1 ; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s -check-prefix=X86-32 2 ; RUN: llc < %s -march=x86-64 -mattr=+sse2 | FileCheck %s -check-prefix=X86-64 3 4 define <4 x i32> @t1(i32 %a) nounwind { 5 entry: 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 17 define <2 x i64> @t2(i64 %a) nounwind { 18 entry: 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 30 define <2 x i64> @t3(<2 x i64>* %a) nounwind { 31 entry: 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 46 define <2 x i64> @t4(<2 x i64> %a) nounwind { 47 entry: 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 60 define <2 x i64> @t5(<2 x i64> %a) nounwind { 61 entry: 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
