1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefix=X32 3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefix=X64 4 5 ; 6 ; VPPERM 7 ; 8 9 define <16 x i8> @vpperm_shuffle_unary(<16 x i8> %a0) { 10 ; X32-LABEL: vpperm_shuffle_unary: 11 ; X32: # BB#0: 12 ; X32-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0] 13 ; X32-NEXT: retl 14 ; 15 ; X64-LABEL: vpperm_shuffle_unary: 16 ; X64: # BB#0: 17 ; X64-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0] 18 ; X64-NEXT: retq 19 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a0, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 19, i8 2, i8 17, i8 0>) 20 ret <16 x i8> %1 21 } 22 23 define <16 x i8> @vpperm_shuffle_unary_undef(<16 x i8> %a0) { 24 ; X32-LABEL: vpperm_shuffle_unary_undef: 25 ; X32: # BB#0: 26 ; X32-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0] 27 ; X32-NEXT: retl 28 ; 29 ; X64-LABEL: vpperm_shuffle_unary_undef: 30 ; X64: # BB#0: 31 ; X64-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0] 32 ; X64-NEXT: retq 33 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> undef, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 19, i8 2, i8 17, i8 0>) 34 ret <16 x i8> %1 35 } 36 37 define <16 x i8> @vpperm_shuffle_unary_zero(<16 x i8> %a0) { 38 ; X32-LABEL: vpperm_shuffle_unary_zero: 39 ; X32: # BB#0: 40 ; X32-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3],zero,xmm0[1],zero 41 ; X32-NEXT: retl 42 ; 43 ; X64-LABEL: vpperm_shuffle_unary_zero: 44 ; X64: # BB#0: 45 ; X64-NEXT: vpperm {{.*#+}} xmm0 = xmm0[15,14,13,12,11,10,9,8,7,6,5,4,3],zero,xmm0[1],zero 46 ; X64-NEXT: retq 47 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a0, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 19, i8 130, i8 17, i8 128>) 48 ret <16 x i8> %1 49 } 50 51 define <16 x i8> @vpperm_shuffle_binary(<16 x i8> %a0, <16 x i8> %a1) { 52 ; X32-LABEL: vpperm_shuffle_binary: 53 ; X32: # BB#0: 54 ; X32-NEXT: vpperm {{.*#+}} xmm0 = xmm1[15],xmm0[14],xmm1[13],xmm0[12],xmm1[11],xmm0[10],xmm1[9],xmm0[8],xmm1[7],xmm0[6],xmm1[5],xmm0[4],xmm1[3],xmm0[2],xmm1[1],xmm0[0] 55 ; X32-NEXT: retl 56 ; 57 ; X64-LABEL: vpperm_shuffle_binary: 58 ; X64: # BB#0: 59 ; X64-NEXT: vpperm {{.*#+}} xmm0 = xmm1[15],xmm0[14],xmm1[13],xmm0[12],xmm1[11],xmm0[10],xmm1[9],xmm0[8],xmm1[7],xmm0[6],xmm1[5],xmm0[4],xmm1[3],xmm0[2],xmm1[1],xmm0[0] 60 ; X64-NEXT: retq 61 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 19, i8 2, i8 17, i8 0>) 62 ret <16 x i8> %1 63 } 64 65 define <16 x i8> @vpperm_shuffle_binary_zero(<16 x i8> %a0, <16 x i8> %a1) { 66 ; X32-LABEL: vpperm_shuffle_binary_zero: 67 ; X32: # BB#0: 68 ; X32-NEXT: vpperm {{.