forked from OSchip/llvm-project
39 lines
1.1 KiB
LLVM
39 lines
1.1 KiB
LLVM
; RUN: opt %s -debugify -simplifycfg -simplifycfg-require-and-preserve-domtree=1 -S | FileCheck %s
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; Tests Bug 37966
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define void @bar(i32 %aa) {
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; CHECK-LABEL: @bar(
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; CHECK: if.end.1.critedge:
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; CHECK: br label %if.end.1, !dbg ![[DBG:[0-9]+]]
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entry:
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%aa.addr = alloca i32, align 4
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%bb = alloca i32, align 4
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store i32 %aa, i32* %aa.addr, align 4
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store i32 0, i32* %bb, align 4
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%tobool = icmp ne i32 %aa, 0
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br i1 %tobool, label %if.then, label %if.end
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if.then: ; preds = %entry
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call void @foo()
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br label %if.end
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if.end: ; preds = %if.then, %entry
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store i32 1, i32* %bb, align 4
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br i1 %tobool, label %if.then.1, label %if.end.1 ; "line 10" to -debugify
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if.then.1: ; preds = %if.end
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call void @foo()
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br label %if.end.1
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if.end.1: ; preds = %if.then.1, %if.end
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store i32 2, i32* %bb, align 4
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br label %for.end
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for.end: ; preds = %if.end.1
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ret void
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}
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declare void @foo()
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; CHECK: ![[DBG]] = !DILocation(line: 10,
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