| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s | |
| ; Test a vector which is built with elements from two loads replicates the | |
| ; load with most elements having its value. | |
| ; CHECK: vlef | |
| ; CHECK-NOT: vlvgf | |
| define void @update(ptr %src1, ptr %src2, ptr %dst) { | |
| bb: | |
| %tmp = load i32, ptr %src1 | |
| %tmp1 = load i32, ptr %src2 | |
| %tmp2 = insertelement <4 x i32> undef, i32 %tmp, i32 0 | |
| %tmp3 = insertelement <4 x i32> %tmp2, i32 %tmp1, i32 1 | |
| %tmp4 = insertelement <4 x i32> %tmp3, i32 %tmp1, i32 2 | |
| %tmp5 = insertelement <4 x i32> %tmp4, i32 %tmp1, i32 3 | |
| store <4 x i32> %tmp5, ptr %dst | |
| ret void | |
| } |