forked from OSchip/llvm-project
574 lines
25 KiB
LLVM
574 lines
25 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse2 | FileCheck %s --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE41
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f | FileCheck %s --check-prefixes=AVX,AVX512
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define float @round_f32(float %x) {
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; SSE2-LABEL: round_f32:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: jmp _roundf ## TAILCALL
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;
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; SSE41-LABEL: round_f32:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movaps {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; SSE41-NEXT: andps %xmm0, %xmm1
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; SSE41-NEXT: movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; SSE41-NEXT: orps %xmm1, %xmm2
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; SSE41-NEXT: addss %xmm0, %xmm2
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; SSE41-NEXT: xorps %xmm0, %xmm0
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; SSE41-NEXT: roundss $11, %xmm2, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: round_f32:
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; AVX1: ## %bb.0:
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; AVX1-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm1
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; AVX1-NEXT: vbroadcastss {{.*#+}} xmm2 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
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; AVX1-NEXT: vorps %xmm1, %xmm2, %xmm1
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; AVX1-NEXT: vaddss %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vroundss $11, %xmm0, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX512-LABEL: round_f32:
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; AVX512: ## %bb.0:
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; AVX512-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; AVX512-NEXT: vandps %xmm1, %xmm0, %xmm1
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; AVX512-NEXT: vbroadcastss {{.*#+}} xmm2 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
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; AVX512-NEXT: vorps %xmm1, %xmm2, %xmm1
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; AVX512-NEXT: vaddss %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vroundss $11, %xmm0, %xmm0, %xmm0
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; AVX512-NEXT: retq
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%a = call float @llvm.round.f32(float %x)
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ret float %a
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}
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define double @round_f64(double %x) {
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; SSE2-LABEL: round_f64:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: jmp _round ## TAILCALL
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;
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; SSE41-LABEL: round_f64:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movapd {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0]
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; SSE41-NEXT: andpd %xmm0, %xmm1
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; SSE41-NEXT: movsd {{.*#+}} xmm2 = mem[0],zero
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; SSE41-NEXT: orpd %xmm1, %xmm2
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; SSE41-NEXT: addsd %xmm0, %xmm2
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; SSE41-NEXT: xorps %xmm0, %xmm0
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; SSE41-NEXT: roundsd $11, %xmm2, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: round_f64:
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; AVX: ## %bb.0:
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; AVX-NEXT: vandpd {{.*}}(%rip), %xmm0, %xmm1
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; AVX-NEXT: vmovddup {{.*#+}} xmm2 = [4.9999999999999994E-1,4.9999999999999994E-1]
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; AVX-NEXT: ## xmm2 = mem[0,0]
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; AVX-NEXT: vorpd %xmm1, %xmm2, %xmm1
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; AVX-NEXT: vaddsd %xmm1, %xmm0, %xmm0
