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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512f | FileCheck %s --check-prefix=KNL3; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512vl,avx512dq,avx512bw | FileCheck %s --check-prefix=SKX4 5define i8 @kshiftl_v8i1_1(<8 x i64> %x, <8 x i64> %y) {6; KNL-LABEL: kshiftl_v8i1_1:7; KNL: # %bb.0:8; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k09; KNL-NEXT: kshiftlw $1, %k0, %k110; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}11; KNL-NEXT: kmovw %k0, %eax12; KNL-NEXT: # kill: def $al killed $al killed $eax13; KNL-NEXT: vzeroupper14; KNL-NEXT: retq15;16; SKX-LABEL: kshiftl_v8i1_1:17; SKX: # %bb.0:18; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k019; SKX-NEXT: kshiftlb $1, %k0, %k120; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}21; SKX-NEXT: kmovd %k0, %eax22; SKX-NEXT: # kill: def $al killed $al killed $eax23; SKX-NEXT: vzeroupper24; SKX-NEXT: retq25 %a = icmp eq <8 x i64> %x, zeroinitializer26 %b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 8, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>27 %c = icmp eq <8 x i64> %y, zeroinitializer28 %d = and <8 x i1> %b, %c29 %e = bitcast <8 x i1> %d to i830 ret i8 %e31}32 33define i16 @kshiftl_v16i1_1(<16 x i32> %x, <16 x i32> %y) {34; KNL-LABEL: kshiftl_v16i1_1:35; KNL: # %bb.0:36; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k037; KNL-NEXT: kshiftlw $1, %k0, %k138; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}39; KNL-NEXT: kmovw %k0, %eax40; KNL-NEXT: # kill: def $ax killed $ax killed $eax41; KNL-NEXT: vzeroupper42; KNL-NEXT: retq43;44; SKX-LABEL: kshiftl_v16i1_1:45; SKX: # %bb.0:46; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k047; SKX-NEXT: kshiftlw $1, %k0, %k148; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}49; SKX-NEXT: kmovd %k0, %eax50; SKX-NEXT: # kill: def $ax killed $ax killed $eax51; SKX-NEXT: vzeroupper52; SKX-NEXT: retq53 %a = icmp eq <16 x i32> %x, zeroinitializer54 %b = shufflevector <16 x i1> %a, <16 x i1> zeroinitializer, <16 x i32> <i32 16, 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>55 %c = icmp eq <16 x i32> %y, zeroinitializer56 %d = and <16 x i1> %b, %c57 %e = bitcast <16 x i1> %d to i1658 ret i16 %e59}60 61define i32 @kshiftl_v32i1_1(<32 x i16> %x, <32 x i16> %y) {62; KNL-LABEL: kshiftl_v32i1_1:63; KNL: # %bb.0:64; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm265; KNL-NEXT: vpxor %xmm3, %xmm3, %xmm366; KNL-NEXT: vpcmpeqw %ymm3, %ymm2, %ymm267; KNL-NEXT: vpmovsxwd %ymm2, %zmm268; KNL-NEXT: vptestmd %zmm2, %zmm2, %k169; KNL-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm070; KNL-NEXT: vpmovsxwd %ymm0, %zmm071; KNL-NEXT: vptestmd %zmm0, %zmm0, %k272; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}73; KNL-NEXT: vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}74; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm0[15],zmm2[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]75; KNL-NEXT: kshiftlw $1, %k2, %k176; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm277; KNL-NEXT: vpcmpeqw %ymm3, %ymm2, %ymm278; KNL-NEXT: vpmovsxwd %ymm2, %zmm279; KNL-NEXT: vptestmd %zmm2, %zmm2, %k280; KNL-NEXT: vpcmpeqw %ymm3, %ymm1, %ymm181; KNL-NEXT: vpmovsxwd %ymm1, %zmm182; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k1}83; KNL-NEXT: kmovw %k0, %ecx84; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}85; KNL-NEXT: kmovw %k0, %eax86; KNL-NEXT: shll $16, %eax87; KNL-NEXT: orl %ecx, %eax88; KNL-NEXT: vzeroupper89; KNL-NEXT: retq90;91; SKX-LABEL: kshiftl_v32i1_1:92; SKX: # %bb.0:93; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k094; SKX-NEXT: kshiftld $1, %k0, %k195; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}96; SKX-NEXT: kmovd %k0, %eax97; SKX-NEXT: vzeroupper98; SKX-NEXT: retq99 %a = icmp eq <32 x i16> %x, zeroinitializer100 %b = shufflevector <32 x i1> %a, <32 x i1> zeroinitializer, <32 x i32> <i32 32, 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>101 %c = icmp eq <32 x i16> %y, zeroinitializer102 %d = and <32 x i1> %b, %c103 %e = bitcast <32 x i1> %d to i32104 ret i32 %e105}106 107define i64 @kshiftl_v64i1_1(<64 x i8> %x, <64 x i8> %y) {108; KNL-LABEL: kshiftl_v64i1_1:109; KNL: # %bb.0:110; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2111; KNL-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm3112; KNL-NEXT: vpmovsxbd %xmm3, %zmm4113; KNL-NEXT: vptestmd %zmm4, %zmm4, %k1114; KNL-NEXT: vextracti128 $1, %ymm3, %xmm3115; KNL-NEXT: vpmovsxbd %xmm3, %zmm3116; KNL-NEXT: vptestmd %zmm3, %zmm3, %k2117; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm0118; KNL-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm0119; KNL-NEXT: vextracti128 $1, %ymm0, %xmm3120; KNL-NEXT: vpmovsxbd %xmm3, %zmm3121; KNL-NEXT: vptestmd %zmm3, %zmm3, %k3122; KNL-NEXT: vpmovsxbd %xmm0, %zmm0123; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4124; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k4} {z}125; KNL-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k3} {z}126; KNL-NEXT: valignd {{.*#+}} zmm3 = zmm0[15],zmm3[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]127; KNL-NEXT: vpternlogd $255, %zmm4, %zmm4, %zmm4 {%k2} {z}128; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm4[15],zmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]129; KNL-NEXT: vpternlogd $255, %zmm5, %zmm5, %zmm5 {%k1} {z}130; KNL-NEXT: valignd {{.*#+}} zmm4 = zmm5[15],zmm4[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]131; KNL-NEXT: kshiftlw $1, %k1, %k3132; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm5133; KNL-NEXT: vpcmpeqb %ymm2, %ymm5, %ymm5134; KNL-NEXT: vextracti128 $1, %ymm5, %xmm6135; KNL-NEXT: vpmovsxbd %xmm6, %zmm6136; KNL-NEXT: vptestmd %zmm6, %zmm6, %k1137; KNL-NEXT: vpmovsxbd %xmm5, %zmm5138; KNL-NEXT: vptestmd %zmm5, %zmm5, %k2139; KNL-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm1140; KNL-NEXT: vextracti128 $1, %ymm1, %xmm2141; KNL-NEXT: vpmovsxbd %xmm2, %zmm2142; KNL-NEXT: vptestmd %zmm2, %zmm2, %k4143; KNL-NEXT: vpmovsxbd %xmm1, %zmm1144; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k3}145; KNL-NEXT: kmovw %k0, %eax146; KNL-NEXT: vptestmd %zmm4, %zmm4, %k0 {%k4}147; KNL-NEXT: kmovw %k0, %ecx148; KNL-NEXT: shll $16, %ecx149; KNL-NEXT: orl %eax, %ecx150; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}151; KNL-NEXT: kmovw %k0, %edx152; KNL-NEXT: vptestmd %zmm3, %zmm3, %k0 {%k1}153; KNL-NEXT: kmovw %k0, %eax154; KNL-NEXT: shll $16, %eax155; KNL-NEXT: orl %edx, %eax156; KNL-NEXT: shlq $32, %rax157; KNL-NEXT: orq %rcx, %rax158; KNL-NEXT: vzeroupper159; KNL-NEXT: retq160;161; SKX-LABEL: kshiftl_v64i1_1:162; SKX: # %bb.0:163; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0164; SKX-NEXT: kshiftlq $1, %k0, %k1165; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}166; SKX-NEXT: kmovq %k0, %rax167; SKX-NEXT: vzeroupper168; SKX-NEXT: retq169 %a = icmp eq <64 x