Thumb2 parsing and encoding for MOV(immediate).
[oota-llvm.git] / test / MC / ARM / basic-thumb2-instructions.s
index 4fc9391f88b44de4d5fa855d67a168d0f557a4ee..8a4f6fc05cc439f66c2566703b81f4e0c3127c2d 100644 (file)
@@ -107,6 +107,12 @@ _func:
 @ FIXME: ADR
 @------------------------------------------------------------------------------
 
+        subw r11, pc, #3270
+        adr.w r11, #-826
+
+@ CHECK: subw  r11, pc, #3270          @ encoding: [0xaf,0xf6,0xc6,0x4b]
+@ CHECK: adr.w r11, #-826              @ encoding: [0xaf,0xf2,0x3a,0x3b]
+
 @------------------------------------------------------------------------------
 @ AND (immediate)
 @------------------------------------------------------------------------------
@@ -188,7 +194,7 @@ _func:
 @ CHECK: beq.w _bar                    @ encoding: [A,0xf0'A',A,0x80'A']
           @   fixup A - offset: 0, value: _bar, kind: fixup_t2_condbranch
 @ CHECK: it    eq                      @ encoding: [0x08,0xbf]
-@ CHECK: b.w   _bar                    @ encoding: [A,0xf0'A',A,0x90'A']
+@ CHECK: beq.w _bar                    @ encoding: [A,0xf0'A',A,0x90'A']
           @   fixup A - offset: 0, value: _bar, kind: fixup_t2_uncondbranch
 @ CHECK: bmi.w   #-183396                @ encoding: [0x13,0xf5,0xce,0xa9]
 
@@ -548,6 +554,12 @@ _func:
         ldr r8, [r8, r2, lsl #2]
         ldr r7, [sp, r2, lsl #1]
         ldr r7, [sp, r2, lsl #0]
+        ldr r2, [r4, #255]!
+        ldr r8, [sp, #4]!
+        ldr lr, [sp, #-4]!
+        ldr r2, [r4], #255
+        ldr r8, [sp], #4
+        ldr lr, [sp], #-4
 
 @ CHECK: ldr.w r1, [r8, r1]            @ encoding: [0x58,0xf8,0x01,0x10]
 @ CHECK: ldr.w r4, [r5, r2]            @ encoding: [0x55,0xf8,0x02,0x40]
@@ -555,6 +567,12 @@ _func:
 @ CHECK: ldr.w r8, [r8, r2, lsl #2]    @ encoding: [0x58,0xf8,0x22,0x80]
 @ CHECK: ldr.w r7, [sp, r2, lsl #1]    @ encoding: [0x5d,0xf8,0x12,0x70]
 @ CHECK: ldr.w r7, [sp, r2]            @ encoding: [0x5d,0xf8,0x02,0x70]
+@ CHECK: ldr   r2, [r4, #255]!         @ encoding: [0x54,0xf8,0xff,0x2f]
+@ CHECK: ldr   r8, [sp, #4]!           @ encoding: [0x5d,0xf8,0x04,0x8f]
+@ CHECK: ldr   lr, [sp, #-4]!          @ encoding: [0x5d,0xf8,0x04,0xed]
+@ CHECK: ldr   r2, [r4], #255          @ encoding: [0x54,0xf8,0xff,0x2b]
+@ CHECK: ldr   r8, [sp], #4            @ encoding: [0x5d,0xf8,0x04,0x8b]
+@ CHECK: ldr   lr, [sp], #-4           @ encoding: [0x5d,0xf8,0x04,0xe9]
 
 
 @------------------------------------------------------------------------------
@@ -582,6 +600,12 @@ _func:
         ldrb r8, [r8, r2, lsl #2]
         ldrb r7, [sp, r2, lsl #1]
         ldrb r7, [sp, r2, lsl #0]
+        ldrb r5, [r8, #255]!
+        ldrb r2, [r5, #4]!
+        ldrb r1, [r4, #-4]!
