blob: 111b7addcede67e767c8e5fe1f7690b25c111cfb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
; Test that ds-aa is returning must-alias information when it can.
; XFAIL: *
; RUN: llvm-upgrade < %s | llvm-as | opt -no-aa -ds-aa -load-vn -gcse | llvm-dis | not grep load
%X = internal global int 20
implementation
int* %id(int* %P) { ret int* %P }
int %main() {
store int 0, int* %X
%XP = call int* %id(int* %X)
%A = load int* %XP ; Should eliminate load!
ret int %A
}
|
