mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-22 23:31:32 +00:00
69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
320 B
LLVM
12 lines
320 B
LLVM
; This testcase shows a bug where an common subexpression exists, but there
|
|
; is no shared dominator block that the expression can be hoisted out to.
|
|
;
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | not grep load
|
|
|
|
int %test(int* %P) {
|
|
store int 5, int* %P
|
|
%Z = load int* %P
|
|
ret int %Z
|
|
}
|
|
|