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Compiler projects using llvm 
# RUN: not llvm-mc -triple=thumbv7 -mcpu=cortex-a8 -disassemble < %s 2> %t | FileCheck %s
# RUN: FileCheck --check-prefix=ERROR < %t %s

[0x09,0xea,0x08,0x04]
# CHECK: and.w	r4, r9, r8

[0x09,0xea,0x08,0x84]
# CHECK: and.w	r4, r9, r8
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding

[0x04,0xea,0xe8,0x01]
# CHECK: and.w	r1, r4, r8, asr #3

[0x04,0xea,0xe8,0x81]
# CHECK: and.w	r1, r4, r8, asr #3
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding

[0x11,0xea,0x47,0x02]
# CHECK: ands.w	r2, r1, r7, lsl #1

[0x11,0xea,0x47,0x82]
# CHECK: ands.w	r2, r1, r7, lsl #1
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding

[0x45,0xea,0x06,0x04]
# CHECK: orr.w	r4, r5, r6

[0x45,0xea,0x06,0x84]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x45,0xea,0x46,0x14]
# CHECK: orr.w	r4, r5, r6, lsl #5

[0x45,0xea,0x46,0x94]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x55,0xea,0x56,0x14]
# CHECK: orrs.w	r4, r5, r6, lsr #5

[0x55,0xea,0x56,0x94]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x85,0xea,0x06,0x04]
# CHECK: eor.w	r4, r5, r6

[0x85,0xea,0x06,0x84]
# CHECK: eor.w	r4, r5, r6
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding

[0x85,0xea,0x46,0x14]
# CHECK: eor.w	r4, r5, r6, lsl #5

[0x85,0xea,0x46,0x94]
# CHECK: eor.w	r4, r5, r6, lsl #5
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding

[0x4f,0xea,0x02,0x01]
# CHECK: mov.w  r1, r2

[0x4f,0xea,0x02,0x81]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x4f,0xea,0x02,0x46]
# CHECK: lsl.w	r6, r2, #16

[0x4f,0xea,0x02,0xc6]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x4f,0xea,0x12,0x46]
# CHECK: lsr.w	r6, r2, #16

[0x4f,0xea,0x12,0xc6]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x5f,0xea,0x22,0x06]
# CHECK: asrs.w	r6, r2, #32

[0x5f,0xea,0x22,0x86]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x5f,0xea,0x72,0x16]
# CHECK: rors.w	r6, r2, #5

[0x5f,0xea,0x72,0x96]
# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding

[0x4f,0xea,0x34,0x04]
# CHECK: rrx	r4, r4

[0x4f,0xea,0x34,0x84]
# CHECK: rrx	r4, r4
# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding