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5aabbdc839
In Thumb1, only one variant is supported: CPS{effect} {flags}
Thumb2 supports three:
CPS{effect}.W {flags}
CPS{effect} {flags} {mode}
CPS {mode}
Canonically, .W should be used only when ambiguity is present between encodings of different width.
The wide suffix is still accepted for the latter two forms via aliases.
llvm-svn: 188071
315 lines
4.7 KiB
Plaintext
315 lines
4.7 KiB
Plaintext
# RUN: llvm-mc --disassemble %s -triple=thumbv7-apple-darwin9 -mcpu=cortex-a9-mp | FileCheck %s
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# CHECK: add r5, sp, #68
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0x11 0xad
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# CHECK: adcs r0, r0, #1
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0x50 0xf1 0x01 0x00
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# CHECK: b #30
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0x0f 0xe0
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# CHECK: bgt.w #-16
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0x3f 0xf7 0xf8 0xaf
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# CHECK: bfc r0, #10, #10
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0x6f 0xf3 0x93 0x20
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# CHECK: bfi r2, r10, #0, #1
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0x6a 0xf3 0x00 0x02
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# CHECK: cbnz r7, #20
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0x57 0xb9
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# CHECK: cmp r3, r4
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0xa3 0x42
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# CHECK: cmn.w r0, #31
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0x10 0xf1 0x1f 0x0f
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# CHECK: ldm r0!, {r1}
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0x02 0xc8
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# CHECK: ldr r5, [pc, #432]
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0x6c 0x4d
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# CHECK: str r0, [r3]
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0x18 0x60
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# CHECK: str r0, [r3, #4]
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0x58 0x60
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# CHECK: str r2, [r5, r3]
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0xea 0x50
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# CHECK: ldrb.w r8, [pc, #-24]
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0x1f 0xf8 0x18 0x80
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# CHECK: ldrd r0, r1, [r7, #64]!
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0xf7 0xe9 0x10 0x01
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# CHECK: lsls.w r0, r5, #1
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0x5f 0xea 0x45 0x00
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# CHECK: mov r11, r7
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0xbb 0x46
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# CHECK: pkhtb r2, r4, r6, asr #16
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0xc4 0xea 0x26 0x42
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# CHECK-NOT: pkhbt r2, r4, r6, lsl #0
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# CHECK: pkhbt r2, r4, r6
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0xc4 0xea 0x06 0x02
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# CHECK: pop.w {r2, r4, r6, r8, r10, r12}
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0xbd 0xe8 0x54 0x15
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# CHECK: push.w {r2, r4, r6, r8, r10, r12}
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0x2d 0xe9 0x54 0x15
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# CHECK: rsbs r0, r0, #0
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0x40 0x42
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# CHECK-NOT: rsb r0, r2, r0, lsl #0
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# CHECK: rsb r0, r2, r0
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0xc2 0xeb 0x00 0x00
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# CHECK-NOT: ssat r0, #17, r12, lsl #0
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# CHECK: ssat r0, #17, r12
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0x0c 0xf3 0x10 0x00
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# CHECK: strd r0, r1, [r7, #64]
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0xc7 0xe9 0x10 0x01
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# CHECK: sub sp, #60
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0x8f 0xb0
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# CHECK: subw r0, pc, #1
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0xaf 0xf2 0x01 0x00
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# CHECK: subw r0, sp, #835
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0xad 0xf2 0x43 0x30
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# CHECK: uqadd16 r3, r4, r5
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0x94 0xfa 0x55 0xf3
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# CHECK: usada8 r5, r4, r3, r2
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0x74 0xfb 0x03 0x25
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# CHECK: uxtab16 r1, r2, r3, ror #8
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0x32 0xfa 0x93 0xf1
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# IT block begin
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# CHECK: ittte eq
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0x03 0xbf
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# CHECK: moveq r3, #3
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0x03 0x23
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# CHECK: asreq r1, r0, #5
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0x41 0x11
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# CHECK: lsleq r1, r0, #28
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0x01 0x07
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# CHECK: stmne r0!, {r1, r2, r3}
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0x0e 0xc0
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# IT block end
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# CHECK: rsbs r1, r2, #0
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0x51 0x42
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# CHECK: cpsid.w f
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0xaf 0xf3 0x20 0x86
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# CHECK: cps #15
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0xaf 0xf3 0x0f 0x81
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# CHECK: cpsie if, #10
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0xaf 0xf3 0x6a 0x85
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# CHECK: cpsie aif
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0x67 0xb6
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# CHECK: msr CPSR_fc, r0
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0x80 0xf3 0x00 0x89
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# CHECK: blx #-4
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0xff 0xf7 0xfe 0xef
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# CHECK: vpush {d8, d9, d10}
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0x2d 0xed 0x06 0x8b
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# CHECK: vcmpe.f64 d8, #0
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0xb5 0xee 0xc0 0x8b
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# CHECK: stmdb sp, {r0, r2, r3, r8, r11, lr}
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0x0d 0xe9 0x0d 0x49
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# CHECK: stm r5!, {r0, r1, r2, r3, r4}
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0x1f 0xc5
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# CHECK: ldm r5, {r0, r1, r2, r3, r4, r5}
