1; RUN: opt < %s -licm -S | grep "store volatile"
2; PR1435
3target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
4target triple = "i686-apple-darwin8"
5
6define void @Transpose(i32* %DataIn, i32* %DataOut) {
7entry:
8	%buffer = alloca [64 x i32], align 16		; <[64 x i32]*> [#uses=2]
9	%"alloca point" = bitcast i32 0 to i32		; <i32> [#uses=0]
10	br label %bb6
11
12bb:		; preds = %bb6
13	%tmp2 = load volatile i32, i32* %DataIn		; <i32> [#uses=1]
14	%tmp3 = getelementptr [64 x i32], [64 x i32]* %buffer, i32 0, i32 %i.0		; <i32*> [#uses=1]
15	store i32 %tmp2, i32* %tmp3
16	%tmp5 = add i32 %i.0, 1		; <i32> [#uses=1]
17	br label %bb6
18
19bb6:		; preds = %bb, %entry
20	%i.0 = phi i32 [ 0, %entry ], [ %tmp5, %bb ]		; <i32> [#uses=3]
21	%tmp8 = icmp sle i32 %i.0, 63		; <i1> [#uses=1]
22	%tmp89 = zext i1 %tmp8 to i8		; <i8> [#uses=1]
23	%toBool = icmp ne i8 %tmp89, 0		; <i1> [#uses=1]
24	br i1 %toBool, label %bb, label %bb30
25
26bb12:		; preds = %bb22
27	%tmp14 = mul i32 %j.1, 8		; <i32> [#uses=1]
28	%tmp16 = add i32 %tmp14, %i.1		; <i32> [#uses=1]
29	%tmp17 = getelementptr [64 x i32], [64 x i32]* %buffer, i32 0, i32 %tmp16		; <i32*> [#uses=1]
30	%tmp18 = load i32, i32* %tmp17		; <i32> [#uses=1]
31	store volatile i32 %tmp18, i32* %DataOut
32	%tmp21 = add i32 %j.1, 1		; <i32> [#uses=1]
33	br label %bb22
34
35bb22:		; preds = %bb30, %bb12
36	%j.1 = phi i32 [ %tmp21, %bb12 ], [ 0, %bb30 ]		; <i32> [#uses=4]
37	%tmp24 = icmp sle i32 %j.1, 7		; <i1> [#uses=1]
38	%tmp2425 = zext i1 %tmp24 to i8		; <i8> [#uses=1]
39	%toBool26 = icmp ne i8 %tmp2425, 0		; <i1> [#uses=1]
40	br i1 %toBool26, label %bb12, label %bb27
41
42bb27:		; preds = %bb22
43	%tmp29 = add i32 %i.1, 1		; <i32> [#uses=1]
44	br label %bb30
45
46bb30:		; preds = %bb27, %bb6
47	%j.0 = phi i32 [ %j.1, %bb27 ], [ undef, %bb6 ]		; <i32> [#uses=0]
48	%i.1 = phi i32 [ %tmp29, %bb27 ], [ 0, %bb6 ]		; <i32> [#uses=3]
49	%tmp32 = icmp sle i32 %i.1, 7		; <i1> [#uses=1]
50	%tmp3233 = zext i1 %tmp32 to i8		; <i8> [#uses=1]
51	%toBool34 = icmp ne i8 %tmp3233, 0		; <i1> [#uses=1]
52	br i1 %toBool34, label %bb22, label %return
53
54return:		; preds = %bb30
55	ret void
56}
57