[llvm-exegesis][NFC] Improve parsing of the YAML files

[llvm-core.git] / test / Other / 2007-06-05-PassID.ll

;RUN: opt < %s -analyze -dot-cfg-only 2>/dev/null
;RUN: opt < %s -analyze -passes=dot-cfg-only 2>/dev/null
;PR 1497

define void @foo() {
entry:
        br label %return

return:         ; preds = %entry
        ret void
}