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llvm-mirror/test/CodeGen/X86/vector-shuffle-v1.ll
Roman Lebedev 19a9e819da [X86] Split FeatureFastVariableShuffle tuning into Lane-Crossing and Per-Lane variants 
Currently, X86 backend only has a global one-size-fits-all `FeatureFastVariableShuffle` feature,
which controls profitability of both the cross-lane and per-lane variable shuffles.
I guess, this has been fine so far.

But at least on AMD Zen 3, while per-line variable shuffles (e.g. `VPSHUFB`)
are as fast as as shuffles with fixed/immediate mask,
while lane-crossing shuffles, e.g. `VPERMPS` is performing worse.

So to get the benefits of variable-mask shuffles, but not the drawbacks of lane-crossing shuffles,
as suggested by @RKSimon, split the feature flag into two.

Differential Revision: https://reviews.llvm.org/D103274
2021-06-01 10:39:36 +03:00

911 lines
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LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512F
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefix=AVX512VL --check-prefix=AVX512VL-FAST-ALL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+fast-variable-perlane-shuffle | FileCheck %s --check-prefix=AVX512VL --check-prefix=AVX512VL-FAST-PERLANE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+avx512dq,+fast-variable-crosslane-shuffle,+fast-variable-perlane-shuffle | FileCheck %s --check-prefix=VL_BW_DQ --check-prefix=VL_BW_DQ-FAST-ALL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+avx512dq,+fast-variable-perlane-shuffle | FileCheck %s --check-prefix=VL_BW_DQ --check-prefix=VL_BW_DQ-FAST-PERLANE
define <2 x i1> @shuf2i1_1_0(<2 x i1> %a) {
; AVX512F-LABEL: shuf2i1_1_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpsllq $63, %xmm0, %xmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf2i1_1_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpsllq $63, %xmm0, %xmm0
; AVX512VL-NEXT: vptestmq %xmm0, %xmm0, %k1
; AVX512VL-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; AVX512VL-NEXT: vmovdqa64 %xmm0, %xmm1 {%k1} {z}
; AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
; AVX512VL-NEXT: vptestmq %xmm1, %xmm1, %k1
; AVX512VL-NEXT: vmovdqa64 %xmm0, %xmm0 {%k1} {z}
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf2i1_1_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpsllq $63, %xmm0, %xmm0
; VL_BW_DQ-NEXT: vpmovq2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2q %k0, %xmm0
; VL_BW_DQ-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; VL_BW_DQ-NEXT: vpmovq2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2q %k0, %xmm0
; VL_BW_DQ-NEXT: retq
%b = shufflevector <2 x i1> %a, <2 x i1> undef, <2 x i32> <i32 1, i32 0>
ret <2 x i1> %b
}
define <2 x i1> @shuf2i1_1_2(<2 x i1> %a) {
; AVX512F-LABEL: shuf2i1_1_2:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpsllq $63, %xmm0, %xmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vmovdqa {{.*#+}} xmm1 = [18446744073709551615,0]
; AVX512F-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf2i1_1_2:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpsllq $63, %xmm0, %xmm0
; AVX512VL-NEXT: vptestmq %xmm0, %xmm0, %k1
; AVX512VL-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; AVX512VL-NEXT: vmovdqa64 %xmm0, %xmm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa {{.*#+}} xmm2 = [18446744073709551615,0]
; AVX512VL-NEXT: vpalignr {{.*#+}} xmm1 = xmm1[8,9,10,11,12,13,14,15],xmm2[0,1,2,3,4,5,6,7]
; AVX512VL-NEXT: vptestmq %xmm1, %xmm1, %k1
; AVX512VL-NEXT: vmovdqa64 %xmm0, %xmm0 {%k1} {z}
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf2i1_1_2:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpsllq $63, %xmm0, %xmm0
; VL_BW_DQ-NEXT: vpmovq2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2q %k0, %xmm0
