llvm-mirror/test/Analysis/LoadVN/undefined_load.ll

; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | not grep load
; Test that loads of undefined memory are eliminated.

int %test1() {
	%X = malloc int
	%Y = load int* %X
	ret int %Y
}
int %test2() {
	%X = alloca int
	%Y = load int* %X
	ret int %Y
}