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; AVX-NEXT: vroundsd $11, %xmm0, %xmm0, %xmm0
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; AVX-NEXT: retq
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%a = call double @llvm.round.f64(double %x)
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ret double %a
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}
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define <4 x float> @round_v4f32(<4 x float> %x) {
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; SSE2-LABEL: round_v4f32:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: subq $56, %rsp
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; SSE2-NEXT: .cfi_def_cfa_offset 64
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: unpcklps (%rsp), %xmm0 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE2-NEXT: unpcklpd (%rsp), %xmm1 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
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; SSE2-NEXT: movaps %xmm1, %xmm0
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; SSE2-NEXT: addq $56, %rsp
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: round_v4f32:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movaps {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; SSE41-NEXT: andps %xmm0, %xmm1
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; SSE41-NEXT: orps {{.*}}(%rip), %xmm1
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; SSE41-NEXT: addps %xmm0, %xmm1
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; SSE41-NEXT: roundps $11, %xmm1, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: round_v4f32:
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; AVX1: ## %bb.0:
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; AVX1-NEXT: vandps {{.*}}(%rip), %xmm0, %xmm1
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; AVX1-NEXT: vorps {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vroundps $11, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX512-LABEL: round_v4f32:
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; AVX512: ## %bb.0:
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; AVX512-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; AVX512-NEXT: vandps %xmm1, %xmm0, %xmm1
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; AVX512-NEXT: vbroadcastss {{.*#+}} xmm2 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
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; AVX512-NEXT: vorps %xmm1, %xmm2, %xmm1
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; AVX512-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vroundps $11, %xmm0, %xmm0
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; AVX512-NEXT: retq
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%a = call <4 x float> @llvm.round.v4f32(<4 x float> %x)
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ret <4 x float> %a
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}
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define <2 x double> @round_v2f64(<2 x double> %x) {
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; SSE2-LABEL: round_v2f64:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: subq $40, %rsp
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; SSE2-NEXT: .cfi_def_cfa_offset 48
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE2-NEXT: movaps %xmm1, %xmm0
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; SSE2-NEXT: addq $40, %rsp
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: round_v2f64:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movapd {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0]
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; SSE41-NEXT: andpd %xmm0, %xmm1
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; SSE41-NEXT: orpd {{.*}}(%rip), %xmm1
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; SSE41-NEXT: addpd %xmm0, %xmm1
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; SSE41-NEXT: roundpd $11, %xmm1, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: round_v2f64:
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; AVX: ## %bb.0:
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; AVX-NEXT: vandpd {{.*}}(%rip), %xmm0, %xmm1
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; AVX-NEXT: vorpd {{.*}}(%rip), %xmm1, %xmm1
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; AVX-NEXT: vaddpd %xmm1, %xmm0, %xmm0
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; AVX-NEXT: vroundpd $11, %xmm0, %xmm0
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; AVX-NEXT: retq
