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Unified Diff: tests_lit/assembler/arm32/ldrex-strex.ll

Issue 1409863006: Subzero. ARM32. Refactors atomic intrinsics lowering. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Created 4 years, 10 months ago
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Index: tests_lit/assembler/arm32/ldrex-strex.ll
diff --git a/tests_lit/assembler/arm32/ldrex-strex.ll b/tests_lit/assembler/arm32/ldrex-strex.ll
index b999801640a64099b0111b3209c3c395ac71c0c6..47e99f307e11f8cc592f228515e2365e60b9dec5 100644
--- a/tests_lit/assembler/arm32/ldrex-strex.ll
+++ b/tests_lit/assembler/arm32/ldrex-strex.ll
@@ -28,140 +28,38 @@ declare i64 @llvm.nacl.atomic.rmw.i64(i32, i64*, i64, i32) #0
define internal i32 @testI8Form(i32 %ptr, i32 %a) {
; ASM-LABEL:testI8Form:
-; DIS-LABEL:00000000 <testI8Form>:
+; DIS-LABEL:<testI8Form>:
; IASM-LABEL:testI8Form:
entry:
-; ASM-NEXT:.LtestI8Form$entry:
-; IASM-NEXT:.LtestI8Form$entry:
-
-; ASM-NEXT: sub sp, sp, #28
-; DIS-NEXT: 0: e24dd01c
-; IASM-NEXT: .byte 0x1c
-; IASM-NEXT: .byte 0xd0
-; IASM-NEXT: .byte 0x4d
-; IASM-NEXT: .byte 0xe2
-
-; ASM-NEXT: str r0, [sp, #24]
-; ASM-NEXT: # [sp, #24] = def.pseudo
-; DIS-NEXT: 4: e58d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r1, [sp, #20]
-; ASM-NEXT: # [sp, #20] = def.pseudo
-; DIS-NEXT: 8: e58d1014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
%ptr.asptr = inttoptr i32 %ptr to i8*
%a.arg_trunc = trunc i32 %a to i8
-; ASM-NEXT: ldr r0, [sp, #20]
-; DIS-NEXT: c: e59d0014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: strb r0, [sp, #16]
-; DIS-NEXT: 10: e5cd0010
-; ASM-NEXT: # [sp, #16] = def.pseudo
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xcd
-; IASM-NEXT: .byte 0xe5
-
%v = call i8 @llvm.nacl.atomic.rmw.i8(i32 1, i8* %ptr.asptr,
i8 %a.arg_trunc, i32 6)
-; ASM-NEXT: ldrb r0, [sp, #16]
-; DIS-NEXT: 14: e5dd0010
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xdd
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: strb r0, [sp, #4]
-; ASM-NEXT: # [sp, #4] = def.pseudo
-; DIS-NEXT: 18: e5cd0004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xcd
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r0, [sp, #24]
-; DIS-NEXT: 1c: e59d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp]
-; ASM-NEXT: # [sp] = def.pseudo
-; DIS-NEXT: 20: e58d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: dmb sy
-; DIS-NEXT: 24: f57ff05f
-; IASM-NEXT: .byte 0x5f
+; ****** Example of dmb *******
+; ASM: dmb sy
+; DIS: 1c: f57ff05f
+; IASM: .byte 0x5f
; IASM-NEXT: .byte 0xf0
; IASM-NEXT: .byte 0x7f
; IASM-NEXT: .byte 0xf5
-; ASM-NEXT:.LtestI8Form$local$__0:
-; IASM-NEXT:.LtestI8Form$local$__0:
-
-; ASM-NEXT: ldr r0, [sp]
-; DIS-NEXT: 28: e59d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldrb r1, [sp, #4]
