-@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s
+@ RUN: llvm-mc -triple=armv7-apple-darwin -mcpu=cortex-a8 -show-encoding < %s | FileCheck %s
.syntax unified
.globl _func
@ CHECK: adr r2, #3 @ encoding: [0x03,0x20,0x8f,0xe2]
@ CHECK: adr r2, #-3 @ encoding: [0x03,0x20,0x4f,0xe2]
+ adr r1, #-0x0
+ adr r1, #-0x12000000
+ adr r1, #-0x80000001
+ adr r1, #0x12000000
+ adr r1, #0x80000001
+
+@ CHECK: adr r1, #-0 @ encoding: [0x00,0x10,0x4f,0xe2]
+@ CHECK: adr r1, #-301989888 @ encoding: [0x12,0x14,0x4f,0xe2]
+@ CHECK: adr r1, #2147483647 @ encoding: [0x06,0x11,0x4f,0xe2]
+@ CHECK: adr r1, #301989888 @ encoding: [0x12,0x14,0x8f,0xe2]
+@ CHECK: adr r1, #-2147483647 @ encoding: [0x06,0x11,0x8f,0xe2]
+
@------------------------------------------------------------------------------
@ ADD
@ CHECK: sub r0, r0, #4 @ encoding: [0x04,0x00,0x40,0xe2]
@ CHECK: sub r4, r5, #21 @ encoding: [0x15,0x40,0x45,0xe2]
+ @ Test right shift by 32, which is encoded as 0
+ add r3, r1, r2, lsr #32
+ add r3, r1, r2, asr #32
+@ CHECK: add r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0x81,0xe0]
+@ CHECK: add r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0x81,0xe0]
@------------------------------------------------------------------------------
@ AND
@ CHECK: and r6, r6, r7, ror r2 @ encoding: [0x77,0x62,0x06,0xe0]
@ CHECK: and r10, r10, r1, rrx @ encoding: [0x61,0xa0,0x0a,0xe0]
+ @ Test right shift by 32, which is encoded as 0
+ and r3, r1, r2, lsr #32
+ and r3, r1, r2, asr #32
+@ CHECK: and r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0x01,0xe0]
+@ CHECK: and r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0x01,0xe0]
+
@------------------------------------------------------------------------------
@ ASR
@------------------------------------------------------------------------------
@ CHECK: bic r6, r6, r7, ror r2 @ encoding: [0x77,0x62,0xc6,0xe1]
@ CHECK: bic r10, r10, r1, rrx @ encoding: [0x61,0xa0,0xca,0xe1]
+ @ Test right shift by 32, which is encoded as 0
+ bic r3, r1, r2, lsr #32
+ bic r3, r1, r2, asr #32
+@ CHECK: bic r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0xc1,0xe1]
+@ CHECK: bic r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0xc1,0xe1]
+
@------------------------------------------------------------------------------
@ BKPT
@------------------------------------------------------------------------------
@------------------------------------------------------------------------------
bl _bar
+ bleq _bar
blx _bar
blls #28634268
blx #32424576
blx #16212288
@ CHECK: bl _bar @ encoding: [A,A,A,0xeb]
-@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbranch
+@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbl
+@ CHECK: bleq _bar @ encoding: [A,A,A,0x0b]
+@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_arm_condbl
@ CHECK: blx _bar @ encoding: [A,A,A,0xfa]
- @ fixup A - offset: 0, value: _bar, kind: fixup_arm_uncondbranch
+ @ fixup A - offset: 0, value: _bar, kind: fixup_arm_blx
@ CHECK: blls #28634268 @ encoding: [0x27,0x3b,0x6d,0x9b]
@ CHECK: blx #32424576 @ encoding: [0xa0,0xb0,0x7b,0xfa]
