forked from OSchip/llvm-project
106 lines
5.3 KiB
LLVM
106 lines
5.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+avx512vpopcntdq,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX256
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+avx512vpopcntdq,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512VL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vpopcntdq,+prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512F
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vpopcntdq,-prefer-256-bit | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512F
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define <8 x i16> @testv8i16(<8 x i16> %in) {
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; AVX256-LABEL: testv8i16:
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; AVX256: # %bb.0:
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; AVX256-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
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; AVX256-NEXT: vpopcntd %ymm0, %ymm0
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; AVX256-NEXT: vpmovdw %ymm0, %xmm0
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; AVX256-NEXT: vzeroupper
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; AVX256-NEXT: retq
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;
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; AVX512VL-LABEL: testv8i16:
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; AVX512VL: # %bb.0:
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; AVX512VL-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
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; AVX512VL-NEXT: vpopcntd %ymm0, %ymm0
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; AVX512VL-NEXT: vpmovdw %ymm0, %xmm0
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; AVX512VL-NEXT: vzeroupper
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; AVX512VL-NEXT: retq
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;
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; AVX512F-LABEL: testv8i16:
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; AVX512F: # %bb.0:
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; AVX512F-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
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; AVX512F-NEXT: vpopcntd %zmm0, %zmm0
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; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
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; AVX512F-NEXT: vzeroupper
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; AVX512F-NEXT: retq
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%out = call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %in)
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ret <8 x i16> %out
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}
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define <16 x i8> @testv16i8(<16 x i8> %in) {
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; AVX256-LABEL: testv16i8:
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; AVX256: # %bb.0:
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; AVX256-NEXT: vmovdqa {{.*#+}} xmm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
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; AVX256-NEXT: vpand %xmm1, %xmm0, %xmm2
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; AVX256-NEXT: vmovdqa {{.*#+}} xmm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
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; AVX256-NEXT: vpshufb %xmm2, %xmm3, %xmm2
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; AVX256-NEXT: vpsrlw $4, %xmm0, %xmm0
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; AVX256-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX256-NEXT: vpshufb %xmm0, %xmm3, %xmm0
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; AVX256-NEXT: vpaddb %xmm2, %xmm0, %xmm0
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; AVX256-NEXT: retq
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;
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; AVX512-LABEL: testv16i8:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpmovzxbd {{.*#+}} zmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero,xmm0[8],zero,zero,zero,xmm0[9],zero,zero,zero,xmm0[10],zero,zero,zero,xmm0[11],zero,zero,zero,xmm0[12],zero,zero,zero,xmm0[13],zero,zero,zero,xmm0[14],zero,zero,zero,xmm0[15],zero,zero,zero
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; AVX512-NEXT: vpopcntd %zmm0, %zmm0
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; AVX512-NEXT: vpmovdb %zmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%out = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %in)
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ret <16 x i8> %out
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}
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define <16 x i16> @testv16i16(<16 x i16> %in) {
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; AVX256-LABEL: testv16i16:
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; AVX256: # %bb.0:
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; AVX256-NEXT: vmovdqa {{.*#+}} ymm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
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; AVX256-NEXT: vpand %ymm1, %ymm0, %ymm2
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; AVX256-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
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; AVX256-NEXT: vpshufb %ymm2, %ymm3, %ymm2
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; AVX256-NEXT: vpsrlw $4, %ymm0, %ymm0
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; AVX256-NEXT: vpand %ymm1, %ymm0, %ymm0
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; AVX256-NEXT: vpshufb %ymm0, %ymm3, %ymm0
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; AVX256-NEXT: vpaddb %ymm2, %ymm0, %ymm0
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; AVX256-NEXT: vpsllw $8, %ymm0, %ymm1
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; AVX256-NEXT: vpaddb %ymm0, %ymm1, %ymm0
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; AVX256-NEXT: vpsrlw $8, %ymm0, %ymm0
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; AVX256-NEXT: retq
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;
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; AVX512-LABEL: testv16i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpmovzxwd {{.*#+}} zmm0 = ymm0[0],zero,ymm0[1],zero,ymm0[2],zero,ymm0[3],zero,ymm0[4],zero,ymm0[5],zero,ymm0[6],zero,ymm0[7],zero,ymm0[8],zero,ymm0[9],zero,ymm0[10],zero,ymm0[11],zero,ymm0[12],zero,ymm0[13],zero,ymm0[14],zero,ymm0[15],zero
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; AVX512-NEXT: vpopcntd %zmm0, %zmm0
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; AVX512-NEXT: vpmovdw %zmm0, %ymm0
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; AVX512-NEXT: retq
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%out = call <16 x i16> @llvm.ctpop.v16i16(<16 x i16> %in)
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ret <16 x i16> %out
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}
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define <32 x i8> @testv32i8(<32 x i8> %in) {
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; CHECK-LABEL: testv32i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vmovdqa {{.*#+}} ymm1 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
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; CHECK-NEXT: vpand %ymm1, %ymm0, %ymm2
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; CHECK-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4]
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; CHECK-NEXT: vpshufb %ymm2, %ymm3, %ymm2
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; CHECK-NEXT: vpsrlw $4, %ymm0, %ymm0
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; CHECK-NEXT: vpand %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: vpshufb %ymm0, %ymm3, %ymm0
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; CHECK-NEXT: vpaddb %ymm2, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%out = call <32 x i8> @llvm.ctpop.v32i8(<32 x i8> %in)
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ret <32 x i8> %out
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}
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declare <8 x i16> @llvm.ctpop.v8i16(<8 x i16>)
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declare <16 x i8> @llvm.ctpop.v16i8(<16 x i8>)
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declare <16 x i16> @llvm.ctpop.v16i16(<16 x i16>)
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declare <32 x i8> @llvm.ctpop.v32i8(<32 x i8>)
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