| ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s | |
| ; Without any typed operations, always use the smaller xorps. | |
| ; CHECK: test | |
| ; CHECK: xorps | |
| define <2 x double> @test() { | |
| ret <2 x double> zeroinitializer | |
| } | |
| ; Prefer a constant pool load here. | |
| ; CHECK: test2 | |
| ; CHECK-NOT: shuf | |
| ; CHECK: movaps {{.*}}{{CPI|__xmm@}} | |
| define <4 x i32> @test2() nounwind { | |
| ret <4 x i32> < i32 0, i32 0, i32 1, i32 0 > | |
| } |