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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=riscv32 -run-pass=legalizer %s -o - \3# RUN: | FileCheck %s4---5name: ashr_i76body: |7 bb.0.entry:8 ; CHECK-LABEL: name: ashr_i79 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1010 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1111 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 12712 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]13 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2514 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[C1]](s32)15 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C1]](s32)16 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[AND]](s32)17 ; CHECK-NEXT: $x10 = COPY [[ASHR1]](s32)18 ; CHECK-NEXT: PseudoRET implicit $x1019 %0:_(s32) = COPY $x1020 %1:_(s32) = COPY $x1121 %2:_(s7) = G_TRUNC %0(s32)22 %3:_(s7) = G_TRUNC %1(s32)23 %4:_(s7) = G_ASHR %2, %324 %5:_(s32) = G_ANYEXT %4(s7)25 $x10 = COPY %5(s32)26 PseudoRET implicit $x1027 28...29---30name: ashr_i831body: |32 bb.0.entry:33 ; CHECK-LABEL: name: ashr_i834 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1035 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1136 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25537 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]38 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2439 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[C1]](s32)40 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C1]](s32)41 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[AND]](s32)42 ; CHECK-NEXT: $x10 = COPY [[ASHR1]](s32)43 ; CHECK-NEXT: PseudoRET implicit $x1044 %0:_(s32) = COPY $x1045 %1:_(s32) = COPY $x1146 %2:_(s8) = G_TRUNC %0(s32)47 %3:_(s8) = G_TRUNC %1(s32)48 %4:_(s8) = G_ASHR %2, %349 %5:_(s32) = G_ANYEXT %4(s8)50 $x10 = COPY %5(s32)51 PseudoRET implicit $x1052 53...54---55name: ashr_i1656body: |57 bb.0.entry:58 ; CHECK-LABEL: name: ashr_i1659 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1060 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1161 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 6553562 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]63 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1664 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[C1]](s32)65 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C1]](s32)66 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[AND]](s32)67 ; CHECK-NEXT: $x10 = COPY [[ASHR1]](s32)68 ; CHECK-NEXT: PseudoRET implicit $x1069 %0:_(s32) = COPY $x1070 %1:_(s32) = COPY $x1171 %2:_(s16) = G_TRUNC %0(s32)72 %3:_(s16) = G_TRUNC %1(s32)73 %4:_(s16) = G_ASHR %2, %374 %5:_(s32) = G_ANYEXT %4(s16)75 $x10 = COPY %5(s32)76 PseudoRET implicit $x1077 78...79---80name: ashr_i3281body: |82 bb.0.entry:83 ; CHECK-LABEL: name: ashr_i3284 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1085 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1186 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[COPY]], [[COPY1]](s32)87 ; CHECK-NEXT: $x10 = COPY [[ASHR]](s32)88 ; CHECK-NEXT: PseudoRET implicit $x1089 %0:_(s32) = COPY $x1090 %1:_(s32) = COPY $x1191 %2:_(s32) = G_ASHR %0, %192 $x10 = COPY %2(s32)93 PseudoRET implicit $x1094 95...96---97name: ashr_i4898body: |99 bb.0.entry:100 ; CHECK-LABEL: name: ashr_i48101 ; CHECK: %xlo:_(s32) = COPY $x10102 ; CHECK-NEXT: %xhi:_(s32) = COPY $x11103 ; CHECK-NEXT: %ylo:_(s32) = COPY $x12104 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31105 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16106 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL %xhi, [[C1]](s32)107 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C1]](s32)108 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 32109 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %ylo, [[C2]]110 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], %ylo111 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0112 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %ylo(s32), [[C2]]113 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %ylo(s32), [[C3]]114 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], %ylo(s32)115 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR %xlo, %ylo(s32)116 ; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ASHR]], [[SUB1]](s32)117 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR]], [[SHL1]]118 ; CHECK-NEXT: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[C]](s32)119 ; CHECK-NEXT: [[ASHR3:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[SUB]](s32)120 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR]], [[ASHR3]]121 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %xlo, [[SELECT]]122 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[ASHR1]], [[ASHR2]]123 ; CHECK-NEXT: $x10 = COPY [[SELECT1]](s32)124 ; CHECK-NEXT: $x11 = COPY [[SELECT2]](s32)125 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11126 %xlo:_(s32) = COPY $x10127 %xhi:_(s32) = COPY $x11128 %ylo:_(s32) = COPY $x12129 %yhi:_(s32) = COPY $x13130 %x0:_(s64) = G_MERGE_VALUES %xlo(s32), %xhi(s32)131 %y0:_(s64) = G_MERGE_VALUES %ylo(s32), %yhi(s32)132 %x:_(s48) = G_TRUNC %x0(s64)133 %y:_(s48) = G_TRUNC %y0(s64)134 %z:_(s48) = G_ASHR %x, %y135 %z0:_(s64) = G_ANYEXT %z(s48)136 %zlo:_(s32), %zhi:_(s32) = G_UNMERGE_VALUES %z0(s64)137 $x10 = COPY %zlo(s32)138 $x11 = COPY %zhi(s32)139 PseudoRET implicit $x10, implicit $x11140 141...142---143name: ashr_i64144body: |145 bb.0.entry:146 ; CHECK-LABEL: name: ashr_i64147 ; CHECK: %lo1:_(s32) = COPY $x10148 ; CHECK-NEXT: %hi1:_(s32) = COPY $x11149 ; CHECK-NEXT: %lo2:_(s32) = COPY $x12150 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32151 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C]]152 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], %lo2153 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0154 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C]]155 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C1]]156 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR %hi1, %lo2(s32)157 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR %lo1, %lo2(s32)158 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB1]](s32)159 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR]], [[SHL]]160 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 31161 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR %hi1, [[C2]](s32)162 ; CHECK-NEXT: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR %hi1, [[SUB]](s32)163 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR]], [[ASHR2]]164 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %lo1, [[SELECT]]165 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[ASHR]], [[ASHR1]]166 ; CHECK-NEXT: $x10 = COPY [[SELECT1]](s32)167 ; CHECK-NEXT: $x11 = COPY [[SELECT2]](s32)168 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11169 %lo1:_(s32) = COPY $x10170 %hi1:_(s32) = COPY $x11171 %lo2:_(s32) = COPY $x12172 %hi2:_(s32) = COPY $x13173 %x1:_(s64) = G_MERGE_VALUES %lo1(s32), %hi1(s32)174 %x2:_(s64) = G_MERGE_VALUES %lo2(s32), %hi2(s32)175 %y:_(s64) = G_ASHR %x1, %x2176 %loy:_(s32), %hiy:_(s32) = G_UNMERGE_VALUES %y(s64)177 $x10 = COPY %loy(s32)178 $x11 = COPY %hiy(s32)179 PseudoRET implicit $x10, implicit $x11180 181...182---183name: ashr_i96184body: |185 bb.0.entry:186 ; CHECK-LABEL: name: ashr_i96187 ; CHECK: %lo1:_(s32) = COPY $x10188 ; CHECK-NEXT: %mid1:_(s32) = COPY $x11189 ; CHECK-NEXT: %hi1:_(s32) = COPY $x12190 ; CHECK-NEXT: %lo2:_(s32) = COPY $x13191 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31192 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0193 ; CHECK-NEXT: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR %hi1, [[C]](s32)194 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 64195 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C2]]196 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], %lo2197 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C2]]198 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C1]]199 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 32200 ; CHECK-NEXT: [[SUB2:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C3]]201 ; CHECK-NEXT: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C3]], %lo2202 ; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C3]]203 ; CHECK-NEXT: [[ICMP3:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C1]]204 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR %hi1, %lo2(s32)205 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ASHR]], [[SUB3]](s32)206 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR]], [[SHL]]207 ; CHECK-NEXT: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[SUB2]](s32)208 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s32), [[OR]], [[ASHR1]]209 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP3]](s32), %hi1, [[SELECT]]210 ; CHECK-NEXT: [[ICMP4:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C3]]211 ; CHECK-NEXT: [[ICMP5:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C1]]212 ; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR %mid1, %lo2(s32)213 ; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR %lo1, %lo2(s32)214 ; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL %mid1, [[SUB3]](s32)215 ; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[LSHR2]], [[SHL1]]216 ; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR %mid1, [[SUB2]](s32)217 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[OR1]], [[LSHR3]]218 ; CHECK-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[ICMP5]](s32), %lo1, [[SELECT2]]219 ; CHECK-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[LSHR1]], [[C1]]220 ; CHECK-NEXT: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SUB1]], [[C3]]221 ; CHECK-NEXT: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SUB1]]222 ; CHECK-NEXT: [[ICMP6:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[SUB1]](s32), [[C3]]223 ; CHECK-NEXT: [[ICMP7:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[SUB1]](s32), [[C1]]224 ; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB1]](s32)225 ; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR %hi1, [[SUB5]](s32)226 ; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[ASHR]], [[SUB1]](s32)227 ; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[LSHR4]], [[SHL3]]228 ; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB4]](s32)229 ; CHECK-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[ICMP6]](s32), [[SHL2]], [[C1]]230 ; CHECK-NEXT: [[SELECT6:%[0-9]+]]:_(s32) = G_SELECT [[ICMP6]](s32), [[OR2]], [[SHL4]]231 ; CHECK-NEXT: [[SELECT7:%[0-9]+]]:_(s32) = G_SELECT [[ICMP7]](s32), [[ASHR]], [[SELECT6]]232 ; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[SELECT3]], [[SELECT5]]233 ; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[SELECT4]], [[SELECT7]]234 ; CHECK-NEXT: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[C]](s32)235 ; CHECK-NEXT: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SUB]], [[C3]]236 ; CHECK-NEXT: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C3]], [[SUB]]237 ; CHECK-NEXT: [[ICMP8:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[SUB]](s32), [[C3]]238 ; CHECK-NEXT: [[ICMP9:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[SUB]](s32), [[C1]]239 ; CHECK-NEXT: [[ASHR3:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[SUB]](s32)240 ; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR %hi1, [[SUB]](s32)241 ; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ASHR]], [[SUB7]](s32)242 ; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[LSHR5]], [[SHL5]]243 ; CHECK-NEXT: [[ASHR4:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[C]](s32)244 ; CHECK-NEXT: [[ASHR5:%[0-9]+]]:_(s32) = G_ASHR [[ASHR]], [[SUB6]](s32)245 ; CHECK-NEXT: [[SELECT8:%[0-9]+]]:_(s32) = G_SELECT [[ICMP8]](s32), [[OR5]], [[ASHR5]]246 ; CHECK-NEXT: [[SELECT9:%[0-9]+]]:_(s32) = G_SELECT [[ICMP9]](s32), %hi1, [[SELECT8]]247 ; CHECK-NEXT: [[SELECT10:%[0-9]+]]:_(s32) = G_SELECT [[ICMP8]](s32), [[ASHR3]], [[ASHR4]]248 ; CHECK-NEXT: [[SELECT11:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR3]], [[SELECT9]]249 ; CHECK-NEXT: [[SELECT12:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR4]], [[SELECT10]]250 ; CHECK-NEXT: [[SELECT13:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %lo1, [[SELECT11]]251 ; CHECK-NEXT: [[SELECT14:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %mid1, [[SELECT12]]252 ; CHECK-NEXT: [[SELECT15:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[SELECT1]], [[ASHR2]]253 ; CHECK-NEXT: $x10 = COPY [[SELECT13]](s32)254 ; CHECK-NEXT: $x11 = COPY [[SELECT14]](s32)255 ; CHECK-NEXT: $x12 = COPY [[SELECT15]](s32)256 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11, implicit $x12257 %lo1:_(s32) = COPY $x10258 %mid1:_(s32) = COPY $x11259 %hi1:_(s32) = COPY $x12260 %lo2:_(s32) = COPY $x13261 %mid2:_(s32) = COPY $x14262 %hi2:_(s32) = COPY $x15263 %x1:_(s96) = G_MERGE_VALUES %lo1(s32), %mid1(s32), %hi1(s32)264 %x2:_(s96) = G_MERGE_VALUES %lo2(s32), %mid2(s32), %hi2(s32)265 %y:_(s96) = G_ASHR %x1, %x2266 %lo:_(s32), %mid:_(s32), %hi:_(s32) = G_UNMERGE_VALUES %y(s96)267 $x10 = COPY %lo(s32)268 $x11 = COPY %mid(s32)269 $x12 = COPY %hi(s32)270 PseudoRET implicit $x10, implicit $x11, implicit $x12271 272...273