forked from OSchip/llvm-project
[X86][SSE] Add single undef element HADD test cases from PR34724
This commit is contained in:
Simon Pilgrim
parent
e6dc2c8ce7
commit
891ddfc643
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@ -951,3 +951,370 @@ define <4 x float> @PR45747_2(<4 x float> %a, <4 x float> %b) nounwind {
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%shuffle = shufflevector <4 x float> %t1, <4 x float> undef, <4 x i32> <i32 2, i32 undef, i32 undef, i32 undef>
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ret <4 x float> %shuffle
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}
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define <4 x float> @PR34724_add_v4f32_u123(<4 x float> %0, <4 x float> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f32_u123:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE-SLOW-NEXT: haddps %xmm1, %xmm0
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; SSE-SLOW-NEXT: movsldup {{.*#+}} xmm2 = xmm1[0,0,2,2]
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; SSE-SLOW-NEXT: addps %xmm1, %xmm2
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; SSE-SLOW-NEXT: shufps {{.*#+}} xmm2 = xmm2[3,0],xmm0[2,0]
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; SSE-SLOW-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm2[2,0]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f32_u123:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE-FAST-NEXT: haddps %xmm1, %xmm0
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; SSE-FAST-NEXT: haddps %xmm1, %xmm1
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; SSE-FAST-NEXT: shufps {{.*#+}} xmm1 = xmm1[3,0],xmm0[2,0]
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; SSE-FAST-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,0],xmm1[2,0]
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f32_u123:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
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; AVX-SLOW-NEXT: vhaddps %xmm1, %xmm0, %xmm0
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; AVX-SLOW-NEXT: vmovsldup {{.*#+}} xmm2 = xmm1[0,0,2,2]
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; AVX-SLOW-NEXT: vaddps %xmm1, %xmm2, %xmm1
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; AVX-SLOW-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3]
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; AVX-SLOW-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,2,3]
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f32_u123:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
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; AVX-FAST-NEXT: vhaddps %xmm1, %xmm0, %xmm0
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; AVX-FAST-NEXT: vhaddps %xmm1, %xmm1, %xmm1
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; AVX-FAST-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3]
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; AVX-FAST-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,0,2,3]
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x float> %0, <4 x float> %1, <2 x i32> <i32 2, i32 4>
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%4 = shufflevector <4 x float> %0, <4 x float> %1, <2 x i32> <i32 3, i32 5>
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%5 = fadd <2 x float> %3, %4
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%6 = shufflevector <2 x float> %5, <2 x float> undef, <4 x i32> <i32 undef, i32 0, i32 1, i32 undef>
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%7 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 undef, i32 undef, i32 undef, i32 2>
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%8 = fadd <4 x float> %7, %1
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%9 = shufflevector <4 x float> %6, <4 x float> %8, <4 x i32> <i32 undef, i32 1, i32 2, i32 7>
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ret <4 x float> %9
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}
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define <4 x float> @PR34724_add_v4f32_0u23(<4 x float> %0, <4 x float> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f32_0u23:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: movshdup {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; SSE-SLOW-NEXT: addps %xmm2, %xmm0
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; SSE-SLOW-NEXT: movshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
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; SSE-SLOW-NEXT: addps %xmm1, %xmm2
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; SSE-SLOW-NEXT: movsldup {{.*#+}} xmm3 = xmm1[0,0,2,2]
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; SSE-SLOW-NEXT: addps %xmm1, %xmm3
