mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-30 23:42:52 +01:00
15 lines
266 B
LLVM
15 lines
266 B
LLVM
|
; RUN: llvm-as < %s | opt -ds-aa -load-vn -gcse -instcombine | llvm-dis | grep sub
|
||
|
|
|
||
|
|
void %bar(int* %p) {
|
||
|
|
store int 15, int* %p
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
int %foo(int* %a) {
|
||
|
|
%b = load int* %a
|
||
|
|
call void %bar(int* %a)
|
||
|
|
%d = load int* %a
|
||
|
|
%e = sub int %b, %d
|
||
|
|
ret int %e
|
||
|
|
}
|