File: instr-cfi-type.mir

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# RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
# This test ensures that the MIR parser parses cfi-type correctly.

--- |
  define void @test(ptr noundef %x) {
    call void %x() [ "kcfi"(i32 12345678) ]
    ret void
  }
  
  !llvm.module.flags = !{!0}
  
  !0 = !{i32 4, !"kcfi", i32 1}

...
---
name:            test
# CHECK-LABEL: name: test
alignment:       16
tracksRegLiveness: true
tracksDebugUserValues: true
liveins:
  - { reg: '$rdi' }
frameInfo:
  stackSize:       8
  offsetAdjustment: -8
  maxAlignment:    1
  adjustsStack:    true
  hasCalls:        true
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0 (%ir-block.0):
    liveins: $rdi
  
    frame-setup PUSH64r undef $rax, implicit-def $rsp, implicit $rsp
    frame-setup CFI_INSTRUCTION def_cfa_offset 16
    CALL64r killed renamable $rdi, csr_64, implicit $rsp, implicit $ssp, implicit-def $rsp, implicit-def $ssp, cfi-type 12345678
    $rax = frame-destroy POP64r implicit-def $rsp, implicit $rsp
    frame-destroy CFI_INSTRUCTION def_cfa_offset 8
    RET64

...