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; SSE-SLOW-NEXT: shufps {{.*#+}} xmm3 = xmm3[3,0],xmm2[0,0]
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; SSE-SLOW-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1],xmm3[2,0]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f32_0u23:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: haddps %xmm0, %xmm0
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; SSE-FAST-NEXT: haddps %xmm1, %xmm1
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; SSE-FAST-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0,3]
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f32_0u23:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vmovshdup {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; AVX-SLOW-NEXT: vaddps %xmm0, %xmm2, %xmm0
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; AVX-SLOW-NEXT: vmovshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
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; AVX-SLOW-NEXT: vaddps %xmm1, %xmm2, %xmm2
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; AVX-SLOW-NEXT: vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
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; AVX-SLOW-NEXT: vmovsldup {{.*#+}} xmm2 = xmm1[0,0,2,2]
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; AVX-SLOW-NEXT: vaddps %xmm1, %xmm2, %xmm1
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; AVX-SLOW-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3]
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f32_0u23:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vhaddps %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vhaddps %xmm1, %xmm1, %xmm1
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; AVX-FAST-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0,3]
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x float> %0, <4 x float> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
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%4 = fadd <4 x float> %3, %0
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%5 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
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%6 = fadd <4 x float> %5, %1
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%7 = shufflevector <4 x float> %4, <4 x float> %6, <4 x i32> <i32 0, i32 undef, i32 4, i32 undef>
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%8 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 undef, i32 undef, i32 undef, i32 2>
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%9 = fadd <4 x float> %8, %1
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%10 = shufflevector <4 x float> %7, <4 x float> %9, <4 x i32> <i32 0, i32 undef, i32 2, i32 7>
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ret <4 x float> %10
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}
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define <4 x float> @PR34724_add_v4f32_01u3(<4 x float> %0, <4 x float> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f32_01u3:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: haddps %xmm0, %xmm0
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; SSE-SLOW-NEXT: movsldup {{.*#+}} xmm2 = xmm1[0,0,2,2]
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; SSE-SLOW-NEXT: addps %xmm1, %xmm2
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; SSE-SLOW-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f32_01u3:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: haddps %xmm1, %xmm0
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f32_01u3:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vhaddps %xmm0, %xmm0, %xmm0
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; AVX-SLOW-NEXT: vmovsldup {{.*#+}} xmm2 = xmm1[0,0,2,2]
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; AVX-SLOW-NEXT: vaddps %xmm1, %xmm2, %xmm1
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; AVX-SLOW-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3]
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f32_01u3:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vhaddps %xmm1, %xmm0, %xmm0
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x float> %0, <4 x float> undef, <2 x i32> <i32 0, i32 2>
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%4 = shufflevector <4 x float> %0, <4 x float> undef, <2 x i32> <i32 1, i32 3>
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%5 = fadd <2 x float> %3, %4
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%6 = shufflevector <2 x float> %5, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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%7 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 undef, i32 undef, i32 undef, i32 2>
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%8 = fadd <4 x float> %7, %1
