llvm-6502/test/Transforms/SCCP/2003-08-26-InvokeHandling.ll
2003-09-16 15:29:54 +00:00

16 lines
370 B
LLVM

; 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()
int %test(bool %cond) {
Entry:
br bool %cond, label %Inv, label %Cont
Inv:
invoke void %foo() to label %Ok except label %Cont
Ok:
br label %Cont
Cont:
%X = phi int [0, %Entry], [1,%Ok], [0, %Inv]
ret int %X
}