293 lines · plain
1; RUN: opt -S -dxil-intrinsic-expansion -scalarizer -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s2 3; Make sure dxil operation function calls for clamp/uclamp are generated for half/float/double/i16/i32/i64.4 5; CHECK-LABEL:test_clamp_i166define noundef i16 @test_clamp_i16(i16 noundef %a, i16 noundef %b, i16 noundef %c) {7entry:8; CHECK: call i16 @dx.op.binary.i16(i32 37, i16 %{{.*}}, i16 %{{.*}})9; CHECK: call i16 @dx.op.binary.i16(i32 38, i16 %{{.*}}, i16 %{{.*}})10 %0 = call i16 @llvm.dx.sclamp.i16(i16 %a, i16 %b, i16 %c)11 ret i16 %012}13 14; CHECK-LABEL:test_clamp_i3215define noundef i32 @test_clamp_i32(i32 noundef %a, i32 noundef %b, i32 noundef %c) {16entry:17; CHECK: call i32 @dx.op.binary.i32(i32 37, i32 %{{.*}}, i32 %{{.*}})18; CHECK: call i32 @dx.op.binary.i32(i32 38, i32 %{{.*}}, i32 %{{.*}})19 %0 = call i32 @llvm.dx.sclamp.i32(i32 %a, i32 %b, i32 %c)20 ret i32 %021}22 23; CHECK-LABEL:test_clamp_i6424define noundef i64 @test_clamp_i64(i64 noundef %a, i64 noundef %b, i64 noundef %c) {25entry:26; CHECK: call i64 @dx.op.binary.i64(i32 37, i64 %a, i64 %b)27; CHECK: call i64 @dx.op.binary.i64(i32 38, i64 %{{.*}}, i64 %c)28 %0 = call i64 @llvm.dx.sclamp.i64(i64 %a, i64 %b, i64 %c)29 ret i64 %030}31 32; CHECK-LABEL:test_clamp_half33define noundef half @test_clamp_half(half noundef %a, half noundef %b, half noundef %c) {34entry:35; CHECK: call half @dx.op.binary.f16(i32 35, half %{{.*}}, half %{{.*}})36; CHECK: call half @dx.op.binary.f16(i32 36, half %{{.*}}, half %{{.*}})37 %0 = call half @llvm.dx.nclamp.f16(half %a, half %b, half %c)38 ret half %039}40 41; CHECK-LABEL:test_clamp_float42define noundef float @test_clamp_float(float noundef %a, float noundef %b, float noundef %c) {43entry:44; CHECK: call float @dx.op.binary.f32(i32 35, float %{{.*}}, float %{{.*}})45; CHECK: call float @dx.op.binary.f32(i32 36, float %{{.*}}, float %{{.*}})46 %0 = call float @llvm.dx.nclamp.f32(float %a, float %b, float %c)47 ret float %048}49 50; CHECK-LABEL:test_clamp_double51define noundef double @test_clamp_double(double noundef %a, double noundef %b, double noundef %c) {52entry:53; CHECK: call double @dx.op.binary.f64(i32 35, double %{{.*}}, double %{{.*}})54; CHECK: call double @dx.op.binary.f64(i32 36, double %{{.*}}, double %{{.*}})55 %0 = call double @llvm.dx.nclamp.f64(double %a, double %b, double %c)56 ret double %057}58 59; CHECK-LABEL:test_uclamp_i1660define noundef i16 @test_uclamp_i16(i16 noundef %a, i16 noundef %b, i16 noundef %c) {61entry:62; CHECK: call i16 @dx.op.binary.i16(i32 39, i16 %{{.*}}, i16 %{{.*}})63; CHECK: call i16 @dx.op.binary.i16(i32 40, i16 %{{.*}}, i16 %{{.*}})64 %0 = call i16 @llvm.dx.uclamp.i16(i16 %a, i16 %b, i16 %c)65 ret i16 %066}67 68; CHECK-LABEL:test_uclamp_i3269define noundef i32 @test_uclamp_i32(i32 noundef %a, i32 noundef %b, i32 noundef %c) {70entry:71; CHECK: call i32 @dx.op.binary.i32(i32 39, i32 %{{.