| Dale Johannesen | b4ac285 | 2010-11-18 01:35:23 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=nehalem < %s | FileCheck %s |
| 2 | |
| 3 | @a = common global [3 x i64] zeroinitializer, align 16 |
| 4 | |
| 5 | define i32 @main() nounwind ssp { |
| 6 | ; CHECK: movups |
| 7 | entry: |
| 8 | %retval = alloca i32, align 4 |
| 9 | store i32 0, i32* %retval |
| 10 | 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) |
| 11 | %0 = load i32* %retval |
| 12 | ret i32 %0 |
| 13 | } |
| 14 | |
| 15 | declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind |