llvm-6502/test/MC/ARM/basic-thumb2-instructions.s
Jim Grosbach 1ad60c2adc Thumb2 parsing and encoding for MOV(immediate).
Some aliases for MOV(register) also to keep existing T1 tests happy when
run in thumbv7 mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139440 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-10 00:15:36 +00:00

1031 lines
43 KiB
ArmAsm

@ RUN: llvm-mc -triple=thumbv7-apple-darwin -show-encoding < %s | FileCheck %s
.syntax unified
.globl _func
@ Check that the assembler can handle the documented syntax from the ARM ARM.
@ For complex constructs like shifter operands, check more thoroughly for them
@ once then spot check that following instructions accept the form generally.
@ This gives us good coverage while keeping the overall size of the test
@ more reasonable.
@ FIXME: Some 3-operand instructions have a 2-operand assembly syntax.
_func:
@ CHECK: _func
@------------------------------------------------------------------------------
@ ADC (immediate)
@------------------------------------------------------------------------------
adc r0, r1, #4
adcs r0, r1, #0
adc r1, r2, #255
adc r3, r7, #0x00550055
adc r8, r12, #0xaa00aa00
adc r9, r7, #0xa5a5a5a5
adc r5, r3, #0x87000000
adc r4, r2, #0x7f800000
adc r4, r2, #0x00000680
@ CHECK: adc r0, r1, #4 @ encoding: [0x41,0xf1,0x04,0x00]
@ CHECK: adcs r0, r1, #0 @ encoding: [0x51,0xf1,0x00,0x00]
@ CHECK: adc r1, r2, #255 @ encoding: [0x42,0xf1,0xff,0x01]
@ CHECK: adc r3, r7, #5570645 @ encoding: [0x47,0xf1,0x55,0x13]
@ CHECK: adc r8, r12, #2852170240 @ encoding: [0x4c,0xf1,0xaa,0x28]
@ CHECK: adc r9, r7, #2779096485 @ encoding: [0x47,0xf1,0xa5,0x39]
@ CHECK: adc r5, r3, #2264924160 @ encoding: [0x43,0xf1,0x07,0x45]
@ CHECK: adc r4, r2, #2139095040 @ encoding: [0x42,0xf1,0xff,0x44]
@ CHECK: adc r4, r2, #1664 @ encoding: [0x42,0xf5,0xd0,0x64]
@------------------------------------------------------------------------------
@ ADC (register)
@------------------------------------------------------------------------------
adc r4, r5, r6
adcs r4, r5, r6
adc.w r9, r1, r3
adcs.w r9, r1, r3
adc r0, r1, r3, ror #4
adcs r0, r1, r3, lsl #7
adc.w r0, r1, r3, lsr #31
adcs.w r0, r1, r3, asr #32
@ CHECK: adc.w r4, r5, r6 @ encoding: [0x45,0xeb,0x06,0x04]
@ CHECK: adcs.w r4, r5, r6 @ encoding: [0x55,0xeb,0x06,0x04]
@ CHECK: adc.w r9, r1, r3 @ encoding: [0x41,0xeb,0x03,0x09]
@ CHECK: adcs.w r9, r1, r3 @ encoding: [0x51,0xeb,0x03,0x09]
@ CHECK: adc.w r0, r1, r3, ror #4 @ encoding: [0x41,0xeb,0x33,0x10]
@ CHECK: adcs.w r0, r1, r3, lsl #7 @ encoding: [0x51,0xeb,0xc3,0x10]
@ CHECK: adc.w r0, r1, r3, lsr #31 @ encoding: [0x41,0xeb,0xd3,0x70]
@ CHECK: adcs.w r0, r1, r3, asr #32 @ encoding: [0x51,0xeb,0x23,0x00]
@------------------------------------------------------------------------------
@ ADD (immediate)
@------------------------------------------------------------------------------
itet eq
addeq r1, r2, #4
addwne r5, r3, #1023
addeq r4, r5, #293
add r2, sp, #1024
add r2, r8, #0xff00