*}}, i32 %{{.*}})72; CHECK: call i32 @dx.op.binary.i32(i32 40, i32 %{{.*}}, i32 %{{.*}})73 %0 = call i32 @llvm.dx.uclamp.i32(i32 %a, i32 %b, i32 %c)74 ret i32 %075}76 77; CHECK-LABEL:test_uclamp_i6478define noundef i64 @test_uclamp_i64(i64 noundef %a, i64 noundef %b, i64 noundef %c) {79entry:80; CHECK: call i64 @dx.op.binary.i64(i32 39, i64 %a, i64 %b)81; CHECK: call i64 @dx.op.binary.i64(i32 40, i64 %{{.*}}, i64 %c)82 %0 = call i64 @llvm.dx.uclamp.i64(i64 %a, i64 %b, i64 %c)83 ret i64 %084}85 86declare half @llvm.dx.nclamp.f16(half, half, half)87declare float @llvm.dx.nclamp.f32(float, float, float)88declare double @llvm.dx.nclamp.f64(double, double, double)89declare i16 @llvm.dx.sclamp.i16(i16, i16, i16)90declare i32 @llvm.dx.sclamp.i32(i32, i32, i32)91declare i64 @llvm.dx.sclamp.i64(i64, i64, i64)92declare i16 @llvm.dx.uclamp.i16(i16, i16, i16)93declare i32 @llvm.dx.uclamp.i32(i32, i32, i32)94declare i64 @llvm.dx.uclamp.i64(i64, i64, i64)95 96; CHECK-LABEL: clamp_half397define noundef <3 x half> @clamp_half3(<3 x half> noundef %a, <3 x half> noundef %b, <3 x half> noundef %c) {98entry:99 ; CHECK-DAG: %[[a0:.+]] = extractelement <3 x half> %a, i64 0100 ; CHECK-DAG: %[[a1:.+]] = extractelement <3 x half> %a, i64 1101 ; CHECK-DAG: %[[a2:.+]] = extractelement <3 x half> %a, i64 2102 ; CHECK-DAG: %[[b0:.+]] = extractelement <3 x half> %b, i64 0103 ; CHECK-DAG: %[[b1:.+]] = extractelement <3 x half> %b, i64 1104 ; CHECK-DAG: %[[b2:.+]] = extractelement <3 x half> %b, i64 2105 ; CHECK-DAG: %[[c0:.+]] = extractelement <3 x half> %c, i64 0106 ; CHECK-DAG: %[[c1:.+]] = extractelement <3 x half> %c, i64 1107 ; CHECK-DAG: %[[c2:.+]] = extractelement <3 x half> %c, i64 2108 ; CHECK-DAG: %[[max0:.+]] = call half @dx.op.binary.f16(i32 35, half %[[a0]], half %[[b0]])109 ; CHECK-DAG: %[[max1:.+]] = call half @dx.op.binary.f16(i32 35, half %[[a1]], half %[[b1]])110 ; CHECK-DAG: %[[max2:.+]] = call half @dx.op.binary.f16(i32 35, half %[[a2]], half %[[b2]])111 ; CHECK-DAG: %[[min0:.+]] = call half @dx.op.binary.f16(i32 36, half %[[max0]], half %[[c0]])112 ; CHECK-DAG: %[[min1:.+]] = call half @dx.op.binary.f16(i32 36, half %[[max1]], half %[[c1]])113 ; CHECK-DAG: %[[min2:.+]] = call half @dx.op.binary.f16(i32 36, half %[[max2]], half %[[c2]])114 ; CHECK-DAG: %[[ret0:.+]] = insertelement <3 x half> poison, half %[[min0]], i64 0115 ; CHECK-DAG: %[[ret1:.+]] = insertelement <3 x half> %[[ret0]], half %[[min1]], i64 1116 ; CHECK-DAG: %[[ret2:.+]] = insertelement <3 x half> %[[ret1]], half %[[min2]], i64 2117 ; CHECK: ret <3 x half> %[[ret2]]118 %dx.clamp = call <3 x half> @llvm.dx.nclamp.v3f16(<3 x half> %a, <3 x half> %b, <3 x half> %c)119 ret <3 x half> %dx.clamp120}121 122; CHECK-LABEL: clamp_float4123define noundef <4 x float> @clamp_float4(<4 x float> noundef %a, <4 x float> noundef %b, <4 x float> noundef %c) {124entry:125 ; CHECK-DAG: %[[a0:.