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%9 = shufflevector <4 x float> %6, <4 x float> %8, <4 x i32> <i32 0, i32 1, i32 undef, i32 7>
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ret <4 x float> %9
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}
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define <4 x float> @PR34724_add_v4f32_012u(<4 x float> %0, <4 x float> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f32_012u:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: haddps %xmm0, %xmm0
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; SSE-SLOW-NEXT: movshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
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; SSE-SLOW-NEXT: addps %xmm1, %xmm2
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; SSE-SLOW-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f32_012u:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: haddps %xmm1, %xmm0
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f32_012u:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vhaddps %xmm0, %xmm0, %xmm0
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; AVX-SLOW-NEXT: vmovshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
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; AVX-SLOW-NEXT: vaddps %xmm1, %xmm2, %xmm1
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; AVX-SLOW-NEXT: vmovlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f32_012u:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vhaddps %xmm1, %xmm0, %xmm0
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x float> %0, <4 x float> undef, <2 x i32> <i32 0, i32 2>
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%4 = shufflevector <4 x float> %0, <4 x float> undef, <2 x i32> <i32 1, i32 3>
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%5 = fadd <2 x float> %3, %4
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%6 = shufflevector <2 x float> %5, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
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%7 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
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%8 = fadd <4 x float> %7, %1
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%9 = shufflevector <4 x float> %6, <4 x float> %8, <4 x i32> <i32 0, i32 1, i32 4, i32 undef>
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ret <4 x float> %9
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}
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define <4 x double> @PR34724_add_v4f64_u123(<4 x double> %0, <4 x double> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f64_u123:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: haddpd %xmm2, %xmm1
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; SSE-SLOW-NEXT: movapd %xmm3, %xmm2
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; SSE-SLOW-NEXT: unpckhpd {{.*#+}} xmm2 = xmm2[1],xmm3[1]
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; SSE-SLOW-NEXT: addsd %xmm3, %xmm2
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; SSE-SLOW-NEXT: movddup {{.*#+}} xmm0 = xmm1[0,0]
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; SSE-SLOW-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm2[0]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f64_u123:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: movapd %xmm1, %xmm0
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; SSE-FAST-NEXT: haddpd %xmm3, %xmm2
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; SSE-FAST-NEXT: haddpd %xmm1, %xmm0
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; SSE-FAST-NEXT: movapd %xmm2, %xmm1
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f64_u123:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX-SLOW-NEXT: vhaddpd %xmm1, %xmm0, %xmm0
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; AVX-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX-SLOW-NEXT: vpermilpd {{.*#+}} xmm2 = xmm1[1,0]
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; AVX-SLOW-NEXT: vaddsd %xmm2, %xmm1, %xmm1
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; AVX-SLOW-NEXT: vshufpd {{.*#+}} xmm1 = xmm0[1],xmm1[0]
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; AVX-SLOW-NEXT: vmovddup {{.*#+}} xmm0 = xmm0[0,0]
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; AVX-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f64_u123:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX-FAST-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX-FAST-NEXT: vhaddpd %xmm2, %xmm1, %xmm1
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; AVX-FAST-NEXT: vhaddpd %xmm0, %xmm0, %xmm0
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; AVX-FAST-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x double> %0, <4 x double> %1, <2 x i32> <i32 2, i32 4>