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%a = call <2 x double> @llvm.round.v2f64(<2 x double> %x)
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ret <2 x double> %a
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}
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define <8 x float> @round_v8f32(<8 x float> %x) {
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; SSE2-LABEL: round_v8f32:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: subq $72, %rsp
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; SSE2-NEXT: .cfi_def_cfa_offset 80
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; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE2-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
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; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: unpcklps (%rsp), %xmm0 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE2-NEXT: callq _roundf
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE2-NEXT: unpcklpd (%rsp), %xmm1 ## 16-byte Folded Reload
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; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: addq $72, %rsp
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: round_v8f32:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movaps {{.*#+}} xmm2 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; SSE41-NEXT: movaps %xmm0, %xmm3
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; SSE41-NEXT: andps %xmm2, %xmm3
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; SSE41-NEXT: movaps {{.*#+}} xmm4 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
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; SSE41-NEXT: orps %xmm4, %xmm3
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; SSE41-NEXT: addps %xmm0, %xmm3
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; SSE41-NEXT: roundps $11, %xmm3, %xmm0
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; SSE41-NEXT: andps %xmm1, %xmm2
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; SSE41-NEXT: orps %xmm4, %xmm2
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; SSE41-NEXT: addps %xmm1, %xmm2
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; SSE41-NEXT: roundps $11, %xmm2, %xmm1
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: round_v8f32:
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; AVX1: ## %bb.0:
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; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm1
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; AVX1-NEXT: vorps {{.*}}(%rip), %ymm1, %ymm1
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; AVX1-NEXT: vaddps %ymm1, %ymm0, %ymm0
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; AVX1-NEXT: vroundps $11, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX512-LABEL: round_v8f32:
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; AVX512: ## %bb.0:
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; AVX512-NEXT: vbroadcastss {{.*#+}} ymm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
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; AVX512-NEXT: vandps %ymm1, %ymm0, %ymm1
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; AVX512-NEXT: vbroadcastss {{.*#+}} ymm2 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
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; AVX512-NEXT: vorps %ymm1, %ymm2, %ymm1
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; AVX512-NEXT: vaddps %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vroundps $11, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%a = call <8 x float> @llvm.round.v8f32(<8 x float> %x)
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ret <8 x float> %a
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}
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define <4 x double> @round_v4f64(<4 x double> %x) {
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; SSE2-LABEL: round_v4f64:
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; SSE2: ## %bb.0:
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; SSE2-NEXT: subq $56, %rsp
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; SSE2-NEXT: .cfi_def_cfa_offset 64
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; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
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; SSE2-NEXT: callq _round
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; SSE2-NEXT: movaps (%rsp), %xmm1 ## 16-byte Reload
