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https://github.com/c64scene-ar/llvm-6502.git
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0a406ae0d9
getConstantFP to accept the two supported long double target types. This was not the original intent, but there are other places that assume this works and it's easy enough to do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103299 91177308-0d34-0410-b5e6-96231b3b80d8
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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