add r2, r3, #257
addw r2, r3, #257
add r12, r6, #0x100
addw r12, r6, #0x100
adds r1, r2, #0x1f0
@ CHECK: itet eq @ encoding: [0x0a,0xbf]
@ CHECK: addeq r1, r2, #4 @ encoding: [0x11,0x1d]
@ CHECK: addwne r5, r3, #1023 @ encoding: [0x03,0xf2,0xff,0x35]
@ CHECK: addweq r4, r5, #293 @ encoding: [0x05,0xf2,0x25,0x14]
@ CHECK: add.w r2, sp, #1024 @ encoding: [0x0d,0xf5,0x80,0x62]
@ CHECK: add.w r2, r8, #65280 @ encoding: [0x08,0xf5,0x7f,0x42]
@ CHECK: addw r2, r3, #257 @ encoding: [0x03,0xf2,0x01,0x12]
@ CHECK: addw r2, r3, #257 @ encoding: [0x03,0xf2,0x01,0x12]
@ CHECK: add.w r12, r6, #256 @ encoding: [0x06,0xf5,0x80,0x7c]
@ CHECK: addw r12, r6, #256 @ encoding: [0x06,0xf2,0x00,0x1c]
@ CHECK: adds.w r1, r2, #496 @ encoding: [0x12,0xf5,0xf8,0x71]
@------------------------------------------------------------------------------
@ ADD (register)
@------------------------------------------------------------------------------
add r1, r2, r8
add r5, r9, r2, asr #32
adds r7, r3, r1, lsl #31
adds.w r0, r3, r6, lsr #25
add.w r4, r8, r1, ror #12
@ CHECK: add.w r1, r2, r8 @ encoding: [0x02,0xeb,0x08,0x01]
@ CHECK: add.w r5, r9, r2, asr #32 @ encoding: [0x09,0xeb,0x22,0x05]
@ CHECK: adds.w r7, r3, r1, lsl #31 @ encoding: [0x13,0xeb,0xc1,0x77]
@ CHECK: adds.w r0, r3, r6, lsr #25 @ encoding: [0x13,0xeb,0x56,0x60]
@ CHECK: add.w r4, r8, r1, ror #12 @ encoding: [0x08,0xeb,0x31,0x34]
@------------------------------------------------------------------------------
@ 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)
@------------------------------------------------------------------------------
and r2, r5, #0xff000
ands r3, r12, #0xf
and r1, #0xff
and r1, r1, #0xff
@ CHECK: and r2, r5, #1044480 @ encoding: [0x05,0xf4,0x7f,0x22]
@ CHECK: ands r3, r12, #15 @ encoding: [0x1c,0xf0,0x0f,0x03]
@ CHECK: and r1, r1, #255 @ encoding: [0x01,0xf0,0xff,0x01]
@ CHECK: and r1, r1, #255 @ encoding: [0x01,0xf0,0xff,0x01]
@------------------------------------------------------------------------------
@ AND (register)
@------------------------------------------------------------------------------
and r4, r9, r8
and r1, r4, r8, asr #3
ands r2, r1, r7, lsl #1
ands.w r4, r5, r2, lsr #20
and.w r9, r12, r1, ror #17
@ CHECK: and.w r4, r9, r8 @ encoding: [0x09,0xea,0x08,0x04]
@ CHECK: and.w r1, r4, r8, asr #3 @ encoding: [0x04,0xea,0xe8,0x01]
@ CHECK: ands.w r2, r1, r7, lsl #1 @ encoding: [0x11,0xea,0x47,0x02]
@ CHECK: ands.w r4, r5, r2, lsr #20 @ encoding: [0x15,0xea,0x12,0x54]
@ CHECK: and.w r9, r12, r1, ror #17 @ encoding: [0x0c,0xea,0x71,0x49]
@------------------------------------------------------------------------------
@ ASR (immediate)
@------------------------------------------------------------------------------
asr r2, r3, #12
asrs r8, r3, #32
asrs.w r2, r3, #1
asr r2, r3, #4
asrs r2, r12, #15
asr r3, #19
asrs r8, #2
asrs.w r7, #5
asr.w r12, #21
@ CHECK: asr.w r2, r3, #12 @ encoding: [0x4f,0xea,0x23,0x32]
@ CHECK: asrs.w r8, r3, #32 @ encoding: [0x5f,0xea,0x23,0x08]