@ CHECK: blx #16212288 @ encoding: [0x50,0xd8,0x3d,0xfa]
@------------------------------------------------------------------------------
cdp p7, #1, c1, c1, c1, #4
cdp2 p7, #1, c1, c1, c1, #4
+ cdp2 p10, #0, c6, c12, c0, #7
@ CHECK: cdp p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0xee]
@ CHECK: cdp2 p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0xfe]
+@ CHECK: cdp2 p10, #0, c6, c12, c0, #7 @ encoding: [0xe0,0x6a,0x0c,0xfe]
+ cdpne p7, #1, c1, c1, c1, #4
+@ CHECK: cdpne p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0x1e]
@------------------------------------------------------------------------------
@ CLREX
cmp r7, r8, ror r2
cmp r1, r6, rrx
cmp r0, #-2
+ cmp lr, #0
@ CHECK: cmp r1, #15 @ encoding: [0x0f,0x00,0x51,0xe3]
@ CHECK: cmp r1, r6 @ encoding: [0x06,0x00,0x51,0xe1]
@ CHECK: cmp r7, r8, ror r2 @ encoding: [0x78,0x02,0x57,0xe1]
@ CHECK: cmp r1, r6, rrx @ encoding: [0x66,0x00,0x51,0xe1]
@ CHECK: cmn r0, #2 @ encoding: [0x02,0x00,0x70,0xe3]
+@ CHECK: cmp lr, #0 @ encoding: [0x00,0x00,0x5e,0xe3]
@------------------------------------------------------------------------------
@------------------------------------------------------------------------------
@ DMB
@------------------------------------------------------------------------------
+ dmb #0xf
+ dmb #0xe
+ dmb #0xd
+ dmb #0xc
+ dmb #0xb
+ dmb #0xa
+ dmb #0x9
+ dmb #0x8
+ dmb #0x7
+ dmb #0x6
+ dmb #0x5
+ dmb #0x4
+ dmb #0x3
+ dmb #0x2
+ dmb #0x1
+ dmb #0x0
+
dmb sy
dmb st
dmb sh
dmb oshst
dmb
+@ CHECK: dmb sy @ encoding: [0x5f,0xf0,0x7f,0xf5]
+@ CHECK: dmb st @ encoding: [0x5e,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0xd @ encoding: [0x5d,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0xc @ encoding: [0x5c,0xf0,0x7f,0xf5]
+@ CHECK: dmb ish @ encoding: [0x5b,0xf0,0x7f,0xf5]
+@ CHECK: dmb ishst @ encoding: [0x5a,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x9 @ encoding: [0x59,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x8 @ encoding: [0x58,0xf0,0x7f,0xf5]
+@ CHECK: dmb nsh @ encoding: [0x57,0xf0,0x7f,0xf5]
+@ CHECK: dmb nshst @ encoding: [0x56,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x5 @ encoding: [0x55,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x4 @ encoding: [0x54,0xf0,0x7f,0xf5]
+@ CHECK: dmb osh @ encoding: [0x53,0xf0,0x7f,0xf5]
+@ CHECK: dmb oshst @ encoding: [0x52,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x1 @ encoding: [0x51,0xf0,0x7f,0xf5]
+@ CHECK: dmb #0x0 @ encoding: [0x50,0xf0,0x7f,0xf5]
+
@ CHECK: dmb sy @ encoding: [0x5f,0xf0,0x7f,0xf5]
@ CHECK: dmb st @ encoding: [0x5e,0xf0,0x7f,0xf5]
@ CHECK: dmb ish @ encoding: [0x5b,0xf0,0x7f,0xf5]
@------------------------------------------------------------------------------
@ DSB
@------------------------------------------------------------------------------
+ dsb #0xf
+ dsb #0xe
+ dsb #0xd
+ dsb #0xc
+ dsb #0xb
+ dsb #0xa
+ dsb #0x9
+ dsb #0x8
+ dsb #0x7
+ dsb #0x6
+ dsb #0x5
+ dsb #0x4
+ dsb #0x3
+ dsb #0x2
+ dsb #0x1
+ dsb #0x0
+
+ dsb 8
+ dsb 7
+
dsb sy
dsb st
dsb sh
dsb oshst
dsb
+@ CHECK: dsb sy @ encoding: [0x4f,0xf0,0x7f,0xf5]
