1 ; RUN: llc < %s -relocation-model=static -mtriple=i686-unknown -mattr=+mmx,+sse3 | FileCheck %s 2 ; 64-bit stores here do not use MMX. 3 4 @M1 = external global <1 x i64> 5 @M2 = external global <2 x i32> 6 7 @S1 = external global <2 x i64> 8 @S2 = external global <4 x i32> 9 10 define void @test1() { 11 ;CHECK-LABEL: @test1 12 ;CHECK: xorps 13 store <1 x i64> zeroinitializer, <1 x i64>* @M1 14 store <2 x i32> zeroinitializer, <2 x i32>* @M2 15 ret void 16 } 17 18 define void @test2() { 19 ;CHECK-LABEL: @test2 20 ;CHECK: pcmpeqd 21 store <1 x i64> < i64 -1 >, <1 x i64>* @M1 22 store <2 x i32> < i32 -1, i32 -1 >, <2 x i32>* @M2 23 ret void 24 } 25 26 define void @test3() { 27 ;CHECK-LABEL: @test3 28 ;CHECK: xorps 29 store <2 x i64> zeroinitializer, <2 x i64>* @S1 30 store <4 x i32> zeroinitializer, <4 x i32>* @S2 31 ret void 32 } 33 34 define void @test4() { 35 ;CHECK-LABEL: @test4 36 ;CHECK: pcmpeqd 37 store <2 x i64> < i64 -1, i64 -1>, <2 x i64>* @S1 38 store <4 x i32> < i32 -1, i32 -1, i32 -1, i32 -1 >, <4 x i32>* @S2 39 ret void 40 } 41 42 43
