1; RUN: llc < %s -march=x86 -mattr=+sse2,-avx | FileCheck %s -check-prefix=X86-32 2; RUN: llc < %s -march=x86-64 -mattr=+sse2,-avx | FileCheck %s -check-prefix=X86-64 3 4define <4 x i32> @t1(i32 %a) nounwind { 5entry: 6 %tmp = insertelement <4 x i32> undef, i32 %a, i32 0 7 %tmp6 = shufflevector <4 x i32> zeroinitializer, <4 x i32> %tmp, <4 x i32> < i32 4, i32 1, i32 2, i32 3 > ; <<4 x i32>> [#uses=1] 8 ret <4 x i32> %tmp6 9 10; X86-32-LABEL: t1: 11; X86-32: movd 4(%esp), %xmm0 12 13; X86-64-LABEL: t1: 14; X86-64: movd %e{{..}}, %xmm0 15} 16 17define <2 x i64> @t2(i64 %a) nounwind { 18entry: 19 %tmp = insertelement <2 x i64> undef, i64 %a, i32 0 20 %tmp6 = shufflevector <2 x i64> zeroinitializer, <2 x i64> %tmp, <2 x i32> < i32 2, i32 1 > ; <<4 x i32>> [#uses=1] 21 ret <2 x i64> %tmp6 22 23; X86-32-LABEL: t2: 24; X86-32: movq 4(%esp), %xmm0 25 26; X86-64-LABEL: t2: 27; X86-64: movd %r{{..}}, %xmm0 28} 29 30define <2 x i64> @t3(<2 x i64>* %a) nounwind { 31entry: 32 %tmp4 = load <2 x i64>* %a, align 16 ; <<2 x i64>> [#uses=1] 33 %tmp6 = bitcast <2 x i64> %tmp4 to <4 x i32> ; <<4 x i32>> [#uses=1] 34 %tmp7 = shufflevector <4 x i32> zeroinitializer, <4 x i32> %tmp6, <4 x i32> < i32 4, i32 5, i32 2, i32 3 > ; <<4 x i32>> [#uses=1] 35 %tmp8 = bitcast <4 x i32> %tmp7 to <2 x i64> ; <<2 x i64>> [#uses=1] 36 ret <2 x i64> %tmp8 37 38; X86-32-LABEL: t3: 39; X86-32: movl 4(%esp) 40; X86-32: movq 41 42; X86-64-LABEL: t3: 43; X86-64: movq ({{.*}}), %xmm0 44} 45 46define <2 x i64> @t4(<2 x i64> %a) nounwind { 47entry: 48 %tmp5 = bitcast <2 x i64> %a to <4 x i32> ; <<4 x i32>> [#uses=1] 49 %tmp6 = shufflevector <4 x i32> zeroinitializer, <4 x i32> %tmp5, <4 x i32> < i32 4, i32 5, i32 2, i32 3 > ; <<4 x i32>> [#uses=1] 50 %tmp7 = bitcast <4 x i32> %tmp6 to <2 x i64> ; <<2 x i64>> [#uses=1] 51 ret <2 x i64> %tmp7 52 53; X86-32-LABEL: t4: 54; X86-32: movq %xmm0, %xmm0 55 56; X86-64-LABEL: t4: 57; X86-64: movq {{.*}}, %xmm0 58} 59 60define <2 x i64> @t5(<2 x i64> %a) nounwind { 61entry: 62 %tmp6 = shufflevector <2 x i64> zeroinitializer, <2 x i64> %a, <2 x i32> < i32 2, i32 1 > ; <<4 x i32>> [#uses=1] 63 ret <2 x i64> %tmp6 64 65; X86-32-LABEL: t5: 66; X86-32: movq %xmm0, %xmm0 67 68; X86-64-LABEL: t5: 69; X86-64: movq {{.*}}, %xmm0 70} 71