285 lines
10 KiB
LLVM
285 lines
10 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse4.1 | FileCheck %s --check-prefixes=CHECK,SSE
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx | FileCheck %s --check-prefixes=CHECK,AVX
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define <2 x double> @test_x86_sse41_blend_pd(<2 x double> %a0, <2 x double> %a1) {
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; CHECK-LABEL: test_x86_sse41_blend_pd:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <2 x double> @llvm.x86.sse41.blendpd(<2 x double> %a0, <2 x double> %a1, i32 0)
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ret <2 x double> %1
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}
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define <4 x float> @test_x86_sse41_blend_ps(<4 x float> %a0, <4 x float> %a1) {
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; CHECK-LABEL: test_x86_sse41_blend_ps:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <4 x float> @llvm.x86.sse41.blendps(<4 x float> %a0, <4 x float> %a1, i32 0)
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ret <4 x float> %1
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}
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define <8 x i16> @test_x86_sse41_pblend_w(<8 x i16> %a0, <8 x i16> %a1) {
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; CHECK-LABEL: test_x86_sse41_pblend_w:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <8 x i16> @llvm.x86.sse41.pblendw(<8 x i16> %a0, <8 x i16> %a1, i32 0)
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ret <8 x i16> %1
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}
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define <2 x double> @test2_x86_sse41_blend_pd(<2 x double> %a0, <2 x double> %a1) {
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; SSE-LABEL: test2_x86_sse41_blend_pd:
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; SSE: # %bb.0:
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; SSE-NEXT: movaps %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: test2_x86_sse41_blend_pd:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovaps %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = call <2 x double> @llvm.x86.sse41.blendpd(<2 x double> %a0, <2 x double> %a1, i32 -1)
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ret <2 x double> %1
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}
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define <4 x float> @test2_x86_sse41_blend_ps(<4 x float> %a0, <4 x float> %a1) {
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; SSE-LABEL: test2_x86_sse41_blend_ps:
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; SSE: # %bb.0:
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; SSE-NEXT: movaps %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: test2_x86_sse41_blend_ps:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovaps %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = call <4 x float> @llvm.x86.sse41.blendps(<4 x float> %a0, <4 x float> %a1, i32 -1)
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ret <4 x float> %1
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}
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define <8 x i16> @test2_x86_sse41_pblend_w(<8 x i16> %a0, <8 x i16> %a1) {
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; SSE-LABEL: test2_x86_sse41_pblend_w:
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; SSE: # %bb.0:
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; SSE-NEXT: movaps %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: test2_x86_sse41_pblend_w:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovaps %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = call <8 x i16> @llvm.x86.sse41.pblendw(<8 x i16> %a0, <8 x i16> %a1, i32 -1)
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ret <8 x i16> %1
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}
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define <2 x double> @test3_x86_sse41_blend_pd(<2 x double> %a0) {
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; CHECK-LABEL: test3_x86_sse41_blend_pd:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <2 x double> @llvm.x86.sse41.blendpd(<2 x double> %a0, <2 x double> %a0, i32 7)
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ret <2 x double> %1
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}
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define <4 x float> @test3_x86_sse41_blend_ps(<4 x float> %a0) {
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; CHECK-LABEL: test3_x86_sse41_blend_ps:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <4 x float> @llvm.x86.sse41.blendps(<4 x float> %a0, <4 x float> %a0, i32 7)
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ret <4 x float> %1
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}
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define <8 x i16> @test3_x86_sse41_pblend_w(<8 x i16> %a0) {
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; CHECK-LABEL: test3_x86_sse41_pblend_w:
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; CHECK: # %bb.0:
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; CHECK-NEXT: retq
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%1 = call <8 x i16> @llvm.x86.sse41.pblendw(<8 x i16> %a0, <8 x i16> %a0, i32 7)
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ret <8 x i16> %1
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}
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define double @demandedelts_blendvpd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; SSE-LABEL: demandedelts_blendvpd:
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; SSE: # %bb.0:
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; SSE-NEXT: movapd %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: blendvpd %xmm0, %xmm1, %xmm3
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; SSE-NEXT: movapd %xmm3, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: demandedelts_blendvpd:
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; AVX: # %bb.0:
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; AVX-NEXT: vblendvpd %xmm2, %xmm1, %xmm0, %xmm0
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; AVX-NEXT: retq
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%1 = shufflevector <2 x double> %a0, <2 x double> undef, <2 x i32> zeroinitializer
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%2 = shufflevector <2 x double> %a1, <2 x double> undef, <2 x i32> zeroinitializer
