| ; The PHI cannot be eliminated from this testcase, SCCP is mishandling invoke's! | |
| ; RUN: opt < %s -sccp -S | grep phi | |
| declare void @foo() | |
| define i32 @test(i1 %cond) { | |
| Entry: | |
| br i1 %cond, label %Inv, label %Cont | |
| Inv: ; preds = %Entry | |
| invoke void @foo( ) | |
| to label %Ok unwind label %Cont | |
| Ok: ; preds = %Inv | |
| br label %Cont | |
| Cont: ; preds = %Ok, %Inv, %Entry | |
| %X = phi i32 [ 0, %Entry ], [ 1, %Ok ], [ 0, %Inv ] ; <i32> [#uses=1] | |
| ret i32 %X | |
| } | |