+@ CHECK: dsb st @ encoding: [0x4e,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0xd @ encoding: [0x4d,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0xc @ encoding: [0x4c,0xf0,0x7f,0xf5]
+@ CHECK: dsb ish @ encoding: [0x4b,0xf0,0x7f,0xf5]
+@ CHECK: dsb ishst @ encoding: [0x4a,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x9 @ encoding: [0x49,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x8 @ encoding: [0x48,0xf0,0x7f,0xf5]
+@ CHECK: dsb nsh @ encoding: [0x47,0xf0,0x7f,0xf5]
+@ CHECK: dsb nshst @ encoding: [0x46,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x5 @ encoding: [0x45,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x4 @ encoding: [0x44,0xf0,0x7f,0xf5]
+@ CHECK: dsb osh @ encoding: [0x43,0xf0,0x7f,0xf5]
+@ CHECK: dsb oshst @ encoding: [0x42,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x1 @ encoding: [0x41,0xf0,0x7f,0xf5]
+@ CHECK: dsb #0x0 @ encoding: [0x40,0xf0,0x7f,0xf5]
+
+@ CHECK: dsb #0x8 @ encoding: [0x48,0xf0,0x7f,0xf5]
+@ CHECK: dsb nsh @ encoding: [0x47,0xf0,0x7f,0xf5]
+
@ CHECK: dsb sy @ encoding: [0x4f,0xf0,0x7f,0xf5]
@ CHECK: dsb st @ encoding: [0x4e,0xf0,0x7f,0xf5]
@ CHECK: dsb ish @ encoding: [0x4b,0xf0,0x7f,0xf5]
@ CHECK: dsb oshst @ encoding: [0x42,0xf0,0x7f,0xf5]
@ CHECK: dsb sy @ encoding: [0x4f,0xf0,0x7f,0xf5]
+@ With capitals
+ dsb SY
+ dsb OSHST
+
+@ CHECK: dsb sy @ encoding: [0x4f,0xf0,0x7f,0xf5]
+@ CHECK: dsb oshst @ encoding: [0x42,0xf0,0x7f,0xf5]
@------------------------------------------------------------------------------
@ EOR
@------------------------------------------------------------------------------
@ CHECK: eor r6, r6, r7, ror r9 @ encoding: [0x77,0x69,0x26,0xe0]
@ CHECK: eor r4, r4, r5, rrx @ encoding: [0x65,0x40,0x24,0xe0]
+ @ Test right shift by 32, which is encoded as 0
+ eor r3, r1, r2, lsr #32
+ eor r3, r1, r2, asr #32
+@ CHECK: eor r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0x21,0xe0]
+@ CHECK: eor r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0x21,0xe0]
@------------------------------------------------------------------------------
@ ISB
@------------------------------------------------------------------------------
isb sy
isb
+ isb #15
+ isb #1
@ CHECK: isb sy @ encoding: [0x6f,0xf0,0x7f,0xf5]
@ CHECK: isb sy @ encoding: [0x6f,0xf0,0x7f,0xf5]
+@ CHECK: isb sy @ encoding: [0x6f,0xf0,0x7f,0xf5]
+@ CHECK: isb #0x1 @ encoding: [0x61,0xf0,0x7f,0xf5]
@------------------------------------------------------------------------------
@ CHECK: ldmib r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xb2,0xe9]
@ CHECK: ldmda r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe8]
@ CHECK: ldmdb r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe9]
-@ CHECK: ldm r0, {lr, r0, r2} ^ @ encoding: [0x05,0x40,0xd0,0xe8]
-@ CHECK: ldm sp!, {pc, r0, r1, r2, r3} ^ @ encoding: [0x0f,0x80,0xfd,0xe8]
+@ CHECK: ldm r0, {r0, r2, lr} ^ @ encoding: [0x05,0x40,0xd0,0xe8]
+@ CHECK: ldm sp!, {r0, r1, r2, r3, pc} ^ @ encoding: [0x0f,0x80,0xfd,0xe8]
@------------------------------------------------------------------------------
@ CHECK: mcr p7, #1, r5, c1, c1, #4 @ encoding: [0x91,0x57,0x21,0xee]