+]] = extractelement <4 x float> %a, i64 0126 ; CHECK-DAG: %[[a1:.+]] = extractelement <4 x float> %a, i64 1127 ; CHECK-DAG: %[[a2:.+]] = extractelement <4 x float> %a, i64 2128 ; CHECK-DAG: %[[a3:.+]] = extractelement <4 x float> %a, i64 3129 ; CHECK-DAG: %[[b0:.+]] = extractelement <4 x float> %b, i64 0130 ; CHECK-DAG: %[[b1:.+]] = extractelement <4 x float> %b, i64 1131 ; CHECK-DAG: %[[b2:.+]] = extractelement <4 x float> %b, i64 2132 ; CHECK-DAG: %[[b3:.+]] = extractelement <4 x float> %b, i64 3133 ; CHECK-DAG: %[[c0:.+]] = extractelement <4 x float> %c, i64 0134 ; CHECK-DAG: %[[c1:.+]] = extractelement <4 x float> %c, i64 1135 ; CHECK-DAG: %[[c2:.+]] = extractelement <4 x float> %c, i64 2136 ; CHECK-DAG: %[[c3:.+]] = extractelement <4 x float> %c, i64 3137 ; CHECK-DAG: %[[max0:.+]] = call float @dx.op.binary.f32(i32 35, float %[[a0]], float %[[b0]])138 ; CHECK-DAG: %[[max1:.+]] = call float @dx.op.binary.f32(i32 35, float %[[a1]], float %[[b1]])139 ; CHECK-DAG: %[[max2:.+]] = call float @dx.op.binary.f32(i32 35, float %[[a2]], float %[[b2]])140 ; CHECK-DAG: %[[max3:.+]] = call float @dx.op.binary.f32(i32 35, float %[[a3]], float %[[b3]])141 ; CHECK-DAG: %[[min0:.+]] = call float @dx.op.binary.f32(i32 36, float %[[max0]], float %[[c0]])142 ; CHECK-DAG: %[[min1:.+]] = call float @dx.op.binary.f32(i32 36, float %[[max1]], float %[[c1]])143 ; CHECK-DAG: %[[min2:.+]] = call float @dx.op.binary.f32(i32 36, float %[[max2]], float %[[c2]])144 ; CHECK-DAG: %[[min3:.+]] = call float @dx.op.binary.f32(i32 36, float %[[max3]], float %[[c3]])145 ; CHECK-DAG: %[[ret0:.+]] = insertelement <4 x float> poison, float %[[min0]], i64 0146 ; CHECK-DAG: %[[ret1:.+]] = insertelement <4 x float> %[[ret0]], float %[[min1]], i64 1147 ; CHECK-DAG: %[[ret2:.+]] = insertelement <4 x float> %[[ret1]], float %[[min2]], i64 2148 ; CHECK-DAG: %[[ret3:.+]] = insertelement <4 x float> %[[ret2]], float %[[min3]], i64 3149 ; CHECK: ret <4 x float> %[[ret3]]150 %dx.clamp = call <4 x float> @llvm.dx.nclamp.v4f32(<4 x float> %a, <4 x float> %b, <4 x float> %c)151 ret <4 x float> %dx.clamp152}153 154; CHECK-LABEL: clamp_double2155define noundef <2 x double> @clamp_double2(<2 x double> noundef %a, <2 x double> noundef %b, <2 x double> noundef %c) {156entry:157 ; CHECK-DAG: %[[a0:.+]] = extractelement <2 x double> %a, i64 0158 ; CHECK-DAG: %[[a1:.+]] = extractelement <2 x double> %a, i64 1159 ; CHECK-DAG: %[[b0:.+]] = extractelement <2 x double> %b, i64 0160 ; CHECK-DAG: %[[b1:.+]] = extractelement <2 x double> %b, i64 1161 ; CHECK-DAG: %[[c0:.+]] = extractelement <2 x double> %c, i64 0162 ; CHECK-DAG: %[[c1:.+]] = extractelement <2 x double> %c, i64 1163 ; CHECK-DAG: %[[max0:.+]] = call double @dx.op.binary.f64(i32 35, double %[[a0]], double %[[b0]])164 ; CHECK-DAG: %[[max1:.