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0x3f 0xcd
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# CHECK: ldm r5!, {r0, r1, r2, r3, r4}
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0x1f 0xcd
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# CHECK: addw r0, pc, #1050
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0x0f 0xf2 0x1a 0x40
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# CHECK: ldrd r3, r8, [r11, #-60]
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0x5b 0xe9 0x0f 0x38
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# CHECK: ldrex r8, [r2]
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0x52 0xe8 0x00 0x8f
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# CHECK: ldrexd r8, r9, [r2]
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0xd2 0xe8 0x7f 0x89
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# CHECK: strexd r1, r7, r8, [r2]
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0xc2 0xe8 0x71 0x78
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# CHECK: tbh [r5, r4, lsl #1]
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0xd5 0xe8 0x14 0xf0
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# CHECK: tbb [r5, r4]
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0xd5 0xe8 0x04 0xf0
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# CHECK: ldr.w r4, [sp, r4, lsl #3]
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0x5d 0xf8 0x34 0x40
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# CHECK: ldr.w r5, [r6, #30]
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0xd6 0xf8 0x1e 0x50
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# CHECK: ldrh.w r5, [r6, #30]
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0xb6 0xf8 0x1e 0x50
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# CHECK: ldrt r5, [r6, #30]
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0x56 0xf8 0x1e 0x5e
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# CHECK: ldr r5, [r6, #-30]
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0x56 0xf8 0x1e 0x5c
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# CHECK: sel r7, r3, r5
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0xa3 0xfa 0x85 0xf7
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# CHECK: lsl.w r7, r3, r5
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0x03 0xfa 0x05 0xf7
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# CHECK: adds.w r7, r3, r5
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0x13 0xeb 0x05 0x07
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# CHECK: smlabt r4, r3, r2, r1
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0x13 0xfb 0x12 0x14
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# CHECK: smmulr r7, r8, r9
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0x58 0xfb 0x19 0xf7
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# CHECK: umull r1, r2, r3, r4
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0xa3 0xfb 0x04 0x12
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# CHECK: pld [r5, r0, lsl #1]
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0x15 0xf8 0x10 0xf0
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# CHECK: pld [pc, #-16]
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0x1f 0xf8 0x10 0xf0
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# CHECK: pld [r5, #30]
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0x95 0xf8 0x1e 0xf0
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# CHECK: stc2 p12, c15, [r9], {137}
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0x89 0xfc 0x89 0xfc
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# CHECK: stc2 p0, c0, [r0, #0]!
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0xa0 0xfd 0x00 0x00
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# CHECK: vmov r1, r0, d11
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0x50 0xec 0x1b 0x1b
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# CHECK: dsb nsh
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0xbf 0xf3 0x47 0x8f
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# CHECK: isb
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0xbf 0xf3 0x6f 0x8f
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# CHECK: asrs r1, r0, #32
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0x1 0x10
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# CHECK: lsr.w r10, r0, #32
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0x4f 0xea 0x10 0x0a
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# CHECK: blx sp
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0xe8 0x47
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# CHECK: bx lr
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0x70 0x47
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# CHECK: bx pc
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0x78 0x47
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# CHECK: svc #230
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0xe6 0xdf
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# CHECK: rfedb lr
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0x1e 0xe8 0x00 0xc0
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# CHECK: mov.w r3, #4294967295
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0x4f 0xf0 0xff 0x33
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# CHECK: mov pc, sp
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0xef 0x46
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# CHECK: nop
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0x00 0xbf
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# CHECK: nop.w
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0xaf 0xf3 0x00 0x80
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# CHECK: bne #24
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0x0c 0xd1
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# CHECK: vadd.f32 q0, q1, q2
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0x02 0xef 0x44 0x0d
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# CHECK: ldrsb r1, [r0, r0]
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0x01 0x56
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# CHECK: ldrsh r1, [r0, r0]
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0x01 0x5E
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# CHECK: and.w r5, r1, r10, ror #7
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0x1 0xea 0xfa 0x95
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# CHECK: ldrsh r6, [sp], #81
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0x3d 0xf9 0x51 0x6b
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# CHECK: usat16 r4, #10, r1
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0xa1 0xf3 0x0a 0x04
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# CHECK: smlad r5, r12, r8, r11
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0x2c 0xfb 0x8 0xb5
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# CHECK: teq.w r0, r11
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0x90 0xea 0xb 0x8f
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# CHECK: uxtb16 r9, r12, ror #16
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0x3f 0xfa 0xec 0xf9
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# CHECK: pldw [r11, r12, lsl #2]
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0x3b 0xf8 0x2c 0xf0
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# CHECK: msr CPSR_fc, r0
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0x80 0xf3 0x00 0x89
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# CHECK: mrs r0, apsr
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0xef 0xf3 0x00 0x80
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# rdar://11313994
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# CHECK: blx #2313244
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0x34 0xf2 0x0e 0xee
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# rdar://11324693
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# CHECK: bl #-12303196
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0x44 0xf4 0x52 0xda
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