@ CHECK: asrs.w r2, r3, #1 @ encoding: [0x5f,0xea,0x63,0x02]
@ CHECK: asr.w r2, r3, #4 @ encoding: [0x4f,0xea,0x23,0x12]
@ CHECK: asrs.w r2, r12, #15 @ encoding: [0x5f,0xea,0xec,0x32]
@ CHECK: asr.w r3, r3, #19 @ encoding: [0x4f,0xea,0xe3,0x43]
@ CHECK: asrs.w r8, r8, #2 @ encoding: [0x5f,0xea,0xa8,0x08]
@ CHECK: asrs.w r7, r7, #5 @ encoding: [0x5f,0xea,0x67,0x17]
@ CHECK: asr.w r12, r12, #21 @ encoding: [0x4f,0xea,0x6c,0x5c]
@------------------------------------------------------------------------------
@ ASR (register)
@------------------------------------------------------------------------------
asr r3, r4, r2
asr.w r1, r2
asrs r3, r4, r8
@ CHECK: asr.w r3, r4, r2 @ encoding: [0x44,0xfa,0x02,0xf3]
@ CHECK: asr.w r1, r1, r2 @ encoding: [0x41,0xfa,0x02,0xf1]
@ CHECK: asrs.w r3, r4, r8 @ encoding: [0x54,0xfa,0x08,0xf3]
@------------------------------------------------------------------------------
@ B
@------------------------------------------------------------------------------
b.w _bar
beq.w _bar
it eq
beq.w _bar
bmi.w #-183396
@ CHECK: b.w _bar @ encoding: [A,0xf0'A',A,0x90'A']
@ fixup A - offset: 0, value: _bar, kind: fixup_t2_uncondbranch
@ 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: 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]
@------------------------------------------------------------------------------
@ BFC
@------------------------------------------------------------------------------
bfc r5, #3, #17
it lo
bfccc r5, #3, #17
@ CHECK: bfc r5, #3, #17 @ encoding: [0x6f,0xf3,0xd3,0x05]
@ CHECK: it lo @ encoding: [0x38,0xbf]
@ CHECK: bfclo r5, #3, #17 @ encoding: [0x6f,0xf3,0xd3,0x05]
@------------------------------------------------------------------------------
@ BFI
@------------------------------------------------------------------------------
bfi r5, r2, #3, #17
it ne
bfine r5, r2, #3, #17
@ CHECK: bfi r5, r2, #3, #17 @ encoding: [0x62,0xf3,0xd3,0x05]
@ CHECK: it ne @ encoding: [0x18,0xbf]
@ CHECK: bfine r5, r2, #3, #17 @ encoding: [0x62,0xf3,0xd3,0x05]
@------------------------------------------------------------------------------
@ BIC
@------------------------------------------------------------------------------
bic r10, r1, #0xf
bic r12, r3, r6
bic r11, r2, r6, lsl #12
bic r8, r4, r1, lsr #11
bic r7, r5, r7, lsr #15
bic r6, r7, r9, asr #32
bic r5, r6, r8, ror #1
@ destination register is optional
bic r1, #0xf
bic r1, r1
bic r4, r2, lsl #31
bic r6, r3, lsr #12
bic r7, r4, lsr #7
bic r8, r5, asr #15
bic r12, r6, ror #29
@ CHECK: bic r10, r1, #15 @ encoding: [0x21,0xf0,0x0f,0x0a]
@ CHECK: bic.w r12, r3, r6 @ encoding: [0x23,0xea,0x06,0x0c]
@ CHECK: bic.w r11, r2, r6, lsl #12 @ encoding: [0x22,0xea,0x06,0x3b]
@ CHECK: bic.w r8, r4, r1, lsr #11 @ encoding: [0x24,0xea,0xd1,0x28]
@ CHECK: bic.w r7, r5, r7, lsr #15 @ encoding: [0x25,0xea,0xd7,0x37]
@ CHECK: bic.w r6, r7, r9, asr #32 @ encoding: [0x27,0xea,0x29,0x06]
@ CHECK: bic.w r5, r6, r8, ror #1 @ encoding: [0x26,0xea,0x78,0x05]