+]] = call double @dx.op.binary.f64(i32 35, double %[[a1]], double %[[b1]])165 ; CHECK-DAG: %[[min0:.+]] = call double @dx.op.binary.f64(i32 36, double %[[max0]], double %[[c0]])166 ; CHECK-DAG: %[[min1:.+]] = call double @dx.op.binary.f64(i32 36, double %[[max1]], double %[[c1]])167 ; CHECK-DAG: %[[ret0:.+]] = insertelement <2 x double> poison, double %[[min0]], i64 0168 ; CHECK-DAG: %[[ret1:.+]] = insertelement <2 x double> %[[ret0]], double %[[min1]], i64 1169 ; CHECK: ret <2 x double> %[[ret1]]170 %dx.clamp = call <2 x double> @llvm.dx.nclamp.v2f64(<2 x double> %a, <2 x double> %b, <2 x double> %c)171 ret <2 x double> %dx.clamp172}173 174; CHECK-LABEL: clamp_int4175define noundef <4 x i32> @clamp_int4(<4 x i32> noundef %a, <4 x i32> noundef %b, <4 x i32> noundef %c) {176entry:177 ; CHECK-DAG: %[[a0:.+]] = extractelement <4 x i32> %a, i64 0178 ; CHECK-DAG: %[[a1:.+]] = extractelement <4 x i32> %a, i64 1179 ; CHECK-DAG: %[[a2:.+]] = extractelement <4 x i32> %a, i64 2180 ; CHECK-DAG: %[[a3:.+]] = extractelement <4 x i32> %a, i64 3181 ; CHECK-DAG: %[[b0:.+]] = extractelement <4 x i32> %b, i64 0182 ; CHECK-DAG: %[[b1:.+]] = extractelement <4 x i32> %b, i64 1183 ; CHECK-DAG: %[[b2:.+]] = extractelement <4 x i32> %b, i64 2184 ; CHECK-DAG: %[[b3:.+]] = extractelement <4 x i32> %b, i64 3185 ; CHECK-DAG: %[[c0:.+]] = extractelement <4 x i32> %c, i64 0186 ; CHECK-DAG: %[[c1:.+]] = extractelement <4 x i32> %c, i64 1187 ; CHECK-DAG: %[[c2:.+]] = extractelement <4 x i32> %c, i64 2188 ; CHECK-DAG: %[[c3:.+]] = extractelement <4 x i32> %c, i64 3189 ; CHECK-DAG: %[[max0:.+]] = call i32 @dx.op.binary.i32(i32 37, i32 %[[a0]], i32 %[[b0]])190 ; CHECK-DAG: %[[max1:.+]] = call i32 @dx.op.binary.i32(i32 37, i32 %[[a1]], i32 %[[b1]])191 ; CHECK-DAG: %[[max2:.+]] = call i32 @dx.op.binary.i32(i32 37, i32 %[[a2]], i32 %[[b2]])192 ; CHECK-DAG: %[[max3:.+]] = call i32 @dx.op.binary.i32(i32 37, i32 %[[a3]], i32 %[[b3]])193 ; CHECK-DAG: %[[min0:.+]] = call i32 @dx.op.binary.i32(i32 38, i32 %[[max0]], i32 %[[c0]])194 ; CHECK-DAG: %[[min1:.+]] = call i32 @dx.op.binary.i32(i32 38, i32 %[[max1]], i32 %[[c1]])195 ; CHECK-DAG: %[[min2:.+]] = call i32 @dx.op.binary.i32(i32 38, i32 %[[max2]], i32 %[[c2]])196 ; CHECK-DAG: %[[min3:.+]] = call i32 @dx.op.binary.i32(i32 38, i32 %[[max3]], i32 %[[c3]])197 ; CHECK-DAG: %[[ret0:.+]] = insertelement <4 x i32> poison, i32 %[[min0]], i64 0198 ; CHECK-DAG: %[[ret1:.+]] = insertelement <4 x i32> %[[ret0]], i32 %[[min1]], i64 1199 ; CHECK-DAG: %[[ret2:.+]] = insertelement <4 x i32> %[[ret1]], i32 %[[min2]], i64 2200 ; CHECK-DAG: %[[ret3:.+]] = insertelement <4 x i32> %[[ret2]], i32 %[[min3]], i64 3201 ; CHECK: ret <4 x i32> %[[ret3]]202 %dx.clamp = call <4 x i32> @llvm.dx.sclamp.v4i32(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c)203 ret <4 x i32> %dx.clamp204}205 206; CHECK-LABEL: clamp_uint16_t3207define noundef <3 x i16> @clamp_uint16_t3(<3 x i16> noundef %a, <3 x i16> noundef %b, <3 x i16> noundef %c) {208entry:209 ; CHECK-DAG: %[[a0:.