llvm/llvm/test/MachineVerifier/test_g_brjt_is_indirect_branch.mir

# RUN: llc -mtriple=riscv32 -o - -run-pass=none -verify-machineinstrs %s | FileCheck %s
# REQUIRES: riscv-registered-target

# This test checks that the G_BRJT is an indirect branch by leveraging RISCV's
# version of analyzeBranch. If G_BRJT would not be an indirect branch, this
# test would crash.

---
name:            test_jump_table
legalized:       true
tracksRegLiveness: true
jumpTable:
  kind:            block-address
  entries:
    - id:              0
      blocks:          [ '%bb.0' ]
body:             |
  bb.0:
    liveins: $x0
    %0:_(s32) = COPY $x0
    %1:_(p0) = COPY $x0

    ; CHECK-NOT: Branch instruction is missing a basic block operand or isIndirectBranch property
    G_BRJT %1, %jump-table.0, %0

...