+        ldrb lr, [r3], #255
+        ldrb r9, [r2], #4
+        ldrb r3, [sp], #-4
 
 @ CHECK: ldrb.w        r1, [r8, r1]            @ encoding: [0x18,0xf8,0x01,0x10]
 @ CHECK: ldrb.w        r4, [r5, r2]            @ encoding: [0x15,0xf8,0x02,0x40]
@@ -589,6 +613,403 @@ _func:
 @ CHECK: ldrb.w        r8, [r8, r2, lsl #2]    @ encoding: [0x18,0xf8,0x22,0x80]
 @ CHECK: ldrb.w        r7, [sp, r2, lsl #1]    @ encoding: [0x1d,0xf8,0x12,0x70]
 @ CHECK: ldrb.w        r7, [sp, r2]            @ encoding: [0x1d,0xf8,0x02,0x70]
+@ CHECK: ldrb  r5, [r8, #255]!         @ encoding: [0x18,0xf8,0xff,0x5f]
+@ CHECK: ldrb  r2, [r5, #4]!           @ encoding: [0x15,0xf8,0x04,0x2f]
+@ CHECK: ldrb  r1, [r4, #-4]!          @ encoding: [0x14,0xf8,0x04,0x1d]
+@ CHECK: ldrb  lr, [r3], #255          @ encoding: [0x13,0xf8,0xff,0xeb]
+@ CHECK: ldrb  r9, [r2], #4            @ encoding: [0x12,0xf8,0x04,0x9b]
+@ CHECK: ldrb  r3, [sp], #-4           @ encoding: [0x1d,0xf8,0x04,0x39]
+
+
+@------------------------------------------------------------------------------
+@ LDRBT
+@------------------------------------------------------------------------------
+        ldrbt r1, [r2]
+        ldrbt r1, [r8, #0]
+        ldrbt r1, [r8, #3]
+        ldrbt r1, [r8, #255]
+
+@ CHECK: ldrbt r1, [r2]                @ encoding: [0x12,0xf8,0x00,0x1e]
+@ CHECK: ldrbt r1, [r8]                @ encoding: [0x18,0xf8,0x00,0x1e]
+@ CHECK: ldrbt r1, [r8, #3]            @ encoding: [0x18,0xf8,0x03,0x1e]
+@ CHECK: ldrbt r1, [r8, #255]          @ encoding: [0x18,0xf8,0xff,0x1e]
+
+
+@------------------------------------------------------------------------------
+@ LDRD(immediate)
+@------------------------------------------------------------------------------
+        ldrd r3, r5, [r6, #24]
+        ldrd r3, r5, [r6, #24]!
+        ldrd r3, r5, [r6], #4
+        ldrd r3, r5, [r6], #-8
+        ldrd r3, r5, [r6]
+        ldrd r8, r1, [r3, #0]
+
+@ CHECK: ldrd  r3, r5, [r6, #24]       @ encoding: [0xd6,0xe9,0x06,0x35]
+@ CHECK: ldrd  r3, r5, [r6, #24]!      @ encoding: [0xf6,0xe9,0x06,0x35]
+@ CHECK: ldrd  r3, r5, [r6], #4        @ encoding: [0xf6,0xe8,0x01,0x35]
+@ CHECK: ldrd  r3, r5, [r6], #-8       @ encoding: [0x76,0xe8,0x02,0x35]
+@ CHECK: ldrd  r3, r5, [r6]            @ encoding: [0xd6,0xe9,0x00,0x35]
+@ CHECK: ldrd  r8, r1, [r3]            @ encoding: [0xd3,0xe9,0x00,0x81]
+
+
+@------------------------------------------------------------------------------
+@ FIXME: LDRD(literal)
+@------------------------------------------------------------------------------
+
+
+@------------------------------------------------------------------------------
+@ LDREX/LDREXB/LDREXH/LDREXD
+@------------------------------------------------------------------------------
+        ldrex r1, [r4]
+        ldrex r8, [r4, #0]
+        ldrex r2, [sp, #128]
+        ldrexb r5, [r7]
+        ldrexh r9, [r12]
+        ldrexd r9, r3, [r4]
+
+@ CHECK: ldrex r1, [r4]                @ encoding: [0x54,0xe8,0x00,0x1f]
+@ CHECK: ldrex r8, [r4]                @ encoding: [0x54,0xe8,0x00,0x8f]