-; DIS-NEXT: 2c: e5dd1004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0xdd
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: uxtb r1, r1
-; DIS-NEXT: 30: e6ef1071
-; IASM-NEXT: .byte 0x71
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0xef
-; IASM-NEXT: .byte 0xe6
-
; ***** Example of ldrexb *****
-; ASM-NEXT: ldrexb r2, [r0]
-; DIS-NEXT: 34: e1d02f9f
-; IASM-NEXT: .byte 0x9f
-; IASM-NEXT: .byte 0x2f
-; IASM-NEXT: .byte 0xd0
+; ASM: ldrexb r1, [r2]
+; DIS: 24: e1d21f9f
+; IASM: .byte 0x9f
+; IASM-NEXT: .byte 0x1f
+; IASM-NEXT: .byte 0xd2
; IASM-NEXT: .byte 0xe1
-; ASM-NEXT: add r1, r2, r1
-; ASM-NEXT: # r3 = def.pseudo
-; DIS-NEXT: 38: e0821001
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x82
-; IASM-NEXT: .byte 0xe0
-
; ***** Example of strexb *****
-; ASM-NEXT: strexb r3, r1, [r0]
-; DIS-NEXT: 3c: e1c03f91
-; IASM-NEXT: .byte 0x91
-; IASM-NEXT: .byte 0x3f
-; IASM-NEXT: .byte 0xc0
+; ASM: strexb r4, r3, [r2]
+; DIS: 2c: e1c24f93
+; IASM: .byte 0x93
+; IASM-NEXT: .byte 0x4f
+; IASM-NEXT: .byte 0xc2
; IASM-NEXT: .byte 0xe1
%retval = zext i8 %v to i32
@@ -170,140 +68,29 @@ entry:
define internal i32 @testI16Form(i32 %ptr, i32 %a) {
; ASM-LABEL:testI16Form:
-; DIS-LABEL:00000070 <testI16Form>:
+; DIS-LABEL:<testI16Form>:
; IASM-LABEL:testI16Form:
entry:
-; ASM-NEXT:.LtestI16Form$entry:
-; IASM-NEXT:.LtestI16Form$entry:
-
-; ASM-NEXT: sub sp, sp, #28
-; DIS-NEXT: 70: e24dd01c
-; IASM-NEXT: .byte 0x1c
-; IASM-NEXT: .byte 0xd0
-; IASM-NEXT: .byte 0x4d
-; IASM-NEXT: .byte 0xe2
-
-; ASM-NEXT: str r0, [sp, #24]
-; ASM-NEXT: # [sp, #24] = def.pseudo
-; DIS-NEXT: 74: e58d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r1, [sp, #20]
-; ASM-NEXT: # [sp, #20] = def.pseudo
-; DIS-NEXT: 78: e58d1014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
%ptr.asptr = inttoptr i32 %ptr to i16*
%a.arg_trunc = trunc i32 %a to i16
-; ASM-NEXT: ldr r0, [sp, #20]
-; DIS-NEXT: 7c: e59d0014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: strh r0, [sp, #16]
-; ASM-NEXT: # [sp, #16] = def.pseudo
-; DIS-NEXT: 80: e1cd01b0
-; IASM-NEXT: .byte 0xb0
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0xcd
-; IASM-NEXT: .byte 0xe1
-
%v = call i16 @llvm.nacl.atomic.rmw.i16(i32 1, i16* %ptr.asptr,
i16 %a.arg_trunc, i32 6)
-
-; ASM-NEXT: ldrh r0, [sp, #16]
-; DIS-NEXT: 84: e1dd01b0
-; IASM-NEXT: .byte 0xb0
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0xdd
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: strh r0, [sp, #4]
-; ASM-NEXT: # [sp, #4] = def.pseudo
-; DIS-NEXT: 88: e1cd00b4
-; IASM-NEXT: .byte 0xb4
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xcd
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: ldr r0, [sp, #24]
-; DIS-NEXT: 8c: e59d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp]
-; ASM-NEXT: # [sp] = def.pseudo
-; DIS-NEXT: 90: e58d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: dmb sy
-; DIS-NEXT: 94: f57ff05f
-; IASM-NEXT: .byte 0x5f
-; IASM-NEXT: .byte 0xf0
-; IASM-NEXT: .byte 0x7f
-; IASM-NEXT: .byte 0xf5
-
-; ASM-NEXT:.LtestI16Form$local$__0:
-; IASM-NEXT:.LtestI16Form$local$__0:
-
-; ASM-NEXT: ldr r0, [sp]
-; DIS-NEXT: 98: e59d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldrh r1, [sp, #4]
-; DIS-NEXT: 9c: e1dd10b4
-; IASM-NEXT: .byte 0xb4
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0xdd
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: uxth r1, r1
-; DIS-NEXT: a0: e6ff1071
-; IASM-NEXT: .byte 0x71
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0xff
-; IASM-NEXT: .byte 0xe6
-
; ***** Example of ldrexh *****
-; ASM-NEXT: ldrexh r2, [r0]
-; DIS-NEXT: a4: e1f02f9f
-; IASM-NEXT: .byte 0x9f
-; IASM-NEXT: .byte 0x2f
-; IASM-NEXT: .byte 0xf0
+; ASM: ldrexh r1, [r2]
+; DIS: 84: e1f21f9f
+; IASM: .byte 0x9f
+; IASM-NEXT: .byte 0x1f
+; IASM-NEXT: .byte 0xf2
; IASM-NEXT: .byte 0xe1
-; ASM-NEXT: add r1, r2, r1
-; ASM-NEXT: # r3 = def.pseudo
-; DIS-NEXT: a8: e0821001
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x82
-; IASM-NEXT: .byte 0xe0
-
; ***** Example of strexh *****
-; ASM-NEXT: strexh r3, r1, [r0]
-; DIS-NEXT: ac: e1e03f91
-; IASM-NEXT: .byte 0x91
-; IASM-NEXT: .byte 0x3f
-; IASM-NEXT: .byte 0xe0
+; ASM: strexh r4, r3, [r2]
+; DIS: 8c: e1e24f93
+; IASM: .byte 0x93
+; IASM-NEXT: .byte 0x4f
+; IASM-NEXT: .byte 0xe2
; IASM-NEXT: .byte 0xe1
%retval = zext i16 %v to i32
@@ -312,116 +99,28 @@ entry:
define internal i32 @testI32Form(i32 %ptr, i32 %a) {
; ASM-LABEL:testI32Form:
-; DIS-LABEL:000000e0 <testI32Form>:
+; DIS-LABEL:<testI32Form>:
; IASM-LABEL:testI32Form:
entry:
-; ASM-NEXT:.LtestI32Form$entry:
-; IASM-NEXT:.LtestI32Form$entry:
-
-; ASM-NEXT: sub sp, sp, #20
-; DIS-NEXT: e0: e24dd014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0xd0
-; IASM-NEXT: .byte 0x4d
-; IASM-NEXT: .byte 0xe2
-
-; ASM-NEXT: str r0, [sp, #16]
-; ASM-NEXT: # [sp, #16] = def.pseudo
-; DIS-NEXT: e4: e58d0010
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r1, [sp, #12]
-; ASM-NEXT: # [sp, #12] = def.pseudo
-; DIS-NEXT: e8: e58d100c
-; IASM-NEXT: .byte 0xc
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
%ptr.asptr = inttoptr i32 %ptr to i32*
%v = call i32 @llvm.nacl.atomic.rmw.i32(i32 1, i32* %ptr.asptr,
i32 %a, i32 6)
-; ASM-NEXT: ldr r0, [sp, #12]
-; DIS-NEXT: ec: e59d000c
-; IASM-NEXT: .byte 0xc
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp, #4]
-; ASM-NEXT: # [sp, #4] = def.pseudo
-; DIS-NEXT: f0: e58d0004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r0, [sp, #16]
-; DIS-NEXT: f4: e59d0010
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp]
-; ASM-NEXT: # [sp] = def.pseudo
-; DIS-NEXT: f8: e58d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: dmb sy
-; DIS-NEXT: fc: f57ff05f
