Use the llvm-upgrade program to upgrade llvm assembly.

[oota-llvm.git] / test / Transforms / GCSE / 2003-06-13-LoadStoreEliminate.ll

; This testcase shows a bug where an common subexpression exists, but there
; is no shared dominator block that the expression can be hoisted out to.
;
; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | not grep load

int %test(int* %P) {
        store int 5, int* %P
        %Z = load int* %P
        ret int %Z
}