; VL_BW_DQ-NEXT: vmovdqa {{.*#+}} xmm1 = [18446744073709551615,0]
; VL_BW_DQ-NEXT: vpalignr {{.*#+}} xmm0 = xmm0[8,9,10,11,12,13,14,15],xmm1[0,1,2,3,4,5,6,7]
; VL_BW_DQ-NEXT: vpmovq2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2q %k0, %xmm0
; VL_BW_DQ-NEXT: retq
%b = shufflevector <2 x i1> %a, <2 x i1> <i1 1, i1 0>, <2 x i32> <i32 1, i32 2>
ret <2 x i1> %b
}
define <4 x i1> @shuf4i1_3_2_10(<4 x i1> %a) {
; AVX512F-LABEL: shuf4i1_3_2_10:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpslld $31, %xmm0, %xmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[3,2,1,0]
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $zmm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf4i1_3_2_10:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpslld $31, %xmm0, %xmm0
; AVX512VL-NEXT: vptestmd %xmm0, %xmm0, %k1
; AVX512VL-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; AVX512VL-NEXT: vmovdqa32 %xmm0, %xmm1 {%k1} {z}
; AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[3,2,1,0]
; AVX512VL-NEXT: vptestmd %xmm1, %xmm1, %k1
; AVX512VL-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf4i1_3_2_10:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpslld $31, %xmm0, %xmm0
; VL_BW_DQ-NEXT: vpmovd2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %xmm0
; VL_BW_DQ-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[3,2,1,0]
; VL_BW_DQ-NEXT: vpmovd2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %xmm0
; VL_BW_DQ-NEXT: retq
%b = shufflevector <4 x i1> %a, <4 x i1> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
ret <4 x i1> %b
}
define <8 x i1> @shuf8i1_3_6_1_0_3_7_7_0(<8 x i64> %a, <8 x i64> %b, <8 x i64> %a1, <8 x i64> %b1) {
; AVX512F-LABEL: shuf8i1_3_6_1_0_3_7_7_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpcmpeqq %zmm2, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm1 = [3,6,1,0,3,7,7,0]
; AVX512F-NEXT: vpermq %zmm0, %zmm1, %zmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_3_6_1_0_3_7_7_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpcmpeqq %zmm2, %zmm0, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [3,6,1,0,3,7,7,0]
; AVX512VL-NEXT: vpermd %ymm1, %ymm2, %ymm1
; AVX512VL-NEXT: vptestmd %ymm1, %ymm1, %k1
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdw %ymm0, %xmm0
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_3_6_1_0_3_7_7_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpcmpeqq %zmm2, %zmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vmovdqa {{.*#+}} ymm1 = [3,6,1,0,3,7,7,0]
; VL_BW_DQ-NEXT: vpermd %ymm0, %ymm1, %ymm0
; VL_BW_DQ-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %xmm0
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%a2 = icmp eq <8 x i64> %a, %a1
%b2 = icmp eq <8 x i64> %b, %b1
%c = shufflevector <8 x i1> %a2, <8 x i1> %b2, <8 x i32> <i32 3, i32 6, i32 1, i32 0, i32 3, i32 7, i32 7, i32 0>
ret <8 x i1> %c
}
define <16 x i1> @shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0(<16 x i32> %a, <16 x i32> %b, <16 x i32> %a1, <16 x i32> %b1) {
; AVX512F-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpcmpeqd %zmm2, %zmm0, %k1
; AVX512F-NEXT: vpcmpeqd %zmm3, %zmm1, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; AVX512F-NEXT: vptestmd %zmm2, %zmm2, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpcmpeqd %zmm2, %zmm0, %k1
; AVX512VL-NEXT: vpcmpeqd %zmm3, %zmm1, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; AVX512VL-NEXT: vptestmd %zmm2, %zmm2, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf16i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpcmpeqd %zmm2, %zmm0, %k0
; VL_BW_DQ-NEXT: vpcmpeqd %zmm3, %zmm1, %k1
; VL_BW_DQ-NEXT: vpmovm2d %k1, %zmm0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %zmm1
; VL_BW_DQ-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; VL_BW_DQ-NEXT: vpmovd2m %zmm2, %k0
