; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -relocation-model=static -mtriple=i686-unknown -mattr=+mmx,+sse3 | FileCheck %s --check-prefix=X32 ; RUN: llc < %s -relocation-model=static -mtriple=x86_64-unknown -mattr=+mmx,+sse3 | FileCheck %s --check-prefix=X64 ; 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() { ; X32-LABEL: test1: ; X32: # %bb.0: ; X32-NEXT: movl $0, M1+4 ; X32-NEXT: movl $0, M1 ; X32-NEXT: xorps %xmm0, %xmm0 ; X32-NEXT: movlps %xmm0, M2 ; X32-NEXT: retl ; ; X64-LABEL: test1: ; X64: # %bb.0: ; X64-NEXT: movq $0, {{.*}}(%rip) ; X64-NEXT: movq $0, {{.*}}(%rip) ; X64-NEXT: retq store <1 x i64> zeroinitializer, <1 x i64>* @M1 store <2 x i32> zeroinitializer, <2 x i32>* @M2 ret void } define void @test2() { ; X32-LABEL: test2: ; X32: # %bb.0: ; X32-NEXT: movl $-1, M1+4 ; X32-NEXT: movl $-1, M1 ; X32-NEXT: pcmpeqd %xmm0, %xmm0 ; X32-NEXT: movq %xmm0, M2 ; X32-NEXT: retl ; ; X64-LABEL: test2: ; X64: # %bb.0: ; X64-NEXT: movq $-1, {{.*}}(%rip) ; X64-NEXT: movq {{.*}}(%rip), %rax ; X64-NEXT: movq %rax, {{.*}}(%rip) ; X64-NEXT: retq 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() { ; X32-LABEL: test3: ; X32: # %bb.0: ; X32-NEXT: xorps %xmm0, %xmm0 ; X32-NEXT: movaps %xmm0, S1 ; X32-NEXT: movaps %xmm0, S2 ; X32-NEXT: retl ; ; X64-LABEL: test3: ; X64: # %bb.0: ; X64-NEXT: xorps %xmm0, %xmm0 ; X64-NEXT: movaps %xmm0, {{.*}}(%rip) ; X64-NEXT: movaps %xmm0, {{.*}}(%rip) ; X64-NEXT: retq store <2 x i64> zeroinitializer, <2 x i64>* @S1 store <4 x i32> zeroinitializer, <4 x i32>* @S2 ret void } define void @test4() { ; X32-LABEL: test4: ; X32: # %bb.0: ; X32-NEXT: pcmpeqd %xmm0, %xmm0 ; X32-NEXT: movdqa %xmm0, S1 ; X32-NEXT: movdqa %xmm0, S2 ; X32-NEXT: retl ; ; X64-LABEL: test4: ; X64: # %bb.0: ; X64-NEXT: pcmpeqd %xmm0, %xmm0 ; X64-NEXT: movdqa %xmm0, {{.*}}(%rip) ; X64-NEXT: movdqa %xmm0, {{.*}}(%rip) ; X64-NEXT: retq 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 }