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%4 = shufflevector <4 x double> %0, <4 x double> %1, <2 x i32> <i32 3, i32 5>
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%5 = fadd <2 x double> %3, %4
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%6 = extractelement <2 x double> %5, i32 0
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%7 = insertelement <4 x double> undef, double %6, i32 1
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%8 = extractelement <2 x double> %5, i32 1
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%9 = insertelement <4 x double> %7, double %8, i32 2
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%10 = extractelement <4 x double> %1, i32 2
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%11 = extractelement <4 x double> %1, i32 3
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%12 = fadd double %10, %11
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%13 = insertelement <4 x double> %9, double %12, i32 3
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ret <4 x double> %13
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}
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define <4 x double> @PR34724_add_v4f64_0u23(<4 x double> %0, <4 x double> %1) {
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; SSE-SLOW-LABEL: PR34724_add_v4f64_0u23:
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; SSE-SLOW: # %bb.0:
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; SSE-SLOW-NEXT: haddpd %xmm2, %xmm0
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; SSE-SLOW-NEXT: movapd %xmm3, %xmm2
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; SSE-SLOW-NEXT: unpckhpd {{.*#+}} xmm2 = xmm2[1],xmm3[1]
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; SSE-SLOW-NEXT: addsd %xmm3, %xmm2
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; SSE-SLOW-NEXT: movapd %xmm0, %xmm1
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; SSE-SLOW-NEXT: shufpd {{.*#+}} xmm1 = xmm1[1],xmm2[0]
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; SSE-SLOW-NEXT: retq
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;
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; SSE-FAST-LABEL: PR34724_add_v4f64_0u23:
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; SSE-FAST: # %bb.0:
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; SSE-FAST-NEXT: movapd %xmm2, %xmm1
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; SSE-FAST-NEXT: haddpd %xmm2, %xmm0
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; SSE-FAST-NEXT: haddpd %xmm3, %xmm1
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; SSE-FAST-NEXT: retq
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;
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; AVX-SLOW-LABEL: PR34724_add_v4f64_0u23:
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; AVX-SLOW: # %bb.0:
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; AVX-SLOW-NEXT: vhaddpd %xmm1, %xmm0, %xmm0
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; AVX-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm1
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; AVX-SLOW-NEXT: vpermilpd {{.*#+}} xmm2 = xmm1[1,0]
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; AVX-SLOW-NEXT: vaddsd %xmm2, %xmm1, %xmm1
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; AVX-SLOW-NEXT: vshufpd {{.*#+}} xmm1 = xmm0[1],xmm1[0]
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; AVX-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX-SLOW-NEXT: retq
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;
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; AVX-FAST-LABEL: PR34724_add_v4f64_0u23:
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; AVX-FAST: # %bb.0:
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; AVX-FAST-NEXT: vhaddpd %xmm1, %xmm0, %xmm0
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; AVX-FAST-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX-FAST-NEXT: vhaddpd %xmm2, %xmm1, %xmm1
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; AVX-FAST-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX-FAST-NEXT: retq
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%3 = shufflevector <4 x double> %0, <4 x double> %1, <2 x i32> <i32 0, i32 4>
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%4 = shufflevector <4 x double> %0, <4 x double> %1, <2 x i32> <i32 1, i32 5>
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%5 = fadd <2 x double> %3, %4
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%6 = extractelement <2 x double> %5, i32 0
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%7 = insertelement <4 x double> undef, double %6, i32 0
