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; This testcase checks to make sure we can sink values which are only live on
; some exits out of the loop, and that we can do so without breaking dominator
; info.
;
; RUN: llvm-as < %s | opt -licm | llvm-dis | %prcontext add 1 | grep exit2:
implementation ; Functions:
int %test(bool %C1, bool %C2, int *%P, int* %Q) {
Entry:
br label %Loop
Loop:
br bool %C1, label %Cont, label %exit1
Cont:
%X = load int* %P
store int %X, int* %Q
%V = add int %X, 1
br bool %C2, label %Loop, label %exit2
exit1:
ret int 0
exit2:
ret int %V
}
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