; VL_BW_DQ-NEXT: vpmovm2b %k0, %xmm0
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%a2 = icmp eq <16 x i32> %a, %a1
%b2 = icmp eq <16 x i32> %b, %b1
%c = shufflevector <16 x i1> %a2, <16 x i1> %b2, <16 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
ret <16 x i1> %c
}
define <32 x i1> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0(<32 x i1> %a) {
; AVX512F-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpmovsxbd %xmm0, %zmm1
; AVX512F-NEXT: vpslld $31, %zmm1, %zmm1
; AVX512F-NEXT: vptestmd %zmm1, %zmm1, %k1
; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX512F-NEXT: vpmovsxbd %xmm0, %zmm0
; AVX512F-NEXT: vpslld $31, %zmm0, %zmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; AVX512F-NEXT: vptestmd %zmm2, %zmm2, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
; AVX512F-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm1
; AVX512VL-NEXT: vpslld $31, %zmm1, %zmm1
; AVX512VL-NEXT: vptestmd %zmm1, %zmm1, %k1
; AVX512VL-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm0
; AVX512VL-NEXT: vpslld $31, %zmm0, %zmm0
; AVX512VL-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; AVX512VL-NEXT: vptestmd %zmm2, %zmm2, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
; AVX512VL-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpsllw $7, %ymm0, %ymm0
; VL_BW_DQ-NEXT: vpmovb2m %ymm0, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %zmm0
; VL_BW_DQ-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: # zmm1 = mem[0,1,2,3,0,1,2,3]
; VL_BW_DQ-NEXT: vpermw %zmm0, %zmm1, %zmm0
; VL_BW_DQ-NEXT: vpmovw2m %zmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2b %k0, %ymm0
; VL_BW_DQ-NEXT: retq
%b = shufflevector <32 x i1> %a, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
ret <32 x i1> %b
}
define <32 x i16> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16(<32 x i16> %a, <32 x i16> %c, <32 x i16> %d) {
; AVX512F-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX512F-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm4
; AVX512F-NEXT: vpmovsxwd %ymm4, %zmm4
; AVX512F-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512F-NEXT: vextracti64x4 $1, %zmm0, %ymm0
; AVX512F-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
; AVX512F-NEXT: vpmovsxwd %ymm0, %zmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm3, %zmm4
; AVX512F-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
; AVX512F-NEXT: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; AVX512F-NEXT: vpternlogq $202, %zmm2, %zmm1, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX512VL-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm4
; AVX512VL-NEXT: vpmovsxwd %ymm4, %zmm4
; AVX512VL-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512VL-NEXT: vextracti64x4 $1, %zmm0, %ymm0
; AVX512VL-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0
; AVX512VL-NEXT: vpmovsxwd %ymm0, %zmm0
; AVX512VL-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm3, %zmm4
; AVX512VL-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdw %zmm0, %ymm0
; AVX512VL-NEXT: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; AVX512VL-NEXT: vpternlogq $202, %zmm2, %zmm1, %zmm0
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vptestnmw %zmm0, %zmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %zmm0
; VL_BW_DQ-NEXT: vbroadcasti64x4 {{.*#+}} zmm3 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: # zmm3 = mem[0,1,2,3,0,1,2,3]
; VL_BW_DQ-NEXT: vpermw %zmm0, %zmm3, %zmm0
; VL_BW_DQ-NEXT: vpmovw2m %zmm0, %k1
; VL_BW_DQ-NEXT: vpblendmw %zmm1, %zmm2, %zmm0 {%k1}
; VL_BW_DQ-NEXT: retq
%cmp = icmp eq <32 x i16> %a, zeroinitializer
%shuf = shufflevector <32 x i1> %cmp, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
%sel = select <32 x i1> %shuf, <32 x i16> %c, <32 x i16> %d