i8> %x, zeroinitializer170 %b = shufflevector <64 x i1> %a, <64 x i1> zeroinitializer, <64 x i32> <i32 64, 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, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62>171 %c = icmp eq <64 x i8> %y, zeroinitializer172 %d = and <64 x i1> %b, %c173 %e = bitcast <64 x i1> %d to i64174 ret i64 %e175}176 177define i8 @kshiftl_v8i1_7(<8 x i64> %x, <8 x i64> %y) {178; KNL-LABEL: kshiftl_v8i1_7:179; KNL: # %bb.0:180; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0181; KNL-NEXT: kshiftlw $7, %k0, %k1182; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}183; KNL-NEXT: kmovw %k0, %eax184; KNL-NEXT: # kill: def $al killed $al killed $eax185; KNL-NEXT: vzeroupper186; KNL-NEXT: retq187;188; SKX-LABEL: kshiftl_v8i1_7:189; SKX: # %bb.0:190; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0191; SKX-NEXT: kshiftlb $7, %k0, %k1192; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}193; SKX-NEXT: kmovd %k0, %eax194; SKX-NEXT: # kill: def $al killed $al killed $eax195; SKX-NEXT: vzeroupper196; SKX-NEXT: retq197 %a = icmp eq <8 x i64> %x, zeroinitializer198 %b = shufflevector <8 x i1> zeroinitializer, <8 x i1> %a, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>199 %c = icmp eq <8 x i64> %y, zeroinitializer200 %d = and <8 x i1> %b, %c201 %e = bitcast <8 x i1> %d to i8202 ret i8 %e203}204 205define i16 @kshiftl_v16i1_15(<16 x i32> %x, <16 x i32> %y) {206; KNL-LABEL: kshiftl_v16i1_15:207; KNL: # %bb.0:208; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k0209; KNL-NEXT: kshiftlw $15, %k0, %k1210; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}211; KNL-NEXT: kmovw %k0, %eax212; KNL-NEXT: # kill: def $ax killed $ax killed $eax213; KNL-NEXT: vzeroupper214; KNL-NEXT: retq215;216; SKX-LABEL: kshiftl_v16i1_15:217; SKX: # %bb.0:218; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0219; SKX-NEXT: kshiftlw $15, %k0, %k1220; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}221; SKX-NEXT: kmovd %k0, %eax222; SKX-NEXT: # kill: def $ax killed $ax killed $eax223; SKX-NEXT: vzeroupper224; SKX-NEXT: retq225 %a = icmp eq <16 x i32> %x, zeroinitializer226 %b = shufflevector <16 x i1> zeroinitializer, <16 x i1> %a, <16 x i32> <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>227 %c = icmp eq <16 x i32> %y, zeroinitializer228 %d = and <16 x i1> %b, %c229 %e = bitcast <16 x i1> %d to i16230 ret i16 %e231}232 233define i32 @kshiftl_v32i1_31(<32 x i16> %x, <32 x i16> %y) {234; KNL-LABEL: kshiftl_v32i1_31:235; KNL: # %bb.0:236; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2237; KNL-NEXT: vpcmpeqw %ymm2, %ymm0, %ymm0238; KNL-NEXT: vpmovsxwd %ymm0, %zmm0239; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0240; KNL-NEXT: kshiftlw $15, %k0, %k1241; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm0242; KNL-NEXT: vpcmpeqw %ymm2, %ymm0, %ymm0243; KNL-NEXT: vpmovsxwd %ymm0, %zmm0244; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}245; KNL-NEXT: kmovw %k0, %eax246; KNL-NEXT: shll $16, %eax247; KNL-NEXT: vzeroupper248; KNL-NEXT: retq249;250; SKX-LABEL: kshiftl_v32i1_31:251; SKX: # %bb.0:252; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0253; SKX-NEXT: kshiftld $31, %k0, %k1254; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}255; SKX-NEXT: kmovd %k0, %eax256; SKX-NEXT: vzeroupper257; SKX-NEXT: retq258 %a = icmp eq <32 x i16> %x, zeroinitializer259 %b = shufflevector <32 x i1> zeroinitializer, <32 x i1> %a, <32 x