1 ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s 2 ; RUN: llc < %s -march=arm -mattr=+neon -regalloc=basic | FileCheck %s 3 4 define <8 x i8> @vcgts8(<8 x i8>* %A, <8 x i8>* %B) nounwind { 5 ;CHECK-LABEL: vcgts8: 6 ;CHECK: vcgt.s8 7 %tmp1 = load <8 x i8>* %A 8 %tmp2 = load <8 x i8>* %B 9 %tmp3 = icmp sgt <8 x i8> %tmp1, %tmp2 10 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8> 11 ret <8 x i8> %tmp4 12 } 13 14 define <4 x i16> @vcgts16(<4 x i16>* %A, <4 x i16>* %B) nounwind { 15 ;CHECK-LABEL: vcgts16: 16 ;CHECK: vcgt.s16 17 %tmp1 = load <4 x i16>* %A 18 %tmp2 = load <4 x i16>* %B 19 %tmp3 = icmp sgt <4 x i16> %tmp1, %tmp2 20 %tmp4 = sext <4 x i1> %tmp3 to <4 x i16> 21 ret <4 x i16> %tmp4 22 } 23 24 define <2 x i32> @vcgts32(<2 x i32>* %A, <2 x i32>* %B) nounwind { 25 ;CHECK-LABEL: vcgts32: 26 ;CHECK: vcgt.s32 27 %tmp1 = load <2 x i32>* %A 28 %tmp2 = load <2 x i32>* %B 29 %tmp3 = icmp sgt <2 x i32> %tmp1, %tmp2 30 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32> 31 ret <2 x i32> %tmp4 32 } 33 34 define <8 x i8> @vcgtu8(<8 x i8>* %A, <8 x i8>* %B) nounwind { 35 ;CHECK-LABEL: vcgtu8: 36 ;CHECK: vcgt.u8 37 %tmp1 = load <8 x i8>* %A 38 %tmp2 = load <8 x i8>* %B 39 %tmp3 = icmp ugt <8 x i8> %tmp1, %tmp2 40 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8> 41 ret <8 x i8> %tmp4 42 } 43 44 define <4 x i16> @vcgtu16(<4 x i16>* %A, <4 x i16>* %B) nounwind { 45 ;CHECK-LABEL: vcgtu16: 46 ;CHECK: vcgt.u16 47 %tmp1 = load <4 x i16>* %A 48 %tmp2 = load <4 x i16>* %B 49 %tmp3 = icmp ugt <4 x i16> %tmp1, %tmp2 50 %tmp4 = sext <4 x i1> %tmp3 to <4 x i16> 51 ret <4 x i16> %tmp4 52 } 53 54 define <2 x i32> @vcgtu32(<2 x i32>* %A, <2 x i32>* %B) nounwind { 55 ;CHECK-LABEL: vcgtu32: 56 ;CHECK: vcgt.u32 57 %tmp1 = load <2 x i32>* %A 58 %tmp2 = load <2 x i32>* %B 59 %tmp3 = icmp ugt <2 x i32> %tmp1, %tmp2 60 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32> 61 ret <2 x i32> %tmp4 62 } 63 64 define <2 x i32> @vcgtf32(<2 x float>* %A, <2 x float>* %B) nounwind { 65 ;CHECK-LABEL: vcgtf32: 66 ;CHECK: vcgt.f32 67 %tmp1 = load <2 x float>* %A 68 %tmp2 = load <2 x float>* %B 69 %tmp3 = fcmp ogt <2 x float> %tmp1, %tmp2 70 %tmp4 = sext <2 x i1> %tmp3 to <2 x i32> 71 ret <2 x i32> %tmp4 72 } 73 74 define <16 x i8> @vcgtQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind { 75 ;CHECK-LABEL: vcgtQs8: 76 ;CHECK: vcgt.s8 77 %tmp1 = load <16 x i8>* %A 78 %tmp2 = load <16 x i8>* %B 79 %tmp3 = icmp sgt <16 x i8> %tmp1, %tmp2 80 %tmp4 = sext <16 x i1> %tmp3 to <16 x i8> 81 ret <16 x i8> %tmp4 82 } 83 84 define <8 x i16> @vcgtQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind { 85 ;CHECK-LABEL: vcgtQs16: 86 ;CHECK: vcgt.s16 87 %tmp1 = load <8 x i16>* %A 88 %tmp2 = load <8 x i16>* %B 89 %tmp3 = icmp sgt <8 x i16> %tmp1, %tmp2 90 %tmp4 = sext <8 x i1> %tmp3 to <8 x i16> 91 ret <8 x i16> %tmp4 92 } 93 94 define <4 x i32> @vcgtQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind { 95 ;CHECK-LABEL: vcgtQs32: 96 ;CHECK: vcgt.s32 97 %tmp1 = load <4 x i32>* %A 98 %tmp2 = load <4 x i32>* %B 99 %tmp3 = icmp sgt <4 x i32> %tmp1, %tmp2 100 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32> 101 ret <4 x i32> %tmp4 102 } 103 104 define <16 x