You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
759 B
23 lines
759 B
4 months ago
|
; RUN: opt < %s -loop-unroll -loop-simplify -disable-output
|
||
|
|
|
||
|
|
define void @print_board() {
|
||
|
|
entry:
|
||
|
|
br label %no_exit.1
|
||
|
|
no_exit.1: ; preds = %cond_false.2, %entry
|
||
|
|
br label %no_exit.2
|
||
|
|
no_exit.2: ; preds = %no_exit.2, %no_exit.1
|
||
|
|
%indvar1 = phi i32 [ 0, %no_exit.1 ], [ %indvar.next2, %no_exit.2 ] ; <i32> [#uses=1]
|
||
|
|
%indvar.next2 = add i32 %indvar1, 1 ; <i32> [#uses=2]
|
||
|
|
%exitcond3 = icmp ne i32 %indvar.next2, 7 ; <i1> [#uses=1]
|
||
|
|
br i1 %exitcond3, label %no_exit.2, label %loopexit.2
|
||
|
|
loopexit.2: ; preds = %no_exit.2
|
||
|
|
br i1 false, label %cond_true.2, label %cond_false.2
|
||
|
|
cond_true.2: ; preds = %loopexit.2
|
||
|
|
ret void
|
||
|
|
cond_false.2: ; preds = %loopexit.2
|
||
|
|
br i1 false, label %no_exit.1, label %loopexit.1
|
||
|
|
loopexit.1: ; preds = %cond_false.2
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|