1; RUN: llc < %s -regalloc=fast -optimize-regalloc=0
2
3%struct.CHESS_POSITION = type { i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i32, i32, i8, i8, [64 x i8], i8, i8, i8, i8, i8 }
4@search = external global %struct.CHESS_POSITION		; <%struct.CHESS_POSITION*> [#uses=2]
5@bishop_shift_rl45 = external global [64 x i32]		; <[64 x i32]*> [#uses=1]
6@bishop_shift_rr45 = external global [64 x i32]		; <[64 x i32]*> [#uses=1]
7@black_outpost = external global [64 x i8]		; <[64 x i8]*> [#uses=1]
8@bishop_mobility_rl45 = external global [64 x [256 x i32]]		; <[64 x [256 x i32]]*> [#uses=1]
9@bishop_mobility_rr45 = external global [64 x [256 x i32]]		; <[64 x [256 x i32]]*> [#uses=1]
10
11declare fastcc i32 @FirstOne()
12
13define fastcc void @Evaluate() {
14entry:
15	br i1 false, label %cond_false186, label %cond_true
16
17cond_true:		; preds = %entry
18	ret void
19
20cond_false186:		; preds = %entry
21	br i1 false, label %cond_true293, label %bb203
22
23bb203:		; preds = %cond_false186
24	ret void
25
26cond_true293:		; preds = %cond_false186
27	br i1 false, label %cond_true298, label %cond_next317
28
29cond_true298:		; preds = %cond_true293
30	br i1 false, label %cond_next518, label %cond_true397.preheader
31
32cond_next317:		; preds = %cond_true293
33	ret void
34
35cond_true397.preheader:		; preds = %cond_true298
36	ret void
37
38cond_next518:		; preds = %cond_true298
39	br i1 false, label %bb1069, label %cond_true522
40
41cond_true522:		; preds = %cond_next518
42	ret void
43
44bb1069:		; preds = %cond_next518
45	br i1 false, label %cond_next1131, label %bb1096
46
47bb1096:		; preds = %bb1069
48	ret void
49
50cond_next1131:		; preds = %bb1069
51	br i1 false, label %cond_next1207, label %cond_true1150
52
53cond_true1150:		; preds = %cond_next1131
54	ret void
55
56cond_next1207:		; preds = %cond_next1131
57	br i1 false, label %cond_next1219, label %cond_true1211
58
59cond_true1211:		; preds = %cond_next1207
60	ret void
61
62cond_next1219:		; preds = %cond_next1207
63	br i1 false, label %cond_true1223, label %cond_next1283
64
65cond_true1223:		; preds = %cond_next1219
66	br i1 false, label %cond_true1254, label %cond_true1264
67
68cond_true1254:		; preds = %cond_true1223
69	br i1 false, label %bb1567, label %cond_true1369.preheader
70
71cond_true1264:		; preds = %cond_true1223
72	ret void
73
74cond_next1283:		; preds = %cond_next1219
75	ret void
76
77cond_true1369.preheader:		; preds = %cond_true1254
78	ret void
79
80bb1567:		; preds = %cond_true1254
81	%tmp1580 = load i64* getelementptr (%struct.CHESS_POSITION* @search, i32 0, i32 3)		; <i64> [#uses=1]
82	%tmp1591 = load i64* getelementptr (%struct.CHESS_POSITION* @search, i32 0, i32 4)		; <i64> [#uses=1]
83	%tmp1572 = tail call fastcc i32 @FirstOne( )		; <i32> [#uses=5]
84	%tmp1582 = getelementptr [64 x i32]* @bishop_shift_rl45, i32 0, i32 %tmp1572		; <i32*> [#uses=1]
85	%tmp1583 = load i32* %tmp1582		; <i32> [#uses=1]
86	%tmp1583.upgrd.1 = trunc i32 %tmp1583 to i8		; <i8> [#uses=1]
87	%shift.upgrd.2 = zext i8 %tmp1583.upgrd.1 to i64		; <i64> [#uses=1]
88	%tmp1584 = lshr i64 %tmp1580, %shift.upgrd.2		; <i64> [#uses=1]
89	%tmp1584.upgrd.3 = trunc i64 %tmp1584 to i32		; <i32> [#uses=1]
90	%tmp1585 = and i32 %tmp1584.upgrd.3, 255		; <i32> [#uses=1]
91	%gep.upgrd.4 = zext i32 %tmp1585 to i64		; <i64> [#uses=1]
92	%tmp1587 = getelementptr [64 x [256 x i32]]* @bishop_mobility_rl45, i32 0, i32 %tmp1572, i64 %gep.upgrd.4		; <i32*> [#uses=1]
93	%tmp1588 = load i32* %tmp1587		; <i32> [#uses=1]
94	%tmp1593 = getelementptr [64 x i32]* @bishop_shift_rr45, i32 0, i32 %tmp1572		; <i32*> [#uses=1]
95	%tmp1594 = load i32* %tmp1593		; <i32> [#uses=1]
96	%tmp1594.upgrd.5 = trunc i32 %tmp1594 to i8		; <i8> [#uses=1]
97	%shift.upgrd.6 = zext i8 %tmp1594.upgrd.5 to i64		; <i64> [#uses=1]
98	%tmp1595 = lshr i64 %tmp1591, %shift.upgrd.6		; <i64> [#uses=1]
99	%tmp1595.upgrd.7 = trunc i64 %tmp1595 to i32		; <i32> [#uses=1]
100	%tmp1596 = and i32 %tmp1595.upgrd.7, 255		; <i32> [#uses=1]
101	%gep.upgrd.8 = zext i32 %tmp1596 to i64		; <i64> [#uses=1]
102	%tmp1598 = getelementptr [64 x [256 x i32]]* @bishop_mobility_rr45, i32 0, i32 %tmp1572, i64 %gep.upgrd.8		; <i32*> [#uses=1]
103	%tmp1599 = load i32* %tmp1598		; <i32> [#uses=1]
104	%tmp1600.neg = sub i32 0, %tmp1588		; <i32> [#uses=1]
105	%tmp1602 = sub i32 %tmp1600.neg, %tmp1599		; <i32> [#uses=1]
106	%tmp1604 = getelementptr [64 x i8]* @black_outpost, i32 0, i32 %tmp1572		; <i8*> [#uses=1]
107	%tmp1605 = load i8* %tmp1604		; <i8> [#uses=1]
108	%tmp1606 = icmp eq i8 %tmp1605, 0		; <i1> [#uses=1]
109	br i1 %tmp1606, label %cond_next1637, label %cond_true1607
110
111cond_true1607:		; preds = %bb1567
112	ret void
113
114cond_next1637:		; preds = %bb1567
115	%tmp1662 = sub i32 %tmp1602, 0		; <i32> [#uses=0]
116	ret void
117}
118