i32> <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, i32 32>260 %c = icmp eq <32 x i16> %y, zeroinitializer261 %d = and <32 x i1> %b, %c262 %e = bitcast <32 x i1> %d to i32263 ret i32 %e264}265 266define i64 @kshiftl_v64i1_63(<64 x i8> %x, <64 x i8> %y) {267; KNL-LABEL: kshiftl_v64i1_63:268; KNL: # %bb.0:269; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2270; KNL-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0271; KNL-NEXT: vpmovsxbd %xmm0, %zmm0272; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0273; KNL-NEXT: kshiftlw $15, %k0, %k1274; KNL-NEXT: vextracti32x4 $3, %zmm1, %xmm0275; KNL-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0276; KNL-NEXT: vpmovsxbd %xmm0, %zmm0277; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}278; KNL-NEXT: kmovw %k0, %eax279; KNL-NEXT: movzwl %ax, %eax280; KNL-NEXT: shlq $48, %rax281; KNL-NEXT: vzeroupper282; KNL-NEXT: retq283;284; SKX-LABEL: kshiftl_v64i1_63:285; SKX: # %bb.0:286; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0287; SKX-NEXT: kshiftlq $63, %k0, %k1288; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}289; SKX-NEXT: kmovq %k0, %rax290; SKX-NEXT: vzeroupper291; SKX-NEXT: retq292 %a = icmp eq <64 x i8> %x, zeroinitializer293 %b = shufflevector <64 x i1> zeroinitializer, <64 x i1> %a, <64 x i32> <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, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63, i32 64>294 %c = icmp eq <64 x i8> %y, zeroinitializer295 %d = and <64 x i1> %b, %c296 %e = bitcast <64 x i1> %d to i64297 ret i64 %e298}299 300define i8 @kshiftr_v8i1_1(<8 x i64> %x, <8 x i64> %y) {301; KNL-LABEL: kshiftr_v8i1_1:302; KNL: # %bb.0:303; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0304; KNL-NEXT: kshiftlw $8, %k0, %k0305; KNL-NEXT: kshiftrw $9, %k0, %k1306; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}307; KNL-NEXT: kmovw %k0, %eax308; KNL-NEXT: # kill: def $al killed $al killed $eax309; KNL-NEXT: vzeroupper310; KNL-NEXT: retq311;312; SKX-LABEL: kshiftr_v8i1_1:313; SKX: # %bb.0:314; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0315; SKX-NEXT: kshiftrb $1, %k0, %k1316; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}317; SKX-NEXT: kmovd %k0, %eax318; SKX-NEXT: # kill: def $al killed $al killed $eax319; SKX-NEXT: vzeroupper320; SKX-NEXT: retq321 %a = icmp eq <8 x i64> %x, zeroinitializer322 %b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>323 %c = icmp eq <8 x i64> %y, zeroinitializer324 %d = and <8 x i1> %b, %c325 %e = bitcast <8 x i1> %d to i8326 ret i8 %e327}328 329define i16 @kshiftr_v16i1_1(<16 x i32> %x, <16 x i32> %y) {330; KNL-LABEL: kshiftr_v16i1_1:331; KNL: # %bb.0:332; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k0333; KNL-NEXT: kshiftrw $1, %k0, %k1334; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}335; KNL-NEXT: kmovw %k0, %eax336; KNL-NEXT: # kill: def $ax killed $ax killed $eax337; KNL-NEXT: vzeroupper338; KNL-NEXT: retq339;340; SKX-LABEL: kshiftr_v16i1_1:341; SKX: # %bb.0:342; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0343; SKX-NEXT: kshiftrw $1, %k0, %k1344; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}345; SKX-NEXT: kmovd %k0, %eax346; SKX-NEXT: # kill: def $ax killed $ax killed $eax347; SKX-NEXT: vzeroupper348; SKX-NEXT: retq349 %a = icmp eq <16 x i32> %x, zeroinitializer350 %b = shufflevector <16 x i1> %a, <16 x i1> zeroinitializer, <16 x i32> <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>351 %c = icmp eq <16 x i32> %y, zeroinitializer352 %d = and <16 x i1> %b, %c353 %e = bitcast <16 x i1> %d to i16354 ret i16 %e355}356 357define i32 @kshiftr_v32i1_1(<32 x i16> %x, <32 x i16> %y) {358; KNL-LABEL: kshiftr_v32i1_1:359; KNL: # %bb.0:360; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm2361; KNL-NEXT: vpxor %xmm3, %xmm3, %xmm3362; KNL-NEXT: vpcmpeqw %ymm3, %ymm2, %ymm2363; KNL-NEXT: vpmovsxwd %ymm2, %zmm2364; KNL-NEXT: vptestmd %zmm2, %zmm2, %k1365; KNL-NEXT: vpcmpeqw %ymm3, %ymm0, %ymm0366; KNL-NEXT: vpmovsxwd %ymm0, %zmm0367; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2368; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}369; KNL-NEXT: vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}370; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm2[0]371; KNL-NEXT: kshiftrw $1, %k1, %k1372; KNL-NEXT: vpcmpeqw %ymm3, %ymm1, %ymm2373; KNL-NEXT: vpmovsxwd %ymm2, %zmm2374; KNL-NEXT: vptestmd %zmm2, %zmm2, %k2375; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm1376; KNL-NEXT: vpcmpeqw %ymm3, %ymm1, %ymm1377; KNL-NEXT: vpmovsxwd %ymm1, %zmm1378; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k1}379; KNL-NEXT: kmovw %k0, %ecx380; KNL-NEXT: shll $16, %ecx381; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}382; KNL-NEXT: kmovw %k0, %eax383; KNL-NEXT: orl %ecx, %eax384; KNL-NEXT: vzeroupper385; KNL-NEXT: retq386;387; SKX-LABEL: kshiftr_v32i1_1:388; SKX: # %bb.0:389; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0390; SKX-NEXT: kshiftrd $1, %k0, %k1391; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}392; SKX-NEXT: kmovd %k0, %eax393; SKX-NEXT: vzeroupper394; SKX-NEXT: retq395 %a = icmp eq <32 x i16> %x, zeroinitializer396 %b = shufflevector <32 x i1> %a, <32 x i1> zeroinitializer, <32 x i32> <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, i32 32>397 %c = icmp eq <32 x i16> %y, zeroinitializer398 %d = and <32 x i1> %b, %c399 %e = bitcast <32 x i1> %d to i32400 ret i32 %e401}402 403define i64 @kshiftr_v64i1_1(<64 x i8> %x, <64 x i8> %y) {404; KNL-LABEL: kshiftr_v64i1_1:405; KNL: # %bb.0:406; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm3407; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2408; KNL-NEXT: vpcmpeqb %ymm2, %ymm3, %ymm3409; KNL-NEXT: vextracti128 $1, %ymm3, %xmm4410; KNL-NEXT: vpmovsxbd %xmm4, %zmm4411; KNL-NEXT: vptestmd %zmm4, %zmm4, %k1412; KNL-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm0413; KNL-NEXT: vpmovsxbd %xmm0, %zmm4414; KNL-NEXT: vptestmd %zmm4, %zmm4, %k2415; KNL-NEXT: vpmovsxbd %xmm3, %zmm3416; KNL-NEXT: vptestmd %zmm3, %zmm3, %k3417; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0418; KNL-NEXT: vpmovsxbd %xmm0, %zmm0419; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4420; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k4} {z}421; KNL-NEXT: vpternlogd $255, %zmm3, %zmm3, %zmm3 {%k3} {z}422; KNL-NEXT: valignd {{.*#+}} zmm4 = zmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm3[0]423; KNL-NEXT: vpternlogd $255, %zmm5, %zmm5, %zmm5 {%k2} {z}424; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm5[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm0[0]425; KNL-NEXT: vpternlogd $255, %zmm5, %zmm5, %zmm5 {%k1} {z}426; KNL-NEXT: valignd {{.