blob: b587259ec69cd0cb1d0441649c52291a268d368e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
; RUN: llvm-as < %s | opt -loop-unroll -loopsimplify -disable-output
implementation ; Functions:
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 uint [ 0, %no_exit.1 ], [ %indvar.next2, %no_exit.2 ] ; <uint> [#uses=1]
%indvar.next2 = add uint %indvar1, 1 ; <uint> [#uses=2]
%exitcond3 = setne uint %indvar.next2, 7 ; <bool> [#uses=1]
br bool %exitcond3, label %no_exit.2, label %loopexit.2
loopexit.2: ; preds = %no_exit.2
br bool false, label %cond_true.2, label %cond_false.2
cond_true.2: ; preds = %loopexit.2
ret void
cond_false.2: ; preds = %loopexit.2
br bool false, label %no_exit.1, label %loopexit.1
loopexit.1: ; preds = %cond_false.2
ret void
}
|