+@ CHECK: ldrex r2, [sp, #128]          @ encoding: [0x5d,0xe8,0x20,0x2f]
+@ CHECK: ldrexb        r5, [r7]                @ encoding: [0xd7,0xe8,0x4f,0x5f]
+@ CHECK: ldrexh        r9, [r12]               @ encoding: [0xdc,0xe8,0x5f,0x9f]
+@ CHECK: ldrexd        r9, r3, [r4]            @ encoding: [0xd4,0xe8,0x7f,0x93]
+
+
+@------------------------------------------------------------------------------
+@ LDRH(immediate)
+@------------------------------------------------------------------------------
+        ldrh r5, [r5, #-4]
+        ldrh r5, [r6, #32]
+        ldrh r5, [r6, #33]
+        ldrh r5, [r6, #257]
+        ldrh.w lr, [r7, #257]
+
+@ CHECK: ldrh  r5, [r5, #-4]           @ encoding: [0x35,0xf8,0x04,0x5c]
+@ CHECK: ldrh  r5, [r6, #32]           @ encoding: [0x35,0x8c]
+@ CHECK: ldrh.w        r5, [r6, #33]           @ encoding: [0xb6,0xf8,0x21,0x50]
+@ CHECK: ldrh.w        r5, [r6, #257]          @ encoding: [0xb6,0xf8,0x01,0x51]
+@ CHECK: ldrh.w        lr, [r7, #257]          @ encoding: [0xb7,0xf8,0x01,0xe1]
+
+
+@------------------------------------------------------------------------------
+@ LDRH(register)
+@------------------------------------------------------------------------------
+        ldrh r1, [r8, r1]
+        ldrh.w r4, [r5, r2]
+        ldrh r6, [r0, r2, lsl #3]
+        ldrh r8, [r8, r2, lsl #2]
+        ldrh r7, [sp, r2, lsl #1]
+        ldrh r7, [sp, r2, lsl #0]
+        ldrh r5, [r8, #255]!
+        ldrh r2, [r5, #4]!
+        ldrh r1, [r4, #-4]!
+        ldrh lr, [r3], #255
+        ldrh r9, [r2], #4
+        ldrh r3, [sp], #-4
+
+@ CHECK: ldrh.w        r1, [r8, r1]            @ encoding: [0x38,0xf8,0x01,0x10]
+@ CHECK: ldrh.w        r4, [r5, r2]            @ encoding: [0x35,0xf8,0x02,0x40]
+@ CHECK: ldrh.w        r6, [r0, r2, lsl #3]    @ encoding: [0x30,0xf8,0x32,0x60]
+@ CHECK: ldrh.w        r8, [r8, r2, lsl #2]    @ encoding: [0x38,0xf8,0x22,0x80]
+@ CHECK: ldrh.w        r7, [sp, r2, lsl #1]    @ encoding: [0x3d,0xf8,0x12,0x70]
+@ CHECK: ldrh.w        r7, [sp, r2]            @ encoding: [0x3d,0xf8,0x02,0x70]
+@ CHECK: ldrh  r5, [r8, #255]!         @ encoding: [0x38,0xf8,0xff,0x5f]
+@ CHECK: ldrh  r2, [r5, #4]!           @ encoding: [0x35,0xf8,0x04,0x2f]
+@ CHECK: ldrh  r1, [r4, #-4]!          @ encoding: [0x34,0xf8,0x04,0x1d]
+@ CHECK: ldrh  lr, [r3], #255          @ encoding: [0x33,0xf8,0xff,0xeb]
+@ CHECK: ldrh  r9, [r2], #4            @ encoding: [0x32,0xf8,0x04,0x9b]
+@ CHECK: ldrh  r3, [sp], #-4           @ encoding: [0x3d,0xf8,0x04,0x39]
+
+
+@------------------------------------------------------------------------------
+@ LDRH(literal)
+@------------------------------------------------------------------------------
+        ldrh r5, _bar
+
+@ CHECK: ldrh.w        r5, _bar                @ encoding: [0xbf'A',0xf8'A',A,0x50'A']
+@ CHECK:     @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
+
+
+@------------------------------------------------------------------------------
+@ LDRSB(immediate)
+@------------------------------------------------------------------------------