@ CHECK: bic r1, r1, #15 @ encoding: [0x21,0xf0,0x0f,0x01]
@ CHECK: bic.w r1, r1, r1 @ encoding: [0x21,0xea,0x01,0x01]
@ CHECK: bic.w r4, r4, r2, lsl #31 @ encoding: [0x24,0xea,0xc2,0x74]
@ CHECK: bic.w r6, r6, r3, lsr #12 @ encoding: [0x26,0xea,0x13,0x36]
@ CHECK: bic.w r7, r7, r4, lsr #7 @ encoding: [0x27,0xea,0xd4,0x17]
@ CHECK: bic.w r8, r8, r5, asr #15 @ encoding: [0x28,0xea,0xe5,0x38]
@ CHECK: bic.w r12, r12, r6, ror #29 @ encoding: [0x2c,0xea,0x76,0x7c]
@------------------------------------------------------------------------------
@ BXJ
@------------------------------------------------------------------------------
bxj r5
it ne
bxjne r7
@ CHECK: bxj r5 @ encoding: [0xc5,0xf3,0x00,0x8f]
@ CHECK: it ne @ encoding: [0x18,0xbf]
@ CHECK: bxjne r7 @ encoding: [0xc7,0xf3,0x00,0x8f]
@------------------------------------------------------------------------------
@ CBZ/CBNZ
@------------------------------------------------------------------------------
cbnz r7, #6
cbnz r7, #12
cbz r6, _bar
cbnz r6, _bar
@ CHECK: cbnz r7, #6 @ encoding: [0x1f,0xb9]
@ CHECK: cbnz r7, #12 @ encoding: [0x37,0xb9]
@ CHECK: cbz r6, _bar @ encoding: [0x06'A',0xb1'A']
@ fixup A - offset: 0, value: _bar, kind: fixup_arm_thumb_cb
@ CHECK: cbnz r6, _bar @ encoding: [0x06'A',0xb9'A']
@ fixup A - offset: 0, value: _bar, kind: fixup_arm_thumb_cb
@------------------------------------------------------------------------------
@ CDP/CDP2
@------------------------------------------------------------------------------
cdp p7, #1, c1, c1, c1, #4
cdp2 p7, #1, c1, c1, c1, #4
@ CHECK: cdp p7, #1, c1, c1, c1, #4 @ encoding: [0x11,0xee,0x81,0x17]
@ CHECK: cdp2 p7, #1, c1, c1, c1, #4 @ encoding: [0x11,0xfe,0x81,0x17]
@------------------------------------------------------------------------------
@ CLREX
@------------------------------------------------------------------------------
clrex
it ne
clrexne
@ CHECK: clrex @ encoding: [0xbf,0xf3,0x2f,0x8f]
@ CHECK: it ne @ encoding: [0x18,0xbf]
@ CHECK: clrexne @ encoding: [0xbf,0xf3,0x2f,0x8f]
@------------------------------------------------------------------------------
@ CLZ
@------------------------------------------------------------------------------
clz r1, r2
it eq
clzeq r1, r2
@ CHECK: clz r1, r2 @ encoding: [0xb2,0xfa,0x82,0xf1]
@ CHECK: it eq @ encoding: [0x08,0xbf]
@ CHECK: clzeq r1, r2 @ encoding: [0xb2,0xfa,0x82,0xf1]
@------------------------------------------------------------------------------
@ CMN
@------------------------------------------------------------------------------
cmn r1, #0xf
cmn r8, r6
cmn r1, r6, lsl #10
cmn r1, r6, lsr #10
cmn sp, r6, lsr #10
cmn r1, r6, asr #10
cmn r1, r6, ror #10
@ CHECK: cmn.w r1, #15 @ encoding: [0x11,0xf1,0x0f,0x0f]
@ CHECK: cmn.w r8, r6 @ encoding: [0x18,0xeb,0x06,0x0f]
@ CHECK: cmn.w r1, r6, lsl #10 @ encoding: [0x11,0xeb,0x86,0x2f]
@ CHECK: cmn.w r1, r6, lsr #10 @ encoding: [0x11,0xeb,0x96,0x2f]
@ CHECK: cmn.w sp, r6, lsr #10 @ encoding: [0x1d,0xeb,0x96,0x2f]