ret <32 x i16> %sel
}
define <32 x i8> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8(<32 x i8> %a, <32 x i8> %c, <32 x i8> %d) {
; AVX512F-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX512F-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm0
; AVX512F-NEXT: vpmovsxbd %xmm0, %zmm3
; AVX512F-NEXT: vptestmd %zmm3, %zmm3, %k1
; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX512F-NEXT: vpmovsxbd %xmm0, %zmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm3, %zmm4
; AVX512F-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
; AVX512F-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512F-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX512VL-NEXT: vpcmpeqb %ymm3, %ymm0, %ymm0
; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm3
; AVX512VL-NEXT: vptestmd %zmm3, %zmm3, %k1
; AVX512VL-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX512VL-NEXT: vpmovsxbd %xmm0, %zmm0
; AVX512VL-NEXT: vptestmd %zmm0, %zmm0, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm3, %zmm4
; AVX512VL-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
; AVX512VL-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VL-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vptestnmb %ymm0, %ymm0, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %zmm0
; VL_BW_DQ-NEXT: vbroadcasti64x4 {{.*#+}} zmm3 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: # zmm3 = mem[0,1,2,3,0,1,2,3]
; VL_BW_DQ-NEXT: vpermw %zmm0, %zmm3, %zmm0
; VL_BW_DQ-NEXT: vpmovw2m %zmm0, %k1
; VL_BW_DQ-NEXT: vpblendmb %ymm1, %ymm2, %ymm0 {%k1}
; VL_BW_DQ-NEXT: retq
%cmp = icmp eq <32 x i8> %a, zeroinitializer
%shuf = shufflevector <32 x i1> %cmp, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
%sel = select <32 x i1> %shuf, <32 x i8> %c, <32 x i8> %d
ret <32 x i8> %sel
}
define <32 x i16> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16_split(<16 x i32> %a, <16 x i32> %b, <32 x i16> %c, <32 x i16> %d) {
; AVX512F-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16_split:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vptestnmd %zmm0, %zmm0, %k1
; AVX512F-NEXT: vptestnmd %zmm1, %zmm1, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm1, %zmm4
; AVX512F-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
; AVX512F-NEXT: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; AVX512F-NEXT: vpternlogq $202, %zmm3, %zmm2, %zmm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16_split:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vptestnmd %zmm0, %zmm0, %k1
; AVX512VL-NEXT: vptestnmd %zmm1, %zmm1, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm1, %zmm4
; AVX512VL-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdw %zmm0, %ymm0
; AVX512VL-NEXT: vinserti64x4 $1, %ymm0, %zmm0, %zmm0
; AVX512VL-NEXT: vpternlogq $202, %zmm3, %zmm2, %zmm0
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i16_split:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vptestnmd %zmm0, %zmm0, %k0
; VL_BW_DQ-NEXT: vptestnmd %zmm1, %zmm1, %k1
; VL_BW_DQ-NEXT: kunpckwd %k0, %k1, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %zmm0
; VL_BW_DQ-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: # zmm1 = mem[0,1,2,3,0,1,2,3]
; VL_BW_DQ-NEXT: vpermw %zmm0, %zmm1, %zmm0
; VL_BW_DQ-NEXT: vpmovw2m %zmm0, %k1
; VL_BW_DQ-NEXT: vpblendmw %zmm2, %zmm3, %zmm0 {%k1}
; VL_BW_DQ-NEXT: retq
%cmp1 = icmp eq <16 x i32> %a, zeroinitializer
%cmp2 = icmp eq <16 x i32> %b, zeroinitializer
%concat = shufflevector <16 x i1> %cmp1, <16 x i1> %cmp2, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
%shuf = shufflevector <32 x i1> %concat, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
%sel = select <32 x i1> %shuf, <32 x i16> %c, <32 x i16> %d
ret <32 x i16> %sel
}
