1; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s 2 3define <2 x float> @frecps_2s(<2 x float>* %A, <2 x float>* %B) nounwind { 4;CHECK-LABEL: frecps_2s: 5;CHECK: frecps.2s 6 %tmp1 = load <2 x float>* %A 7 %tmp2 = load <2 x float>* %B 8 %tmp3 = call <2 x float> @llvm.aarch64.neon.frecps.v2f32(<2 x float> %tmp1, <2 x float> %tmp2) 9 ret <2 x float> %tmp3 10} 11 12define <4 x float> @frecps_4s(<4 x float>* %A, <4 x float>* %B) nounwind { 13;CHECK-LABEL: frecps_4s: 14;CHECK: frecps.4s 15 %tmp1 = load <4 x float>* %A 16 %tmp2 = load <4 x float>* %B 17 %tmp3 = call <4 x float> @llvm.aarch64.neon.frecps.v4f32(<4 x float> %tmp1, <4 x float> %tmp2) 18 ret <4 x float> %tmp3 19} 20 21define <2 x double> @frecps_2d(<2 x double>* %A, <2 x double>* %B) nounwind { 22;CHECK-LABEL: frecps_2d: 23;CHECK: frecps.2d 24 %tmp1 = load <2 x double>* %A 25 %tmp2 = load <2 x double>* %B 26 %tmp3 = call <2 x double> @llvm.aarch64.neon.frecps.v2f64(<2 x double> %tmp1, <2 x double> %tmp2) 27 ret <2 x double> %tmp3 28} 29 30declare <2 x float> @llvm.aarch64.neon.frecps.v2f32(<2 x float>, <2 x float>) nounwind readnone 31declare <4 x float> @llvm.aarch64.neon.frecps.v4f32(<4 x float>, <4 x float>) nounwind readnone 32declare <2 x double> @llvm.aarch64.neon.frecps.v2f64(<2 x double>, <2 x double>) nounwind readnone 33 34 35define <2 x float> @frsqrts_2s(<2 x float>* %A, <2 x float>* %B) nounwind { 36;CHECK-LABEL: frsqrts_2s: 37;CHECK: frsqrts.2s 38 %tmp1 = load <2 x float>* %A 39 %tmp2 = load <2 x float>* %B 40 %tmp3 = call <2 x float> @llvm.aarch64.neon.frsqrts.v2f32(<2 x float> %tmp1, <2 x float> %tmp2) 41 ret <2 x float> %tmp3 42} 43 44define <4 x float> @frsqrts_4s(<4 x float>* %A, <4 x float>* %B) nounwind { 45;CHECK-LABEL: frsqrts_4s: 46;CHECK: frsqrts.4s 47 %tmp1 = load <4 x float>* %A 48 %tmp2 = load <4 x float>* %B 49 %tmp3 = call <4 x float> @llvm.aarch64.neon.frsqrts.v4f32(<4 x float> %tmp1, <4 x float> %tmp2) 50 ret <4 x float> %tmp3 51} 52 53define <2 x double> @frsqrts_2d(<2 x double>* %A, <2 x double>* %B) nounwind { 54;CHECK-LABEL: frsqrts_2d: 55;CHECK: frsqrts.2d 56 %tmp1 = load <2 x double>* %A 57 %tmp2 = load <2 x double>* %B 58 %tmp3 = call <2 x double> @llvm.aarch64.neon.frsqrts.v2f64(<2 x double> %tmp1, <2 x double> %tmp2) 59 ret <2 x double> %tmp3 60} 61 62declare <2 x float> @llvm.aarch64.neon.frsqrts.v2f32(<2 x float>, <2 x float>) nounwind readnone 63declare <4 x float> @llvm.aarch64.neon.frsqrts.v4f32(<4 x float>, <4 x float>) nounwind readnone 64declare <2 x double> @llvm.aarch64.neon.frsqrts.v2f64(<2 x double>, <2 x double>) nounwind readnone 65 66define <2 x float> @frecpe_2s(<2 x float>* %A) nounwind { 67;CHECK-LABEL: frecpe_2s: 68;CHECK: frecpe.2s 69 %tmp1 = load <2 x float>* %A 70 %tmp3 = call <2 x float> @llvm.aarch64.neon.frecpe.v2f32(<2 x float> %tmp1) 71 ret <2 x float> %tmp3 72} 73 74define <4 