mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-19 01:13:25 +00:00
3a4c856323
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48527 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
460 B
LLVM
18 lines
460 B
LLVM
; Exit blocks need to be updated for all nested loops...
|
|
|
|
; RUN: llvm-as < %s | opt -loopsimplify
|
|
|
|
define i32 @yyparse() {
|
|
bb0:
|
|
br i1 false, label %UnifiedExitNode, label %bb19
|
|
bb19: ; preds = %bb28, %bb0
|
|
br i1 false, label %bb28, label %UnifiedExitNode
|
|
bb28: ; preds = %bb32, %bb19
|
|
br i1 false, label %bb32, label %bb19
|
|
bb32: ; preds = %bb28
|
|
br i1 false, label %UnifiedExitNode, label %bb28
|
|
UnifiedExitNode: ; preds = %bb32, %bb19, %bb0
|
|
ret i32 0
|
|
}
|
|
|