define <32 x i8> @shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8_split(<16 x i32> %a, <16 x i32> %b, <32 x i8> %c, <32 x i8> %d) {
; AVX512F-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8_split:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vptestnmd %zmm0, %zmm0, %k1
; AVX512F-NEXT: vptestnmd %zmm1, %zmm1, %k2
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512F-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512F-NEXT: vpermi2d %zmm0, %zmm1, %zmm4
; AVX512F-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdb %zmm0, %xmm0
; AVX512F-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512F-NEXT: vpblendvb %ymm0, %ymm2, %ymm3, %ymm0
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8_split:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vptestnmd %zmm0, %zmm0, %k1
; AVX512VL-NEXT: vptestnmd %zmm1, %zmm1, %k2
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; AVX512VL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa64 {{.*#+}} zmm4 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; AVX512VL-NEXT: vpermi2d %zmm0, %zmm1, %zmm4
; AVX512VL-NEXT: vptestmd %zmm4, %zmm4, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpmovdb %zmm0, %xmm0
; AVX512VL-NEXT: vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VL-NEXT: vpblendvb %ymm0, %ymm2, %ymm3, %ymm0
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf32i1_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_3_6_22_12_3_7_7_0_3_6_1_13_3_21_7_0_icmp_v32i8_split:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vptestnmd %zmm0, %zmm0, %k0
; VL_BW_DQ-NEXT: vptestnmd %zmm1, %zmm1, %k1
; VL_BW_DQ-NEXT: kunpckwd %k0, %k1, %k0
; VL_BW_DQ-NEXT: vpmovm2w %k0, %zmm0
; VL_BW_DQ-NEXT: vbroadcasti64x4 {{.*#+}} zmm1 = [3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0,3,6,22,12,3,7,7,0,3,6,1,13,3,21,7,0]
; VL_BW_DQ-NEXT: # zmm1 = mem[0,1,2,3,0,1,2,3]
; VL_BW_DQ-NEXT: vpermw %zmm0, %zmm1, %zmm0
; VL_BW_DQ-NEXT: vpmovw2m %zmm0, %k1
; VL_BW_DQ-NEXT: vpblendmb %ymm2, %ymm3, %ymm0 {%k1}
; VL_BW_DQ-NEXT: retq
%cmp1 = icmp eq <16 x i32> %a, zeroinitializer
%cmp2 = icmp eq <16 x i32> %b, zeroinitializer
%concat = shufflevector <16 x i1> %cmp1, <16 x i1> %cmp2, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
%shuf = shufflevector <32 x i1> %concat, <32 x i1> undef, <32 x i32> <i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0, i32 3, i32 6, i32 22, i32 12, i32 3, i32 7, i32 7, i32 0, i32 3, i32 6, i32 1, i32 13, i32 3, i32 21, i32 7, i32 0>
%sel = select <32 x i1> %shuf, <32 x i8> %c, <32 x i8> %d
ret <32 x i8> %sel
}
define <8 x i1> @shuf8i1_u_2_u_u_2_u_2_u(i8 %a) {
; AVX512F-LABEL: shuf8i1_u_2_u_u_2_u_2_u:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX512F-NEXT: vpbroadcastq %xmm0, %zmm0
; AVX512F-NEXT: vpsllq $63, %zmm0, %zmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpmovdw %zmm0, %ymm0
; AVX512F-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-FAST-ALL-LABEL: shuf8i1_u_2_u_u_2_u_2_u:
; AVX512VL-FAST-ALL: # %bb.0:
; AVX512VL-FAST-ALL-NEXT: kmovw %edi, %k1
; AVX512VL-FAST-ALL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-FAST-ALL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k1} {z}
; AVX512VL-FAST-ALL-NEXT: vpbroadcastd {{.*#+}} ymm2 = [2,2,2,2,2,2,2,2]
; AVX512VL-FAST-ALL-NEXT: vpermd %ymm1, %ymm2, %ymm1
; AVX512VL-FAST-ALL-NEXT: vpslld $31, %ymm1, %ymm1
; AVX512VL-FAST-ALL-NEXT: vptestmd %ymm1, %ymm1, %k1
; AVX512VL-FAST-ALL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-FAST-ALL-NEXT: vpmovdw %ymm0, %xmm0
; AVX512VL-FAST-ALL-NEXT: vzeroupper
; AVX512VL-FAST-ALL-NEXT: retq
;
; AVX512VL-FAST-PERLANE-LABEL: shuf8i1_u_2_u_u_2_u_2_u:
; AVX512VL-FAST-PERLANE: # %bb.0:
; AVX512VL-FAST-PERLANE-NEXT: kmovw %edi, %k1
; AVX512VL-FAST-PERLANE-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-FAST-PERLANE-NEXT: vmovdqa32 %ymm0, %ymm1 {%k1} {z}
