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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=small | 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: custom3246 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 268 ; 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: [[SEXTLOAD:%[0-9]+]]:_(s64) = G_SEXTLOAD [[PTR_ADD]](p0) :: (load (s32) from jump-table)71 ; CHECK-NEXT: [[INTTOPTR:%[0-9]+]]:_(p0) = G_INTTOPTR [[SEXTLOAD]](s64)72 ; CHECK-NEXT: G_BRINDIRECT [[INTTOPTR]](p0)73 ; CHECK-NEXT: {{ $}}74 ; CHECK-NEXT: bb.2.bb1:75 ; CHECK-NEXT: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 476 ; CHECK-NEXT: $x10 = COPY [[C3]](s64)77 ; CHECK-NEXT: PseudoRET implicit $x1078 ; CHECK-NEXT: {{ $}}79 ; CHECK-NEXT: bb.3.bb2:80 ; CHECK-NEXT: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 381 ; CHECK-NEXT: $x10 = COPY [[C4]](s64)82 ; CHECK-NEXT: PseudoRET implicit $x1083 ; CHECK-NEXT: {{ $}}84 ; CHECK-NEXT: bb.4.bb3:85 ; CHECK-NEXT: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 286 ; CHECK-NEXT: $x10 = COPY [[C5]](s64)87 ; CHECK-NEXT: PseudoRET implicit $x1088 ; CHECK-NEXT: {{ $}}89 ; CHECK-NEXT: bb.5.bb4:90 ; CHECK-NEXT: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 191 ; CHECK-NEXT: $x10 = COPY [[C6]](s64)92 ; CHECK-NEXT: PseudoRET implicit $x1093 ; CHECK-NEXT: {{ $}}94 ; CHECK-NEXT: bb.6.bb5:95 ; CHECK-NEXT: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 10096 ; CHECK-NEXT: $x10 = COPY [[C7]](s64)97 ; CHECK-NEXT: PseudoRET implicit $x1098 ; CHECK-NEXT: {{ $}}99 ; CHECK-NEXT: bb.7.bb6:100 ; CHECK-NEXT: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 200101 ; CHECK-NEXT: $x10 = COPY [[C8]](s64)102 ; CHECK-NEXT: PseudoRET implicit $x10103 ; CHECK-NEXT: {{ $}}104 ; CHECK-NEXT: bb.8.default:105 ; CHECK-NEXT: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 1000106 ; CHECK-NEXT: $x10 = COPY [[C9]](s64)107 ; CHECK-NEXT: PseudoRET implicit $x10108 bb.1.entry:109 successors: %bb.8, %bb.9110 liveins: $x10111 112 %1:_(s64) = COPY $x10113 %2:_(s64) = G_ASSERT_SEXT %1, 32114 %0:_(s32) = G_TRUNC %2(s64)115 %7:_(s64) = G_CONSTANT i64 5116 %3:_(s64) = G_SEXT %0(s32)117 %4:_(s64) = G_CONSTANT i64 1118 %5:_(s64) = G_SUB %3, %4119 %9:_(s1) = G_ICMP intpred(ugt), %5(s64), %7120 G_BRCOND %9(s1), %bb.8121 122 bb.9.entry:123 successors: %bb.2, %bb.3, %bb.4, %bb.5, %bb.6, %bb.7124 125 %10:_(p0) = G_JUMP_TABLE %jump-table.0126 G_BRJT %10(p0), %jump-table.0, %5(s64)127 128 bb.2.bb1:129 %22:_(s64) = G_CONSTANT i64 4130 $x10 = COPY %22(s64)131 PseudoRET implicit $x10132 133 bb.3.bb2:134 %20:_(s64) = G_CONSTANT i64 3135 $x10 = COPY %20(s64)136 PseudoRET implicit $x10137 138 bb.4.bb3:139 %18:_(s64) = G_CONSTANT i64 2140 $x10 = COPY %18(s64)141 PseudoRET implicit $x10142 143 bb.5.bb4:144 %16:_(s64) = G_CONSTANT i64 1145 $x10 = COPY %16(s64)146 PseudoRET implicit $x10147 148 bb.6.bb5:149 %14:_(s64) = G_CONSTANT i64 100150 $x10 = COPY %14(s64)151 PseudoRET implicit $x10152 153 bb.7.bb6:154 %12:_(s64) = G_CONSTANT i64 200155 $x10 = COPY %12(s64)156 PseudoRET implicit $x10157 158 bb.8.default:159 %24:_(s64) = G_CONSTANT i64 1000160 $x10 = COPY %24(s64)161 PseudoRET implicit $x10162 163...164