535 lines
21 KiB
LLVM
535 lines
21 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE41
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefix=AVX512VL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefix=AVX512BW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512vl | FileCheck %s --check-prefix=AVX512VLBW
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vbmi2 | FileCheck %s --check-prefix=AVX512VBMI2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vbmi2,+avx512vl | FileCheck %s --check-prefix=AVX512VLVBMI2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx | FileCheck %s --check-prefixes=XOP,XOPAVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx2 | FileCheck %s --check-prefixes=XOP,XOPAVX2
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; Just one 32-bit run to make sure we do reasonable things for i64 cases.
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86-SSE2
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declare <2 x i32> @llvm.fshl.v2i32(<2 x i32>, <2 x i32>, <2 x i32>)
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;
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; Variable Shifts
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;
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define <2 x i32> @var_funnnel_v2i32(<2 x i32> %x, <2 x i32> %amt) nounwind {
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; SSE2-LABEL: var_funnnel_v2i32:
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; SSE2: # %bb.0:
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; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE2-NEXT: pslld $23, %xmm1
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; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE2-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm1, %xmm0
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm2, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSE2-NEXT: por %xmm3, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: var_funnnel_v2i32:
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; SSE41: # %bb.0:
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; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE41-NEXT: pslld $23, %xmm1
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; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE41-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; SSE41-NEXT: pmuludq %xmm2, %xmm3
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; SSE41-NEXT: pmuludq %xmm1, %xmm0
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; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7]
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; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm3[0,0,2,2]
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; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
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; SSE41-NEXT: por %xmm1, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: var_funnnel_v2i32:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; AVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vpslld $23, %xmm1, %xmm1
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; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1
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; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; AVX1-NEXT: vpmuludq %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,2,2]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
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; AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: var_funnnel_v2i32:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [31,31,31,31]
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; AVX2-NEXT: vpand %xmm2, %xmm1, %xmm1
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; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm2
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; AVX2-NEXT: vpbroadcastd {{.*#+}} xmm3 = [32,32,32,32]
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; AVX2-NEXT: vpsubd %xmm1, %xmm3, %xmm1
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; AVX2-NEXT: vpsrlvd %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpor %xmm0, %xmm2, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512F-LABEL: var_funnnel_v2i32:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512F-NEXT: vprolvd %zmm1, %zmm0, %zmm0
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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;
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; AVX512VL-LABEL: var_funnnel_v2i32:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vprolvd %xmm1, %xmm0, %xmm0
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; AVX512VL-NEXT: retq
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;
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; AVX512BW-LABEL: var_funnnel_v2i32:
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; AVX512BW: # %bb.0:
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; AVX512BW-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512BW-NEXT: vprolvd %zmm1, %zmm0, %zmm0
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; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512BW-NEXT: vzeroupper
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; AVX512BW-NEXT: retq
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;
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; AVX512VLBW-LABEL: var_funnnel_v2i32:
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; AVX512VLBW: # %bb.0:
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; AVX512VLBW-NEXT: vprolvd %xmm1, %xmm0, %xmm0
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; AVX512VLBW-NEXT: retq
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;
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; AVX512VBMI2-LABEL: var_funnnel_v2i32:
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; AVX512VBMI2: # %bb.0:
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; AVX512VBMI2-NEXT: # kill: def $xmm1 killed $xmm1 def $zmm1