@ CHECK: mcr2 p7, #1, r5, c1, c1, #4 @ encoding: [0x91,0x57,0x21,0xfe]
+ mcrls p7, #1, r5, c1, c1, #4
+@ CHECK: mcrls p7, #1, r5, c1, c1, #4 @ encoding: [0x91,0x57,0x21,0x9e]
+
@------------------------------------------------------------------------------
@ MCRR/MCRR2
@------------------------------------------------------------------------------
@ CHECK: mcrr p7, #15, r5, r4, c1 @ encoding: [0xf1,0x57,0x44,0xec]
@ CHECK: mcrr2 p7, #15, r5, r4, c1 @ encoding: [0xf1,0x57,0x44,0xfc]
+ mcrrgt p7, #15, r5, r4, c1
+@ CHECK: mcrrgt p7, #15, r5, r4, c1 @ encoding: [0xf1,0x57,0x44,0xcc]
@------------------------------------------------------------------------------
@ MLA
@ MRC/MRC2
@------------------------------------------------------------------------------
mrc p14, #0, r1, c1, c2, #4
+ mrc p15, #7, apsr_nzcv, c15, c6, #6
+ mrc p15, #7, pc, c15, c6, #6
mrc2 p14, #0, r1, c1, c2, #4
+ mrc2 p10, #7, apsr_nzcv, c15, c0, #1
+ mrc2 p10, #7, pc, c15, c0, #1
-@ CHECK: mrc p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xee]
-@ CHECK: mrc2 p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xfe]
+@ CHECK: mrc p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xee]
+@ CHECK: mrc p15, #7, apsr_nzcv, c15, c6, #6 @ encoding: [0xd6,0xff,0xff,0xee]
+@ CHECK: mrc p15, #7, pc, c15, c6, #6 @ encoding: [0xd6,0xff,0xff,0xee]
+@ CHECK: mrc2 p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xfe]
+@ CHECK: mrc2 p10, #7, apsr_nzcv, c15, c0, #1 @ encoding: [0x30,0xfa,0xff,0xfe]
+@ CHECK: mrc2 p10, #7, pc, c15, c0, #1 @ encoding: [0x30,0xfa,0xff,0xfe]
+
+ mrceq p15, #7, pc, c15, c6, #6
+@ CHECK: mrceq p15, #7, pc, c15, c6, #6 @ encoding: [0xd6,0xff,0xff,0x0e]
@------------------------------------------------------------------------------
@ MRRC/MRRC2
@ CHECK: mrrc p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x54,0xec]
@ CHECK: mrrc2 p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x54,0xfc]
+ mrrclo p7, #1, r5, r4, c1
+@ CHECK: mrrclo p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x54,0x3c]
@------------------------------------------------------------------------------
@ MRS
@ NOP
@------------------------------------------------------------------------------
nop
+ nop.w
nopgt
+@ CHECK: nop @ encoding: [0x00,0xf0,0x20,0xe3]
@ CHECK: nop @ encoding: [0x00,0xf0,0x20,0xe3]
@ CHECK: nopgt @ encoding: [0x00,0xf0,0x20,0xc3]
@ CHECK: orrslt r6, r6, r7, ror r9 @ encoding: [0x77,0x69,0x96,0xb1]
@ CHECK: orrsgt r4, r4, r5, rrx @ encoding: [0x65,0x40,0x94,0xc1]
+ @ Test right shift by 32, which is encoded as 0
+ orr r3, r1, r2, lsr #32
+ orr r3, r1, r2, asr #32
+@ CHECK: orr r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0x81,0xe1]
+@ CHECK: orr r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0x81,0xe1]
+
@------------------------------------------------------------------------------
@ PKH
@------------------------------------------------------------------------------
@ CHECK: rsc r6, r6, r7, ror r9 @ encoding: [0x77,0x69,0xe6,0xe0]
@------------------------------------------------------------------------------