x float> @frecpe_4s(<4 x float>* %A) nounwind { 75;CHECK-LABEL: frecpe_4s: 76;CHECK: frecpe.4s 77 %tmp1 = load <4 x float>* %A 78 %tmp3 = call <4 x float> @llvm.aarch64.neon.frecpe.v4f32(<4 x float> %tmp1) 79 ret <4 x float> %tmp3 80} 81 82define <2 x double> @frecpe_2d(<2 x double>* %A) nounwind { 83;CHECK-LABEL: frecpe_2d: 84;CHECK: frecpe.2d 85 %tmp1 = load <2 x double>* %A 86 %tmp3 = call <2 x double> @llvm.aarch64.neon.frecpe.v2f64(<2 x double> %tmp1) 87 ret <2 x double> %tmp3 88} 89 90define float @frecpe_s(float* %A) nounwind { 91;CHECK-LABEL: frecpe_s: 92;CHECK: frecpe s0, {{s[0-9]+}} 93 %tmp1 = load float* %A 94 %tmp3 = call float @llvm.aarch64.neon.frecpe.f32(float %tmp1) 95 ret float %tmp3 96} 97 98define double @frecpe_d(double* %A) nounwind { 99;CHECK-LABEL: frecpe_d: 100;CHECK: frecpe d0, {{d[0-9]+}} 101 %tmp1 = load double* %A 102 %tmp3 = call double @llvm.aarch64.neon.frecpe.f64(double %tmp1) 103 ret double %tmp3 104} 105 106declare <2 x float> @llvm.aarch64.neon.frecpe.v2f32(<2 x float>) nounwind readnone 107declare <4 x float> @llvm.aarch64.neon.frecpe.v4f32(<4 x float>) nounwind readnone 108declare <2 x double> @llvm.aarch64.neon.frecpe.v2f64(<2 x double>) nounwind readnone 109declare float @llvm.aarch64.neon.frecpe.f32(float) nounwind readnone 110declare double @llvm.aarch64.neon.frecpe.f64(double) nounwind readnone 111 112define float @frecpx_s(float* %A) nounwind { 113;CHECK-LABEL: frecpx_s: 114;CHECK: frecpx s0, {{s[0-9]+}} 115 %tmp1 = load float* %A 116 %tmp3 = call float @llvm.aarch64.neon.frecpx.f32(float %tmp1) 117 ret float %tmp3 118} 119 120define double @frecpx_d(double* %A) nounwind { 121;CHECK-LABEL: frecpx_d: 122;CHECK: frecpx d0, {{d[0-9]+}} 123 %tmp1 = load double* %A 124 %tmp3 = call double @llvm.aarch64.neon.frecpx.f64(double %tmp1) 125 ret double %tmp3 126} 127 128declare float @llvm.aarch64.neon.frecpx.f32(float) nounwind readnone 129declare double @llvm.aarch64.neon.frecpx.f64(double) nounwind readnone 130 131define <2 x float> @frsqrte_2s(<2 x float>* %A) nounwind { 132;CHECK-LABEL: frsqrte_2s: 133;CHECK: frsqrte.2s 134 %tmp1 = load <2 x float>* %A 135 %tmp3 = call <2 x float> @llvm.aarch64.neon.frsqrte.v2f32(<2 x float> %tmp1) 136 ret <2 x float> %tmp3 137} 138 139define <4 x float> @frsqrte_4s(<4 x float>* %A) nounwind { 140;CHECK-LABEL: frsqrte_4s: 141;CHECK: frsqrte.4s 142 %tmp1 = load <4 x float>* %A 143 %tmp3 = call <4 x float> @llvm.aarch64.neon.frsqrte.v4f32(<4 x float> %tmp1) 144 ret <4 x float> %tmp3 145} 146 147define <2 x double> @frsqrte_2d(<2 x double>* %A) nounwind { 148;CHECK-LABEL: frsqrte_2d: 149;CHECK: frsqrte.2d 150 %tmp1 = load <2 x double>* %A 151 %tmp3 = call <2 x double> @llvm.aarch64.neon.frsqrte.v2f64(<2 x double> %tmp1) 152 ret <2 x double> %tmp3 153} 154 155define float @frsqrte_s(float* %A) nounwind { 156;CHECK-LABEL: frsqrte_s: 157;CHECK: