File: undefined-ir-block-slot-in-blockaddress.mir

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llvm-toolchain-13 1%3A13.0.1-11
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# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s

--- |

  @addr = global i8* null

  define void @test() {
  entry:
    store volatile i8* blockaddress(@test, %0), i8** @addr
    %val = load volatile i8*, i8** @addr
    indirectbr i8* %val, [label %0]

    ret void
  }

...
---
name:            test
body: |
  bb.0.entry:
    successors: %bb.1
    ; CHECK: [[@LINE+1]]:51: use of undefined IR block '%ir-block.1'
    $rax = LEA64r $rip, 1, _, blockaddress(@test, %ir-block.1), _
    MOV64mr $rip, 1, _, @addr, _, killed $rax
    JMP64m $rip, 1, _, @addr, _

  bb.1 (address-taken):
    RETQ
...