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%3 = shufflevector <2 x double> %a2, <2 x double> undef, <2 x i32> zeroinitializer
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%4 = tail call <2 x double> @llvm.x86.sse41.blendvpd(<2 x double> %1, <2 x double> %2, <2 x double> %3)
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%5 = extractelement <2 x double> %4, i32 0
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ret double %5
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}
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define float @demandedelts_blendvps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; SSE-LABEL: demandedelts_blendvps:
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; SSE: # %bb.0:
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; SSE-NEXT: movaps %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: blendvps %xmm0, %xmm1, %xmm3
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; SSE-NEXT: movaps %xmm3, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: demandedelts_blendvps:
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; AVX: # %bb.0:
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; AVX-NEXT: vblendvps %xmm2, %xmm1, %xmm0, %xmm0
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; AVX-NEXT: retq
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%1 = shufflevector <4 x float> %a0, <4 x float> undef, <4 x i32> zeroinitializer
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%2 = shufflevector <4 x float> %a1, <4 x float> undef, <4 x i32> zeroinitializer
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%3 = shufflevector <4 x float> %a2, <4 x float> undef, <4 x i32> zeroinitializer
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%4 = tail call <4 x float> @llvm.x86.sse41.blendvps(<4 x float> %1, <4 x float> %2, <4 x float> %3)
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%5 = extractelement <4 x float> %4, i32 0
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ret float %5
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}
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define <16 x i8> @demandedelts_pblendvb(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> %a2) {
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; SSE-LABEL: demandedelts_pblendvb:
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; SSE: # %bb.0:
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; SSE-NEXT: movdqa %xmm0, %xmm3
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; SSE-NEXT: movdqa %xmm2, %xmm0
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; SSE-NEXT: pblendvb %xmm0, %xmm1, %xmm3
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; SSE-NEXT: pxor %xmm0, %xmm0
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; SSE-NEXT: pshufb %xmm0, %xmm3
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; SSE-NEXT: movdqa %xmm3, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: demandedelts_pblendvb:
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; AVX: # %bb.0:
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; AVX-NEXT: vpblendvb %xmm2, %xmm1, %xmm0, %xmm0
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; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX-NEXT: vpshufb %xmm1, %xmm0, %xmm0
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; AVX-NEXT: retq
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%1 = shufflevector <16 x i8> %a0, <16 x i8> undef, <16 x i32> zeroinitializer
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%2 = shufflevector <16 x i8> %a1, <16 x i8> undef, <16 x i32> zeroinitializer
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%3 = shufflevector <16 x i8> %a2, <16 x i8> undef, <16 x i32> zeroinitializer
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%4 = tail call <16 x i8> @llvm.x86.sse41.pblendvb(<16 x i8> %1, <16 x i8> %2, <16 x i8> %3)
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%5 = shufflevector <16 x i8> %4, <16 x i8> undef, <16 x i32> zeroinitializer
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ret <16 x i8> %5
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}
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define <2 x i64> @demandedbits_blendvpd(i64 %a0, i64 %a2, <2 x double> %a3) {
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; SSE-LABEL: demandedbits_blendvpd:
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; SSE: # %bb.0:
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; SSE-NEXT: movq %rdi, %rax
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; SSE-NEXT: orq $1, %rax
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; SSE-NEXT: orq $4, %rdi
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; SSE-NEXT: movq %rax, %xmm1
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; SSE-NEXT: movq %rdi, %xmm2
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; SSE-NEXT: movq {{.*#+}} xmm1 = xmm1[0],zero
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; SSE-NEXT: movq {{.*#+}} xmm2 = xmm2[0],zero
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; SSE-NEXT: blendvpd %xmm0, %xmm2, %xmm1
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; SSE-NEXT: psrlq $11, %xmm1
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; SSE-NEXT: movdqa %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: demandedbits_blendvpd:
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; AVX: # %bb.0:
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; AVX-NEXT: movq %rdi, %rax
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; AVX-NEXT: orq $1, %rax
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; AVX-NEXT: orq $4, %rdi
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; AVX-NEXT: vmovq %rax, %xmm1
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; AVX-NEXT: vmovq %rdi, %xmm2
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; AVX-NEXT: vmovq {{.*#+}} xmm1 = xmm1[0],zero
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; AVX-NEXT: vmovq {{.*#+}} xmm2 = xmm2[0],zero
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; AVX-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
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; AVX-NEXT: vpsrlq $11, %xmm0, %xmm0
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; AVX-NEXT: retq
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%1 = or i64 %a0, 1
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%2 = or i64 %a0, 4
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%3 = bitcast i64 %1 to double
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%4 = bitcast i64 %2 to double
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%5 = insertelement <2 x double> zeroinitializer, double %3, i32 0
