x0d,A,A,A,A]
120 // CHECK: fixup A - offset: 5, value: CPI1_0-4
121 pshufb CPI1_0(%rip), %xmm1
123 // CHECK: movq 57005(,%riz), %rbx
124 // CHECK: encoding: [0x48,0x8b,0x1c,0x25,0xad,0xde,0x00,0x00]
125 movq 57005(,%riz), %rbx
127 // CHECK: movq 48879(,%riz), %rax
128 // CHECK: encoding: [0x48,0x8b,0x04,0x25,0xef,0xbe,0x00,0x00]
129 movq 48879(,%riz), %rax
131 // CHECK: movq -4(,%riz,8), %rax
132 // CHECK: encoding: [0x48,0x8b,0x04,0xe5,0xfc,0xff,0xff,0xff]
133 movq -4(,%riz,8), %rax
135 // CHECK: movq (%rcx,%riz), %rax
136 // CHECK: encoding: [0x48,0x8b,0x04,0x21]
137 movq (%rcx,%riz), %rax
139 // CHECK: movq (%rcx,%riz,8), %rax
140 // CHECK: encoding: [0x48,0x8b,0x04,0xe1]
141 movq (%rcx,%riz,8), %rax
143 // CHECK: fxsaveq (%rax)
144 // CHECK: encoding: [0x48,0x0f,0xae,0x00]
147 // CHECK: fxrstorq (%rax)
148 // CHECK: encoding: [0x48,0x0f,0xae,0x08]