16 lines
511 B
LLVM
16 lines
511 B
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=nehalem < %s | FileCheck %s
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@a = common global [3 x i64] zeroinitializer, align 16
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define i32 @main() nounwind ssp {
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; CHECK: movups
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entry:
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%retval = alloca i32, align 4
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store i32 0, i32* %retval
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call void @llvm.memset.p0i8.i64(i8* bitcast (i64* getelementptr inbounds ([3 x i64]* @a, i32 0, i64 1) to i8*), i8 0, i64 16, i32 1, i1 false)
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%0 = load i32* %retval
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ret i32 %0
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}
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declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
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