; AVX512VL-FAST-PERLANE-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
; AVX512VL-FAST-PERLANE-NEXT: vpbroadcastq %xmm1, %ymm1
; AVX512VL-FAST-PERLANE-NEXT: vpslld $31, %ymm1, %ymm1
; AVX512VL-FAST-PERLANE-NEXT: vptestmd %ymm1, %ymm1, %k1
; AVX512VL-FAST-PERLANE-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-FAST-PERLANE-NEXT: vpmovdw %ymm0, %xmm0
; AVX512VL-FAST-PERLANE-NEXT: vzeroupper
; AVX512VL-FAST-PERLANE-NEXT: retq
;
; VL_BW_DQ-FAST-ALL-LABEL: shuf8i1_u_2_u_u_2_u_2_u:
; VL_BW_DQ-FAST-ALL: # %bb.0:
; VL_BW_DQ-FAST-ALL-NEXT: kmovd %edi, %k0
; VL_BW_DQ-FAST-ALL-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-FAST-ALL-NEXT: vpbroadcastd {{.*#+}} ymm1 = [2,2,2,2,2,2,2,2]
; VL_BW_DQ-FAST-ALL-NEXT: vpermd %ymm0, %ymm1, %ymm0
; VL_BW_DQ-FAST-ALL-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-FAST-ALL-NEXT: vpmovm2w %k0, %xmm0
; VL_BW_DQ-FAST-ALL-NEXT: vzeroupper
; VL_BW_DQ-FAST-ALL-NEXT: retq
;
; VL_BW_DQ-FAST-PERLANE-LABEL: shuf8i1_u_2_u_u_2_u_2_u:
; VL_BW_DQ-FAST-PERLANE: # %bb.0:
; VL_BW_DQ-FAST-PERLANE-NEXT: kmovd %edi, %k0
; VL_BW_DQ-FAST-PERLANE-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-FAST-PERLANE-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,2,3,3]
; VL_BW_DQ-FAST-PERLANE-NEXT: vpbroadcastq %xmm0, %ymm0
; VL_BW_DQ-FAST-PERLANE-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-FAST-PERLANE-NEXT: vpmovm2w %k0, %xmm0
; VL_BW_DQ-FAST-PERLANE-NEXT: vzeroupper
; VL_BW_DQ-FAST-PERLANE-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector < 8 x i1> %b, <8 x i1>undef, <8 x i32> <i32 undef, i32 2, i32 undef, i32 undef, i32 2, i32 undef, i32 2, i32 undef>
ret <8 x i1> %c
}
define i8 @shuf8i1_10_2_9_u_3_u_2_u(i8 %a) {
; AVX512F-LABEL: shuf8i1_10_2_9_u_3_u_2_u:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = <8,2,10,u,3,u,2,u>
; AVX512F-NEXT: vpermi2q %zmm1, %zmm0, %zmm2
; AVX512F-NEXT: vpsllq $63, %zmm2, %zmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_10_2_9_u_3_u_2_u:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [8,2,10,3,3,2,2,3]
; AVX512VL-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; AVX512VL-NEXT: vpslld $31, %ymm2, %ymm0
; AVX512VL-NEXT: vptestmd %ymm0, %ymm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_10_2_9_u_3_u_2_u:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1
; VL_BW_DQ-NEXT: vmovdqa {{.*#+}} ymm2 = [8,2,10,3,3,2,2,3]
; VL_BW_DQ-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; VL_BW_DQ-NEXT: vpmovd2m %ymm2, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector < 8 x i1> %b, <8 x i1> zeroinitializer, <8 x i32> <i32 10, i32 2, i32 9, i32 undef, i32 3, i32 undef, i32 2, i32 undef>
%d = bitcast <8 x i1> %c to i8
ret i8 %d
}
define i8 @shuf8i1_0_1_4_5_u_u_u_u(i8 %a) {
; AVX512F-LABEL: shuf8i1_0_1_4_5_u_u_u_u:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vshufi64x2 {{.*#+}} zmm0 = zmm0[0,1,4,5,0,1,0,1]
; AVX512F-NEXT: vpsllq $63, %zmm0, %zmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_0_1_4_5_u_u_u_u:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
; AVX512VL-NEXT: vpslld $31, %ymm0, %ymm0
; AVX512VL-NEXT: vptestmd %ymm0, %ymm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_0_1_4_5_u_u_u_u:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
; VL_BW_DQ-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector < 8 x i1> %b, <8 x i1> undef, <8 x i32> <i32 0, i32 1, i32 4, i32 5, i32 undef, i32 undef, i32 undef, i32 undef>
%d = bitcast <8 x i1> %c to i8
ret i8 %d
}
define i8 @shuf8i1_9_6_1_0_3_7_7_0(i8 %a) {
; AVX512F-LABEL: shuf8i1_9_6_1_0_3_7_7_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = [8,6,1,0,3,7,7,0]
; AVX512F-NEXT: vpermi2q %zmm1, %zmm0, %zmm2