*#+}} zmm3 = zmm3[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm5[0]427; KNL-NEXT: kshiftrw $1, %k1, %k3428; KNL-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm5429; KNL-NEXT: vextracti128 $1, %ymm5, %xmm6430; KNL-NEXT: vpmovsxbd %xmm6, %zmm6431; KNL-NEXT: vptestmd %zmm6, %zmm6, %k1432; KNL-NEXT: vpmovsxbd %xmm5, %zmm5433; KNL-NEXT: vptestmd %zmm5, %zmm5, %k2434; KNL-NEXT: vextracti64x4 $1, %zmm1, %ymm1435; KNL-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm1436; KNL-NEXT: vpmovsxbd %xmm1, %zmm2437; KNL-NEXT: vptestmd %zmm2, %zmm2, %k4438; KNL-NEXT: vextracti128 $1, %ymm1, %xmm1439; KNL-NEXT: vpmovsxbd %xmm1, %zmm1440; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k3}441; KNL-NEXT: kmovw %k0, %eax442; KNL-NEXT: shll $16, %eax443; KNL-NEXT: vptestmd %zmm3, %zmm3, %k0 {%k4}444; KNL-NEXT: kmovw %k0, %ecx445; KNL-NEXT: orl %eax, %ecx446; KNL-NEXT: shlq $32, %rcx447; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}448; KNL-NEXT: kmovw %k0, %edx449; KNL-NEXT: vptestmd %zmm4, %zmm4, %k0 {%k1}450; KNL-NEXT: kmovw %k0, %eax451; KNL-NEXT: shll $16, %eax452; KNL-NEXT: orl %edx, %eax453; KNL-NEXT: orq %rcx, %rax454; KNL-NEXT: vzeroupper455; KNL-NEXT: retq456;457; SKX-LABEL: kshiftr_v64i1_1:458; SKX: # %bb.0:459; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0460; SKX-NEXT: kshiftrq $1, %k0, %k1461; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}462; SKX-NEXT: kmovq %k0, %rax463; SKX-NEXT: vzeroupper464; SKX-NEXT: retq465 %a = icmp eq <64 x i8> %x, zeroinitializer466 %b = shufflevector <64 x i1> %a, <64 x i1> zeroinitializer, <64 x i32> <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, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63, i32 64>467 %c = icmp eq <64 x i8> %y, zeroinitializer468 %d = and <64 x i1> %b, %c469 %e = bitcast <64 x i1> %d to i64470 ret i64 %e471}472 473define i8 @kshiftr_v8i1_7(<8 x i64> %x, <8 x i64> %y) {474; KNL-LABEL: kshiftr_v8i1_7:475; KNL: # %bb.0:476; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0477; KNL-NEXT: kshiftlw $1, %k0, %k1478; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}479; KNL-NEXT: kmovw %k0, %eax480; KNL-NEXT: # kill: def $al killed $al killed $eax481; KNL-NEXT: vzeroupper482; KNL-NEXT: retq483;484; SKX-LABEL: kshiftr_v8i1_7:485; SKX: # %bb.0:486; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0487; SKX-NEXT: kshiftlb $1, %k0, %k1488; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}489; SKX-NEXT: kmovd %k0, %eax490; SKX-NEXT: # kill: def $al killed $al killed $eax491; SKX-NEXT: vzeroupper492; SKX-NEXT: retq493 %a = icmp eq <8 x i64> %x, zeroinitializer494 %b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 15, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>495 %c = icmp eq <8 x i64> %y, zeroinitializer496 %d = and <8 x i1> %b, %c497 %e = bitcast <8 x i1> %d to i8498 ret i8 %e499}500 501define i16 @kshiftr_v16i1_15(<16 x i32> %x, <16 x i32> %y) {502; KNL-LABEL: kshiftr_v16i1_15:503; KNL: # %bb.0:504; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k0505; KNL-NEXT: kshiftrw $15, %k0, %k1506; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}507; KNL-NEXT: kmovw %k0, %eax508; KNL-NEXT: # kill: def $ax killed $ax killed $eax509; KNL-NEXT: vzeroupper510; KNL-NEXT: retq511;512; SKX-LABEL: kshiftr_v16i1_15:513; SKX: # %bb.0:514; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0515; SKX-NEXT: kshiftrw $15, %k0, %k1516; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}517; SKX-NEXT: kmovd %k0, %eax518; SKX-NEXT: # kill: def $ax killed $ax killed $eax519; SKX-NEXT: vzeroupper520; SKX-NEXT: retq521 %a = icmp eq <16 x i32> %x, zeroinitializer522 %b = shufflevector <16 x