llvm/test/CodeGen/MIR/Generic/machine-function-missing-name.mir

# RUN: not llc -start-after branch-folder -stop-after branch-folder -exit-on-error -o /dev/null %s 2>&1 | FileCheck %s
# This test ensures that an error is reported when a machine function doesn't
# have a name attribute.

--- |

  define i32 @foo() {
    ret i32 0
  }

  define i32 @bar() {
    ret i32 0
  }

...
---
# CHECK: [[@LINE+1]]:1: missing required key 'name'
nme:             foo
body: |
  bb.0:
...
---
name:            bar
body: |
  bb.0:
...