+]] = extractelement <3 x i16> %a, i64 0210 ; CHECK-DAG: %[[a1:.+]] = extractelement <3 x i16> %a, i64 1211 ; CHECK-DAG: %[[a2:.+]] = extractelement <3 x i16> %a, i64 2212 ; CHECK-DAG: %[[b0:.+]] = extractelement <3 x i16> %b, i64 0213 ; CHECK-DAG: %[[b1:.+]] = extractelement <3 x i16> %b, i64 1214 ; CHECK-DAG: %[[b2:.+]] = extractelement <3 x i16> %b, i64 2215 ; CHECK-DAG: %[[c0:.+]] = extractelement <3 x i16> %c, i64 0216 ; CHECK-DAG: %[[c1:.+]] = extractelement <3 x i16> %c, i64 1217 ; CHECK-DAG: %[[c2:.+]] = extractelement <3 x i16> %c, i64 2218 ; CHECK-DAG: %[[max0:.+]] = call i16 @dx.op.binary.i16(i32 39, i16 %[[a0]], i16 %[[b0]])219 ; CHECK-DAG: %[[max1:.+]] = call i16 @dx.op.binary.i16(i32 39, i16 %[[a1]], i16 %[[b1]])220 ; CHECK-DAG: %[[max2:.+]] = call i16 @dx.op.binary.i16(i32 39, i16 %[[a2]], i16 %[[b2]])221 ; CHECK-DAG: %[[min0:.+]] = call i16 @dx.op.binary.i16(i32 40, i16 %[[max0]], i16 %[[c0]])222 ; CHECK-DAG: %[[min1:.+]] = call i16 @dx.op.binary.i16(i32 40, i16 %[[max1]], i16 %[[c1]])223 ; CHECK-DAG: %[[min2:.+]] = call i16 @dx.op.binary.i16(i32 40, i16 %[[max2]], i16 %[[c2]])224 ; CHECK-DAG: %[[ret0:.+]] = insertelement <3 x i16> poison, i16 %[[min0]], i64 0225 ; CHECK-DAG: %[[ret1:.+]] = insertelement <3 x i16> %[[ret0]], i16 %[[min1]], i64 1226 ; CHECK-DAG: %[[ret2:.+]] = insertelement <3 x i16> %[[ret1]], i16 %[[min2]], i64 2227 ; CHECK: ret <3 x i16> %[[ret2]]228 %dx.clamp = call <3 x i16> @llvm.dx.uclamp.v3i16(<3 x i16> %a, <3 x i16> %b, <3 x i16> %c)229 ret <3 x i16> %dx.clamp230}231 232; CHECK-LABEL: clamp_uint4233define noundef <4 x i32> @clamp_uint4(<4 x i32> noundef %a, <4 x i32> noundef %b, <4 x i32> noundef %c) {234entry:235 ; CHECK-DAG: %[[a0:.+]] = extractelement <4 x i32> %a, i64 0236 ; CHECK-DAG: %[[a1:.+]] = extractelement <4 x i32> %a, i64 1237 ; CHECK-DAG: %[[a2:.+]] = extractelement <4 x i32> %a, i64 2238 ; CHECK-DAG: %[[a3:.+]] = extractelement <4 x i32> %a, i64 3239 ; CHECK-DAG: %[[b0:.+]] = extractelement <4 x i32> %b, i64 0240 ; CHECK-DAG: %[[b1:.+]] = extractelement <4 x i32> %b, i64 1241 ; CHECK-DAG: %[[b2:.+]] = extractelement <4 x i32> %b, i64 2242 ; CHECK-DAG: %[[b3:.+]] = extractelement <4 x i32> %b, i64 3243 ; CHECK-DAG: %[[c0:.+]] = extractelement <4 x i32> %c, i64 0244 ; CHECK-DAG: %[[c1:.+]] = extractelement <4 x i32> %c, i64 1245 ; CHECK-DAG: %[[c2:.+]] = extractelement <4 x i32> %c, i64 2246 ; CHECK-DAG: %[[c3:.+]] = extractelement <4 x i32> %c, i64 3247 ; CHECK-DAG: %[[max0:.+]] = call i32 @dx.op.binary.i32(i32 39, i32 %[[a0]], i32 %[[b0]])248 ; CHECK-DAG: %[[max1:.+]] = call i32 @dx.op.binary.i32(i32 39, i32 %[[a1]], i32 %[[b1]])249 ; CHECK-DAG: %[[max2:.