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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: lshr_i76body: |7 bb.0.entry:8 ; CHECK-LABEL: name: lshr_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: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]14 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)15 ; CHECK-NEXT: $x10 = COPY [[LSHR]](s32)16 ; CHECK-NEXT: PseudoRET implicit $x1017 %0:_(s32) = COPY $x1018 %1:_(s32) = COPY $x1119 %2:_(s7) = G_TRUNC %0(s32)20 %3:_(s7) = G_TRUNC %1(s32)21 %4:_(s7) = G_LSHR %2, %322 %5:_(s32) = G_ANYEXT %4(s7)23 $x10 = COPY %5(s32)24 PseudoRET implicit $x1025 26...27---28name: lshr_i829body: |30 bb.0.entry:31 ; CHECK-LABEL: name: lshr_i832 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1033 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1134 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 25535 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]36 ; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]37 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)38 ; CHECK-NEXT: $x10 = COPY [[LSHR]](s32)39 ; CHECK-NEXT: PseudoRET implicit $x1040 %0:_(s32) = COPY $x1041 %1:_(s32) = COPY $x1142 %2:_(s8) = G_TRUNC %0(s32)43 %3:_(s8) = G_TRUNC %1(s32)44 %4:_(s8) = G_LSHR %2, %345 %5:_(s32) = G_ANYEXT %4(s8)46 $x10 = COPY %5(s32)47 PseudoRET implicit $x1048 49...50---51name: lshr_i1652body: |53 bb.0.entry:54 ; CHECK-LABEL: name: lshr_i1655 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1056 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1157 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 6553558 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]59 ; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]60 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[AND]](s32)61 ; CHECK-NEXT: $x10 = COPY [[LSHR]](s32)62 ; CHECK-NEXT: PseudoRET implicit $x1063 %0:_(s32) = COPY $x1064 %1:_(s32) = COPY $x1165 %2:_(s16) = G_TRUNC %0(s32)66 %3:_(s16) = G_TRUNC %1(s32)67 %4:_(s16) = G_LSHR %2, %368 %5:_(s32) = G_ANYEXT %4(s16)69 $x10 = COPY %5(s32)70 PseudoRET implicit $x1071 72...73---74name: lshr_i3275body: |76 bb.0.entry:77 ; CHECK-LABEL: name: lshr_i3278 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $x1079 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x1180 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[COPY1]](s32)81 ; CHECK-NEXT: $x10 = COPY [[LSHR]](s32)82 ; CHECK-NEXT: PseudoRET implicit $x1083 %0:_(s32) = COPY $x1084 %1:_(s32) = COPY $x1185 %2:_(s32) = G_LSHR %0, %186 $x10 = COPY %2(s32)87 PseudoRET implicit $x1088 89...90---91name: lshr_i4892body: |93 bb.0.entry:94 ; CHECK-LABEL: name: lshr_i4895 ; CHECK: %xlo:_(s32) = COPY $x1096 ; CHECK-NEXT: %xhi:_(s32) = COPY $x1197 ; CHECK-NEXT: %ylo:_(s32) = COPY $x1298 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -199 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535100 ; CHECK-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND %xlo, [[C]]101 ; CHECK-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND %xhi, [[C1]]102 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 32103 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %ylo, [[C2]]104 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C2]], %ylo105 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0106 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %ylo(s32), [[C2]]107 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %ylo(s32), [[C3]]108 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], %ylo(s32)109 ; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[AND]], %ylo(s32)110 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[SUB1]](s32)111 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR1]], [[SHL]]112 ; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[AND1]], [[SUB]](s32)113 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR]], [[LSHR2]]114 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), [[AND]], [[SELECT]]115 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[LSHR]], [[C3]]116 ; CHECK-NEXT: $x10 = COPY [[SELECT1]](s32)117 ; CHECK-NEXT: $x11 = COPY [[SELECT2]](s32)118 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11119 %xlo:_(s32) = COPY $x10120 %xhi:_(s32) = COPY $x11121 %ylo:_(s32) = COPY $x12122 %yhi:_(s32) = COPY $x13123 %x0:_(s64) = G_MERGE_VALUES %xlo(s32), %xhi(s32)124 %y0:_(s64) = G_MERGE_VALUES %ylo(s32), %yhi(s32)125 %x:_(s48) = G_TRUNC %x0(s64)126 %y:_(s48) = G_TRUNC %y0(s64)127 %z:_(s48) = G_LSHR %x, %y128 %z0:_(s64) = G_ANYEXT %z(s48)129 %zlo:_(s32), %zhi:_(s32) = G_UNMERGE_VALUES %z0(s64)130 $x10 = COPY %zlo(s32)131 $x11 = COPY %zhi(s32)132 PseudoRET implicit $x10, implicit $x11133 134...135---136name: lshr_i64137body: |138 bb.0.entry:139 ; CHECK-LABEL: name: lshr_i64140 ; CHECK: %lo1:_(s32) = COPY $x10141 ; CHECK-NEXT: %hi1:_(s32) = COPY $x11142 ; CHECK-NEXT: %lo2:_(s32) = COPY $x12143 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 32144 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C]]145 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C]], %lo2146 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0147 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C]]148 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C1]]149 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR %hi1, %lo2(s32)150 ; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR %lo1, %lo2(s32)151 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB1]](s32)152 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR1]], [[SHL]]153 ; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR %hi1, [[SUB]](s32)154 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR]], [[LSHR2]]155 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %lo1, [[SELECT]]156 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[LSHR]], [[C1]]157 ; CHECK-NEXT: $x10 = COPY [[SELECT1]](s32)158 ; CHECK-NEXT: $x11 = COPY [[SELECT2]](s32)159 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11160 %lo1:_(s32) = COPY $x10161 %hi1:_(s32) = COPY $x11162 %lo2:_(s32) = COPY $x12163 %hi2:_(s32) = COPY $x13164 %x1:_(s64) = G_MERGE_VALUES %lo1(s32), %hi1(s32)165 %x2:_(s64) = G_MERGE_VALUES %lo2(s32), %hi2(s32)166 %y:_(s64) = G_LSHR %x1, %x2167 %loy:_(s32), %hiy:_(s32) = G_UNMERGE_VALUES %y(s64)168 $x10 = COPY %loy(s32)169 $x11 = COPY %hiy(s32)170 PseudoRET implicit $x10, implicit $x11171 172...173---174name: lshr_i96175body: |176 bb.0.entry:177 ; CHECK-LABEL: name: lshr_i96178 ; CHECK: %lo1:_(s32) = COPY $x10179 ; CHECK-NEXT: %mid1:_(s32) = COPY $x11180 ; CHECK-NEXT: %hi1:_(s32) = COPY $x12181 ; CHECK-NEXT: %lo2:_(s32) = COPY $x13182 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0183 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 64184 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C1]]185 ; CHECK-NEXT: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[C1]], %lo2186 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C1]]187 ; CHECK-NEXT: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C]]188 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 32189 ; CHECK-NEXT: [[SUB2:%[0-9]+]]:_(s32) = G_SUB %lo2, [[C2]]190 ; CHECK-NEXT: [[SUB3:%[0-9]+]]:_(s32) = G_SUB [[C2]], %lo2191 ; CHECK-NEXT: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C2]]192 ; CHECK-NEXT: [[ICMP3:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C]]193 ; CHECK-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR %hi1, %lo2(s32)194 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C]], [[SUB3]](s32)195 ; CHECK-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[LSHR]], [[SHL]]196 ; CHECK-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[C]], [[SUB2]](s32)197 ; CHECK-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[ICMP2]](s32), [[OR]], [[LSHR1]]198 ; CHECK-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[ICMP3]](s32), %hi1, [[SELECT]]199 ; CHECK-NEXT: [[ICMP4:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), %lo2(s32), [[C2]]200 ; CHECK-NEXT: [[ICMP5:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), %lo2(s32), [[C]]201 ; CHECK-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR %mid1, %lo2(s32)202 ; CHECK-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR %lo1, %lo2(s32)203 ; CHECK-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL %mid1, [[SUB3]](s32)204 ; CHECK-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[LSHR3]], [[SHL1]]205 ; CHECK-NEXT: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR %mid1, [[SUB2]](s32)206 ; CHECK-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[OR1]], [[LSHR4]]207 ; CHECK-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[ICMP5]](s32), %lo1, [[SELECT2]]208 ; CHECK-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[ICMP4]](s32), [[LSHR2]], [[C]]209 ; CHECK-NEXT: [[SUB4:%[0-9]+]]:_(s32) = G_SUB [[SUB1]], [[C2]]210 ; CHECK-NEXT: [[SUB5:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SUB1]]211 ; CHECK-NEXT: [[ICMP6:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[SUB1]](s32), [[C2]]212 ; CHECK-NEXT: [[ICMP7:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[SUB1]](s32), [[C]]213 ; CHECK-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB1]](s32)214 ; CHECK-NEXT: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR %hi1, [[SUB5]](s32)215 ; CHECK-NEXT: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[C]], [[SUB1]](s32)216 ; CHECK-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[LSHR5]], [[SHL3]]217 ; CHECK-NEXT: [[SHL4:%[0-9]+]]:_(s32) = G_SHL %hi1, [[SUB4]](s32)218 ; CHECK-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[ICMP6]](s32), [[SHL2]], [[C]]219 ; CHECK-NEXT: [[SELECT6:%[0-9]+]]:_(s32) = G_SELECT [[ICMP6]](s32), [[OR2]], [[SHL4]]220 ; CHECK-NEXT: [[SELECT7:%[0-9]+]]:_(s32) = G_SELECT [[ICMP7]](s32), [[C]], [[SELECT6]]221 ; CHECK-NEXT: [[OR3:%[0-9]+]]:_(s32) = G_OR [[SELECT3]], [[SELECT5]]222 ; CHECK-NEXT: [[OR4:%[0-9]+]]:_(s32) = G_OR [[SELECT4]], [[SELECT7]]223 ; CHECK-NEXT: [[SUB6:%[0-9]+]]:_(s32) = G_SUB [[SUB]], [[C2]]224 ; CHECK-NEXT: [[SUB7:%[0-9]+]]:_(s32) = G_SUB [[C2]], [[SUB]]225 ; CHECK-NEXT: [[ICMP8:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[SUB]](s32), [[C2]]226 ; CHECK-NEXT: [[ICMP9:%[0-9]+]]:_(s32) = G_ICMP intpred(eq), [[SUB]](s32), [[C]]227 ; CHECK-NEXT: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[C]], [[SUB]](s32)228 ; CHECK-NEXT: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR %hi1, [[SUB]](s32)229 ; CHECK-NEXT: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[C]], [[SUB7]](s32)230 ; CHECK-NEXT: [[OR5:%[0-9]+]]:_(s32) = G_OR [[LSHR7]], [[SHL5]]231 ; CHECK-NEXT: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[C]], [[SUB6]](s32)232 ; CHECK-NEXT: [[SELECT8:%[0-9]+]]:_(s32) = G_SELECT [[ICMP8]](s32), [[OR5]], [[LSHR8]]233 ; CHECK-NEXT: [[SELECT9:%[0-9]+]]:_(s32) = G_SELECT [[ICMP9]](s32), %hi1, [[SELECT8]]234 ; CHECK-NEXT: [[SELECT10:%[0-9]+]]:_(s32) = G_SELECT [[ICMP8]](s32), [[LSHR6]], [[C]]235 ; CHECK-NEXT: [[SELECT11:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR3]], [[SELECT9]]236 ; CHECK-NEXT: [[SELECT12:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[OR4]], [[SELECT10]]237 ; CHECK-NEXT: [[SELECT13:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %lo1, [[SELECT11]]238 ; CHECK-NEXT: [[SELECT14:%[0-9]+]]:_(s32) = G_SELECT [[ICMP1]](s32), %mid1, [[SELECT12]]239 ; CHECK-NEXT: [[SELECT15:%[0-9]+]]:_(s32) = G_SELECT [[ICMP]](s32), [[SELECT1]], [[C]]240 ; CHECK-NEXT: $x10 = COPY [[SELECT13]](s32)241 ; CHECK-NEXT: $x11 = COPY [[SELECT14]](s32)242 ; CHECK-NEXT: $x12 = COPY [[SELECT15]](s32)243 ; CHECK-NEXT: PseudoRET implicit $x10, implicit $x11, implicit $x12244 %lo1:_(s32) = COPY $x10245 %mid1:_(s32) = COPY $x11246 %hi1:_(s32) = COPY $x12247 %lo2:_(s32) = COPY $x13248 %mid2:_(s32) = COPY $x14249 %hi2:_(s32) = COPY $x15250 %x1:_(s96) = G_MERGE_VALUES %lo1(s32), %mid1(s32), %hi1(s32)251 %x2:_(s96) = G_MERGE_VALUES %lo2(s32), %mid2(s32), %hi2(s32)252 %y:_(s96) = G_LSHR %x1, %x2253 %lo:_(s32), %mid:_(s32), %hi:_(s32) = G_UNMERGE_VALUES %y(s96)254 $x10 = COPY %lo(s32)255 $x11 = COPY %mid(s32)256 $x12 = COPY %hi(s32)257 PseudoRET implicit $x10, implicit $x11, implicit $x12258 259...260