i1> zeroinitializer, <16 x i1> %a, <16 x i32> <i32 31, 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>523 %c = icmp eq <16 x i32> %y, zeroinitializer524 %d = and <16 x i1> %b, %c525 %e = bitcast <16 x i1> %d to i16526 ret i16 %e527}528 529define i32 @kshiftr_v32i1_31(<32 x i16> %x, <32 x i16> %y) {530; KNL-LABEL: kshiftr_v32i1_31:531; KNL: # %bb.0:532; KNL-NEXT: vextracti64x4 $1, %zmm0, %ymm0533; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2534; KNL-NEXT: vpcmpeqw %ymm2, %ymm0, %ymm0535; KNL-NEXT: vpmovsxwd %ymm0, %zmm0536; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0537; KNL-NEXT: kshiftrw $15, %k0, %k1538; KNL-NEXT: vpcmpeqw %ymm2, %ymm1, %ymm0539; KNL-NEXT: vpmovsxwd %ymm0, %zmm0540; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}541; KNL-NEXT: kmovw %k0, %eax542; KNL-NEXT: vzeroupper543; KNL-NEXT: retq544;545; SKX-LABEL: kshiftr_v32i1_31:546; SKX: # %bb.0:547; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0548; SKX-NEXT: kshiftrd $31, %k0, %k1549; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}550; SKX-NEXT: kmovd %k0, %eax551; SKX-NEXT: vzeroupper552; SKX-NEXT: retq553 %a = icmp eq <32 x i16> %x, zeroinitializer554 %b = shufflevector <32 x i1> zeroinitializer, <32 x i1> %a, <32 x i32> <i32 63, 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>555 %c = icmp eq <32 x i16> %y, zeroinitializer556 %d = and <32 x i1> %b, %c557 %e = bitcast <32 x i1> %d to i32558 ret i32 %e559}560 561define i64 @kshiftr_v64i1_63(<64 x i8> %x, <64 x i8> %y) {562; KNL-LABEL: kshiftr_v64i1_63:563; KNL: # %bb.0:564; KNL-NEXT: vextracti32x4 $3, %zmm0, %xmm0565; KNL-NEXT: vpxor %xmm2, %xmm2, %xmm2566; KNL-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0567; KNL-NEXT: vpmovsxbd %xmm0, %zmm0568; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0569; KNL-NEXT: kshiftrw $15, %k0, %k1570; KNL-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm0571; KNL-NEXT: vpmovsxbd %xmm0, %zmm0572; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}573; KNL-NEXT: kmovw %k0, %eax574; KNL-NEXT: vzeroupper575; KNL-NEXT: retq576;577; SKX-LABEL: kshiftr_v64i1_63:578; SKX: # %bb.0:579; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0580; SKX-NEXT: kshiftrq $63, %k0, %k1581; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}582; SKX-NEXT: kmovq %k0, %rax583; SKX-NEXT: vzeroupper584; SKX-NEXT: retq585 %a = icmp eq <64 x i8> %x, zeroinitializer586 %b = shufflevector <64 x i1> zeroinitializer, <64 x i1> %a, <64 x i32> <i32 127, 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, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62>587 %c = icmp eq <64 x i8> %y, zeroinitializer588 %d = and <64 x i1> %b, %c589 %e = bitcast <64 x i1> %d to i64590 ret i64 %e591}592 593define i8 @kshiftl_v8i1_zu123u56(<8 x i64> %x, <8 x i64> %y) {594; KNL-LABEL: kshiftl_v8i1_zu123u56:595; KNL: # %bb.0:596; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0597; KNL-NEXT: kshiftlw $1, %k0, %k1598; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}599; KNL-NEXT: kmovw %k0, %eax600; KNL-NEXT: # kill: def $al killed $al killed $eax601; KNL-NEXT: vzeroupper602; KNL-NEXT: retq603;604; SKX-LABEL: kshiftl_v8i1_zu123u56:605; SKX: # %bb.0:606; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0607; SKX-NEXT: kshiftlb $1, %k0, %k1608; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}609; SKX-NEXT: kmovd %k0, %eax610; SKX-NEXT: # kill: def $al killed $al killed $eax611; SKX-NEXT: vzeroupper612; SKX-NEXT: retq613 %a = icmp eq <8 x i64> %x, zeroinitializer614 %b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 8, i32 undef, i32 1, i32 2, i32 3, i32 undef, i32 5, i32 6>615 %c = icmp eq <8 x i64> %y, zeroinitializer616 %d = and <8 x i1> %b, %c617 %e = bitcast <8 x i1> %d to i8618 ret i8 %e619}620 621define i8 @kshiftl_v8i1_u0123456(<8 x i64> %x, <8 x i64> %y) {622; KNL-LABEL: kshiftl_v8i1_u0123456:623; KNL: # %bb.0:624; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0625; KNL-NEXT: kshiftlw $1, %k0, %k1626; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}627; KNL-NEXT: kmovw %k0, %eax628; KNL-NEXT: # kill: def $al killed $al killed $eax629; KNL-NEXT: vzeroupper630; KNL-NEXT: retq631;632; SKX-LABEL: kshiftl_v8i1_u0123456:633; SKX: # %bb.0:634; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0635; SKX-NEXT: kshiftlb $1, %k0, %k1636; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}637; SKX-NEXT: kmovd %k0, %eax638; SKX-NEXT: # kill: def $al killed $al killed $eax639; SKX-NEXT: vzeroupper640; SKX-NEXT: retq641 %a = icmp eq <8 x i64> %x, zeroinitializer642 %b = shufflevector <8 x i1> %a, <8 x i1> undef, <8 x i32> <i32 undef, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>643 %c = icmp eq <8 x i64> %y, zeroinitializer644 %d = and <8 x i1> %b, %c645 %e = bitcast <8 x i1> %d to i8646 ret i8 %e647}648 649define i8 @kshiftr_v8i1_1u3u567z(<8 x i64> %x, <8 x i64> %y) {650; KNL-LABEL: kshiftr_v8i1_1u3u567z:651; KNL: # %bb.0:652; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0653; KNL-NEXT: kshiftlw $8, %k0, %k0654; KNL-NEXT: kshiftrw $9, %k0, %k1655; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}656; KNL-NEXT: kmovw %k0, %eax657; KNL-NEXT: # kill: def $al killed $al killed $eax658; KNL-NEXT: vzeroupper659; KNL-NEXT: retq660;661; SKX-LABEL: kshiftr_v8i1_1u3u567z:662; SKX: # %bb.0:663; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0664; SKX-NEXT: kshiftrb $1, %k0, %k1665; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}666; SKX-NEXT: kmovd %k0, %eax667; SKX-NEXT: # kill: def $al killed $al killed $eax668; SKX-NEXT: vzeroupper669; SKX-NEXT: retq670 %a = icmp eq <8 x i64> %x, zeroinitializer671 %b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 1, i32 undef, i32 3, i32 undef, i32 5, i32 6, i32 7, i32 8>672 %c = icmp eq <8 x i64> %y, zeroinitializer673 %d = and <8 x i1> %b, %c674 %e = bitcast <8 x i1> %d to i8675 ret i8 %e676}677 678define i8 @kshiftr_v8i1_234567uu(<8 x i64> %x, <8 x i64> %y) {679; KNL-LABEL: kshiftr_v8i1_234567uu:680; KNL: # %bb.0:681; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k0682; KNL-NEXT: kshiftrw $2, %k0, %k1683; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}684; KNL-NEXT: kmovw %k0, %eax685; KNL-NEXT: # kill: def $al killed $al killed $eax686; KNL-NEXT: vzeroupper687; KNL-NEXT: retq688;689; SKX-LABEL: kshiftr_v8i1_234567uu:690; SKX: # %bb.0:691; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0692; SKX-NEXT: kshiftrb $2, %k0, %k1693; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}694; SKX-NEXT: kmovd %k0, %eax695; SKX-NEXT: # kill: def $al killed $al killed $eax696; SKX-NEXT: vzeroupper697; SKX-NEXT: retq698 %a = icmp eq <8 x i64> %x, zeroinitializer699 %b = shufflevector <8 x i1> %a, <8 x i1> undef, <8 x i32> <i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 10>700 %c = icmp eq <8 x i64> %y, zeroinitializer701 %d = and <8 x i1> %b, %c702 %e = bitcast <8 x i1> %d to i8703 ret i8 %e704}705