| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 | FileCheck %s | |
| ; rdar://7396984 | |
| @str = private unnamed_addr constant [28 x i8] c"xxxxxxxxxxxxxxxxxxxxxxxxxxx\00", align 1 | |
| define void @t(i32 %count) ssp nounwind { | |
| entry: | |
| ; CHECK-LABEL: t: | |
| ; CHECK: movups L_str+12(%rip), %xmm0 | |
| ; CHECK: movups L_str(%rip), %xmm1 | |
| %tmp0 = alloca [60 x i8], align 1 | |
| %tmp1 = getelementptr inbounds [60 x i8], [60 x i8]* %tmp0, i64 0, i64 0 | |
| br label %bb1 | |
| bb1: | |
| ; CHECK: LBB0_1: | |
| ; CHECK: movups %xmm0, 12(%rsp) | |
| ; CHECK: movaps %xmm1, (%rsp) | |
| %tmp2 = phi i32 [ %tmp3, %bb1 ], [ 0, %entry ] | |
| call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp1, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @str, i64 0, i64 0), i64 28, i1 false) | |
| %tmp3 = add i32 %tmp2, 1 | |
| %tmp4 = icmp eq i32 %tmp3, %count | |
| br i1 %tmp4, label %bb2, label %bb1 | |
| bb2: | |
| ret void | |
| } | |
| declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind |