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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=aarch64-- -run-pass=legalizer %s -o - | FileCheck %s3---4name: test_pow5body: |6 bb.0.entry:7 ; CHECK-LABEL: name: test_pow8 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $d09 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $d110 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $s211 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $s312 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp13 ; CHECK-NEXT: $d0 = COPY [[COPY]](s64)14 ; CHECK-NEXT: $d1 = COPY [[COPY1]](s64)15 ; CHECK-NEXT: BL &pow, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $d0, implicit $d1, implicit-def $d016 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp17 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $d018 ; CHECK-NEXT: $x0 = COPY [[COPY4]](s64)19 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp20 ; CHECK-NEXT: $s0 = COPY [[COPY2]](s32)21 ; CHECK-NEXT: $s1 = COPY [[COPY3]](s32)22 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s023 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp24 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY $s025 ; CHECK-NEXT: $w0 = COPY [[COPY5]](s32)26 %0:_(s64) = COPY $d027 %1:_(s64) = COPY $d128 %2:_(s32) = COPY $s229 %3:_(s32) = COPY $s330 %4:_(s64) = G_FPOW %0, %131 $x0 = COPY %4(s64)32 %5:_(s32) = G_FPOW %2, %333 $w0 = COPY %5(s32)34 35...36---37name: test_v4f16.pow38alignment: 439tracksRegLiveness: true40body: |41 bb.0:42 liveins: $d0, $d143 44 ; CHECK-LABEL: name: test_v4f16.pow45 ; CHECK: liveins: $d0, $d146 ; CHECK-NEXT: {{ $}}47 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $d048 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $d149 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)50 ; CHECK-NEXT: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)51 ; CHECK-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16)52 ; CHECK-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16)53 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp54 ; CHECK-NEXT: $s0 = COPY [[FPEXT]](s32)55 ; CHECK-NEXT: $s1 = COPY [[FPEXT1]](s32)56 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s057 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp58 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $s059 ; CHECK-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY2]](s32)60 ; CHECK-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16)61 ; CHECK-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16)62 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp63 ; CHECK-NEXT: $s0 = COPY [[FPEXT2]](s32)64 ; CHECK-NEXT: $s1 = COPY [[FPEXT3]](s32)65 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s066 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp67 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $s068 ; CHECK-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY3]](s32)69 ; CHECK-NEXT: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16)70 ; CHECK-NEXT: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[UV6]](s16)71 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp72 ; CHECK-NEXT: $s0 = COPY [[FPEXT4]](s32)73 ; CHECK-NEXT: $s1 = COPY [[FPEXT5]](s32)74 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s075 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp76 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY $s077 ; CHECK-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY4]](s32)78 ; CHECK-NEXT: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16)79 ; CHECK-NEXT: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV7]](s16)80 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp81 ; CHECK-NEXT: $s0 = COPY [[FPEXT6]](s32)82 ; CHECK-NEXT: $s1 = COPY [[FPEXT7]](s32)83 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s084 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp85 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY $s086 ; CHECK-NEXT: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY5]](s32)87 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[FPTRUNC]](s16), [[FPTRUNC1]](s16), [[FPTRUNC2]](s16), [[FPTRUNC3]](s16)88 ; CHECK-NEXT: $d0 = COPY [[BUILD_VECTOR]](<4 x s16>)89 ; CHECK-NEXT: RET_ReallyLR implicit $d090 %0:_(<4 x s16>) = COPY $d091 %1:_(<4 x s16>) = COPY $d192 %2:_(<4 x s16>) = G_FPOW %0, %193 $d0 = COPY %2(<4 x s16>)94 RET_ReallyLR implicit $d095 96...97---98name: test_v8f16.pow99alignment: 4100tracksRegLiveness: true101body: |102 bb.0:103 liveins: $q0, $q1104 105 ; CHECK-LABEL: name: test_v8f16.pow106 ; CHECK: liveins: $q0, $q1107 ; CHECK-NEXT: {{ $}}108 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0109 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1110 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<8 x s16>)111 ; CHECK-NEXT: [[UV8:%[0-9]+]]:_(s16), [[UV9:%[0-9]+]]:_(s16), [[UV10:%[0-9]+]]:_(s16), [[UV11:%[0-9]+]]:_(s16), [[UV12:%[0-9]+]]:_(s16), [[UV13:%[0-9]+]]:_(s16), [[UV14:%[0-9]+]]:_(s16), [[UV15:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<8 x s16>)112 ; CHECK-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16)113 ; CHECK-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV8]](s16)114 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp115 ; CHECK-NEXT: $s0 = COPY [[FPEXT]](s32)116 ; CHECK-NEXT: $s1 = COPY [[FPEXT1]](s32)117 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0118 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp119 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $s0120 ; CHECK-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY2]](s32)121 ; CHECK-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16)122 ; CHECK-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV9]](s16)123 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp124 ; CHECK-NEXT: $s0 = COPY [[FPEXT2]](s32)125 ; CHECK-NEXT: $s1 = COPY [[FPEXT3]](s32)126 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0127 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp128 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $s0129 ; CHECK-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY3]](s32)130 ; CHECK-NEXT: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16)131 ; CHECK-NEXT: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[UV10]](s16)132 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp133 ; CHECK-NEXT: $s0 = COPY [[FPEXT4]](s32)134 ; CHECK-NEXT: $s1 = COPY [[FPEXT5]](s32)135 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0136 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp137 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY $s0138 ; CHECK-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY4]](s32)139 ; CHECK-NEXT: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16)140 ; CHECK-NEXT: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV11]](s16)141 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp142 ; CHECK-NEXT: $s0 = COPY [[FPEXT6]](s32)143 ; CHECK-NEXT: $s1 = COPY [[FPEXT7]](s32)144 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0145 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp146 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY $s0147 ; CHECK-NEXT: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY5]](s32)148 ; CHECK-NEXT: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16)149 ; CHECK-NEXT: [[FPEXT9:%[0-9]+]]:_(s32) = G_FPEXT [[UV12]](s16)150 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp151 ; CHECK-NEXT: $s0 = COPY [[FPEXT8]](s32)152 ; CHECK-NEXT: $s1 = COPY [[FPEXT9]](s32)153 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0154 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp155 ; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s32) = COPY $s0156 ; CHECK-NEXT: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY6]](s32)157 ; CHECK-NEXT: [[FPEXT10:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16)158 ; CHECK-NEXT: [[FPEXT11:%[0-9]+]]:_(s32) = G_FPEXT [[UV13]](s16)159 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp160 ; CHECK-NEXT: $s0 = COPY [[FPEXT10]](s32)161 ; CHECK-NEXT: $s1 = COPY [[FPEXT11]](s32)162 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0163 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp164 ; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s32) = COPY $s0165 ; CHECK-NEXT: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY7]](s32)166 ; CHECK-NEXT: [[FPEXT12:%[0-9]+]]:_(s32) = G_FPEXT [[UV6]](s16)167 ; CHECK-NEXT: [[FPEXT13:%[0-9]+]]:_(s32) = G_FPEXT [[UV14]](s16)168 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp169 ; CHECK-NEXT: $s0 = COPY [[FPEXT12]](s32)170 ; CHECK-NEXT: $s1 = COPY [[FPEXT13]](s32)171 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0172 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp173 ; CHECK-NEXT: [[COPY8:%[0-9]+]]:_(s32) = COPY $s0174 ; CHECK-NEXT: [[FPTRUNC6:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY8]](s32)175 ; CHECK-NEXT: [[FPEXT14:%[0-9]+]]:_(s32) = G_FPEXT [[UV7]](s16)176 ; CHECK-NEXT: [[FPEXT15:%[0-9]+]]:_(s32) = G_FPEXT [[UV15]](s16)177 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp178 ; CHECK-NEXT: $s0 = COPY [[FPEXT14]](s32)179 ; CHECK-NEXT: $s1 = COPY [[FPEXT15]](s32)180 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0181 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp182 ; CHECK-NEXT: [[COPY9:%[0-9]+]]:_(s32) = COPY $s0183 ; CHECK-NEXT: [[FPTRUNC7:%[0-9]+]]:_(s16) = G_FPTRUNC [[COPY9]](s32)184 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s16>) = G_BUILD_VECTOR [[FPTRUNC]](s16), [[FPTRUNC1]](s16), [[FPTRUNC2]](s16), [[FPTRUNC3]](s16), [[FPTRUNC4]](s16), [[FPTRUNC5]](s16), [[FPTRUNC6]](s16), [[FPTRUNC7]](s16)185 ; CHECK-NEXT: $q0 = COPY [[BUILD_VECTOR]](<8 x s16>)186 ; CHECK-NEXT: RET_ReallyLR implicit $q0187 %0:_(<8 x s16>) = COPY $q0188 %1:_(<8 x s16>) = COPY $q1189 %2:_(<8 x s16>) = G_FPOW %0, %1190 $q0 = COPY %2(<8 x s16>)191 RET_ReallyLR implicit $q0192 193...194---195name: test_v2f32.pow196alignment: 4197tracksRegLiveness: true198body: |199 bb.0:200 liveins: $d0, $d1201 