llvm-project/llvm/test/MachineVerifier/test_g_jump_table.mir

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# RUN: not --crash llc -march=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target
---
name: test_jump_table
legalized: true
tracksRegLiveness: true
jumpTable:
kind: block-address
entries:
- id: 0
blocks: [ '%bb.0' ]
liveins:
body: |
bb.0:
; CHECK: Bad machine code: Too few operands
%0:_(s32) = G_JUMP_TABLE
; CHECK: G_JUMP_TABLE source operand must be a jump table index
%2:_(s32) = G_JUMP_TABLE %0
; CHECK: G_JUMP_TABLE dest operand must have a pointer type
%3:_(s32) = G_JUMP_TABLE %jump-table.0
...