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; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
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; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
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; SSE2-NEXT: addq $56, %rsp
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: round_v4f64:
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; SSE41: ## %bb.0:
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; SSE41-NEXT: movapd {{.*#+}} xmm2 = [-0.0E+0,-0.0E+0]
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; SSE41-NEXT: movapd %xmm0, %xmm3
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; SSE41-NEXT: andpd %xmm2, %xmm3
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; SSE41-NEXT: movapd {{.*#+}} xmm4 = [4.9999999999999994E-1,4.9999999999999994E-1]
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; SSE41-NEXT: orpd %xmm4, %xmm3
|
|
; SSE41-NEXT: addpd %xmm0, %xmm3
|
|
; SSE41-NEXT: roundpd $11, %xmm3, %xmm0
|
|
; SSE41-NEXT: andpd %xmm1, %xmm2
|
|
; SSE41-NEXT: orpd %xmm4, %xmm2
|
|
; SSE41-NEXT: addpd %xmm1, %xmm2
|
|
; SSE41-NEXT: roundpd $11, %xmm2, %xmm1
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: round_v4f64:
|
|
; AVX1: ## %bb.0:
|
|
; AVX1-NEXT: vandpd {{.*}}(%rip), %ymm0, %ymm1
|
|
; AVX1-NEXT: vorpd {{.*}}(%rip), %ymm1, %ymm1
|
|
; AVX1-NEXT: vaddpd %ymm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: vroundpd $11, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: round_v4f64:
|
|
; AVX512: ## %bb.0:
|
|
; AVX512-NEXT: vbroadcastsd {{.*#+}} ymm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
|
|
; AVX512-NEXT: vandpd %ymm1, %ymm0, %ymm1
|
|
; AVX512-NEXT: vbroadcastsd {{.*#+}} ymm2 = [4.9999999999999994E-1,4.9999999999999994E-1,4.9999999999999994E-1,4.9999999999999994E-1]
|
|
; AVX512-NEXT: vorpd %ymm1, %ymm2, %ymm1
|
|
; AVX512-NEXT: vaddpd %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vroundpd $11, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%a = call <4 x double> @llvm.round.v4f64(<4 x double> %x)
|
|
ret <4 x double> %a
|
|
}
|
|
|
|
define <16 x float> @round_v16f32(<16 x float> %x) {
|
|
; SSE2-LABEL: round_v16f32:
|
|
; SSE2: ## %bb.0:
|
|
; SSE2-NEXT: subq $104, %rsp
|
|
; SSE2-NEXT: .cfi_def_cfa_offset 112
|
|
; SSE2-NEXT: movaps %xmm3, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm1, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
|
|
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
|
|
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: unpcklps (%rsp), %xmm0 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps (%rsp), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
|
; SSE2-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm1 = xmm1[0],mem[0]
|
|
; SSE2-NEXT: movaps %xmm1, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: unpcklps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
|
; SSE2-NEXT: callq _roundf
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm3 ## 16-byte Reload
|
|
; SSE2-NEXT: unpcklps {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1]
|
|
; SSE2-NEXT: unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm3 ## 16-byte Folded Reload
|
|
; SSE2-NEXT: ## xmm3 = xmm3[0],mem[0]
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: movaps (%rsp), %xmm2 ## 16-byte Reload
|
|
; SSE2-NEXT: addq $104, %rsp
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: round_v16f32:
|
|
; SSE41: ## %bb.0:
|
|
; SSE41-NEXT: movaps {{.*#+}} xmm4 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
|
|
; SSE41-NEXT: movaps %xmm0, %xmm5
|
|
; SSE41-NEXT: andps %xmm4, %xmm5
|
|
; SSE41-NEXT: movaps {{.*#+}} xmm6 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
|
|
; SSE41-NEXT: orps %xmm6, %xmm5
|
|
; SSE41-NEXT: addps %xmm0, %xmm5
|
|
; SSE41-NEXT: roundps $11, %xmm5, %xmm0
|
|
; SSE41-NEXT: movaps %xmm1, %xmm5
|
|
; SSE41-NEXT: andps %xmm4, %xmm5
|
|
; SSE41-NEXT: orps %xmm6, %xmm5
|
|
; SSE41-NEXT: addps %xmm1, %xmm5
|
|
; SSE41-NEXT: roundps $11, %xmm5, %xmm1
|
|
; SSE41-NEXT: movaps %xmm2, %xmm5
|
|
; SSE41-NEXT: andps %xmm4, %xmm5
|
|
; SSE41-NEXT: orps %xmm6, %xmm5
|
|
; SSE41-NEXT: addps %xmm2, %xmm5
|
|
; SSE41-NEXT: roundps $11, %xmm5, %xmm2
|
|
; SSE41-NEXT: andps %xmm3, %xmm4
|
|
; SSE41-NEXT: orps %xmm6, %xmm4
|
|
; SSE41-NEXT: addps %xmm3, %xmm4
|
|
; SSE41-NEXT: roundps $11, %xmm4, %xmm3
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: round_v16f32:
|
|
; AVX1: ## %bb.0:
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm3
