| ; RUN: opt < %s -adce -disable-output |
| |
| @G = external global i32* ; <i32**> [#uses=1] |
| |
| declare void @Fn(i32*) |
| |
| define i32 @main(i32 %argc.1, i8** %argv.1) { |
| entry: |
| br label %endif.42 |
| |
| endif.42: ; preds = %shortcirc_done.12, %then.66, %endif.42, %entry |
| br i1 false, label %endif.65, label %endif.42 |
| |
| then.66: ; preds = %shortcirc_done.12 |
| call void @Fn( i32* %tmp.2846 ) |
| br label %endif.42 |
| |
| endif.65: ; preds = %endif.42 |
| %tmp.2846 = load i32** @G ; <i32*> [#uses=1] |
| br i1 false, label %shortcirc_next.12, label %shortcirc_done.12 |
| |
| shortcirc_next.12: ; preds = %endif.65 |
| br label %shortcirc_done.12 |
| |
| shortcirc_done.12: ; preds = %shortcirc_next.12, %endif.65 |
| br i1 false, label %then.66, label %endif.42 |
| } |
| |
