| ; RUN: llc < %s -relocation-model=static -mtriple=i686-unknown -mattr=+mmx,+sse3 | FileCheck %s |
| ; 64-bit stores here do not use MMX. |
| |
| @M1 = external global <1 x i64> |
| @M2 = external global <2 x i32> |
| |
| @S1 = external global <2 x i64> |
| @S2 = external global <4 x i32> |
| |
| define void @test1() { |
| ;CHECK-LABEL: @test1 |
| ;CHECK: xorps |
| store <1 x i64> zeroinitializer, <1 x i64>* @M1 |
| store <2 x i32> zeroinitializer, <2 x i32>* @M2 |
| ret void |
| } |
| |
| define void @test2() { |
| ;CHECK-LABEL: @test2 |
| ;CHECK: pcmpeqd |
| store <1 x i64> < i64 -1 >, <1 x i64>* @M1 |
| store <2 x i32> < i32 -1, i32 -1 >, <2 x i32>* @M2 |
| ret void |
| } |
| |
| define void @test3() { |
| ;CHECK-LABEL: @test3 |
| ;CHECK: xorps |
| store <2 x i64> zeroinitializer, <2 x i64>* @S1 |
| store <4 x i32> zeroinitializer, <4 x i32>* @S2 |
| ret void |
| } |
| |
| define void @test4() { |
| ;CHECK-LABEL: @test4 |
| ;CHECK: pcmpeqd |
| store <2 x i64> < i64 -1, i64 -1>, <2 x i64>* @S1 |
| store <4 x i32> < i32 -1, i32 -1, i32 -1, i32 -1 >, <4 x i32>* @S2 |
| ret void |
| } |
| |
| |