mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
4a60b932a2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125317 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
666 B
LLVM
21 lines
666 B
LLVM
; RUN: opt < %s -domfrontier -loop-simplify -domfrontier -verify-dom-info -analyze
|
|
|
|
|
|
define void @a() nounwind {
|
|
entry:
|
|
br i1 undef, label %bb37, label %bb1.i
|
|
|
|
bb1.i: ; preds = %bb1.i, %bb
|
|
%indvar = phi i64 [ %indvar.next, %bb1.i ], [ 0, %entry ] ; <i64> [#uses=1]
|
|
%indvar.next = add i64 %indvar, 1 ; <i64> [#uses=2]
|
|
%exitcond = icmp eq i64 %indvar.next, 576 ; <i1> [#uses=1]
|
|
br i1 %exitcond, label %bb37, label %bb1.i
|
|
|
|
bb37: ; preds = %bb1.i, %bb
|
|
br label %return
|
|
|
|
|
|
return: ; preds = %bb39
|
|
ret void
|
|
}
|