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; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
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; AVX512VBMI2-NEXT: vprolvd %zmm1, %zmm0, %zmm0
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; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
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; AVX512VBMI2-NEXT: vzeroupper
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; AVX512VBMI2-NEXT: retq
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;
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; AVX512VLVBMI2-LABEL: var_funnnel_v2i32:
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; AVX512VLVBMI2: # %bb.0:
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; AVX512VLVBMI2-NEXT: vprolvd %xmm1, %xmm0, %xmm0
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; AVX512VLVBMI2-NEXT: retq
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;
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; XOP-LABEL: var_funnnel_v2i32:
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; XOP: # %bb.0:
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; XOP-NEXT: vprotd %xmm1, %xmm0, %xmm0
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; XOP-NEXT: retq
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;
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; X86-SSE2-LABEL: var_funnnel_v2i32:
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; X86-SSE2: # %bb.0:
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; X86-SSE2-NEXT: pand {{\.LCPI.*}}, %xmm1
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; X86-SSE2-NEXT: pslld $23, %xmm1
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; X86-SSE2-NEXT: paddd {{\.LCPI.*}}, %xmm1
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; X86-SSE2-NEXT: cvttps2dq %xmm1, %xmm1
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; X86-SSE2-NEXT: pmuludq %xmm2, %xmm1
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
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; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; X86-SSE2-NEXT: por %xmm3, %xmm0
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; X86-SSE2-NEXT: retl
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%res = call <2 x i32> @llvm.fshl.v2i32(<2 x i32> %x, <2 x i32> %x, <2 x i32> %amt)
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ret <2 x i32> %res
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}
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;
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; Uniform Variable Shifts
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;
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define <2 x i32> @splatvar_funnnel_v2i32(<2 x i32> %x, <2 x i32> %amt) nounwind {
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; SSE2-LABEL: splatvar_funnnel_v2i32:
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; SSE2: # %bb.0:
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
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; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE2-NEXT: pslld $23, %xmm1
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; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE2-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm1, %xmm0
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm2, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSE2-NEXT: por %xmm3, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: splatvar_funnnel_v2i32:
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; SSE41: # %bb.0:
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; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
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; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE41-NEXT: pslld $23, %xmm1
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; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE41-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; SSE41-NEXT: pmuludq %xmm2, %xmm3
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; SSE41-NEXT: pmuludq %xmm1, %xmm0
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; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7]
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; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm3[0,0,2,2]
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; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
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; SSE41-NEXT: por %xmm1, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: splatvar_funnnel_v2i32:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; AVX1-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vpslld $23, %xmm1, %xmm1
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; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1
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; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; AVX1-NEXT: vpmuludq %xmm3, %xmm2, %xmm2
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; AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,2,2]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
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; AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: splatvar_funnnel_v2i32:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpbroadcastd %xmm1, %xmm1
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; AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [31,31,31,31]
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; AVX2-NEXT: vpand %xmm2, %xmm1, %xmm1
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; AVX2-NEXT: vpmovzxdq {{.*#+}} xmm2 = xmm1[0],zero,xmm1[1],zero
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|
|
; AVX2-NEXT: vpslld %xmm2, %xmm0, %xmm2
|
||
|
|
; AVX2-NEXT: vpbroadcastd {{.*#+}} xmm3 = [32,32,32,32]
|
||
|
|
; AVX2-NEXT: vpsubd %xmm1, %xmm3, %xmm1
|
||
|
|
; AVX2-NEXT: vpmovzxdq {{.*#+}} xmm1 = xmm1[0],zero,xmm1[1],zero
|
||
|
|
