mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
269 B
LLVM
15 lines
269 B
LLVM
; 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
|
|
}
|
|
|