1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx512vbmi --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X86 3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vbmi --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,X64 4 5 declare <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8>, <64 x i8>) 6 7 define <64 x i8>@test_int_x86_avx512_mask_permvar_qi_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { 8 ; X86-LABEL: test_int_x86_avx512_mask_permvar_qi_512: 9 ; X86: # %bb.0: 10 ; X86-NEXT: vpermb %zmm0, %zmm1, %zmm3 # encoding: [0x62,0xf2,0x75,0x48,0x8d,0xd8] 11 ; X86-NEXT: kmovq {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf8,0x90,0x4c,0x24,0x04] 12 ; X86-NEXT: vpermb %zmm0, %zmm1, %zmm2 {%k1} # encoding: [0x62,0xf2,0x75,0x49,0x8d,0xd0] 13 ; X86-NEXT: vpermb %zmm0, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x75,0xc9,0x8d,0xc0] 14 ; X86-NEXT: vpaddb %zmm3, %zmm0, %zmm0 # encoding: [0x62,0xf1,0x7d,0x48,0xfc,0xc3] 15 ; X86-NEXT: vpaddb %zmm0, %zmm2, %zmm0 # encoding: [0x62,0xf1,0x6d,0x48,0xfc,0xc0] 16 ; X86-NEXT: retl # encoding: [0xc3] 17 ; 18 ; X64-LABEL: test_int_x86_avx512_mask_permvar_qi_512: 19 ; X64: # %bb.0: 20 ; X64-NEXT: vpermb %zmm0, %zmm1, %zmm3 # encoding: [0x62,0xf2,0x75,0x48,0x8d,0xd8] 21 ; X64-NEXT: kmovq %rdi, %k1 # encoding: [0xc4,0xe1,0xfb,0x92,0xcf] 22 ; X64-NEXT: vpermb %zmm0, %zmm1, %zmm2 {%k1} # encoding: [0x62,0xf2,0x75,0x49,0x8d,0xd0] 23 ; X64-NEXT: vpermb %zmm0, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x75,0xc9,0x8d,0xc0] 24 ; X64-NEXT: vpaddb %zmm3, %zmm0, %zmm0 # encoding: [0x62,0xf1,0x7d,0x48,0xfc,0xc3] 25 ; X64-NEXT: vpaddb %zmm0, %zmm2, %zmm0 # encoding: [0x62,0xf1,0x6d,0x48,0xfc,0xc0] 26 ; X64-NEXT: retq # encoding: [0xc3] 27 %1 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1) 28 %2 = bitcast i64 %x3 to <64 x i1> 29 %3 = select <64 x i1> %2, <64 x i8> %1, <64 x i8> %x2 30 %4 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1) 31 %5 = bitcast i64 %x3 to <64 x i1> 32 %6 = select <64 x i1> %5, <64 x i8> %4, <64 x i8> zeroinitializer 33 %7 = call <64 x i8> @llvm.x86.avx512.permvar.qi.512(<64 x i8> %x0, <64 x i8> %x1) 34 %res3 = add <64 x i8> %3, %6 35 %res4 = add <64 x i8> %res3, %7 36 ret <64 x i8> %res4 37 } 38 39 declare <64 x i8> @llvm.x86.avx512.mask.pmultishift.qb.512(<64 x i8>, <64 x i8>, <64 x i8>, i64) 40 41 define <64 x i8>@test_int_x86_avx512_mask_pmultishift_qb_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { 42 ; X86-LABEL: test_int_x86_avx512_mask_pmultishift_qb_512: 43 ; X86: # %bb.0: 44 ; X86-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm3 # encoding: [0x62,0xf2,0xfd,0x48,0x83,0xd9] 45 ; X86-NEXT: kmovd {{[0-9]+}}(%esp), %k0 # encoding: [0xc4,0xe1,0xf9,0x90,0x44,0x24,0x04] 46 ; X86-NEXT: kmovd {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf9,0x90,0x4c,0x24,0x08] 47 ; X86-NEXT: kunpckdq %k0, %k1, %k1 # encoding: [0xc4,0xe1,0xf4,0x4b,0xc8] 48 ; X86-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm2 {%k1} # encoding: [0x62,0xf2,0xfd,0x49,0x83,0xd1] 49 ; X86-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0xc9,0x83,0xc1] 50 ; X86-NEXT: vpaddb %zmm3, %zmm0, %zmm0 # encoding: [0x62,0xf1,0x7d,0x48,0xfc,0xc3] 51 ; X86-NEXT: vpaddb %zmm0, %zmm2, %zmm0 # encoding: [0x62,0xf1,0x6d,0x48,0xfc,0xc0] 52 ; X86-NEXT: retl # encoding: [0xc3] 53 ; 54 ; X64-LABEL: test_int_x86_avx512_mask_pmultishift_qb_512: 55 ; X64: # %bb.0: 56 ; X64-NEXT: kmovq %rdi, %k1 # encoding: [0xc4,0xe1,0xfb,0x92,0xcf] 57 ; X64-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm2 {%k1} # encoding: [0x62,0xf2,0xfd,0x49,0x83,0xd1] 58 ; X64-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm3 {%k1} {z} # encoding: [0x62,0xf2,0xfd,0xc9,0x83,0xd9] 59 ; X64-NEXT: vpmultishiftqb %zmm1, %zmm0, %zmm0 # encoding: [0x62,0xf2,0xfd,0x48,0x83,0xc1] 60 ; X64-NEXT: vpaddb %zmm0, %zmm3, %zmm0 # encoding: [0x62,0xf1,0x65,0x48,0xfc,0xc0] 61 ; X64-NEXT: vpaddb %zmm0, %zmm2, %zmm0 # encoding: [0x62,0xf1,0x6d,0x48,0xfc,0xc0] 62 ; X64-NEXT: retq # encoding: [0xc3] 63 %res = call <64 x i8> @llvm.x86.avx512.mask.pmultishift.qb.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) 64 %res1 = call <64 x i8> @llvm.x86.avx512.mask.pmultishift.qb.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> zeroinitializer, i64 %x3) 65 %res2 = call <64 x i8> @llvm.x86.avx512.mask.pmultishift.qb.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 -1) 66 %res3 = add <64 x i8> %res, %res1 67 %res4 = add <64 x i8> %res3, %res2 68 ret <64 x i8> %res4 69 } 70 71 declare <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8>, <64 x i8>, <64 x i8>) 72 73 define <64 x i8>@test_int_x86_avx512_mask_vpermi2var_qi_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { 74 ; X86-LABEL: test_int_x86_avx512_mask_vpermi2var_qi_512: 75 ; X86: # %bb.0: 76 ; X86-NEXT: vmovdqa64 %zmm0, %zmm3 # encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xd8] 77 ; X86-NEXT: vpermt2b %zmm2, %zmm1, %zmm3 # encoding: [0x62,0xf2,0x75,0x48,0x7d,0xda] 78 ; X86-NEXT: kmovq {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf8,0x90,0x4c,0x24,0x04] 79 ; X86-NEXT: vpermi2b %zmm2, %zmm0, %zmm1 {%k1} # encoding: [0x62,0xf2,0x7d,0x49,0x75,0xca] 80 ; X86-NEXT: vpxor %xmm4, %xmm4, %xmm4 # encoding: [0xc5,0xd9,0xef,0xe4] 81 ; X86-NEXT: vpermi2b %zmm2, %zmm0, %zmm4 {%k1} {z} # encoding: [0x62,0xf2,0x7d,0xc9,0x75,0xe2] 82 ; X86-NEXT: vpaddb %zmm3, %zmm4, %zmm0 # encoding: [0x62,0xf1,0x5d,0x48,0xfc,0xc3] 83 ; X86-NEXT: vpaddb %zmm0, %zmm1, %zmm0 # encoding: [0x62,0xf1,0x75,0x48,0xfc,0xc0] 84 ; X86-NEXT: retl # encoding: [0xc3] 85 ; 86 ; X64-LABEL: test_int_x86_avx512_mask_vpermi2var_qi_512: 87 ; X64: # %bb.0: 88 ; X64-NEXT: vmovdqa64 %zmm0, %zmm3 # encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xd8] 89 ; X64-NEXT: vpermt2b %zmm2, %zmm1, %zmm3 # encoding: [0x62,0xf2,0x75,0x48,0x7d,0xda] 90 ; X64-NEXT: kmovq %rdi, %k1 # encoding: [0xc4,0xe1,0xfb,0x92,0xcf] 91 ; X64-NEXT: vpermi2b %zmm2, %zmm0, %zmm1 {%k1} # encoding: [0x62,0xf2,0x7d,0x49,0x75,0xca] 92 ; X64-NEXT: vpxor %xmm4, %xmm4, %xmm4 # encoding: [0xc5,0xd9,0xef,0xe4] 93 ; X64-NEXT: vpermi2b %zmm2, %zmm0, %zmm4 {%k1} {z} # encoding: [0x62,0xf2,0x7d,0xc9,0x75,0xe2] 94 ; X64-NEXT: vpaddb %zmm3, %zmm4, %zmm0 # encoding: [0x62,0xf1,0x5d,0x48,0xfc,0xc3] 95 ; X64-NEXT: vpaddb %zmm0, %zmm1, %zmm0 # encoding: [0x62,0xf1,0x75,0x48,0xfc,0xc0] 96 ; X64-NEXT: retq # encoding: [0xc3] 97 %1 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2) 98 %2 = bitcast i64 %x3 to <64 x i1> 99 %3 = select <64 x i1> %2, <64 x i8> %1, <64 x i8> %x1 100 %4 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x0, <64 x i8> zeroinitializer, <64 x i8> %x2) 101 %5 = bitcast i64 %x3 to <64 x i1> 102 %6 = select <64 x i1> %5, <64 x i8> %4, <64 x i8> zeroinitializer 103 %7 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2) 104 %res3 = add <64 x i8> %3, %6 105 %res4 = add <64 x i8> %res3, %7 106 ret <64 x i8> %res4 107 } 108 109 define <64 x i8>@test_int_x86_avx512_mask_vpermt2var_qi_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { 110 ; X86-LABEL: test_int_x86_avx512_mask_vpermt2var_qi_512: 111 ; X86: # %bb.0: 112 ; X86-NEXT: vmovdqa64 %zmm1, %zmm3 # encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xd9] 113 ; X86-NEXT: vpermt2b %zmm2, %zmm0, %zmm3 # encoding: [0x62,0xf2,0x7d,0x48,0x7d,0xda] 114 ; X86-NEXT: kmovq {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf8,0x90,0x4c,0x24,0x04] 115 ; X86-NEXT: vpermt2b %zmm2, %zmm0, %zmm1 {%k1} # encoding: [0x62,0xf2,0x7d,0x49,0x7d,0xca] 116 ; X86-NEXT: vpxor %xmm4, %xmm4, %xmm4 # encoding: [0xc5,0xd9,0xef,0xe4] 117 ; X86-NEXT: vpermt2b %zmm2, %zmm0, %zmm4 {%k1} {z} # encoding: [0x62,0xf2,0x7d,0xc9,0x7d,0xe2] 118 ; X86-NEXT: vpaddb %zmm3, %zmm4, %zmm0 # encoding: [0x62,0xf1,0x5d,0x48,0xfc,0xc3] 119 ; X86-NEXT: vpaddb %zmm0, %zmm1, %zmm0 # encoding: [0x62,0xf1,0x75,0x48,0xfc,0xc0] 120 ; X86-NEXT: retl # encoding: [0xc3] 121 ; 122 ; X64-LABEL: test_int_x86_avx512_mask_vpermt2var_qi_512: 123 ; X64: # %bb.0: 124 ; X64-NEXT: vmovdqa64 %zmm1, %zmm3 # encoding: [0x62,0xf1,0xfd,0x48,0x6f,0xd9] 125 ; X64-NEXT: vpermt2b %zmm2, %zmm0, %zmm3 # encoding: [0x62,0xf2,0x7d,0x48,0x7d,0xda] 126 ; X64-NEXT: kmovq %rdi, %k1 # encoding: [0xc4,0xe1,0xfb,0x92,0xcf] 127 ; X64-NEXT: vpermt2b %zmm2, %zmm0, %zmm1 {%k1} # encoding: [0x62,0xf2,0x7d,0x49,0x7d,0xca] 128 ; X64-NEXT: vpxor %xmm4, %xmm4, %xmm4 # encoding: [0xc5,0xd9,0xef,0xe4] 129 ; X64-NEXT: vpermt2b %zmm2, %zmm0, %zmm4 {%k1} {z} # encoding: [0x62,0xf2,0x7d,0xc9,0x7d,0xe2] 130 ; X64-NEXT: vpaddb %zmm3, %zmm4, %zmm0 # encoding: [0x62,0xf1,0x5d,0x48,0xfc,0xc3] 131 ; X64-NEXT: vpaddb %zmm0, %zmm1, %zmm0 # encoding: [0x62,0xf1,0x75,0x48,0xfc,0xc0] 132 ; X64-NEXT: retq # encoding: [0xc3] 133 %1 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x1, <64 x i8> %x0, <64 x i8> %x2) 134 %2 = bitcast i64 %x3 to <64 x i1> 135 %3 = select <64 x i1> %2, <64 x i8> %1, <64 x i8> %x1 136 %4 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> zeroinitializer, <64 x i8> %x0, <64 x i8> %x2) 137 %5 = bitcast i64 %x3 to <64 x i1> 138 %6 = select <64 x i1> %5, <64 x i8> %4, <64 x i8> zeroinitializer 139 %7 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x1, <64 x i8> %x0, <64 x i8> %x2) 140 %res3 = add <64 x i8> %3, %6 141 %res4 = add <64 x i8> %res3, %7 142 ret <64 x i8> %res4 143 } 144 145 define <64 x i8>@test_int_x86_avx512_maskz_vpermt2var_qi_512(<64 x i8> %x0, <64 x i8> %x1, <64 x i8> %x2, i64 %x3) { 146 ; X86-LABEL: test_int_x86_avx512_maskz_vpermt2var_qi_512: 147 ; X86: # %bb.0: 148 ; X86-NEXT: kmovq {{[0-9]+}}(%esp), %k1 # encoding: [0xc4,0xe1,0xf8,0x90,0x4c,0x24,0x04] 149 ; X86-NEXT: vpermi2b %zmm2, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x75,0xc9,0x75,0xc2] 150 ; X86-NEXT: retl # encoding: [0xc3] 151 ; 152 ; X64-LABEL: test_int_x86_avx512_maskz_vpermt2var_qi_512: 153 ; X64: # %bb.0: 154 ; X64-NEXT: kmovq %rdi, %k1 # encoding: [0xc4,0xe1,0xfb,0x92,0xcf] 155 ; X64-NEXT: vpermi2b %zmm2, %zmm1, %zmm0 {%k1} {z} # encoding: [0x62,0xf2,0x75,0xc9,0x75,0xc2] 156 ; X64-NEXT: retq # encoding: [0xc3] 157 %1 = call <64 x i8> @llvm.x86.avx512.vpermi2var.qi.512(<64 x i8> %x1, <64 x i8> %x0, <64 x i8> %x2) 158 %2 = bitcast i64 %x3 to <64 x i1> 159 %3 = select <64 x i1> %2, <64 x i8> %1, <64 x i8> zeroinitializer 160 ret <64 x i8> %3 161 } 162