i8> @vcgtQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind { 105 ;CHECK-LABEL: vcgtQu8: 106 ;CHECK: vcgt.u8 107 %tmp1 = load <16 x i8>* %A 108 %tmp2 = load <16 x i8>* %B 109 %tmp3 = icmp ugt <16 x i8> %tmp1, %tmp2 110 %tmp4 = sext <16 x i1> %tmp3 to <16 x i8> 111 ret <16 x i8> %tmp4 112 } 113 114 define <8 x i16> @vcgtQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind { 115 ;CHECK-LABEL: vcgtQu16: 116 ;CHECK: vcgt.u16 117 %tmp1 = load <8 x i16>* %A 118 %tmp2 = load <8 x i16>* %B 119 %tmp3 = icmp ugt <8 x i16> %tmp1, %tmp2 120 %tmp4 = sext <8 x i1> %tmp3 to <8 x i16> 121 ret <8 x i16> %tmp4 122 } 123 124 define <4 x i32> @vcgtQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind { 125 ;CHECK-LABEL: vcgtQu32: 126 ;CHECK: vcgt.u32 127 %tmp1 = load <4 x i32>* %A 128 %tmp2 = load <4 x i32>* %B 129 %tmp3 = icmp ugt <4 x i32> %tmp1, %tmp2 130 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32> 131 ret <4 x i32> %tmp4 132 } 133 134 define <4 x i32> @vcgtQf32(<4 x float>* %A, <4 x float>* %B) nounwind { 135 ;CHECK-LABEL: vcgtQf32: 136 ;CHECK: vcgt.f32 137 %tmp1 = load <4 x float>* %A 138 %tmp2 = load <4 x float>* %B 139 %tmp3 = fcmp ogt <4 x float> %tmp1, %tmp2 140 %tmp4 = sext <4 x i1> %tmp3 to <4 x i32> 141 ret <4 x i32> %tmp4 142 } 143 144 define <2 x i32> @vacgtf32(<2 x float>* %A, <2 x float>* %B) nounwind { 145 ;CHECK-LABEL: vacgtf32: 146 ;CHECK: vacgt.f32 147 %tmp1 = load <2 x float>* %A 148 %tmp2 = load <2 x float>* %B 149 %tmp3 = call <2 x i32> @llvm.arm.neon.vacgtd(<2 x float> %tmp1, <2 x float> %tmp2) 150 ret <2 x i32> %tmp3 151 } 152 153 define <4 x i32> @vacgtQf32(<4 x float>* %A, <4 x float>* %B) nounwind { 154 ;CHECK-LABEL: vacgtQf32: 155 ;CHECK: vacgt.f32 156 %tmp1 = load <4 x float>* %A 157 %tmp2 = load <4 x float>* %B 158 %tmp3 = call <4 x i32> @llvm.arm.neon.vacgtq(<4 x float> %tmp1, <4 x float> %tmp2) 159 ret <4 x i32> %tmp3 160 } 161 162 ; rdar://7923010 163 define <4 x i32> @vcgt_zext(<4 x float>* %A, <4 x float>* %B) nounwind { 164 ;CHECK-LABEL: vcgt_zext: 165 ;CHECK: vmov.i32 [[Q0:q[0-9]+]], #0x1 166 ;CHECK: vcgt.f32 [[Q1:q[0-9]+]] 167 ;CHECK: vand [[Q2:q[0-9]+]], [[Q1]], [[Q0]] 168 %tmp1 = load <4 x float>* %A 169 %tmp2 = load <4 x float>* %B 170 %tmp3 = fcmp ogt <4 x float> %tmp1, %tmp2 171 %tmp4 = zext <4 x i1> %tmp3 to <4 x i32> 172 ret <4 x i32> %tmp4 173 } 174 175 declare <2 x i32> @llvm.arm.neon.vacgtd(<2 x float>, <2 x float>) nounwind readnone 176 declare <4 x i32> @llvm.arm.neon.vacgtq(<4 x float>, <4 x float>) nounwind readnone 177 178 define <8 x i8> @vcgti8Z(<8 x i8>* %A) nounwind { 179 ;CHECK-LABEL: vcgti8Z: 180 ;CHECK-NOT: vmov 181 ;CHECK-NOT: vmvn 182 ;CHECK: vcgt.s8 183 %tmp1 = load <8 x i8>* %A 184 %tmp3 = icmp sgt <8 x i8> %tmp1, <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0> 185 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8> 186 ret <8 x i8> %tmp4 187 } 188 189 define <8 x i8> @vclti8Z(<8 x i8>* %A) nounwind { 190 ;CHECK-LABEL: vclti8Z: 191 ;CHECK-NOT: vmov 192 ;CHECK-NOT: vmvn 193 ;CHECK: vclt.s8 194 %tmp1 = load <8 x i8>* %A 195 %tmp3 = icmp slt <8 x i8> %tmp1, <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0> 196 %tmp4 = sext <8 x i1> %tmp3 to <8 x i8> 197 ret <8 x i8> %tmp4 198 } 199