; AVX512F-NEXT: vptestmq %zmm2, %zmm2, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_9_6_1_0_3_7_7_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [8,6,1,0,3,7,7,0]
; AVX512VL-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; AVX512VL-NEXT: vptestmd %ymm2, %ymm2, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_9_6_1_0_3_7_7_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vpxor %xmm1, %xmm1, %xmm1
; VL_BW_DQ-NEXT: vmovdqa {{.*#+}} ymm2 = [8,6,1,0,3,7,7,0]
; VL_BW_DQ-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; VL_BW_DQ-NEXT: vpmovd2m %ymm2, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector <8 x i1> %b, <8 x i1> zeroinitializer, <8 x i32> <i32 9, i32 6, i32 1, i32 0, i32 3, i32 7, i32 7, i32 0>
%d = bitcast <8 x i1>%c to i8
ret i8 %d
}
define i8 @shuf8i1_9_6_1_10_3_7_7_0(i8 %a) {
; AVX512F-LABEL: shuf8i1_9_6_1_10_3_7_7_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm1 = [9,1,2,10,4,5,6,7]
; AVX512F-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX512F-NEXT: vpermt2q %zmm0, %zmm1, %zmm2
; AVX512F-NEXT: vptestmq %zmm2, %zmm2, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_9_6_1_10_3_7_7_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[4,5,6,7],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[8,9,10,11],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512VL-NEXT: vptestmd %ymm0, %ymm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_9_6_1_10_3_7_7_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[4,5,6,7],zero,zero,zero,zero,zero,zero,zero,zero,ymm0[8,9,10,11],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; VL_BW_DQ-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector <8 x i1> zeroinitializer, <8 x i1> %b, <8 x i32> <i32 9, i32 6, i32 1, i32 10, i32 3, i32 7, i32 7, i32 0>
%d = bitcast <8 x i1>%c to i8
ret i8 %d
}
define i8 @shuf8i1__9_6_1_10_3_7_7_1(i8 %a) {
; AVX512F-LABEL: shuf8i1__9_6_1_10_3_7_7_1:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm1 = [9,6,1,0,3,7,7,1]
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm2 = [18446744073709551615,18446744073709551615,0,0,0,0,0,0]
; AVX512F-NEXT: vpermt2q %zmm0, %zmm1, %zmm2
; AVX512F-NEXT: vptestmq %zmm2, %zmm2, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1__9_6_1_10_3_7_7_1:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512VL-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,1,1]
; AVX512VL-NEXT: vpblendd {{.*#+}} ymm0 = ymm0[0],mem[1,2,3,4,5,6,7]
; AVX512VL-NEXT: vptestmd %ymm0, %ymm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1__9_6_1_10_3_7_7_1:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,1,1]
; VL_BW_DQ-NEXT: vpblendd {{.*#+}} ymm0 = ymm0[0],mem[1,2,3,4,5,6,7]
; VL_BW_DQ-NEXT: vpmovd2m %ymm0, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i8 %a to <8 x i1>
%c = shufflevector <8 x i1> <i1 1, i1 1, i1 0, i1 0, i1 1, i1 1, i1 0, i1 0>, <8 x i1> %b, <8 x i32> <i32 9, i32 6, i32 1, i32 0, i32 3, i32 7, i32 7, i32 1>
%c1 = bitcast <8 x i1>%c to i8
ret i8 %c1
}
define i8 @shuf8i1_9_6_1_10_3_7_7_0_all_ones(<8 x i1> %a) {
; AVX512F-LABEL: shuf8i1_9_6_1_10_3_7_7_0_all_ones:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vpmovsxwq %xmm0, %zmm0
; AVX512F-NEXT: vpsllq $63, %zmm0, %zmm0
; AVX512F-NEXT: vptestmq %zmm0, %zmm0, %k1
; AVX512F-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vmovdqa64 {{.*#+}} zmm1 = [9,1,2,3,4,5,6,7]
; AVX512F-NEXT: vpternlogd $255, %zmm2, %zmm2, %zmm2
; AVX512F-NEXT: vpermt2q %zmm0, %zmm1, %zmm2
; AVX512F-NEXT: vptestmq %zmm2, %zmm2, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $al killed $al killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf8i1_9_6_1_10_3_7_7_0_all_ones:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: vpmovsxwd %xmm0, %ymm0
; AVX512VL-NEXT: vpslld $31, %ymm0, %ymm0
; AVX512VL-NEXT: vptestmd %ymm0, %ymm0, %k1