-; IASM-NEXT: .byte 0x5f
-; IASM-NEXT: .byte 0xf0
-; IASM-NEXT: .byte 0x7f
-; IASM-NEXT: .byte 0xf5
-
-; ASM-NEXT:.LtestI32Form$local$__0:
-; IASM-NEXT:.LtestI32Form$local$__0:
-
-; ASM-NEXT: ldr r0, [sp]
-; DIS-NEXT: 100: e59d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r1, [sp, #4]
-; DIS-NEXT: 104: e59d1004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
; ***** Example of ldrex *****
-; ASM-NEXT: ldrex r2, [r0]
-; DIS-NEXT: 108: e1902f9f
-; IASM-NEXT: .byte 0x9f
-; IASM-NEXT: .byte 0x2f
-; IASM-NEXT: .byte 0x90
+; ASM: ldrex r1, [r2]
+; DIS: dc: e1921f9f
+; IASM: .byte 0x9f
+; IASM-NEXT: .byte 0x1f
+; IASM-NEXT: .byte 0x92
; IASM-NEXT: .byte 0xe1
-; ASM-NEXT: add r1, r2, r1
-; ASM-NEXT: # r3 = def.pseudo
-; DIS-NEXT: 10c: e0821001
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x82
-; IASM-NEXT: .byte 0xe0
-
; ***** Example of strex *****
-; ASM-NEXT: strex r3, r1, [r0]
-; DIS-NEXT: 110: e1803f91
-; IASM-NEXT: .byte 0x91
-; IASM-NEXT: .byte 0x3f
-; IASM-NEXT: .byte 0x80
+; ASM: strex r4, r3, [r2]
+; DIS: e4: e1824f93
+; IASM: .byte 0x93
+; IASM-NEXT: .byte 0x4f
+; IASM-NEXT: .byte 0x82
; IASM-NEXT: .byte 0xe1
ret i32 %v
@@ -429,193 +128,28 @@ entry:
define internal i64 @testI64Form(i32 %ptr, i64 %a) {
; ASM-LABEL:testI64Form:
-; DIS-LABEL:00000130 <testI64Form>:
+; DIS-LABEL:<testI64Form>:
; IASM-LABEL:testI64Form:
entry:
-; ASM-NEXT:.LtestI64Form$entry:
-; IASM-NEXT:.LtestI64Form$entry:
-
-; ASM-NEXT: push {r4, r5}
-; DIS-NEXT: 130: e92d0030
-; IASM-NEXT: .byte 0x30
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x2d
-; IASM-NEXT: .byte 0xe9
-
-; ASM-NEXT: sub sp, sp, #32
-; DIS-NEXT: 134: e24dd020
-; IASM-NEXT: .byte 0x20
-; IASM-NEXT: .byte 0xd0
-; IASM-NEXT: .byte 0x4d
-; IASM-NEXT: .byte 0xe2
-
-; ASM-NEXT: str r0, [sp, #28]
-; ASM-NEXT: # [sp, #28] = def.pseudo
-; DIS-NEXT: 138: e58d001c
-; IASM-NEXT: .byte 0x1c
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: mov r0, r2
-; DIS-NEXT: 13c: e1a00002
-; IASM-NEXT: .byte 0x2
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xa0
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: str r0, [sp, #24]
-; ASM-NEXT: # [sp, #24] = def.pseudo
-; DIS-NEXT: 140: e58d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: mov r0, r3
-; DIS-NEXT: 144: e1a00003
-; IASM-NEXT: .byte 0x3
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0xa0
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: str r0, [sp, #20]
-; ASM-NEXT: # [sp, #20] = def.pseudo
-; ASM-NEXT: # [sp] = def.pseudo
-; DIS-NEXT: 148: e58d0014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
%ptr.asptr = inttoptr i32 %ptr to i64*
%v = call i64 @llvm.nacl.atomic.rmw.i64(i32 1, i64* %ptr.asptr,
i64 %a, i32 6)
-; ASM-NEXT: ldr r0, [sp, #24]
-; DIS-NEXT: 14c: e59d0018
-; IASM-NEXT: .byte 0x18
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp, #8]