202 ; CHECK-LABEL: name: test_v2f32.pow203 ; CHECK: liveins: $d0, $d1204 ; CHECK-NEXT: {{ $}}205 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $d0206 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $d1207 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)208 ; CHECK-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)209 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp210 ; CHECK-NEXT: $s0 = COPY [[UV]](s32)211 ; CHECK-NEXT: $s1 = COPY [[UV2]](s32)212 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0213 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp214 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $s0215 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp216 ; CHECK-NEXT: $s0 = COPY [[UV1]](s32)217 ; CHECK-NEXT: $s1 = COPY [[UV3]](s32)218 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0219 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp220 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $s0221 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY2]](s32), [[COPY3]](s32)222 ; CHECK-NEXT: $d0 = COPY [[BUILD_VECTOR]](<2 x s32>)223 ; CHECK-NEXT: RET_ReallyLR implicit $d0224 %0:_(<2 x s32>) = COPY $d0225 %1:_(<2 x s32>) = COPY $d1226 %2:_(<2 x s32>) = G_FPOW %0, %1227 $d0 = COPY %2(<2 x s32>)228 RET_ReallyLR implicit $d0229 230...231---232name: test_v4f32.pow233alignment: 4234tracksRegLiveness: true235body: |236 bb.0:237 liveins: $q0, $q1238 239 ; CHECK-LABEL: name: test_v4f32.pow240 ; CHECK: liveins: $q0, $q1241 ; CHECK-NEXT: {{ $}}242 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0243 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $q1244 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<4 x s32>)245 ; CHECK-NEXT: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<4 x s32>)246 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp247 ; CHECK-NEXT: $s0 = COPY [[UV]](s32)248 ; CHECK-NEXT: $s1 = COPY [[UV4]](s32)249 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0250 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp251 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $s0252 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp253 ; CHECK-NEXT: $s0 = COPY [[UV1]](s32)254 ; CHECK-NEXT: $s1 = COPY [[UV5]](s32)255 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0256 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp257 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $s0258 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp259 ; CHECK-NEXT: $s0 = COPY [[UV2]](s32)260 ; CHECK-NEXT: $s1 = COPY [[UV6]](s32)261 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0262 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp263 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s32) = COPY $s0264 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp265 ; CHECK-NEXT: $s0 = COPY [[UV3]](s32)266 ; CHECK-NEXT: $s1 = COPY [[UV7]](s32)267 ; CHECK-NEXT: BL &powf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $s0, implicit $s1, implicit-def $s0268 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp269 ; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s32) = COPY $s0270 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32)271 ; CHECK-NEXT: $q0 = COPY [[BUILD_VECTOR]](<4 x s32>)272 ; CHECK-NEXT: RET_ReallyLR implicit $q0273 %0:_(<4 x s32>) = COPY $q0274 %1:_(<4 x s32>) = COPY $q1275 %2:_(<4 x s32>) = G_FPOW %0, %1276 $q0 = COPY %2(<4 x s32>)277 RET_ReallyLR implicit $q0278 279...280---281name: test_v2f64.pow282alignment: 4283tracksRegLiveness: true284body: |285 bb.0:286 liveins: $q0, $q1287 288 ; CHECK-LABEL: name: test_v2f64.pow289 ; CHECK: liveins: $q0, $q1290 ; CHECK-NEXT: {{ $}}291 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0292 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1293 ; CHECK-NEXT: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>)294 ; CHECK-NEXT: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>)295 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp296 ; CHECK-NEXT: $d0 = COPY [[UV]](s64)297 ; CHECK-NEXT: $d1 = COPY [[UV2]](s64)298 ; CHECK-NEXT: BL &pow, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $d0, implicit $d1, implicit-def $d0299 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp300 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $d0301 ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp302 ; CHECK-NEXT: $d0 = COPY [[UV1]](s64)303 ; CHECK-NEXT: $d1 = COPY [[UV3]](s64)304 ; CHECK-NEXT: BL &pow, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $d0, implicit $d1, implicit-def $d0305 ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp306 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $d0307 ; CHECK-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[COPY2]](s64), [[COPY3]](s64)308 ; CHECK-NEXT: $q0 = COPY [[BUILD_VECTOR]](<2 x s64>)309 ; CHECK-NEXT: RET_ReallyLR implicit $q0310 %0:_(<2 x s64>) = COPY $q0311 %1:_(<2 x s64>) = COPY $q1312 %2:_(<2 x s64>) = G_FPOW %0, %1313 $q0 = COPY %2(<2 x s64>)314 RET_ReallyLR implicit $q0315