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%8 = extractelement <2 x double> %5, i32 1
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%9 = insertelement <4 x double> %7, double %8, i32 2
|
||||
%10 = extractelement <4 x double> %1, i32 2
|
||||
%11 = extractelement <4 x double> %1, i32 3
|
||||
%12 = fadd double %10, %11
|
||||
%13 = insertelement <4 x double> %9, double %12, i32 3
|
||||
ret <4 x double> %13
|
||||
}
|
||||
|
||||
define <4 x double> @PR34724_add_v4f64_01u3(<4 x double> %0, <4 x double> %1) {
|
||||
; SSE-SLOW-LABEL: PR34724_add_v4f64_01u3:
|
||||
; SSE-SLOW: # %bb.0:
|
||||
; SSE-SLOW-NEXT: haddpd %xmm1, %xmm0
|
||||
; SSE-SLOW-NEXT: movapd %xmm3, %xmm1
|
||||
; SSE-SLOW-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm3[1]
|
||||
; SSE-SLOW-NEXT: addsd %xmm3, %xmm1
|
||||
; SSE-SLOW-NEXT: movddup {{.*#+}} xmm1 = xmm1[0,0]
|
||||
; SSE-SLOW-NEXT: retq
|
||||
;
|
||||
; SSE-FAST-LABEL: PR34724_add_v4f64_01u3:
|
||||
; SSE-FAST: # %bb.0:
|
||||
; SSE-FAST-NEXT: haddpd %xmm1, %xmm0
|
||||
; SSE-FAST-NEXT: haddpd %xmm3, %xmm3
|
||||
; SSE-FAST-NEXT: movapd %xmm3, %xmm1
|
||||
; SSE-FAST-NEXT: retq
|
||||
;
|
||||
; AVX-SLOW-LABEL: PR34724_add_v4f64_01u3:
|
||||
; AVX-SLOW: # %bb.0:
|
||||
; AVX-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm2
|
||||
; AVX-SLOW-NEXT: vhaddpd %xmm2, %xmm0, %xmm0
|
||||
; AVX-SLOW-NEXT: vextractf128 $1, %ymm1, %xmm1
|
||||
; AVX-SLOW-NEXT: vpermilpd {{.*#+}} xmm2 = xmm1[1,0]
|
||||
; AVX-SLOW-NEXT: vaddsd %xmm2, %xmm1, %xmm1
|
||||
; AVX-SLOW-NEXT: vmovddup {{.*#+}} xmm1 = xmm1[0,0]
|
||||
; AVX-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX-FAST-LABEL: PR34724_add_v4f64_01u3:
|
||||
; AVX-FAST: # %bb.0:
|
||||
; AVX-FAST-NEXT: vextractf128 $1, %ymm0, %xmm2
|
||||
; AVX-FAST-NEXT: vhaddpd %xmm2, %xmm0, %xmm0
|
||||
; AVX-FAST-NEXT: vextractf128 $1, %ymm1, %xmm1
|
||||
; AVX-FAST-NEXT: vhaddpd %xmm1, %xmm1, %xmm1
|
||||
; AVX-FAST-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX-FAST-NEXT: retq
|
||||
%3 = shufflevector <4 x double> %0, <4 x double> undef, <2 x i32> <i32 0, i32 2>
|
||||
%4 = shufflevector <4 x double> %0, <4 x double> undef, <2 x i32> <i32 1, i32 3>
|
||||
%5 = fadd <2 x double> %3, %4
|
||||
%6 = extractelement <2 x double> %5, i32 0
|
||||
%7 = insertelement <4 x double> undef, double %6, i32 0
|
||||
%8 = extractelement <2 x double> %5, i32 1
|
||||
%9 = insertelement <4 x double> %7, double %8, i32 1
|
||||
%10 = extractelement <4 x double> %1, i32 2
|
||||
%11 = extractelement <4 x double> %1, i32 3
|
||||
%12 = fadd double %10, %11
|
||||
%13 = insertelement <4 x double> %9, double %12, i32 3
|
||||
ret <4 x double> %13
|
||||
}
|
||||
|
||||
define <4 x double> @PR34724_add_v4f64_012u(<4 x double> %0, <4 x double> %1) {
|
||||
; SSE-SLOW-LABEL: PR34724_add_v4f64_012u:
|
||||
; SSE-SLOW: # %bb.0:
|
||||
; SSE-SLOW-NEXT: haddpd %xmm1, %xmm0
|
||||
; SSE-SLOW-NEXT: movapd %xmm2, %xmm1
|
||||
; SSE-SLOW-NEXT: unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm2[1]
|
||||
; SSE-SLOW-NEXT: addsd %xmm2, %xmm1
|
||||
; SSE-SLOW-NEXT: retq
|
||||
;
|
||||
; SSE-FAST-LABEL: PR34724_add_v4f64_012u:
|
||||
; SSE-FAST: # %bb.0:
|
||||
; SSE-FAST-NEXT: haddpd %xmm1, %xmm0
|
||||
; SSE-FAST-NEXT: haddpd %xmm2, %xmm2
|
||||
; SSE-FAST-NEXT: movapd %xmm2, %xmm1
|
||||
; SSE-FAST-NEXT: retq
|
||||
;
|
||||
; AVX-SLOW-LABEL: PR34724_add_v4f64_012u:
|
||||
; AVX-SLOW: # %bb.0:
|
||||
; AVX-SLOW-NEXT: vextractf128 $1, %ymm0, %xmm2
|
||||
; AVX-SLOW-NEXT: vhaddpd %xmm2, %xmm0, %xmm0
|
||||
; AVX-SLOW-NEXT: vpermilpd {{.*#+}} xmm2 = xmm1[1,0]
|
||||
; AVX-SLOW-NEXT: vaddsd %xmm2, %xmm1, %xmm1
|
||||
; AVX-SLOW-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX-SLOW-NEXT: retq
|
||||
;
|
||||
; AVX-FAST-LABEL: PR34724_add_v4f64_012u:
|
||||
; AVX-FAST: # %bb.0:
|
||||
; AVX-FAST-NEXT: vextractf128 $1, %ymm0, %xmm2
|
||||
; AVX-FAST-NEXT: vhaddpd %xmm2, %xmm0, %xmm0
|
||||
; AVX-FAST-NEXT: vhaddpd %xmm1, %xmm1, %xmm1
|
||||
; AVX-FAST-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX-FAST-NEXT: retq
|
||||
%3 = shufflevector <4 x double> %0, <4 x double> undef, <2 x i32> <i32 0, i32 2>
|
||||
%4 = shufflevector <4 x double> %0, <4 x double> undef, <2 x i32> <i32 1, i32 3>
|
||||
%5 = fadd <2 x double> %3, %4
|
||||
%6 = extractelement <2 x double> %5, i32 0
|
||||
%7 = insertelement <4 x double> undef, double %6, i32 0
|
||||
%8 = extractelement <2 x double> %5, i32 1
|
||||
%9 = insertelement <4 x double> %7, double %8, i32 1
|
||||
%10 = extractelement <4 x double> %1, i32 0
|
||||
%11 = extractelement <4 x double> %1, i32 1
|
||||
%12 = fadd double %10, %11
|
||||
%13 = insertelement <4 x double> %9, double %12, i32 2
|
||||
ret <4 x double> %13
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue