41 lines
1.4 KiB
LLVM
41 lines
1.4 KiB
LLVM
; 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> @test1(float %a) nounwind {
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; X86-LABEL: test1:
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; X86: # %bb.0:
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; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; X86-NEXT: retl
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;
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; X64-LABEL: test1:
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; X64: # %bb.0:
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; X64-NEXT: xorps %xmm1, %xmm1
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; X64-NEXT: movss {{.*#+}} xmm1 = xmm0[0],xmm1[1,2,3]
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; X64-NEXT: movaps %xmm1, %xmm0
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; X64-NEXT: retq
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%tmp = insertelement <4 x float> zeroinitializer, float %a, i32 0
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%tmp5 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 1
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%tmp6 = insertelement <4 x float> %tmp5, float 0.000000e+00, i32 2
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%tmp7 = insertelement <4 x float> %tmp6, float 0.000000e+00, i32 3
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ret <4 x float> %tmp7
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}
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define <2 x i64> @test(i32 %a) nounwind {
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; X86-LABEL: test:
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; X86: # %bb.0:
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; X86-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,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: movd %edi, %xmm0
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; X64-NEXT: retq
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%tmp = insertelement <4 x i32> zeroinitializer, i32 %a, i32 0
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%tmp6 = insertelement <4 x i32> %tmp, i32 0, i32 1
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%tmp8 = insertelement <4 x i32> %tmp6, i32 0, i32 2
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%tmp10 = insertelement <4 x i32> %tmp8, i32 0, i32 3
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%tmp19 = bitcast <4 x i32> %tmp10 to <2 x i64>
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ret <2 x i64> %tmp19
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}
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