mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
e78760e179
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
291 B
LLVM
18 lines
291 B
LLVM
; This testcases makes sure that mem2reg can handle unreachable blocks.
|
|
; RUN: llvm-as < %s | opt -mem2reg
|
|
|
|
int %test() {
|
|
%X = alloca int
|
|
|
|
store int 6, int* %X
|
|
br label %Loop
|
|
Loop:
|
|
store int 5, int* %X
|
|
br label %EndOfLoop
|
|
Unreachable:
|
|
br label %EndOfLoop
|
|
|
|
EndOfLoop:
|
|
br label %Loop
|
|
}
|