1; RUN: opt < %s -licm -loop-unswitch -disable-output
2	%struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] }
3	%struct.gr_info = type { i32, i32, i32, i32, i32, i32, i32, i32, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32*, [4 x i32] }
4
5define i32 @scale_bitcount_lsf(%struct.III_scalefac_t* %scalefac, %struct.gr_info* %cod_info) {
6entry:
7	br i1 false, label %bb28, label %bb133.preheader
8
9bb133.preheader:		; preds = %entry
10	ret i32 0
11
12bb28:		; preds = %entry
13	br i1 false, label %bb63.outer, label %bb79
14
15bb63.outer:		; preds = %bb73, %bb28
16	br i1 false, label %bb35, label %bb73
17
18bb35:		; preds = %cond_next60, %bb63.outer
19	%window.34 = phi i32 [ %tmp62, %cond_next60 ], [ 0, %bb63.outer ]		; <i32> [#uses=1]
20	%tmp44 = getelementptr [4 x i32]* null, i32 0, i32 0		; <i32*> [#uses=1]
21	%tmp46 = load i32* %tmp44, align 4		; <i32> [#uses=0]
22	br i1 false, label %cond_true50, label %cond_next60
23
24cond_true50:		; preds = %bb35
25	%tmp59 = getelementptr [4 x i32]* null, i32 0, i32 0		; <i32*> [#uses=1]
26	store i32 0, i32* %tmp59, align 4
27	br label %cond_next60
28
29cond_next60:		; preds = %cond_true50, %bb35
30	%tmp62 = add i32 %window.34, 1		; <i32> [#uses=1]
31	br i1 false, label %bb35, label %bb73
32
33bb73:		; preds = %cond_next60, %bb63.outer
34	%tmp76 = icmp slt i32 0, 0		; <i1> [#uses=1]
35	br i1 %tmp76, label %bb63.outer, label %bb79
36
37bb79:		; preds = %bb73, %bb28
38	ret i32 0
39}
40