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%6 = insertelement <2 x double> zeroinitializer, double %4, i32 0
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%7 = tail call <2 x double> @llvm.x86.sse41.blendvpd(<2 x double> %5, <2 x double> %6, <2 x double> %a3)
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%8 = bitcast <2 x double> %7 to <2 x i64>
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%9 = lshr <2 x i64> %8, <i64 11, i64 11>
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ret <2 x i64> %9
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}
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define <16 x i8> @xor_pblendvb(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> %a2) {
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; SSE-LABEL: xor_pblendvb:
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; SSE: # %bb.0:
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; SSE-NEXT: movdqa %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: pblendvb %xmm0, %xmm3, %xmm1
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; SSE-NEXT: movdqa %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: xor_pblendvb:
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; AVX: # %bb.0:
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; AVX-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = xor <16 x i8> %a2, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
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%2 = tail call <16 x i8> @llvm.x86.sse41.pblendvb(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> %1)
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ret <16 x i8> %2
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}
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define <4 x float> @xor_blendvps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; SSE-LABEL: xor_blendvps:
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; SSE: # %bb.0:
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; SSE-NEXT: movaps %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: blendvps %xmm0, %xmm3, %xmm1
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; SSE-NEXT: movaps %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: xor_blendvps:
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; AVX: # %bb.0:
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; AVX-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = bitcast <4 x float> %a2 to <4 x i32>
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%2 = xor <4 x i32> %1, <i32 -1, i32 -1, i32 -1, i32 -1>
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%3 = bitcast <4 x i32> %2 to <4 x float>
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%4 = tail call <4 x float> @llvm.x86.sse41.blendvps(<4 x float> %a0, <4 x float> %a1, <4 x float> %3)
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ret <4 x float> %4
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}
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define <2 x double> @xor_blendvpd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; SSE-LABEL: xor_blendvpd:
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; SSE: # %bb.0:
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; SSE-NEXT: movapd %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: blendvpd %xmm0, %xmm3, %xmm1
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; SSE-NEXT: movapd %xmm1, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: xor_blendvpd:
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; AVX: # %bb.0:
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; AVX-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
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; AVX-NEXT: retq
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%1 = bitcast <2 x double> %a2 to <4 x i32>
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%2 = xor <4 x i32> %1, <i32 -1, i32 -1, i32 -1, i32 -1>
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%3 = bitcast <4 x i32> %2 to <2 x double>
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%4 = tail call <2 x double> @llvm.x86.sse41.blendvpd(<2 x double> %a0, <2 x double> %a1, <2 x double> %3)
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ret <2 x double> %4
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}
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define <16 x i8> @PR47404(<16 x i8> %0, <16 x i8> %1, <16 x i8> %2) {
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; SSE-LABEL: PR47404:
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; SSE: # %bb.0:
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; SSE-NEXT: movdqa %xmm0, %xmm3
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; SSE-NEXT: movaps %xmm2, %xmm0
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; SSE-NEXT: pblendvb %xmm0, %xmm1, %xmm3
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; SSE-NEXT: movdqa %xmm3, %xmm0
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; SSE-NEXT: retq
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;
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; AVX-LABEL: PR47404:
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; AVX: # %bb.0:
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; AVX-NEXT: vpblendvb %xmm2, %xmm1, %xmm0, %xmm0
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; AVX-NEXT: retq
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%4 = icmp sgt <16 x i8> %2, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
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%5 = select <16 x i1> %4, <16 x i8> %0, <16 x i8> %1
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ret <16 x i8> %5
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}
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declare <2 x double> @llvm.x86.sse41.blendpd(<2 x double>, <2 x double>, i32)
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declare <4 x float> @llvm.x86.sse41.blendps(<4 x float>, <4 x float>, i32)
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declare <8 x i16> @llvm.x86.sse41.pblendw(<8 x i16>, <8 x i16>, i32)
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declare <2 x double> @llvm.x86.sse41.blendvpd(<2 x double>, <2 x double>, <2 x double>)
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declare <4 x float> @llvm.x86.sse41.blendvps(<4 x float>, <4 x float>, <4 x float>)
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declare <16 x i8> @llvm.x86.sse41.pblendvb(<16 x i8>, <16 x i8>, <16 x i8>)
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