*#+}} xmm0 = xmm1[15],xmm0[14],xmm1[13],xmm0[12],xmm1[11],xmm0[10],xmm1[9],xmm0[8],xmm1[7],xmm0[6],xmm1[5],xmm0[4],zero,zero,zero,zero 69 ; X32-NEXT: retl 70 ; 71 ; X64-LABEL: vpperm_shuffle_binary_zero: 72 ; X64: # BB#0: 73 ; X64-NEXT: vpperm {{.*#+}} xmm0 = xmm1[15],xmm0[14],xmm1[13],xmm0[12],xmm1[11],xmm0[10],xmm1[9],xmm0[8],xmm1[7],xmm0[6],xmm1[5],xmm0[4],zero,zero,zero,zero 74 ; X64-NEXT: retq 75 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a1, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 147, i8 130, i8 145, i8 128>) 76 ret <16 x i8> %1 77 } 78 79 ; we can't decode vpperm's other permute ops 80 define <16 x i8> @vpperm_shuffle_general(<16 x i8> %a0, <16 x i8> %a1) { 81 ; X32-LABEL: vpperm_shuffle_general: 82 ; X32: # BB#0: 83 ; X32-NEXT: vpperm {{\.LCPI.*}}, %xmm0, %xmm0, %xmm0 84 ; X32-NEXT: retl 85 ; 86 ; X64-LABEL: vpperm_shuffle_general: 87 ; X64: # BB#0: 88 ; X64-NEXT: vpperm {{.*}}(%rip), %xmm0, %xmm0, %xmm0 89 ; X64-NEXT: retq 90 %1 = tail call <16 x i8> @llvm.x86.xop.vpperm(<16 x i8> %a0, <16 x i8> %a0, <16 x i8> <i8 31, i8 14, i8 29, i8 12, i8 27, i8 10, i8 25, i8 8, i8 23, i8 6, i8 21, i8 4, i8 179, i8 162, i8 177, i8 160>) 91 ret <16 x i8> %1 92 } 93 94 ; 95 ; VPERMIL2 96 ; 97 98 define <2 x double> @vpermil2pd_21(<2 x double> %a0, <2 x double> %a1) { 99 ; X32-LABEL: vpermil2pd_21: 100 ; X32: # BB#0: 101 ; X32-NEXT: vpermil2pd {{.*#+}} xmm0 = xmm1[0],xmm0[1] 102 ; X32-NEXT: retl 103 ; 104 ; X64-LABEL: vpermil2pd_21: 105 ; X64: # BB#0: 106 ; X64-NEXT: vpermil2pd {{.*#+}} xmm0 = xmm1[0],xmm0[1] 107 ; X64-NEXT: retq 108 %1 = call <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double> %a0, <2 x double> %a1, <2 x i64> <i64 4, i64 2>, i8 0) 109 ret <2 x double> %1 110 } 111 112 define <4 x double> @vpermil2pd256_0062(<4 x double> %a0, <4 x double> %a1) { 113 ; X32-LABEL: vpermil2pd256_0062: 114 ; X32: # BB#0: 115 ; X32-NEXT: vpermil2pd {{.*#+}} ymm0 = ymm0[0,0],ymm1[2],ymm0[2] 116 ; X32-NEXT: retl 117 ; 118 ; X64-LABEL: vpermil2pd256_0062: 119 ; X64: # BB#0: 120 ; X64-NEXT: vpermil2pd {{.*#+}} ymm0 = ymm0[0,0],ymm1[2],ymm0[2] 121 ; X64-NEXT: retq 122 %1 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %a0, <4 x double> %a1, <4 x i64> <i64 0, i64 0, i64 4, i64 0>, i8 0) 123 ret <4 x double> %1 124 } 125 126 define <4 x double> @vpermil2pd256_zz73(<4 x double> %a0, <4 x double> %a1) { 127 ; X32-LABEL: vpermil2pd256_zz73: 128 ; X32: # BB#0: 129 ; X32-NEXT: vpermil2pd {{.*#+}} ymm0 = zero,zero,ymm1[3],ymm0[3] 130 ; X32-NEXT: retl 131 ; 132 ; X64-LABEL: vpermil2pd256_zz73: 133 ; X64: # BB#0: 134 ; X64-NEXT: vpermil2pd {{.