+@ RRX/RRXS
+@------------------------------------------------------------------------------
+
+ rrx r0, r1
+ rrx sp, pc
+ rrx pc, lr
+ rrx lr, sp
+
+@ CHECK: rrx r0, r1 @ encoding: [0x61,0x00,0xa0,0xe1]
+@ CHECK: rrx sp, pc @ encoding: [0x6f,0xd0,0xa0,0xe1]
+@ CHECK: rrx pc, lr @ encoding: [0x6e,0xf0,0xa0,0xe1]
+@ CHECK: rrx lr, sp @ encoding: [0x6d,0xe0,0xa0,0xe1]
+
+ rrxs r0, r1
+ rrxs sp, pc
+ rrxs pc, lr
+ rrxs lr, sp
+
+@CHECK: rrxs r0, r1 @ encoding: [0x61,0x00,0xb0,0xe1]
+@CHECK: rrxs sp, pc @ encoding: [0x6f,0xd0,0xb0,0xe1]
+@CHECK: rrxs pc, lr @ encoding: [0x6e,0xf0,0xb0,0xe1]
+@CHECK: rrxs lr, sp @ encoding: [0x6d,0xe0,0xb0,0xe1]
+
+@ ------------------------------------------------------------------------------
@ SADD16/SADD8
@------------------------------------------------------------------------------
sadd16 r1, r2, r3
@ SETEND
@------------------------------------------------------------------------------
setend be
+ setend BE
setend le
+ setend LE
@ CHECK: setend be @ encoding: [0x00,0x02,0x01,0xf1]
+@ CHECK: setend be @ encoding: [0x00,0x02,0x01,0xf1]
+@ CHECK: setend le @ encoding: [0x00,0x00,0x01,0xf1]
@ CHECK: setend le @ encoding: [0x00,0x00,0x01,0xf1]
@ CHECK: shsub8 r4, r8, r2 @ encoding: [0xf2,0x4f,0x38,0xe6]
@ CHECK: shsub8gt r4, r8, r2 @ encoding: [0xf2,0x4f,0x38,0xc6]
-@------------------------------------------------------------------------------
-@ SMC
-@------------------------------------------------------------------------------
- smc #0xf
- smceq #0
-
-@ CHECK: smc #15 @ encoding: [0x7f,0x00,0x60,0xe1]
-@ CHECK: smceq #0 @ encoding: [0x70,0x00,0x60,0x01]
-
@------------------------------------------------------------------------------
@ SMLABB/SMLABT/SMLATB/SMLATT
@------------------------------------------------------------------------------
@ CHECK: srsia sp!, #2 @ encoding: [0x02,0x05,0xed,0xf8]
@ CHECK: srsib sp!, #14 @ encoding: [0x0e,0x05,0xed,0xf9]
-@ CHECK: srsda sp, #11 @ encoding: [0x0b,0x05,0x4d,0xf8]
-@ CHECK: srsdb sp, #10 @ encoding: [0x0a,0x05,0x4d,0xf9]
-@ CHECK: srsia sp, #9 @ encoding: [0x09,0x05,0xcd,0xf8]
-@ CHECK: srsib sp, #5 @ encoding: [0x05,0x05,0xcd,0xf9]
+@ CHECK: srsib sp, #11 @ encoding: [0x0b,0x05,0xcd,0xf9]
+@ CHECK: srsia sp, #10 @ encoding: [0x0a,0x05,0xcd,0xf8]
+@ CHECK: srsdb sp, #9 @ encoding: [0x09,0x05,0x4d,0xf9]
+@ CHECK: srsda sp, #5 @ encoding: [0x05,0x05,0x4d,0xf8]
-@ CHECK: srsda sp!, #5 @ encoding: [0x05,0x05,0x6d,0xf8]
+@ CHECK: srsib sp!, #5 @ encoding: [0x05,0x05,0xed,0xf9]
+@ CHECK: srsia sp!, #5 @ encoding: [0x05,0x05,0xed,0xf8]
@ CHECK: srsdb sp!, #5 @ encoding: [0x05,0x05,0x6d,0xf9]
+@ CHECK: srsda sp!, #5 @ encoding: [0x05,0x05,0x6d,0xf8]
+
+@ CHECK: srsia sp, #5 @ encoding: [0x05,0x05,0xcd,0xf8]
@ CHECK: srsia sp!, #5 @ encoding: [0x05,0x05,0xed,0xf8]
-@ CHECK: srsib sp!, #5 @ encoding: [0x05,0x05,0xed,0xf9]
+@ Compatibility aliases.
+ srsda #5
+ srsdb #1
+ srsia #0
+ srsib #15
+
+ srsda #31!
+ srsdb #19!
+ srsia #2!
+ srsib #14!
+
+ srsfa #11
+ srsea #10
+ srsfd #9
+ srsed #5
+
+ srsfa #5!
+ srsea #5!
+ srsfd #5!
+ srsed #5!
+
+ srs #5
+ srs #5!
