| ; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep 'call void %Actual' |
| |
| ; Check that a comparison does not prevent an indirect call from being made |
| ; direct. The global will still remain, but indirect call elim is still good. |
| |
| %G = internal global void ()* null |
| |
| implementation |
| |
| internal void %Actual() { |
| ret void |
| } |
| |
| void %init() { |
| store void()* %Actual, void()** %G |
| ret void |
| } |
| |
| void %doit() { |
| %FP = load void()** %G |
| %CC = seteq void()* %FP, null |
| br bool %CC, label %isNull, label %DoCall |
| DoCall: |
| call void %FP() |
| ret void |
| isNull: |
| ret void |
| } |