@ CHECK: cmn.w r1, r6, asr #10 @ encoding: [0x11,0xeb,0xa6,0x2f]
@ CHECK: cmn.w r1, r6, ror #10 @ encoding: [0x11,0xeb,0xb6,0x2f]
@------------------------------------------------------------------------------
@ CMP
@------------------------------------------------------------------------------
cmp r5, #0xff00
cmp.w r4, r12
cmp r9, r6, lsl #12
cmp r3, r7, lsr #31
cmp sp, r6, lsr #1
cmp r2, r5, asr #24
cmp r1, r4, ror #15
@ CHECK: cmp.w r5, #65280 @ encoding: [0xb5,0xf5,0x7f,0x4f]
@ CHECK: cmp.w r4, r12 @ encoding: [0xb4,0xeb,0x0c,0x0f]
@ CHECK: cmp.w r9, r6, lsl #12 @ encoding: [0xb9,0xeb,0x06,0x3f]
@ CHECK: cmp.w r3, r7, lsr #31 @ encoding: [0xb3,0xeb,0xd7,0x7f]
@ CHECK: cmp.w sp, r6, lsr #1 @ encoding: [0xbd,0xeb,0x56,0x0f]
@ CHECK: cmp.w r2, r5, asr #24 @ encoding: [0xb2,0xeb,0x25,0x6f]
@ CHECK: cmp.w r1, r4, ror #15 @ encoding: [0xb1,0xeb,0xf4,0x3f]
@------------------------------------------------------------------------------
@ DBG
@------------------------------------------------------------------------------
dbg #5
dbg #0
dbg #15
@ CHECK: dbg #5 @ encoding: [0xaf,0xf3,0xf5,0x80]
@ CHECK: dbg #0 @ encoding: [0xaf,0xf3,0xf0,0x80]
@ CHECK: dbg #15 @ encoding: [0xaf,0xf3,0xff,0x80]
@------------------------------------------------------------------------------
@ DMB
@------------------------------------------------------------------------------
dmb sy
dmb st
dmb sh
dmb ish
dmb shst
dmb ishst
dmb un
dmb nsh
dmb unst
dmb nshst
dmb osh
dmb oshst
dmb
@ CHECK: dmb sy @ encoding: [0xbf,0xf3,0x5f,0x8f]
@ CHECK: dmb st @ encoding: [0xbf,0xf3,0x5e,0x8f]
@ CHECK: dmb ish @ encoding: [0xbf,0xf3,0x5b,0x8f]
@ CHECK: dmb ish @ encoding: [0xbf,0xf3,0x5b,0x8f]
@ CHECK: dmb ishst @ encoding: [0xbf,0xf3,0x5a,0x8f]
@ CHECK: dmb ishst @ encoding: [0xbf,0xf3,0x5a,0x8f]
@ CHECK: dmb nsh @ encoding: [0xbf,0xf3,0x57,0x8f]
@ CHECK: dmb nsh @ encoding: [0xbf,0xf3,0x57,0x8f]
@ CHECK: dmb nshst @ encoding: [0xbf,0xf3,0x56,0x8f]
@ CHECK: dmb nshst @ encoding: [0xbf,0xf3,0x56,0x8f]
@ CHECK: dmb osh @ encoding: [0xbf,0xf3,0x53,0x8f]
@ CHECK: dmb oshst @ encoding: [0xbf,0xf3,0x52,0x8f]
@ CHECK: dmb sy @ encoding: [0xbf,0xf3,0x5f,0x8f]
@------------------------------------------------------------------------------
@ DSB
@------------------------------------------------------------------------------
dsb sy
dsb st
dsb sh
dsb ish
dsb shst
dsb ishst
dsb un
dsb nsh
dsb unst
dsb nshst
dsb osh
dsb oshst
dsb
@ CHECK: dsb sy @ encoding: [0xbf,0xf3,0x4f,0x8f]
@ CHECK: dsb st @ encoding: [0xbf,0xf3,0x4e,0x8f]
@ CHECK: dsb ish @ encoding: [0xbf,0xf3,0x4b,0x8f]
@ CHECK: dsb ish @ encoding: [0xbf,0xf3,0x4b,0x8f]
@ CHECK: dsb ishst @ encoding: [0xbf,0xf3,0x4a,0x8f]
@ CHECK: dsb ishst @ encoding: [0xbf,0xf3,0x4a,0x8f]
@ CHECK: dsb nsh @ encoding: [0xbf,0xf3,0x47,0x8f]
@ CHECK: dsb nsh @ encoding: [0xbf,0xf3,0x47,0x8f]
@ CHECK: dsb nshst @ encoding: [0xbf,0xf3,0x46,0x8f]
@ CHECK: dsb nshst @ encoding: [0xbf,0xf3,0x46,0x8f]
@ CHECK: dsb osh @ encoding: [0xbf,0xf3,0x43,0x8f]
@ CHECK: dsb oshst @ encoding: [0xbf,0xf3,0x42,0x8f]