; AVX2-NEXT: vpsrld %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpor %xmm0, %xmm2, %xmm0
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512F-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512F: # %bb.0:
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512F-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512F-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512F-NEXT: vzeroupper
|
||
|
|
; AVX512F-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VL-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512VL: # %bb.0:
|
||
|
|
; AVX512VL-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512VL-NEXT: vprolvd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX512VL-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512BW-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512BW: # %bb.0:
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512BW-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512BW-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512BW-NEXT: vzeroupper
|
||
|
|
; AVX512BW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLBW-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512VLBW: # %bb.0:
|
||
|
|
; AVX512VLBW-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512VLBW-NEXT: vprolvd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX512VLBW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VBMI2-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512VBMI2: # %bb.0:
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512VBMI2-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vzeroupper
|
||
|
|
; AVX512VBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLVBMI2-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; AVX512VLVBMI2: # %bb.0:
|
||
|
|
; AVX512VLVBMI2-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; AVX512VLVBMI2-NEXT: vprolvd %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX512VLVBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; XOPAVX1-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; XOPAVX1: # %bb.0:
|
||
|
|
; XOPAVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
||
|
|
; XOPAVX1-NEXT: vprotd %xmm1, %xmm0, %xmm0
|
||
|
|
; XOPAVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; XOPAVX2-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; XOPAVX2: # %bb.0:
|
||
|
|
; XOPAVX2-NEXT: vpbroadcastd %xmm1, %xmm1
|
||
|
|
; XOPAVX2-NEXT: vprotd %xmm1, %xmm0, %xmm0
|
||
|
|
; XOPAVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; X86-SSE2-LABEL: splatvar_funnnel_v2i32:
|
||
|
|
; X86-SSE2: # %bb.0:
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
||
|
|
; X86-SSE2-NEXT: pand {{\.LCPI.*}}, %xmm1
|
||
|
|
; X86-SSE2-NEXT: pslld $23, %xmm1
|
||
|
|
; X86-SSE2-NEXT: paddd {{\.LCPI.*}}, %xmm1
|
||
|
|
; X86-SSE2-NEXT: cvttps2dq %xmm1, %xmm1
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
|
||
|
|
; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||
|
|
; X86-SSE2-NEXT: pmuludq %xmm2, %xmm1
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
|
||
|
|
; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
||
|
|
; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||
|
|
; X86-SSE2-NEXT: por %xmm3, %xmm0
|
||
|
|
; X86-SSE2-NEXT: retl
|
||
|
|
%splat = shufflevector <2 x i32> %amt, <2 x i32> undef, <2 x i32> zeroinitializer
|
||
|
|
%res = call <2 x i32> @llvm.fshl.v2i32(<2 x i32> %x, <2 x i32> %x, <2 x i32> %splat)
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
;
|
||
|
|
; Constant Shifts
|
||
|
|
;
|
||
|
|
|
||
|
|
define <2 x i32> @constant_funnnel_v2i32(<2 x i32> %x) nounwind {
|
||
|
|
; SSE2-LABEL: constant_funnnel_v2i32:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [16,32,1,1]
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
|
||
|
|
; SSE2-NEXT: pmuludq %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||
|
|
; SSE2-NEXT: pmuludq %xmm2, %xmm1
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
||
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||
|
|
; SSE2-NEXT: por %xmm3, %xmm0
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: constant_funnnel_v2i32:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [16,32,1,1]
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||
|
|
; SSE41-NEXT: pmuludq %xmm2, %xmm3
|
||
|
|
; SSE41-NEXT: pmuludq %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
||
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7]
|
||
|
|
; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm3[0,0,2,2]
|
||
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
|
||
|
|
; SSE41-NEXT: por %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [16,32,1,1]
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[1,1,3,3]
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||
|
|
; AVX1-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
|
||
|
|
; AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
||
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
|
||
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,2,2]
|
||
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
|
||
|
|
; AVX1-NEXT: vpor %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpsrlvd {{.*}}(%rip), %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512F-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512F: # %bb.0:
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512F-NEXT: vmovdqa {{.*#+}} xmm1 = <4,5,u,u>
|
||
|
|
; AVX512F-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512F-NEXT: vzeroupper
|
||
|
|
; AVX512F-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VL-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512VL: # %bb.0:
|
||
|
|
; AVX512VL-NEXT: vprolvd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; AVX512VL-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512BW-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512BW: # %bb.0:
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512BW-NEXT: vmovdqa {{.*#+}} xmm1 = <4,5,u,u>
|
||
|
|
; AVX512BW-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512BW-NEXT: vzeroupper
|
||
|
|
