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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx < %s | FileCheck %s --check-prefixes=AVX,AVX13; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx2 < %s | FileCheck %s --check-prefixes=AVX,AVX24; RUN: llc -mtriple=i386-unknown-linux-gnu -mcpu=knl < %s | FileCheck %s --check-prefixes=AVX,KNL-325 6 7; Verify that we don't crash during codegen due to a wrong lowering8; of a setcc node with illegal operand types and return type.9 10define <8 x i16> @pr25080(<8 x i32> %a) nounwind {11; AVX1-LABEL: pr25080:12; AVX1: # %bb.0: # %entry13; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm014; AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}+16(%rip), %xmm0, %xmm015; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm116; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm017; AVX1-NEXT: vpackssdw %xmm0, %xmm0, %xmm018; AVX1-NEXT: vpor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm019; AVX1-NEXT: vzeroupper20; AVX1-NEXT: retq21;22; AVX2-LABEL: pr25080:23; AVX2: # %bb.0: # %entry24; AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [8388607,8388607,8388607,8388607]25; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm026; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm027; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm128; AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm029; AVX2-NEXT: vpackssdw %xmm0, %xmm0, %xmm030; AVX2-NEXT: vpor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm031; AVX2-NEXT: vzeroupper32; AVX2-NEXT: retq33;34; KNL-32-LABEL: pr25080:35; KNL-32: # %bb.0: # %entry36; KNL-32-NEXT: # kill: def $ymm0 killed $ymm0 def $zmm037; KNL-32-NEXT: vptestnmd {{\.?LCPI[0-9]+_[0-9]+}}{1to16}, %zmm0, %k038; KNL-32-NEXT: movb $15, %al39; KNL-32-NEXT: kmovw %eax, %k140; KNL-32-NEXT: korw %k1, %k0, %k141; KNL-32-NEXT: vpternlogd {{.*#+}} zmm0 {%k1} {z} = -142; KNL-32-NEXT: vpmovdw %zmm0, %ymm043; KNL-32-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm044; KNL-32-NEXT: retl45entry:46 %0 = trunc <8 x i32> %a to <8 x i23>47 %1 = icmp eq <8 x i23> %0, zeroinitializer48 %2 = or <8 x i1> %1, <i1 true, i1 true, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false>49 %3 = sext <8 x i1> %2 to <8 x i16>50 ret <8 x i16> %351}52 53define void @pr26232(i64 %a, <16 x i1> %b) nounwind {54; AVX1-LABEL: pr26232:55; AVX1: # %bb.0: # %allocas56; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm157; AVX1-NEXT: .p2align 458; AVX1-NEXT: .LBB1_1: # %for_loop59959; AVX1-NEXT: # =>This Inner Loop Header: Depth=160; AVX1-NEXT: cmpq $65536, %rdi # imm = 0x1000061; AVX1-NEXT: setl %al62; AVX1-NEXT: vmovd %eax, %xmm263; AVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm264; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm265; AVX1-NEXT: vpsllw $7, %xmm2, %xmm266; AVX1-NEXT: vpmovmskb %xmm2, %eax67; AVX1-NEXT: testl %eax, %eax68; AVX1-NEXT: jne .LBB1_169; AVX1-NEXT: # %bb.2: # %for_exit60070; AVX1-NEXT: retq71;72; AVX2-LABEL: pr26232:73; AVX2: # %bb.0: # %allocas74; AVX2-NEXT: .p2align 475; AVX2-NEXT: .LBB1_1: # %for_loop59976; AVX2-NEXT: # =>This Inner Loop Header: Depth=177; AVX2-NEXT: cmpq $65536, %rdi # imm = 0x1000078; AVX2-NEXT: setl %al79; AVX2-NEXT: vmovd %eax, %xmm180; AVX2-NEXT: vpbroadcastb %xmm1, %xmm181; AVX2-NEXT: vpand %xmm0, %xmm1, %xmm182; AVX2-NEXT: vpsllw $7, %xmm1, %xmm183; AVX2-NEXT: vpmovmskb %xmm1, %eax84; AVX2-NEXT: testl %eax, %eax85; AVX2-NEXT: jne .LBB1_186; AVX2-NEXT: # %bb.2: # %for_exit60087; AVX2-NEXT: retq88;89; KNL-32-LABEL: pr26232:90; KNL-32: # %bb.0: # %allocas91; KNL-32-NEXT: vpmovsxbd %xmm0, %zmm092; KNL-32-NEXT: vpslld $31, %zmm0, %zmm093; KNL-32-NEXT: vptestmd %zmm0, %zmm0, %k094; KNL-32-NEXT: movl {{[0-9]+}}(%esp), %eax95; KNL-32-NEXT: movl {{[0-9]+}}(%esp), %ecx96; KNL-32-NEXT: .p2align 497; KNL-32-NEXT: .LBB1_1: # %for_loop59998; KNL-32-NEXT: # =>This Inner Loop Header: Depth=199; KNL-32-NEXT: cmpl $65536, %ecx # imm = 0x10000100; KNL-32-NEXT: movl %eax, %edx101; KNL-32-NEXT: sbbl $0, %edx102; KNL-32-NEXT: setl %dl103; KNL-32-NEXT: movzbl %dl, %edx104; KNL-32-NEXT: negl %edx105; KNL-32-NEXT: kmovw %edx, %k1106; KNL-32-NEXT: kandw %k0, %k1, %k1107; KNL-32-NEXT: kortestw %k1, %k1108; KNL-32-NEXT: jne .LBB1_1109; KNL-32-NEXT: # %bb.2: # %for_exit600110; KNL-32-NEXT: retl111allocas:112 br label %for_test11.preheader113 114for_test11.preheader: ; preds = %for_test11.preheader, %allocas115 br i1 undef, label %for_loop599, label %for_test11.preheader116 117for_loop599: ; preds = %for_loop599, %for_test11.preheader118 %less_i_load605_ = icmp slt i64 %a, 65536119 %less_i_load605__broadcast_init = insertelement <16 x i1> undef, i1 %less_i_load605_, i32 0120 %less_i_load605__broadcast = shufflevector <16 x i1> %less_i_load605__broadcast_init, <16 x i1> undef, <16 x i32> zeroinitializer121 %"oldMask&test607" = and <16 x i1> %less_i_load605__broadcast, %b122 %intmask.i894 = bitcast <16 x i1> %"oldMask&test607" to i16123 %res.i895 = icmp eq i16 %intmask.i894, 0124 br i1 %res.i895, label %for_exit600, label %for_loop599125 126for_exit600: ; preds = %for_loop599127 ret void128}129 130define <4 x i32> @pcmpgt(<4 x i8> %x) nounwind {131; AVX-LABEL: pcmpgt:132; AVX: # %bb.0:133; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero134; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1135; AVX-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0136; AVX-NEXT: ret{{[l|q]}}137 %zext = zext <4 x i8> %x to <4 x i32>138 %icmp = icmp ne <4 x i32> %zext, zeroinitializer139 %sext = sext <4 x i1> %icmp to <4 x i32>140 ret <4 x i32> %sext141}142