frsqrte s0, {{s[0-9]+}} 158 %tmp1 = load float* %A 159 %tmp3 = call float @llvm.aarch64.neon.frsqrte.f32(float %tmp1) 160 ret float %tmp3 161} 162 163define double @frsqrte_d(double* %A) nounwind { 164;CHECK-LABEL: frsqrte_d: 165;CHECK: frsqrte d0, {{d[0-9]+}} 166 %tmp1 = load double* %A 167 %tmp3 = call double @llvm.aarch64.neon.frsqrte.f64(double %tmp1) 168 ret double %tmp3 169} 170 171declare <2 x float> @llvm.aarch64.neon.frsqrte.v2f32(<2 x float>) nounwind readnone 172declare <4 x float> @llvm.aarch64.neon.frsqrte.v4f32(<4 x float>) nounwind readnone 173declare <2 x double> @llvm.aarch64.neon.frsqrte.v2f64(<2 x double>) nounwind readnone 174declare float @llvm.aarch64.neon.frsqrte.f32(float) nounwind readnone 175declare double @llvm.aarch64.neon.frsqrte.f64(double) nounwind readnone 176 177define <2 x i32> @urecpe_2s(<2 x i32>* %A) nounwind { 178;CHECK-LABEL: urecpe_2s: 179;CHECK: urecpe.2s 180 %tmp1 = load <2 x i32>* %A 181 %tmp3 = call <2 x i32> @llvm.aarch64.neon.urecpe.v2i32(<2 x i32> %tmp1) 182 ret <2 x i32> %tmp3 183} 184 185define <4 x i32> @urecpe_4s(<4 x i32>* %A) nounwind { 186;CHECK-LABEL: urecpe_4s: 187;CHECK: urecpe.4s 188 %tmp1 = load <4 x i32>* %A 189 %tmp3 = call <4 x i32> @llvm.aarch64.neon.urecpe.v4i32(<4 x i32> %tmp1) 190 ret <4 x i32> %tmp3 191} 192 193declare <2 x i32> @llvm.aarch64.neon.urecpe.v2i32(<2 x i32>) nounwind readnone 194declare <4 x i32> @llvm.aarch64.neon.urecpe.v4i32(<4 x i32>) nounwind readnone 195 196define <2 x i32> @ursqrte_2s(<2 x i32>* %A) nounwind { 197;CHECK-LABEL: ursqrte_2s: 198;CHECK: ursqrte.2s 199 %tmp1 = load <2 x i32>* %A 200 %tmp3 = call <2 x i32> @llvm.aarch64.neon.ursqrte.v2i32(<2 x i32> %tmp1) 201 ret <2 x i32> %tmp3 202} 203 204define <4 x i32> @ursqrte_4s(<4 x i32>* %A) nounwind { 205;CHECK-LABEL: ursqrte_4s: 206;CHECK: ursqrte.4s 207 %tmp1 = load <4 x i32>* %A 208 %tmp3 = call <4 x i32> @llvm.aarch64.neon.ursqrte.v4i32(<4 x i32> %tmp1) 209 ret <4 x i32> %tmp3 210} 211 212declare <2 x i32> @llvm.aarch64.neon.ursqrte.v2i32(<2 x i32>) nounwind readnone 213declare <4 x i32> @llvm.aarch64.neon.ursqrte.v4i32(<4 x i32>) nounwind readnone 214 215define float @f1(float %a, float %b) nounwind readnone optsize ssp { 216; CHECK-LABEL: f1: 217; CHECK: frsqrts s0, s0, s1 218; CHECK-NEXT: ret 219 %vrsqrtss.i = tail call float @llvm.aarch64.neon.frsqrts.f32(float %a, float %b) nounwind 220 ret float %vrsqrtss.i 221} 222 223define double @f2(double %a, double %b) nounwind readnone optsize ssp { 224; CHECK-LABEL: f2: 225; CHECK: frsqrts d0, d0, d1 226; CHECK-NEXT: ret 227 %vrsqrtsd.i = tail call double @llvm.aarch64.neon.frsqrts.f64(double %a, double %b) nounwind 228 ret double %vrsqrtsd.i 229} 230 231declare double @llvm.aarch64.neon.frsqrts.f64(double, double) nounwind readnone 232declare float @llvm.aarch64.neon.frsqrts.f32(float, float) nounwind readnone 233