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c2b7f5fa51
The intrinsic calls are dropped, but the annotated value is propagated. Fixes PR 15253 Original patch by Zeng Bin! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182387 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
564 B
LLVM
19 lines
564 B
LLVM
; RUN: llc < %s
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; PR15253
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%struct.mystruct = type { i32 }
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@.str = private unnamed_addr constant [4 x i8] c"sth\00", section "llvm.metadata"
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@.str1 = private unnamed_addr constant [4 x i8] c"t.c\00", section "llvm.metadata"
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define void @foo() {
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entry:
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%m = alloca i8, align 4
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%0 = call i8* @llvm.ptr.annotation.p0i8(i8* %m, i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8]* @.str1, i32 0, i32 0), i32 2)
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store i8 1, i8* %0, align 4
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ret void
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}
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declare i8* @llvm.ptr.annotation.p0i8(i8*, i8*, i8*, i32) #1
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