@ CHECK: dsb sy @ encoding: [0xbf,0xf3,0x4f,0x8f]
@------------------------------------------------------------------------------
@ EOR
@------------------------------------------------------------------------------
eor r4, r5, #0xf000
eor r4, r5, r6
eor r4, r5, r6, lsl #5
eor r4, r5, r6, lsr #5
eor r4, r5, r6, lsr #5
eor r4, r5, r6, asr #5
eor r4, r5, r6, ror #5
@ CHECK: eor r4, r5, #61440 @ encoding: [0x85,0xf4,0x70,0x44]
@ CHECK: eor.w r4, r5, r6 @ encoding: [0x85,0xea,0x06,0x04]
@ CHECK: eor.w r4, r5, r6, lsl #5 @ encoding: [0x85,0xea,0x46,0x14]
@ CHECK: eor.w r4, r5, r6, lsr #5 @ encoding: [0x85,0xea,0x56,0x14]
@ CHECK: eor.w r4, r5, r6, lsr #5 @ encoding: [0x85,0xea,0x56,0x14]
@ CHECK: eor.w r4, r5, r6, asr #5 @ encoding: [0x85,0xea,0x66,0x14]
@ CHECK: eor.w r4, r5, r6, ror #5 @ encoding: [0x85,0xea,0x76,0x14]
@------------------------------------------------------------------------------
@ ISB
@------------------------------------------------------------------------------
isb sy
isb
@ CHECK: isb sy @ encoding: [0xbf,0xf3,0x6f,0x8f]
@ CHECK: isb sy @ encoding: [0xbf,0xf3,0x6f,0x8f]
@------------------------------------------------------------------------------
@ LDMIA
@------------------------------------------------------------------------------
ldmia.w r4, {r4, r5, r8, r9}
ldmia.w r4, {r5, r6}
ldmia.w r5!, {r3, r8}
ldm.w r4, {r4, r5, r8, r9}
ldm.w r4, {r5, r6}
ldm.w r5!, {r3, r8}
ldm.w r5!, {r1, r2}
ldm.w r2, {r1, r2}
ldmia r4, {r4, r5, r8, r9}
ldmia r4, {r5, r6}
ldmia r5!, {r3, r8}
ldm r4, {r4, r5, r8, r9}
ldm r4, {r5, r6}
ldm r5!, {r3, r8}
ldmfd r5!, {r3, r8}
@ CHECK: ldm.w r4, {r4, r5, r8, r9} @ encoding: [0x94,0xe8,0x30,0x03]
@ CHECK: ldm.w r4, {r5, r6} @ encoding: [0x94,0xe8,0x60,0x00]
@ CHECK: ldm.w r5!, {r3, r8} @ encoding: [0xb5,0xe8,0x08,0x01]
@ CHECK: ldm.w r4, {r4, r5, r8, r9} @ encoding: [0x94,0xe8,0x30,0x03]
@ CHECK: ldm.w r4, {r5, r6} @ encoding: [0x94,0xe8,0x60,0x00]
@ CHECK: ldm.w r5!, {r3, r8} @ encoding: [0xb5,0xe8,0x08,0x01]
@ CHECK: ldm.w r5!, {r1, r2} @ encoding: [0xb5,0xe8,0x06,0x00]
@ CHECK: ldm.w r2, {r1, r2} @ encoding: [0x92,0xe8,0x06,0x00]
@ CHECK: ldm.w r4, {r4, r5, r8, r9} @ encoding: [0x94,0xe8,0x30,0x03]
@ CHECK: ldm.w r4, {r5, r6} @ encoding: [0x94,0xe8,0x60,0x00]
@ CHECK: ldm.w r5!, {r3, r8} @ encoding: [0xb5,0xe8,0x08,0x01]
@ CHECK: ldm.w r4, {r4, r5, r8, r9} @ encoding: [0x94,0xe8,0x30,0x03]
@ CHECK: ldm.w r4, {r5, r6} @ encoding: [0x94,0xe8,0x60,0x00]
@ CHECK: ldm.w r5!, {r3, r8} @ encoding: [0xb5,0xe8,0x08,0x01]
@ CHECK: ldm.w r5!, {r3, r8} @ encoding: [0xb5,0xe8,0x08,0x01]
@------------------------------------------------------------------------------
@ LDMDB
@------------------------------------------------------------------------------
ldmdb r4, {r4, r5, r8, r9}
ldmdb r4, {r5, r6}
ldmdb r5!, {r3, r8}
ldmea r5!, {r3, r8}
@ CHECK: ldmdb r4, {r4, r5, r8, r9} @ encoding: [0x14,0xe9,0x30,0x03]
@ CHECK: ldmdb r4, {r5, r6} @ encoding: [0x14,0xe9,0x60,0x00]
