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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s3 4define <64 x i8> @test1(<64 x i8> %x, <64 x i8> %y) nounwind {5; CHECK-LABEL: test1:6; CHECK: ## %bb.0:7; CHECK-NEXT: vpcmpeqb %zmm1, %zmm0, %k18; CHECK-NEXT: vpblendmb %zmm0, %zmm1, %zmm0 {%k1}9; CHECK-NEXT: retq10 %mask = icmp eq <64 x i8> %x, %y11 %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %y12 ret <64 x i8> %max13}14 15define <64 x i8> @test2(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind {16; CHECK-LABEL: test2:17; CHECK: ## %bb.0:18; CHECK-NEXT: vpcmpgtb %zmm1, %zmm0, %k119; CHECK-NEXT: vpblendmb %zmm2, %zmm1, %zmm0 {%k1}20; CHECK-NEXT: retq21 %mask = icmp sgt <64 x i8> %x, %y22 %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y23 ret <64 x i8> %max24}25 26define <32 x i16> @test3(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1) nounwind {27; CHECK-LABEL: test3:28; CHECK: ## %bb.0:29; CHECK-NEXT: vpcmpnltw %zmm1, %zmm0, %k130; CHECK-NEXT: vpblendmw %zmm2, %zmm1, %zmm0 {%k1}31; CHECK-NEXT: retq32 %mask = icmp sge <32 x i16> %x, %y33 %max = select <32 x i1> %mask, <32 x i16> %x1, <32 x i16> %y34 ret <32 x i16> %max35}36 37define <64 x i8> @test4(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind {38; CHECK-LABEL: test4:39; CHECK: ## %bb.0:40; CHECK-NEXT: vpcmpnleub %zmm1, %zmm0, %k141; CHECK-NEXT: vpblendmb %zmm2, %zmm1, %zmm0 {%k1}42; CHECK-NEXT: retq43 %mask = icmp ugt <64 x i8> %x, %y44 %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y45 ret <64 x i8> %max46}47 48define <32 x i16> @test5(<32 x i16> %x, <32 x i16> %x1, ptr %yp) nounwind {49; CHECK-LABEL: test5:50; CHECK: ## %bb.0:51; CHECK-NEXT: vpcmpeqw (%rdi), %zmm0, %k152; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}53; CHECK-NEXT: retq54 %y = load <32 x i16>, ptr %yp, align 455 %mask = icmp eq <32 x i16> %x, %y56 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x157 ret <32 x i16> %max58}59 60define <32 x i16> @test6(<32 x i16> %x, <32 x i16> %x1, ptr %y.ptr) nounwind {61; CHECK-LABEL: test6:62; CHECK: ## %bb.0:63; CHECK-NEXT: vpcmpgtw (%rdi), %zmm0, %k164; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}65; CHECK-NEXT: retq66 %y = load <32 x i16>, ptr %y.ptr, align 467 %mask = icmp sgt <32 x i16> %x, %y68 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x169 ret <32 x i16> %max70}71 72define <32 x i16> @test7(<32 x i16> %x, <32 x i16> %x1, ptr %y.ptr) nounwind {73; CHECK-LABEL: test7:74; CHECK: ## %bb.0:75; CHECK-NEXT: vpcmplew (%rdi), %zmm0, %k176; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}77; CHECK-NEXT: retq78 %y = load <32 x i16>, ptr %y.ptr, align 479 %mask = icmp sle <32 x i16> %x, %y80 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x181 ret <32 x i16> %max82}83 84define <32 x i16> @test8(<32 x i16> %x, <32 x i16> %x1, ptr %y.ptr) nounwind {85; CHECK-LABEL: test8:86; CHECK: ## %bb.0:87; CHECK-NEXT: vpcmpleuw (%rdi), %zmm0, %k188; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}89; CHECK-NEXT: retq90 %y = load <32 x i16>, ptr %y.ptr, align 491 %mask = icmp ule <32 x i16> %x, %y92 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x193 ret <32 x i16> %max94}95 96define <32 x i16> @test9(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1, <32 x i16> %y1) nounwind {97; CHECK-LABEL: test9:98; CHECK: ## %bb.0:99; CHECK-NEXT: vpcmpeqw %zmm1, %zmm0, %k1100; CHECK-NEXT: vpcmpeqw %zmm3, %zmm2, %k1 {%k1}101; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}102; CHECK-NEXT: retq103 %mask1 = icmp eq <32 x i16> %x1, %y1104 %mask0 = icmp eq <32 x i16> %x, %y105 %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer106 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %y107 ret <32 x i16> %max108}109 110define <64 x i8> @test10(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1, <64 x i8> %y1) nounwind {111; CHECK-LABEL: test10:112; CHECK: ## %bb.0:113; CHECK-NEXT: vpcmpleb %zmm1, %zmm0, %k1114; CHECK-NEXT: vpcmpnltb %zmm3, %zmm2, %k1 {%k1}115; CHECK-NEXT: vpblendmb %zmm0, %zmm2, %zmm0 {%k1}116; CHECK-NEXT: retq117 %mask1 = icmp sge <64 x i8> %x1, %y1118 %mask0 = icmp sle <64 x i8> %x, %y119 %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer120 %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1121 ret <64 x i8> %max122}123 124define <64 x i8> @test11(<64 x i8> %x, ptr %y.ptr, <64 x i8> %x1, <64 x i8> %y1) nounwind {125; CHECK-LABEL: test11:126; CHECK: ## %bb.0:127; CHECK-NEXT: vpcmpgtb %zmm2, %zmm1, %k1128; CHECK-NEXT: vpcmpgtb (%rdi), %zmm0, %k1 {%k1}129; CHECK-NEXT: vpblendmb %zmm0, %zmm1, %zmm0 {%k1}130; CHECK-NEXT: retq131 %mask1 = icmp sgt <64 x i8> %x1, %y1132 %y = load <64 x i8>, ptr %y.ptr, align 4133 %mask0 = icmp sgt <64 x i8> %x, %y134 %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer135 %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1136 ret <64 x i8> %max137}138 139define <32 x i16> @test12(<32 x i16> %x, ptr %y.ptr, <32 x i16> %x1, <32 x i16> %y1) nounwind {140; CHECK-LABEL: test12:141; CHECK: ## %bb.0:142; CHECK-NEXT: vpcmpnltw %zmm2, %zmm1, %k1143; CHECK-NEXT: vpcmpleuw (%rdi), %zmm0, %k1 {%k1}144; CHECK-NEXT: vpblendmw %zmm0, %zmm1, %zmm0 {%k1}145; CHECK-NEXT: retq146 %mask1 = icmp sge <32 x i16> %x1, %y1147 %y = load <32 x i16>, ptr %y.ptr, align 4148 %mask0 = icmp ule <32 x i16> %x, %y149 %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer150 %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1151 ret <32 x i16> %max152}153