forked from OSchip/llvm-project
28 lines
1011 B
LLVM
28 lines
1011 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin11
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; PR 7087 - used to crash
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define i32 @main() ssp {
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entry:
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%retval = alloca i32, align 4 ; <i32*> [#uses=2]
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%r = alloca i32, align 4 ; <i32*> [#uses=2]
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store i32 0, i32* %retval
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%tmp = call x86_fp80 @llvm.powi.f80(x86_fp80 0xK3FFF8000000000000000, i32 -64) ; <x86_fp80> [#uses=1]
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%conv = fptosi x86_fp80 %tmp to i32 ; <i32> [#uses=1]
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store i32 %conv, i32* %r
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%tmp1 = load i32* %r ; <i32> [#uses=1]
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%tobool = icmp ne i32 %tmp1, 0 ; <i1> [#uses=1]
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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 @_Z1fv()
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br label %if.end
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if.end: ; preds = %if.then, %entry
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%0 = load i32* %retval ; <i32> [#uses=1]
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ret i32 %0
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}
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declare x86_fp80 @llvm.powi.f80(x86_fp80, i32) nounwind readonly
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declare void @_Z1fv()
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