54 lines
1.8 KiB
LLVM
54 lines
1.8 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2,+sse4.1 | FileCheck %s --check-prefix=X86
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2,+sse4.1 | FileCheck %s --check-prefix=X64
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define <4 x float> @test(float %a) {
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; X86-LABEL: test:
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; X86: # %bb.0:
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; X86-NEXT: insertps {{.*#+}} xmm0 = zero,mem[0],zero,zero
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; X86-NEXT: retl
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;
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; X64-LABEL: test:
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; X64: # %bb.0:
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; X64-NEXT: insertps {{.*#+}} xmm0 = zero,xmm0[0],zero,zero
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; X64-NEXT: retq
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%tmp = insertelement <4 x float> zeroinitializer, float %a, i32 1
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%tmp5 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 2
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%tmp6 = insertelement <4 x float> %tmp5, float 0.000000e+00, i32 3
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ret <4 x float> %tmp6
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}
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define <2 x i64> @test2(i32 %a) {
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; X86-LABEL: test2:
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; X86: # %bb.0:
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; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,0,1]
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; X86-NEXT: retl
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;
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; X64-LABEL: test2:
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; X64: # %bb.0:
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; X64-NEXT: movd %edi, %xmm0
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; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,0,1]
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; X64-NEXT: retq
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%tmp7 = insertelement <4 x i32> zeroinitializer, i32 %a, i32 2
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%tmp9 = insertelement <4 x i32> %tmp7, i32 0, i32 3
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%tmp10 = bitcast <4 x i32> %tmp9 to <2 x i64>
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ret <2 x i64> %tmp10
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}
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define <4 x float> @test3(<4 x float> %A) {
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; X86-LABEL: test3:
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; X86: # %bb.0:
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; X86-NEXT: insertps {{.*#+}} xmm0 = zero,xmm0[0],zero,zero
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; X86-NEXT: retl
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;
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; X64-LABEL: test3:
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; X64: # %bb.0:
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; X64-NEXT: insertps {{.*#+}} xmm0 = zero,xmm0[0],zero,zero
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; X64-NEXT: retq
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%tmp0 = extractelement <4 x float> %A, i32 0
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%tmp1 = insertelement <4 x float> <float 0.000000e+00, float undef, float undef, float undef >, float %tmp0, i32 1
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%tmp2 = insertelement <4 x float> %tmp1, float 0.000000e+00, i32 2
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ret <4 x float> %tmp2
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}
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