; AVX512VL-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512VL-NEXT: vmovdqa32 %ymm0, %ymm1 {%k1} {z}
; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [9,1,2,3,4,5,6,7]
; AVX512VL-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; AVX512VL-NEXT: vptestmd %ymm2, %ymm2, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $al killed $al killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf8i1_9_6_1_10_3_7_7_0_all_ones:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: vpsllw $15, %xmm0, %xmm0
; VL_BW_DQ-NEXT: vpmovw2m %xmm0, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %ymm0
; VL_BW_DQ-NEXT: vmovdqa {{.*#+}} ymm1 = [9,1,2,3,4,5,6,7]
; VL_BW_DQ-NEXT: vpcmpeqd %ymm2, %ymm2, %ymm2
; VL_BW_DQ-NEXT: vpermt2d %ymm0, %ymm1, %ymm2
; VL_BW_DQ-NEXT: vpmovd2m %ymm2, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $al killed $al killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%c = shufflevector <8 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, <8 x i1> %a, <8 x i32> <i32 9, i32 6, i32 1, i32 0, i32 3, i32 7, i32 7, i32 0>
%c1 = bitcast <8 x i1>%c to i8
ret i8 %c1
}
define i16 @shuf16i1_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0(i16 %a) {
; AVX512F-LABEL: shuf16i1_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpbroadcastd %xmm0, %zmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: # kill: def $ax killed $ax killed $eax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf16i1_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpbroadcastd %xmm0, %zmm0
; AVX512VL-NEXT: vptestmd %zmm0, %zmm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: # kill: def $ax killed $ax killed $eax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf16i1_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0_0:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovd %edi, %k0
; VL_BW_DQ-NEXT: vpmovm2d %k0, %zmm0
; VL_BW_DQ-NEXT: vpbroadcastd %xmm0, %zmm0
; VL_BW_DQ-NEXT: vpmovd2m %zmm0, %k0
; VL_BW_DQ-NEXT: kmovd %k0, %eax
; VL_BW_DQ-NEXT: # kill: def $ax killed $ax killed $eax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i16 %a to <16 x i1>
%c = shufflevector < 16 x i1> %b, <16 x i1> undef, <16 x i32> zeroinitializer
%d = bitcast <16 x i1> %c to i16
ret i16 %d
}
define i64 @shuf64i1_zero(i64 %a) {
; AVX512F-LABEL: shuf64i1_zero:
; AVX512F: # %bb.0:
; AVX512F-NEXT: kmovw %edi, %k1
; AVX512F-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512F-NEXT: vpbroadcastd %xmm0, %zmm0
; AVX512F-NEXT: vptestmd %zmm0, %zmm0, %k0
; AVX512F-NEXT: kmovw %k0, %eax
; AVX512F-NEXT: kmovw %k0, %ecx
; AVX512F-NEXT: shll $16, %ecx
; AVX512F-NEXT: orl %eax, %ecx
; AVX512F-NEXT: movq %rcx, %rax
; AVX512F-NEXT: shlq $32, %rax
; AVX512F-NEXT: orq %rcx, %rax
; AVX512F-NEXT: vzeroupper
; AVX512F-NEXT: retq
;
; AVX512VL-LABEL: shuf64i1_zero:
; AVX512VL: # %bb.0:
; AVX512VL-NEXT: kmovw %edi, %k1
; AVX512VL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512VL-NEXT: vpbroadcastd %xmm0, %zmm0
; AVX512VL-NEXT: vptestmd %zmm0, %zmm0, %k0
; AVX512VL-NEXT: kmovw %k0, %eax
; AVX512VL-NEXT: kmovw %k0, %ecx
; AVX512VL-NEXT: shll $16, %ecx
; AVX512VL-NEXT: orl %eax, %ecx
; AVX512VL-NEXT: movq %rcx, %rax
; AVX512VL-NEXT: shlq $32, %rax
; AVX512VL-NEXT: orq %rcx, %rax
; AVX512VL-NEXT: vzeroupper
; AVX512VL-NEXT: retq
;
; VL_BW_DQ-LABEL: shuf64i1_zero:
; VL_BW_DQ: # %bb.0:
; VL_BW_DQ-NEXT: kmovq %rdi, %k0
; VL_BW_DQ-NEXT: vpmovm2b %k0, %zmm0
; VL_BW_DQ-NEXT: vpbroadcastb %xmm0, %zmm0
; VL_BW_DQ-NEXT: vpmovb2m %zmm0, %k0
; VL_BW_DQ-NEXT: kmovq %k0, %rax
; VL_BW_DQ-NEXT: vzeroupper
; VL_BW_DQ-NEXT: retq
%b = bitcast i64 %a to <64 x i1>
%c = shufflevector < 64 x i1> %b, <64 x i1> undef, <64 x i32> zeroinitializer
%d = bitcast <64 x i1> %c to i64
ret i64 %d
}
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