[DAGCombiner] Add target hook function to decide folding (mul (add x, c1), c2)

[llvm-project.git] / llvm / test / Assembler / invalid-block-label-num.ll

; RUN: not llvm-as < %s 2>&1 | FileCheck %s

define void @f () {
1:
; CHECK: error: label expected to be numbered '0'
  ret void
}