+        ldrsb r5, [r5, #-4]
+        ldrsb r5, [r6, #32]
+        ldrsb r5, [r6, #33]
+        ldrsb r5, [r6, #257]
+        ldrsb.w lr, [r7, #257]
+
+@ CHECK: ldrsb r5, [r5, #-4]            @ encoding: [0x15,0xf9,0x04,0x5c]
+@ CHECK: ldrsb.w r5, [r6, #32]           @ encoding: [0x96,0xf9,0x20,0x50]
+@ CHECK: ldrsb.w r5, [r6, #33]           @ encoding: [0x96,0xf9,0x21,0x50]
+@ CHECK: ldrsb.w r5, [r6, #257]          @ encoding: [0x96,0xf9,0x01,0x51]
+@ CHECK: ldrsb.w lr, [r7, #257]          @ encoding: [0x97,0xf9,0x01,0xe1]
+
+
+@------------------------------------------------------------------------------
+@ LDRSB(register)
+@------------------------------------------------------------------------------
+        ldrsb r1, [r8, r1]
+        ldrsb.w r4, [r5, r2]
+        ldrsb r6, [r0, r2, lsl #3]
+        ldrsb r8, [r8, r2, lsl #2]
+        ldrsb r7, [sp, r2, lsl #1]
+        ldrsb r7, [sp, r2, lsl #0]
+        ldrsb r5, [r8, #255]!
+        ldrsb r2, [r5, #4]!
+        ldrsb r1, [r4, #-4]!
+        ldrsb lr, [r3], #255
+        ldrsb r9, [r2], #4
+        ldrsb r3, [sp], #-4
+
+@ CHECK: ldrsb.w r1, [r8, r1]           @ encoding: [0x18,0xf9,0x01,0x10]
+@ CHECK: ldrsb.w r4, [r5, r2]           @ encoding: [0x15,0xf9,0x02,0x40]
+@ CHECK: ldrsb.w r6, [r0, r2, lsl #3]   @ encoding: [0x10,0xf9,0x32,0x60]
+@ CHECK: ldrsb.w r8, [r8, r2, lsl #2]   @ encoding: [0x18,0xf9,0x22,0x80]
+@ CHECK: ldrsb.w r7, [sp, r2, lsl #1]   @ encoding: [0x1d,0xf9,0x12,0x70]
+@ CHECK: ldrsb.w r7, [sp, r2]           @ encoding: [0x1d,0xf9,0x02,0x70]
+@ CHECK: ldrsb r5, [r8, #255]!         @ encoding: [0x18,0xf9,0xff,0x5f]
+@ CHECK: ldrsb r2, [r5, #4]!           @ encoding: [0x15,0xf9,0x04,0x2f]
+@ CHECK: ldrsb r1, [r4, #-4]!          @ encoding: [0x14,0xf9,0x04,0x1d]
+@ CHECK: ldrsb lr, [r3], #255          @ encoding: [0x13,0xf9,0xff,0xeb]
+@ CHECK: ldrsb r9, [r2], #4            @ encoding: [0x12,0xf9,0x04,0x9b]
+@ CHECK: ldrsb r3, [sp], #-4           @ encoding: [0x1d,0xf9,0x04,0x39]
+
+
+@------------------------------------------------------------------------------
+@ LDRSB(literal)
+@------------------------------------------------------------------------------
+        ldrsb r5, _bar
+
+@ CHECK: ldrsb.w r5, _bar               @ encoding: [0x9f'A',0xf9'A',A,0x50'A']
+@ CHECK:      @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
+
+
+@------------------------------------------------------------------------------
+@ LDRSBT
+@------------------------------------------------------------------------------
+        ldrsbt r1, [r2]
+        ldrsbt r1, [r8, #0]
+        ldrsbt r1, [r8, #3]
+        ldrsbt r1, [r8, #255]
+
+@ CHECK: ldrsbt        r1, [r2]                @ encoding: [0x12,0xf9,0x00,0x1e]
+@ CHECK: ldrsbt        r1, [r8]                @ encoding: [0x18,0xf9,0x00,0x1e]
+@ CHECK: ldrsbt        r1, [r8, #3]            @ encoding: [0x18,0xf9,0x03,0x1e]
+@ CHECK: ldrsbt        r1, [r8, #255]          @ encoding: [0x18,0xf9,0xff,0x1e]
+
+
+@------------------------------------------------------------------------------
