16 lines
480 B
LLVM
16 lines
480 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, ptr %retval
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call void @llvm.memset.p0.i64(ptr getelementptr inbounds ([3 x i64], ptr @a, i32 0, i64 1), i8 0, i64 16, i1 false)
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%0 = load i32, ptr %retval
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ret i32 %0
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}
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declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) nounwind
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