*#+}} ymm0 = zero,zero,ymm1[3],ymm0[3] 135 ; X64-NEXT: retq 136 %1 = call <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double> %a0, <4 x double> %a1, <4 x i64> <i64 0, i64 0, i64 14, i64 10>, i8 3) 137 ret <4 x double> %1 138 } 139 140 define <4 x float> @vpermil2ps_0561(<4 x float> %a0, <4 x float> %a1) { 141 ; X32-LABEL: vpermil2ps_0561: 142 ; X32: # BB#0: 143 ; X32-NEXT: vpermil2ps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2],xmm0[1] 144 ; X32-NEXT: retl 145 ; 146 ; X64-LABEL: vpermil2ps_0561: 147 ; X64: # BB#0: 148 ; X64-NEXT: vpermil2ps {{.*#+}} xmm0 = xmm0[0],xmm1[1,2],xmm0[1] 149 ; X64-NEXT: retq 150 %1 = call <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float> %a0, <4 x float> %a1, <4 x i32> <i32 0, i32 5, i32 6, i32 1>, i8 0) 151 ret <4 x float> %1 152 } 153 154 define <8 x float> @vpermil2ps256_098144FE(<8 x float> %a0, <8 x float> %a1) { 155 ; X32-LABEL: vpermil2ps256_098144FE: 156 ; X32: # BB#0: 157 ; X32-NEXT: vpermil2ps {{.*#+}} ymm0 = ymm0[0],ymm1[1,0],ymm0[1,4,4],ymm1[7,6] 158 ; X32-NEXT: retl 159 ; 160 ; X64-LABEL: vpermil2ps256_098144FE: 161 ; X64: # BB#0: 162 ; X64-NEXT: vpermil2ps {{.*#+}} ymm0 = ymm0[0],ymm1[1,0],ymm0[1,4,4],ymm1[7,6] 163 ; X64-NEXT: retq 164 %1 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %a0, <8 x float> %a1, <8 x i32> <i32 0, i32 5, i32 4, i32 1, i32 0, i32 0, i32 7, i32 6>, i8 0) 165 ret <8 x float> %1 166 } 167 168 define <8 x float> @vpermil2ps256_0zz8BzzA(<8 x float> %a0, <8 x float> %a1) { 169 ; X32-LABEL: vpermil2ps256_0zz8BzzA: 170 ; X32: # BB#0: 171 ; X32-NEXT: vpermil2ps {{.*#+}} ymm0 = ymm0[0],zero,zero,ymm1[0,7],zero,zero,ymm1[6] 172 ; X32-NEXT: retl 173 ; 174 ; X64-LABEL: vpermil2ps256_0zz8BzzA: 175 ; X64: # BB#0: 176 ; X64-NEXT: vpermil2ps {{.*#+}} ymm0 = ymm0[0],zero,zero,ymm1[0,7],zero,zero,ymm1[6] 177 ; X64-NEXT: retq 178 %1 = call <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float> %a0, <8 x float> %a1, <8 x i32> <i32 0, i32 8, i32 8, i32 4, i32 7, i32 8, i32 8, i32 6>, i8 2) 179 ret <8 x float> %1 180 } 181 182 declare <2 x double> @llvm.x86.xop.vpermil2pd(<2 x double>, <2 x double>, <2 x i64>, i8) nounwind readnone 183 declare <4 x double> @llvm.x86.xop.vpermil2pd.256(<4 x double>, <4 x double>, <4 x i64>, i8) nounwind readnone 184 185 declare <4 x float> @llvm.x86.xop.vpermil2ps(<4 x float>, <4 x float>, <4 x i32>, i8) nounwind readnone 186 declare <8 x float> @llvm.x86.xop.vpermil2ps.256(<8 x float>, <8 x float>, <8 x i32>, i8) nounwind readnone 187 188 declare <16 x i8> @llvm.x86.xop.vpperm(<16 x i8>, <16 x i8>, <16 x i8>) nounwind readnone 189