+@ LDRSH(immediate)
+@------------------------------------------------------------------------------
+        ldrsh r5, [r5, #-4]
+        ldrsh r5, [r6, #32]
+        ldrsh r5, [r6, #33]
+        ldrsh r5, [r6, #257]
+        ldrsh.w lr, [r7, #257]
+
+@ CHECK: ldrsh r5, [r5, #-4]           @ encoding: [0x35,0xf9,0x04,0x5c]
+@ CHECK: ldrsh.w r5, [r6, #32]          @ encoding: [0xb6,0xf9,0x20,0x50]
+@ CHECK: ldrsh.w r5, [r6, #33]          @ encoding: [0xb6,0xf9,0x21,0x50]
+@ CHECK: ldrsh.w r5, [r6, #257]         @ encoding: [0xb6,0xf9,0x01,0x51]
+@ CHECK: ldrsh.w lr, [r7, #257]         @ encoding: [0xb7,0xf9,0x01,0xe1]
+
+
+@------------------------------------------------------------------------------
+@ LDRSH(register)
+@------------------------------------------------------------------------------
+        ldrsh r1, [r8, r1]
+        ldrsh.w r4, [r5, r2]
+        ldrsh r6, [r0, r2, lsl #3]
+        ldrsh r8, [r8, r2, lsl #2]
+        ldrsh r7, [sp, r2, lsl #1]
+        ldrsh r7, [sp, r2, lsl #0]
+        ldrsh r5, [r8, #255]!
+        ldrsh r2, [r5, #4]!
+        ldrsh r1, [r4, #-4]!
+        ldrsh lr, [r3], #255
+        ldrsh r9, [r2], #4
+        ldrsh r3, [sp], #-4
+
+@ CHECK: ldrsh.w r1, [r8, r1]           @ encoding: [0x38,0xf9,0x01,0x10]
+@ CHECK: ldrsh.w r4, [r5, r2]           @ encoding: [0x35,0xf9,0x02,0x40]
+@ CHECK: ldrsh.w r6, [r0, r2, lsl #3]   @ encoding: [0x30,0xf9,0x32,0x60]
+@ CHECK: ldrsh.w r8, [r8, r2, lsl #2]   @ encoding: [0x38,0xf9,0x22,0x80]
+@ CHECK: ldrsh.w r7, [sp, r2, lsl #1]   @ encoding: [0x3d,0xf9,0x12,0x70]
+@ CHECK: ldrsh.w r7, [sp, r2]           @ encoding: [0x3d,0xf9,0x02,0x70]
+@ CHECK: ldrsh r5, [r8, #255]!         @ encoding: [0x38,0xf9,0xff,0x5f]
+@ CHECK: ldrsh r2, [r5, #4]!           @ encoding: [0x35,0xf9,0x04,0x2f]
+@ CHECK: ldrsh r1, [r4, #-4]!          @ encoding: [0x34,0xf9,0x04,0x1d]
+@ CHECK: ldrsh lr, [r3], #255          @ encoding: [0x33,0xf9,0xff,0xeb]
+@ CHECK: ldrsh r9, [r2], #4            @ encoding: [0x32,0xf9,0x04,0x9b]
+@ CHECK: ldrsh r3, [sp], #-4           @ encoding: [0x3d,0xf9,0x04,0x39]
+
+
+@------------------------------------------------------------------------------
+@ LDRSH(literal)
+@------------------------------------------------------------------------------
+        ldrsh r5, _bar
+
+@ CHECK: ldrsh.w r5, _bar               @ encoding: [0xbf'A',0xf9'A',A,0x50'A']
+@ CHECK:      @   fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
+
+
+@------------------------------------------------------------------------------
+@ LDRSHT
+@------------------------------------------------------------------------------
+        ldrsht r1, [r2]
+        ldrsht r1, [r8, #0]
+        ldrsht r1, [r8, #3]
+        ldrsht r1, [r8, #255]
+
+@ CHECK: ldrsht        r1, [r2]                @ encoding: [0x32,0xf9,0x00,0x1e]
+@ CHECK: ldrsht        r1, [r8]                @ encoding: [0x38,0xf9,0x00,0x1e]
+@ CHECK: ldrsht        r1, [r8, #3]            @ encoding: [0x38,0xf9,0x03,0x1e]
+@ CHECK: ldrsht        r1, [r8, #255]          @ encoding: [0x38,0xf9,0xff,0x1e]
+
+