; AVX512BW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLBW-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512VLBW: # %bb.0:
|
||
|
|
; AVX512VLBW-NEXT: vprolvd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; AVX512VLBW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VBMI2-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512VBMI2: # %bb.0:
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vmovdqa {{.*#+}} xmm1 = <4,5,u,u>
|
||
|
|
; AVX512VBMI2-NEXT: vprolvd %zmm1, %zmm0, %zmm0
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vzeroupper
|
||
|
|
; AVX512VBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLVBMI2-LABEL: constant_funnnel_v2i32:
|
||
|
|
; AVX512VLVBMI2: # %bb.0:
|
||
|
|
; AVX512VLVBMI2-NEXT: vprolvd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; AVX512VLVBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; XOP-LABEL: constant_funnnel_v2i32:
|
||
|
|
; XOP: # %bb.0:
|
||
|
|
; XOP-NEXT: vprotd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; XOP-NEXT: retq
|
||
|
|
;
|
||
|
|
; X86-SSE2-LABEL: constant_funnnel_v2i32:
|
||
|
|
; X86-SSE2: # %bb.0:
|
||
|
|
; X86-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [16,32,1,1]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
|
||
|
|
; X86-SSE2-NEXT: pmuludq %xmm1, %xmm0
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,3,2,3]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||
|
|
; X86-SSE2-NEXT: pmuludq %xmm2, %xmm1
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm1[1,3,2,3]
|
||
|
|
; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
|
||
|
|
; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
||
|
|
; X86-SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||
|
|
; X86-SSE2-NEXT: por %xmm3, %xmm0
|
||
|
|
; X86-SSE2-NEXT: retl
|
||
|
|
%res = call <2 x i32> @llvm.fshl.v2i32(<2 x i32> %x, <2 x i32> %x, <2 x i32> <i32 4, i32 5>)
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|
||
|
|
|
||
|
|
;
|
||
|
|
; Uniform Constant Shifts
|
||
|
|
;
|
||
|
|
|
||
|
|
define <2 x i32> @splatconstant_funnnel_v2i32(<2 x i32> %x) nounwind {
|
||
|
|
; SSE2-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; SSE2: # %bb.0:
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE2-NEXT: psrld $28, %xmm2
|
||
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||
|
|
; SSE2-NEXT: pslld $4, %xmm1
|
||
|
|
; SSE2-NEXT: por %xmm2, %xmm1
|
||
|
|
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3]
|
||
|
|
; SSE2-NEXT: movaps %xmm1, %xmm0
|
||
|
|
; SSE2-NEXT: retq
|
||
|
|
;
|
||
|
|
; SSE41-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; SSE41: # %bb.0:
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; SSE41-NEXT: psrld $28, %xmm2
|
||
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
||
|
|
; SSE41-NEXT: pslld $4, %xmm1
|
||
|
|
; SSE41-NEXT: por %xmm2, %xmm1
|
||
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1,2,3],xmm0[4,5,6,7]
|
||
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
||
|
|
; SSE41-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX1-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX1: # %bb.0:
|
||
|
|
; AVX1-NEXT: vpsrld $28, %xmm0, %xmm1
|
||
|
|
; AVX1-NEXT: vpslld $4, %xmm0, %xmm2
|
||
|
|
; AVX1-NEXT: vpor %xmm1, %xmm2, %xmm1
|
||
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
|
||
|
|
; AVX1-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX2-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX2: # %bb.0:
|
||
|
|
; AVX2-NEXT: vpsrlvd {{.*}}(%rip), %xmm0, %xmm1
|
||
|
|
; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: vpor %xmm1, %xmm0, %xmm0
|
||
|
|
; AVX2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512F-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512F: # %bb.0:
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512F-NEXT: vprold $4, %zmm0, %zmm0
|
||
|
|
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512F-NEXT: vzeroupper
|
||
|
|
; AVX512F-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VL-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512VL: # %bb.0:
|
||
|
|
; AVX512VL-NEXT: vprold $4, %xmm0, %xmm0
|
||
|
|
; AVX512VL-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512BW-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512BW: # %bb.0:
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512BW-NEXT: vprold $4, %zmm0, %zmm0
|
||
|
|
; AVX512BW-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512BW-NEXT: vzeroupper
|
||
|
|
; AVX512BW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLBW-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512VLBW: # %bb.0:
|
||
|
|
; AVX512VLBW-NEXT: vprold $4, %xmm0, %xmm0
|
||
|
|
; AVX512VLBW-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VBMI2-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512VBMI2: # %bb.0:
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 def $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vprold $4, %zmm0, %zmm0
|
||
|
|
; AVX512VBMI2-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
|
||
|
|
; AVX512VBMI2-NEXT: vzeroupper
|
||
|
|
; AVX512VBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; AVX512VLVBMI2-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; AVX512VLVBMI2: # %bb.0:
|
||
|
|
; AVX512VLVBMI2-NEXT: vprold $4, %xmm0, %xmm0
|
||
|
|
; AVX512VLVBMI2-NEXT: retq
|
||
|
|
;
|
||
|
|
; XOP-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; XOP: # %bb.0:
|
||
|
|
; XOP-NEXT: vprotd $4, %xmm0, %xmm0
|
||
|
|
; XOP-NEXT: retq
|
||
|
|
;
|
||
|
|
; X86-SSE2-LABEL: splatconstant_funnnel_v2i32:
|
||
|
|
; X86-SSE2: # %bb.0:
|
||
|
|
; X86-SSE2-NEXT: movdqa %xmm0, %xmm2
|
||
|
|
; X86-SSE2-NEXT: psrld $28, %xmm2
|
||
|
|
; X86-SSE2-NEXT: movdqa %xmm0, %xmm1
|
||
|
|
; X86-SSE2-NEXT: pslld $4, %xmm1
|
||
|
|
; X86-SSE2-NEXT: por %xmm2, %xmm1
|
||
|
|
; X86-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3]
|
||
|
|
; X86-SSE2-NEXT: movaps %xmm1, %xmm0
|
||
|
|
; X86-SSE2-NEXT: retl
|
||
|
|
%res = call <2 x i32> @llvm.fshl.v2i32(<2 x i32> %x, <2 x i32> %x, <2 x i32> <i32 4, i32 4>)
|
||
|
|
ret <2 x i32> %res
|
||
|
|
}
|