New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16791 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-10-06 20:42:51 +00:00
parent 157b2525f9
commit 86900a46d4

View File

@ -0,0 +1,17 @@
; RUN: llvm-as < %s | opt -constify | llvm-dis | not grep G
%G = internal global int 17
void %foo() {
store int 17, int* %G ;; Doesn't change the value
ret void
}
int %bar() {
%X = load int* %G
ret int %X
}
internal void %dead() {
store int 123, int* %G
ret void
}