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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
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29
external/llvm/test/Transforms/SimplifyCFG/inline-asm-sink.ll vendored Normal file
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; RUN: opt < %s -mem2reg -simplifycfg -S | FileCheck -enable-var-scope %s
define i32 @test(i32 %x) {
; CHECK-LABEL: @test
entry:
%y = alloca i32, align 4
%tobool = icmp ne i32 %x, 0
br i1 %tobool, label %if.then, label %if.else
if.then:
; CHECK: if.then:
; CHECK: [[ASM1:%.*]] = call i32 asm "mov $0, #1", "=r"()
%tmp1 = call i32 asm "mov $0, #1", "=r"() nounwind readnone
store i32 %tmp1, i32* %y, align 4
br label %if.end
if.else:
; CHECK: if.else:
; CHECK: [[ASM2:%.*]] = call i32 asm "mov $0, #2", "=r"()
%tmp2 = call i32 asm "mov $0, #2", "=r"() nounwind readnone
store i32 %tmp2, i32* %y, align 4
br label %if.end
if.end:
; CHECK: if.end:
; CHECK: {{%.*}} = phi i32 [ [[ASM1]], %if.then ], [ [[ASM2]], %if.else ]
%tmp3 = load i32, i32* %y, align 4
ret i32 %tmp3
}