@ CHECK: ldmdb r5!, {r3, r8} @ encoding: [0x35,0xe9,0x08,0x01]
@ CHECK: ldmdb r5!, {r3, r8} @ encoding: [0x35,0xe9,0x08,0x01]
@------------------------------------------------------------------------------
@ LDR(immediate)
@------------------------------------------------------------------------------
ldr r5, [r5, #-4]
ldr r5, [r6, #32]
ldr r5, [r6, #33]
ldr r5, [r6, #257]
ldr.w pc, [r7, #257]
@ CHECK: ldr r5, [r5, #-4] @ encoding: [0x55,0xf8,0x04,0x5c]
@ CHECK: ldr r5, [r6, #32] @ encoding: [0x35,0x6a]
@ CHECK: ldr.w r5, [r6, #33] @ encoding: [0xd6,0xf8,0x21,0x50]
@ CHECK: ldr.w r5, [r6, #257] @ encoding: [0xd6,0xf8,0x01,0x51]
@ CHECK: ldr.w pc, [r7, #257] @ encoding: [0xd7,0xf8,0x01,0xf1]
@------------------------------------------------------------------------------
@ LDR(literal)
@------------------------------------------------------------------------------
ldr.w r5, _foo
@ CHECK: ldr.w r5, _foo @ encoding: [0x5f'A',0xf8'A',A,0x50'A']
@ fixup A - offset: 0, value: _foo, kind: fixup_t2_ldst_pcrel_12
@------------------------------------------------------------------------------
@ LDR(register)
@------------------------------------------------------------------------------
ldr r1, [r8, r1]
ldr.w r4, [r5, r2]
ldr r6, [r0, r2, lsl #3]
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]
@ CHECK: ldr.w r6, [r0, r2, lsl #3] @ encoding: [0x50,0xf8,0x32,0x60]
@ 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]
@------------------------------------------------------------------------------
@ LDRB(immediate)
@------------------------------------------------------------------------------
ldrb r5, [r5, #-4]
ldrb r5, [r6, #32]
ldrb r5, [r6, #33]
ldrb r5, [r6, #257]
ldrb.w lr, [r7, #257]
@ CHECK: ldrb r5, [r5, #-4] @ encoding: [0x15,0xf8,0x04,0x5c]
@ CHECK: ldrb.w r5, [r6, #32] @ encoding: [0x96,0xf8,0x20,0x50]
@ CHECK: ldrb.w r5, [r6, #33] @ encoding: [0x96,0xf8,0x21,0x50]
@ CHECK: ldrb.w r5, [r6, #257] @ encoding: [0x96,0xf8,0x01,0x51]
@ CHECK: ldrb.w lr, [r7, #257] @ encoding: [0x97,0xf8,0x01,0xe1]
@------------------------------------------------------------------------------
@ LDRB(register)
@------------------------------------------------------------------------------
ldrb r1, [r8, r1]
ldrb.w r4, [r5, r2]
ldrb r6, [r0, r2, lsl #3]
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]
@ CHECK: ldrb.w r6, [r0, r2, lsl #3] @ encoding: [0x10,0xf8,0x32,0x60]
@ 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]
@------------------------------------------------------------------------------
@ IT
@------------------------------------------------------------------------------
@ Test encodings of a few full IT blocks, not just the IT instruction
iteet eq
addeq r0, r1, r2
nopne
subne r5, r6, r7
addeq r1, r2, #4
@ CHECK: iteet eq @ encoding: [0x0d,0xbf]
@ CHECK: addeq r0, r1, r2 @ encoding: [0x88,0x18]
@ CHECK: nopne @ encoding: [0x00,0xbf]
@ CHECK: subne r5, r6, r7 @ encoding: [0xf5,0x1b]
@ CHECK: addeq r1, r2, #4 @ encoding: [0x11,0x1d]