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm4 = [4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1,4.9999997E-1]
|
|
; AVX1-NEXT: vorps %ymm3, %ymm4, %ymm3
|
|
; AVX1-NEXT: vaddps %ymm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vroundps $11, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm2
|
|
; AVX1-NEXT: vorps %ymm2, %ymm4, %ymm2
|
|
; AVX1-NEXT: vaddps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vroundps $11, %ymm1, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: round_v16f32:
|
|
; AVX512: ## %bb.0:
|
|
; AVX512-NEXT: vpandd {{.*}}(%rip){1to16}, %zmm0, %zmm1
|
|
; AVX512-NEXT: vpord {{.*}}(%rip){1to16}, %zmm1, %zmm1
|
|
; AVX512-NEXT: vaddps %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vrndscaleps $11, %zmm0, %zmm0
|
|
; AVX512-NEXT: retq
|
|
%a = call <16 x float> @llvm.round.v16f32(<16 x float> %x)
|
|
ret <16 x float> %a
|
|
}
|
|
|
|
define <8 x double> @round_v8f64(<8 x double> %x) {
|
|
; SSE2-LABEL: round_v8f64:
|
|
; SSE2: ## %bb.0:
|
|
; SSE2-NEXT: subq $88, %rsp
|
|
; SSE2-NEXT: .cfi_def_cfa_offset 96
|
|
; SSE2-NEXT: movaps %xmm3, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm1, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
|
|
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps (%rsp), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
|
|
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps %xmm0, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps (%rsp), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
|
|
; SSE2-NEXT: movaps %xmm1, (%rsp) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) ## 16-byte Spill
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
|
|
; SSE2-NEXT: callq _round
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm3 ## 16-byte Reload
|
|
; SSE2-NEXT: movlhps {{.*#+}} xmm3 = xmm3[0],xmm0[0]
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 ## 16-byte Reload
|
|
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 ## 16-byte Reload
|
|
; SSE2-NEXT: movaps (%rsp), %xmm2 ## 16-byte Reload
|
|
; SSE2-NEXT: addq $88, %rsp
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: round_v8f64:
|
|
; SSE41: ## %bb.0:
|
|
; SSE41-NEXT: movapd {{.*#+}} xmm4 = [-0.0E+0,-0.0E+0]
|
|
; SSE41-NEXT: movapd %xmm0, %xmm5
|
|
; SSE41-NEXT: andpd %xmm4, %xmm5
|
|
; SSE41-NEXT: movapd {{.*#+}} xmm6 = [4.9999999999999994E-1,4.9999999999999994E-1]
|
|
; SSE41-NEXT: orpd %xmm6, %xmm5
|
|
; SSE41-NEXT: addpd %xmm0, %xmm5
|
|
; SSE41-NEXT: roundpd $11, %xmm5, %xmm0
|
|
; SSE41-NEXT: movapd %xmm1, %xmm5
|
|
; SSE41-NEXT: andpd %xmm4, %xmm5
|
|
; SSE41-NEXT: orpd %xmm6, %xmm5
|
|
; SSE41-NEXT: addpd %xmm1, %xmm5
|
|
; SSE41-NEXT: roundpd $11, %xmm5, %xmm1
|
|
; SSE41-NEXT: movapd %xmm2, %xmm5
|
|
; SSE41-NEXT: andpd %xmm4, %xmm5
|
|
; SSE41-NEXT: orpd %xmm6, %xmm5
|
|
; SSE41-NEXT: addpd %xmm2, %xmm5
|
|
; SSE41-NEXT: roundpd $11, %xmm5, %xmm2
|
|
; SSE41-NEXT: andpd %xmm3, %xmm4
|
|
; SSE41-NEXT: orpd %xmm6, %xmm4
|
|
; SSE41-NEXT: addpd %xmm3, %xmm4
|
|
; SSE41-NEXT: roundpd $11, %xmm4, %xmm3
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: round_v8f64:
|
|
; AVX1: ## %bb.0:
|
|
; AVX1-NEXT: vmovapd {{.*#+}} ymm2 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
|
|
; AVX1-NEXT: vandpd %ymm2, %ymm0, %ymm3
|
|
; AVX1-NEXT: vmovapd {{.*#+}} ymm4 = [4.9999999999999994E-1,4.9999999999999994E-1,4.9999999999999994E-1,4.9999999999999994E-1]
|
|
; AVX1-NEXT: vorpd %ymm3, %ymm4, %ymm3
|
|
; AVX1-NEXT: vaddpd %ymm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vroundpd $11, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandpd %ymm2, %ymm1, %ymm2
|
|
; AVX1-NEXT: vorpd %ymm2, %ymm4, %ymm2
|
|
; AVX1-NEXT: vaddpd %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vroundpd $11, %ymm1, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: round_v8f64:
|
|
; AVX512: ## %bb.0:
|
|
; AVX512-NEXT: vpandq {{.*}}(%rip){1to8}, %zmm0, %zmm1
|
|
; AVX512-NEXT: vporq {{.*}}(%rip){1to8}, %zmm1, %zmm1
|
|
; AVX512-NEXT: vaddpd %zmm1, %zmm0, %zmm0
|
|
; AVX512-NEXT: vrndscalepd $11, %zmm0, %zmm0
|
|
; AVX512-NEXT: retq
|
|
%a = call <8 x double> @llvm.round.v8f64(<8 x double> %x)
|
|
ret <8 x double> %a
|
|
}
|
|
|
|
declare float @llvm.round.f32(float)
|
|
declare double @llvm.round.f64(double)
|
|
declare <4 x float> @llvm.round.v4f32(<4 x float>)
|
|
declare <2 x double> @llvm.round.v2f64(<2 x double>)
|
|
declare <8 x float> @llvm.round.v8f32(<8 x float>)
|
|
declare <4 x double> @llvm.round.v4f64(<4 x double>)
|
|
declare <16 x float> @llvm.round.v16f32(<16 x float>)
|
|
declare <8 x double> @llvm.round.v8f64(<8 x double>)
|