; The PHI cannot be eliminated from this testcase, SCCP is mishandling invoke's! | |
; RUN: llvm-as < %s | opt -sccp | llvm-dis | 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 | |
} | |