+
+@ CHECK: srsda sp, #5 @ encoding: [0x05,0x05,0x4d,0xf8]
+@ CHECK: srsdb sp, #1 @ encoding: [0x01,0x05,0x4d,0xf9]
+@ CHECK: srsia sp, #0 @ encoding: [0x00,0x05,0xcd,0xf8]
+@ CHECK: srsib sp, #15 @ encoding: [0x0f,0x05,0xcd,0xf9]
+@ CHECK: srsda sp!, #31 @ encoding: [0x1f,0x05,0x6d,0xf8]
+@ CHECK: srsdb sp!, #19 @ encoding: [0x13,0x05,0x6d,0xf9]
+@ CHECK: srsia sp!, #2 @ encoding: [0x02,0x05,0xed,0xf8]
+@ CHECK: srsib sp!, #14 @ encoding: [0x0e,0x05,0xed,0xf9]
+@ CHECK: srsib sp, #11 @ encoding: [0x0b,0x05,0xcd,0xf9]
+@ CHECK: srsia sp, #10 @ encoding: [0x0a,0x05,0xcd,0xf8]
+@ CHECK: srsdb sp, #9 @ encoding: [0x09,0x05,0x4d,0xf9]
+@ CHECK: srsda sp, #5 @ encoding: [0x05,0x05,0x4d,0xf8]
+@ CHECK: srsib sp!, #5 @ encoding: [0x05,0x05,0xed,0xf9]
+@ CHECK: srsia sp!, #5 @ encoding: [0x05,0x05,0xed,0xf8]
+@ CHECK: srsdb sp!, #5 @ encoding: [0x05,0x05,0x6d,0xf9]
+@ CHECK: srsda sp!, #5 @ encoding: [0x05,0x05,0x6d,0xf8]
@ CHECK: srsia sp, #5 @ encoding: [0x05,0x05,0xcd,0xf8]
@ CHECK: srsia sp!, #5 @ encoding: [0x05,0x05,0xed,0xf8]
stmdb r0!, {r1,r5,r7,sp}
@ CHECK: stm r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x82,0xe8]
-@ CHECK: stm r3, {lr, r1, r3, r4, r5, r6} @ encoding: [0x7a,0x40,0x83,0xe8]
+@ CHECK: stm r3, {r1, r3, r4, r5, r6, lr} @ encoding: [0x7a,0x40,0x83,0xe8]
@ CHECK: stmib r4, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x84,0xe9]
@ CHECK: stmda r5, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x05,0xe8]
@ CHECK: stmdb r6, {r1, r3, r4, r5, r6, r8} @ encoding: [0x7a,0x01,0x06,0xe9]
strpl r3, [r10, #0]!
@ CHECK: strpl r3, [r10, #-0]! @ encoding: [0x00,0x30,0x2a,0x55]
-@ CHECK: strpl r3, [r10]! @ encoding: [0x00,0x30,0xaa,0x55]
+@ CHECK: strpl r3, [r10, #0]! @ encoding: [0x00,0x30,0xaa,0x55]
@------------------------------------------------------------------------------
@ SUB
@ CHECK: sub r6, r6, r7, asr r9 @ encoding: [0x57,0x69,0x46,0xe0]
@ CHECK: sub r6, r6, r7, ror r9 @ encoding: [0x77,0x69,0x46,0xe0]
+ @ Test right shift by 32, which is encoded as 0
+ sub r3, r1, r2, lsr #32
+ sub r3, r1, r2, asr #32
+@ CHECK: sub r3, r1, r2, lsr #32 @ encoding: [0x22,0x30,0x41,0xe0]
+@ CHECK: sub r3, r1, r2, asr #32 @ encoding: [0x42,0x30,0x41,0xe0]
@------------------------------------------------------------------------------
@ SVC
wfilt
yield
yieldne
-
-@ CHECK: wfe @ encoding: [0x02,0xf0,0x20,0xe3]
-@ CHECK: wfehi @ encoding: [0x02,0xf0,0x20,0x83]
-@ CHECK: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
-@ CHECK: wfilt @ encoding: [0x03,0xf0,0x20,0xb3]
-@ CHECK: yield @ encoding: [0x01,0xf0,0x20,0xe3]
-@ CHECK: yieldne @ encoding: [0x01,0xf0,0x20,0x13]
+ hint #4
+ hint #3
+ hint #2
+ hint #1
+ hint #0
+
+@ CHECK: wfe @ encoding: [0x02,0xf0,0x20,0xe3]
+@ CHECK: wfehi @ encoding: [0x02,0xf0,0x20,0x83]
+@ CHECK: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
+@ CHECK: wfilt @ encoding: [0x03,0xf0,0x20,0xb3]
+@ CHECK: yield @ encoding: [0x01,0xf0,0x20,0xe3]
+@ CHECK: yieldne @ encoding: [0x01,0xf0,0x20,0x13]
+@ CHECK: sev @ encoding: [0x04,0xf0,0x20,0xe3]
+@ CHECK: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
+@ CHECK: wfe @ encoding: [0x02,0xf0,0x20,0xe3]
+@ CHECK: yield @ encoding: [0x01,0xf0,0x20,0xe3]
+@ CHECK: nop @ encoding: [0x00,0xf0,0x20,0xe3]
projects / oota-llvm.git / blobdiff