+@------------------------------------------------------------------------------
+@ LDRT
+@------------------------------------------------------------------------------
+        ldrt r1, [r2]
+        ldrt r2, [r6, #0]
+        ldrt r3, [r7, #3]
+        ldrt r4, [r9, #255]
+
+@ CHECK: ldrt  r1, [r2]                @ encoding: [0x52,0xf8,0x00,0x1e]
+@ CHECK: ldrt  r2, [r6]                @ encoding: [0x56,0xf8,0x00,0x2e]
+@ CHECK: ldrt  r3, [r7, #3]            @ encoding: [0x57,0xf8,0x03,0x3e]
+@ CHECK: ldrt  r4, [r9, #255]          @ encoding: [0x59,0xf8,0xff,0x4e]
+
+
+@------------------------------------------------------------------------------
+@ LSL (immediate)
+@------------------------------------------------------------------------------
+        lsl r2, r3, #12
+        lsls r8, r3, #31
+        lsls.w r2, r3, #1
+        lsl r2, r3, #4
+        lsls r2, r12, #15
+
+        lsl r3, #19
+        lsls r8, #2
+        lsls.w r7, #5
+        lsl.w r12, #21
+
+@ CHECK: lsl.w r2, r3, #12             @ encoding: [0x4f,0xea,0x03,0x32]
+@ CHECK: lsls.w        r8, r3, #31             @ encoding: [0x5f,0xea,0xc3,0x78]
+@ CHECK: lsls.w        r2, r3, #1              @ encoding: [0x5f,0xea,0x43,0x02]
+@ CHECK: lsl.w r2, r3, #4              @ encoding: [0x4f,0xea,0x03,0x12]
+@ CHECK: lsls.w        r2, r12, #15            @ encoding: [0x5f,0xea,0xcc,0x32]
+
+@ CHECK: lsl.w r3, r3, #19             @ encoding: [0x4f,0xea,0xc3,0x43]
+@ CHECK: lsls.w        r8, r8, #2              @ encoding: [0x5f,0xea,0x88,0x08]
+@ CHECK: lsls.w        r7, r7, #5              @ encoding: [0x5f,0xea,0x47,0x17]
+@ CHECK: lsl.w r12, r12, #21           @ encoding: [0x4f,0xea,0x4c,0x5c]
+
+
+@------------------------------------------------------------------------------
+@ LSL (register)
+@------------------------------------------------------------------------------
+        lsl r3, r4, r2
+        lsl.w r1, r2
+        lsls r3, r4, r8
+
+@ CHECK: lsl.w r3, r4, r2              @ encoding: [0x04,0xfa,0x02,0xf3]
+@ CHECK: lsl.w r1, r1, r2              @ encoding: [0x01,0xfa,0x02,0xf1]
+@ CHECK: lsls.w        r3, r4, r8              @ encoding: [0x14,0xfa,0x08,0xf3]
+
+
+@------------------------------------------------------------------------------
+@ LSR (immediate)
+@------------------------------------------------------------------------------
+        lsr r2, r3, #12
+        lsrs r8, r3, #32
+        lsrs.w r2, r3, #1
+        lsr r2, r3, #4
+        lsrs r2, r12, #15
+
+        lsr r3, #19
+        lsrs r8, #2
+        lsrs.w r7, #5
+        lsr.w r12, #21
+
+@ CHECK: lsr.w r2, r3, #12             @ encoding: [0x4f,0xea,0x13,0x32]
+@ CHECK: lsrs.w        r8, r3, #32             @ encoding: [0x5f,0xea,0x13,0x08]
+@ CHECK: lsrs.w        r2, r3, #1              @ encoding: [0x5f,0xea,0x53,0x02]
+@ CHECK: lsr.w r2, r3, #4              @ encoding: [0x4f,0xea,0x13,0x12]
+@ CHECK: lsrs.w        r2, r12, #15            @ encoding: [0x5f,0xea,0xdc,0x32]
+
+@ CHECK: lsr.w r3, r3, #19             @ encoding: [0x4f,0xea,0xd3,0x43]