-; ASM-NEXT: # [sp, #8] = def.pseudo
-; DIS-NEXT: 150: e58d0008
-; IASM-NEXT: .byte 0x8
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r0, [sp, #20]
-; DIS-NEXT: 154: e59d0014
-; IASM-NEXT: .byte 0x14
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp, #4]
-; ASM-NEXT: # [sp, #4] = def.pseudo
-; DIS-NEXT: 158: e58d0004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r0, [sp, #28]
-; DIS-NEXT: 15c: e59d001c
-; IASM-NEXT: .byte 0x1c
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: str r0, [sp]
-; ASM-NEXT: # [sp] = def.pseudo
-; DIS-NEXT: 160: e58d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x8d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: dmb sy
-; DIS-NEXT: 164: f57ff05f
-; IASM-NEXT: .byte 0x5f
-; IASM-NEXT: .byte 0xf0
-; IASM-NEXT: .byte 0x7f
-; IASM-NEXT: .byte 0xf5
-
-; ASM-NEXT:.LtestI64Form$local$__0:
-; IASM-NEXT:.LtestI64Form$local$__0:
-
-; ASM-NEXT: ldr r0, [sp]
-; ASM-NEXT: # r2, r3 = def.pseudo [sp]
-; DIS-NEXT: 168: e59d0000
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x0
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: ldr r1, [sp, #8]
-; DIS-NEXT: 16c: e59d1008
-; IASM-NEXT: .byte 0x8
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: mov r2, r1
-; DIS-NEXT: 170: e1a02001
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0x20
-; IASM-NEXT: .byte 0xa0
-; IASM-NEXT: .byte 0xe1
-
-; ASM-NEXT: ldr r1, [sp, #4]
-; DIS-NEXT: 174: e59d1004
-; IASM-NEXT: .byte 0x4
-; IASM-NEXT: .byte 0x10
-; IASM-NEXT: .byte 0x9d
-; IASM-NEXT: .byte 0xe5
-
-; ASM-NEXT: mov r3, r1
-; DIS-NEXT: 178: e1a03001
-; IASM-NEXT: .byte 0x1
-; IASM-NEXT: .byte 0x30
-; IASM-NEXT: .byte 0xa0
-; IASM-NEXT: .byte 0xe1
-
; ***** Example of ldrexd *****
-; ASM-NEXT: ldrexd r4, r5, [r0]
-; ASM-NEXT: # r4 = def.pseudo r4, r5
-; ASM-NEXT: # r5 = def.pseudo r4, r5
-; ASM-NEXT: # r2, r3 = def.pseudo r2, r3
-; DIS-NEXT: 17c: e1b04f9f
-; IASM-NEXT: .byte 0x9f
+; ASM: ldrexd r4, r5, [r6]
+; DIS: 13c: e1b64f9f
+; IASM: .byte 0x9f
; IASM-NEXT: .byte 0x4f
-; IASM-NEXT: .byte 0xb0
+; IASM-NEXT: .byte 0xb6
; IASM-NEXT: .byte 0xe1
-; ASM-NEXT: adds r2, r4, r2
-; DIS-NEXT: 180: e0942002
-; IASM-NEXT: .byte 0x2
-; IASM-NEXT: .byte 0x20
-; IASM-NEXT: .byte 0x94
-; IASM-NEXT: .byte 0xe0
-
-; ASM-NEXT: adc r3, r5, r3
-; ASM-NEXT: # r1 = def.pseudo
-; DIS-NEXT: 184: e0a53003
-; IASM-NEXT: .byte 0x3
-; IASM-NEXT: .byte 0x30
-; IASM-NEXT: .byte 0xa5
-; IASM-NEXT: .byte 0xe0
-
; ***** Example of strexd *****
-; ASM-NEXT: strexd r1, r2, r3, [r0]
-; DIS-NEXT: 188: e1a01f92
-; IASM-NEXT: .byte 0x92
-; IASM-NEXT: .byte 0x1f
-; IASM-NEXT: .byte 0xa0
+; ASM: strexd r4, r0, r1, [r6]
+; DIS: 158: e1a64f90
+; IASM: .byte 0x90
+; IASM-NEXT: .byte 0x4f
+; IASM-NEXT: .byte 0xa6
; IASM-NEXT: .byte 0xe1
ret i64 %v
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