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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=riscv64 -run-pass=legalizer %s -o - \3# RUN: -code-model=medium | FileCheck %s4 5--- |6 define i32 @jt_test(i32 signext %in) {7 entry:8 %0 = sext i32 %in to i649 switch i64 %0, label %default [10 i64 1, label %bb111 i64 2, label %bb212 i64 3, label %bb313 i64 4, label %bb414 i64 5, label %bb515 i64 6, label %bb616 ]17 18 bb1:19 ret i32 420 21 bb2:22 ret i32 323 24 bb3:25 ret i32 226 27 bb4:28 ret i32 129 30 bb5:31 ret i32 10032 33 bb6:34 ret i32 20035 36 default:37 ret i32 100038 }39 40...41---42name: jt_test43tracksRegLiveness: true44jumpTable:45 kind: block-address46 entries:47 - id: 048 blocks: [ '%bb.2', '%bb.3', '%bb.4', '%bb.5', '%bb.6', '%bb.7' ]49body: |50 ; CHECK-LABEL: name: jt_test51 ; CHECK: bb.0.entry:52 ; CHECK-NEXT: successors: %bb.8(0x40000000), %bb.1(0x40000000)53 ; CHECK-NEXT: liveins: $x1054 ; CHECK-NEXT: {{ $}}55 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x1056 ; CHECK-NEXT: [[ASSERT_SEXT:%[0-9]+]]:_(s64) = G_ASSERT_SEXT [[COPY]], 3257 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 558 ; CHECK-NEXT: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 159 ; CHECK-NEXT: [[SUB:%[0-9]+]]:_(s64) = G_SUB [[ASSERT_SEXT]], [[C1]]60 ; CHECK-NEXT: [[ICMP:%[0-9]+]]:_(s64) = G_ICMP intpred(ugt), [[SUB]](s64), [[C]]61 ; CHECK-NEXT: G_BRCOND [[ICMP]](s64), %bb.862 ; CHECK-NEXT: {{ $}}63 ; CHECK-NEXT: bb.1.entry:64 ; CHECK-NEXT: successors: %bb.2(0x15555555), %bb.3(0x15555555), %bb.4(0x15555555), %bb.5(0x15555555), %bb.6(0x15555555), %bb.7(0x15555555)65 ; CHECK-NEXT: {{ $}}66 ; CHECK-NEXT: [[JUMP_TABLE:%[0-9]+]]:_(p0) = G_JUMP_TABLE %jump-table.067 ; CHECK-NEXT: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 368 ; CHECK-NEXT: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[SUB]], [[C2]](s64)69 ; CHECK-NEXT: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[JUMP_TABLE]], [[SHL]](s64)70 ; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[PTR_ADD]](p0) :: (load (s64) from jump-table)71 ; CHECK-NEXT: G_BRINDIRECT [[LOAD]](p0)72 ; CHECK-NEXT: {{ $}}73 ; CHECK-NEXT: bb.2.bb1:74 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 475 ; CHECK-NEXT: $x10 = COPY [[C3]](s64)76 ; CHECK-NEXT: PseudoRET implicit $x1077 ; CHECK-NEXT: {{ $}}78 ; CHECK-NEXT: bb.3.bb2:79 ; CHECK-NEXT: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 380 ; CHECK-NEXT: $x10 = COPY [[C4]](s64)81 ; CHECK-NEXT: PseudoRET implicit $x1082 ; CHECK-NEXT: {{ $}}83 ; CHECK-NEXT: bb.4.bb3:84 ; CHECK-NEXT: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 285 ; CHECK-NEXT: $x10 = COPY [[C5]](s64)86 ; CHECK-NEXT: PseudoRET implicit $x1087 ; CHECK-NEXT: {{ $}}88 ; CHECK-NEXT: bb.5.bb4:89 ; CHECK-NEXT: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 190 ; CHECK-NEXT: $x10 = COPY [[C6]](s64)91 ; CHECK-NEXT: PseudoRET implicit $x1092 ; CHECK-NEXT: {{ $}}93 ; CHECK-NEXT: bb.6.bb5:94 ; CHECK-NEXT: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 10095 ; CHECK-NEXT: $x10 = COPY [[C7]](s64)96 ; CHECK-NEXT: PseudoRET implicit $x1097 ; CHECK-NEXT: {{ $}}98 ; CHECK-NEXT: bb.7.bb6:99 ; CHECK-NEXT: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 200100 ; CHECK-NEXT: $x10 = COPY [[C8]](s64)101 ; CHECK-NEXT: PseudoRET implicit $x10102 ; CHECK-NEXT: {{ $}}103 ; CHECK-NEXT: bb.8.default:104 ; CHECK-NEXT: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 1000105 ; CHECK-NEXT: $x10 = COPY [[C9]](s64)106 ; CHECK-NEXT: PseudoRET implicit $x10107 bb.1.entry:108 successors: %bb.8, %bb.9109 liveins: $x10110 111 %1:_(s64) = COPY $x10112 %2:_(s64) = G_ASSERT_SEXT %1, 32113 %0:_(s32) = G_TRUNC %2(s64)114 %7:_(s64) = G_CONSTANT i64 5115 %3:_(s64) = G_SEXT %0(s32)116 %4:_(s64) = G_CONSTANT i64 1117 %5:_(s64) = G_SUB %3, %4118 %9:_(s1) = G_ICMP intpred(ugt), %5(s64), %7119 G_BRCOND %9(s1), %bb.8120 121 bb.9.entry:122 successors: %bb.2, %bb.3, %bb.4, %bb.5, %bb.6, %bb.7123 124 %10:_(p0) = G_JUMP_TABLE %jump-table.0125 G_BRJT %10(p0), %jump-table.0, %5(s64)126 127 bb.2.bb1:128 %22:_(s64) = G_CONSTANT i64 4129 $x10 = COPY %22(s64)130 PseudoRET implicit $x10131 132 bb.3.bb2:133 %20:_(s64) = G_CONSTANT i64 3134 $x10 = COPY %20(s64)135 PseudoRET implicit $x10136 137 bb.4.bb3:138 %18:_(s64) = G_CONSTANT i64 2139 $x10 = COPY %18(s64)140 PseudoRET implicit $x10141 142 bb.5.bb4:143 %16:_(s64) = G_CONSTANT i64 1144 $x10 = COPY %16(s64)145 PseudoRET implicit $x10146 147 bb.6.bb5:148 %14:_(s64) = G_CONSTANT i64 100149 $x10 = COPY %14(s64)150 PseudoRET implicit $x10151 152 bb.7.bb6:153 %12:_(s64) = G_CONSTANT i64 200154 $x10 = COPY %12(s64)155 PseudoRET implicit $x10156 157 bb.8.default:158 %24:_(s64) = G_CONSTANT i64 1000159 $x10 = COPY %24(s64)160 PseudoRET implicit $x10161 162...163