+@ CHECK: lsrs.w        r8, r8, #2              @ encoding: [0x5f,0xea,0x98,0x08]
+@ CHECK: lsrs.w        r7, r7, #5              @ encoding: [0x5f,0xea,0x57,0x17]
+@ CHECK: lsr.w r12, r12, #21           @ encoding: [0x4f,0xea,0x5c,0x5c]
+
+
+@------------------------------------------------------------------------------
+@ LSR (register)
+@------------------------------------------------------------------------------
+        lsr r3, r4, r2
+        lsr.w r1, r2
+        lsrs r3, r4, r8
+
+@ CHECK: lsr.w r3, r4, r2              @ encoding: [0x24,0xfa,0x02,0xf3]
+@ CHECK: lsr.w r1, r1, r2              @ encoding: [0x21,0xfa,0x02,0xf1]
+@ CHECK: lsrs.w        r3, r4, r8              @ encoding: [0x34,0xfa,0x08,0xf3]
+
+@------------------------------------------------------------------------------
+@ MCR/MCR2
+@------------------------------------------------------------------------------
+        mcr  p7, #1, r5, c1, c1, #4
+        mcr2  p7, #1, r5, c1, c1, #4
+
+@ CHECK: mcr   p7, #1, r5, c1, c1, #4  @ encoding: [0x21,0xee,0x91,0x57]
+@ CHECK: mcr2  p7, #1, r5, c1, c1, #4  @ encoding: [0x21,0xfe,0x91,0x57]
+
+
+@------------------------------------------------------------------------------
+@ MCRR/MCRR2
+@------------------------------------------------------------------------------
+        mcrr  p7, #15, r5, r4, c1
+        mcrr2  p7, #15, r5, r4, c1
+
+@ CHECK: mcrr  p7, #15, r5, r4, c1     @ encoding: [0x44,0xec,0xf1,0x57]
+@ CHECK: mcrr2 p7, #15, r5, r4, c1     @ encoding: [0x44,0xfc,0xf1,0x57]
+
+
+@------------------------------------------------------------------------------
+@ MLA/MLS
+@------------------------------------------------------------------------------
+        mla  r1,r2,r3,r4
+        mls  r1,r2,r3,r4
+
+@ CHECK: mla   r1, r2, r3, r4          @ encoding: [0x02,0xfb,0x03,0x41]
+@ CHECK: mls   r1, r2, r3, r4          @ encoding: [0x02,0xfb,0x13,0x41]
+
+
+@------------------------------------------------------------------------------
+@ MOV(immediate)
+@------------------------------------------------------------------------------
+        movs r1, #21
+        movs.w r1, #21
+        movs r8, #21
+        movw r0, #65535
+        movw r1, #43777
+        movw r1, #43792
+        mov.w r0, #0x3fc0000
+        mov r0, #0x3fc0000
+        movs.w r0, #0x3fc0000
+
+@ CHECK: movs  r1, #21                 @ encoding: [0x15,0x21]
+@ CHECK: movs.w        r1, #21                 @ encoding: [0x5f,0xf0,0x15,0x01]
+@ CHECK: movs.w        r8, #21                 @ encoding: [0x5f,0xf0,0x15,0x08]
+@ CHECK: movw  r0, #65535              @ encoding: [0x4f,0xf6,0xff,0x70]
+@ CHECK: movw  r1, #43777              @ encoding: [0x4a,0xf6,0x01,0x31]
+@ CHECK: movw  r1, #43792              @ encoding: [0x4a,0xf6,0x10,0x31]
+@ CHECK: mov.w r0, #66846720           @ encoding: [0x4f,0xf0,0x7f,0x70]
+@ CHECK: mov.w r0, #66846720           @ encoding: [0x4f,0xf0,0x7f,0x70]
+@ CHECK: movs.w        r0, #66846720           @ encoding: [0x5f,0xf0,0x7f,0x70]
 
 
 @------------------------------------------------------------------------------