forked from OSchip/llvm-project
16 lines
385 B
LLVM
16 lines
385 B
LLVM
; The PHI cannot be eliminated from this testcase, SCCP is mishandling invoke's!
|
|
; RUN: llvm-upgrade < %s | llvm-as | 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
|
|
}
|