+]] = call i32 @dx.op.binary.i32(i32 39, i32 %[[a2]], i32 %[[b2]])250 ; CHECK-DAG: %[[max3:.+]] = call i32 @dx.op.binary.i32(i32 39, i32 %[[a3]], i32 %[[b3]])251 ; CHECK-DAG: %[[min0:.+]] = call i32 @dx.op.binary.i32(i32 40, i32 %[[max0]], i32 %[[c0]])252 ; CHECK-DAG: %[[min1:.+]] = call i32 @dx.op.binary.i32(i32 40, i32 %[[max1]], i32 %[[c1]])253 ; CHECK-DAG: %[[min2:.+]] = call i32 @dx.op.binary.i32(i32 40, i32 %[[max2]], i32 %[[c2]])254 ; CHECK-DAG: %[[min3:.+]] = call i32 @dx.op.binary.i32(i32 40, i32 %[[max3]], i32 %[[c3]])255 ; CHECK-DAG: %[[ret0:.+]] = insertelement <4 x i32> poison, i32 %[[min0]], i64 0256 ; CHECK-DAG: %[[ret1:.+]] = insertelement <4 x i32> %[[ret0]], i32 %[[min1]], i64 1257 ; CHECK-DAG: %[[ret2:.+]] = insertelement <4 x i32> %[[ret1]], i32 %[[min2]], i64 2258 ; CHECK-DAG: %[[ret3:.+]] = insertelement <4 x i32> %[[ret2]], i32 %[[min3]], i64 3259 ; CHECK: ret <4 x i32> %[[ret3]]260 %dx.clamp = call <4 x i32> @llvm.dx.uclamp.v4i32(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c)261 ret <4 x i32> %dx.clamp262}263 264; CHECK-LABEL: clamp_uint64_t4265define noundef <2 x i64> @clamp_uint64_t4(<2 x i64> noundef %a, <2 x i64> noundef %b, <2 x i64> noundef %c) {266entry:267 ; CHECK-DAG: %[[a0:.+]] = extractelement <2 x i64> %a, i64 0268 ; CHECK-DAG: %[[a1:.+]] = extractelement <2 x i64> %a, i64 1269 ; CHECK-DAG: %[[b0:.+]] = extractelement <2 x i64> %b, i64 0270 ; CHECK-DAG: %[[b1:.+]] = extractelement <2 x i64> %b, i64 1271 ; CHECK-DAG: %[[c0:.+]] = extractelement <2 x i64> %c, i64 0272 ; CHECK-DAG: %[[c1:.+]] = extractelement <2 x i64> %c, i64 1273 ; CHECK-DAG: %[[max0:.+]] = call i64 @dx.op.binary.i64(i32 39, i64 %[[a0]], i64 %[[b0]])274 ; CHECK-DAG: %[[max1:.+]] = call i64 @dx.op.binary.i64(i32 39, i64 %[[a1]], i64 %[[b1]])275 ; CHECK-DAG: %[[min0:.+]] = call i64 @dx.op.binary.i64(i32 40, i64 %[[max0]], i64 %[[c0]])276 ; CHECK-DAG: %[[min1:.+]] = call i64 @dx.op.binary.i64(i32 40, i64 %[[max1]], i64 %[[c1]])277 ; CHECK-DAG: %[[ret0:.+]] = insertelement <2 x i64> poison, i64 %[[min0]], i64 0278 ; CHECK-DAG: %[[ret1:.+]] = insertelement <2 x i64> %[[ret0]], i64 %[[min1]], i64 1279 ; CHECK: ret <2 x i64> %[[ret1]]280 %dx.clamp = call <2 x i64> @llvm.dx.uclamp.v2i64(<2 x i64> %a, <2 x i64> %b, <2 x i64> %c)281 ret <2 x i64> %dx.clamp282}283 284 285declare <3 x half> @llvm.dx.nclamp.v3f16(<3 x half>, <3 x half>, <3 x half>)286declare <4 x float> @llvm.dx.nclamp.v4f32(<4 x float>, <4 x float>, <4 x float>)287declare <2 x double> @llvm.dx.nclamp.v2f64(<2 x double>, <2 x double>, <2 x double>)288declare <4 x i32> @llvm.dx.sclamp.v4i32(<4 x i32>, <4 x i32>, <4 x i32>)289declare <3 x i16> @llvm.dx.uclamp.v3i16(<3 x i16>, <3 x i16>, <3 x i16>)290declare <4 x i32> @llvm.dx.uclamp.v4i32(<4 x i32>, <4 x i32>, <4 x i32>)291declare <2 x i64> @llvm.dx.uclamp.v2i64(<2 x i64>, <2 x i64>, <2 x i64>)292 293