1 ; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin
2 ; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin -stats -info-output-file - | grep "Number of re-materialization" | grep 3
4 %struct.CONTENTBOX = type { i32, i32, i32, i32, i32 }
5 %struct.LOCBOX = type { i32, i32, i32, i32 }
6 %struct.SIDEBOX = type { i32, i32 }
7 %struct.UNCOMBOX = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
8 %struct.cellbox = type { i8*, i32, i32, i32, [9 x i32], i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, i32, i32, %struct.CONTENTBOX*, %struct.UNCOMBOX*, [8 x %struct.tilebox*], %struct.SIDEBOX* }
9 %struct.termbox = type { %struct.termbox*, i32, i32, i32, i32, i32 }
10 %struct.tilebox = type { %struct.tilebox*, double, double, double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.termbox*, %struct.LOCBOX* }
11 @numcells = external global i32 ; <i32*> [#uses=1]
12 @cellarray = external global %struct.cellbox** ; <%struct.cellbox***> [#uses=1]
13 @numBinsY = external global i32 ; <i32*> [#uses=1]
15 define fastcc void @fixpenal() {
17 %tmp491 = load i32* @numcells, align 4 ; <i32> [#uses=1]
18 %tmp9 = load %struct.cellbox*** @cellarray, align 4 ; <%struct.cellbox**> [#uses=1]
19 %tmp77.i = load i32* @numBinsY, align 4 ; <i32> [#uses=2]
22 bb8: ; preds = %bb490, %cond_false428
23 br i1 false, label %cond_false58.i, label %cond_false.i
25 cond_false.i: ; preds = %bb8
28 cond_false58.i: ; preds = %bb8
29 %highBinX.0.i = select i1 false, i32 1, i32 0 ; <i32> [#uses=2]
30 br i1 false, label %cond_next85.i, label %cond_false76.i
32 cond_false76.i: ; preds = %cond_false58.i
35 cond_next85.i: ; preds = %cond_false58.i
36 br i1 false, label %cond_next105.i, label %cond_false98.i
38 cond_false98.i: ; preds = %cond_next85.i
41 cond_next105.i: ; preds = %cond_next85.i
42 %tmp108.i = icmp eq i32 1, %highBinX.0.i ; <i1> [#uses=1]
43 %tmp115.i = icmp eq i32 1, %tmp77.i ; <i1> [#uses=1]
44 %bothcond.i = and i1 %tmp115.i, %tmp108.i ; <i1> [#uses=1]
45 %storemerge.i = select i1 %bothcond.i, i32 1, i32 0 ; <i32> [#uses=2]
46 br i1 false, label %whoOverlaps.exit, label %bb503.preheader.i
48 bb503.preheader.i: ; preds = %bb513.i, %cond_next105.i
49 %i.022.0.i = phi i32 [ %tmp512.i, %bb513.i ], [ 0, %cond_next105.i ] ; <i32> [#uses=2]
50 %tmp165.i = getelementptr i32*** null, i32 %i.022.0.i ; <i32***> [#uses=0]
53 bb137.i: ; preds = %bb503.i
54 br i1 false, label %bb162.i, label %bb148.i
56 bb148.i: ; preds = %bb137.i
59 bb162.i: ; preds = %bb137.i
60 %tmp49435.i = load i32* null ; <i32> [#uses=1]
63 bb170.i: ; preds = %bb491.i, %bb162.i
64 %indvar.i = phi i32 [ %k.032.0.i, %bb491.i ], [ 0, %bb162.i ] ; <i32> [#uses=2]
65 %k.032.0.i = add i32 %indvar.i, 1 ; <i32> [#uses=2]
66 %tmp173.i = getelementptr i32* null, i32 %k.032.0.i ; <i32*> [#uses=1]
67 %tmp174.i = load i32* %tmp173.i ; <i32> [#uses=4]
68 %tmp177.i = icmp eq i32 %tmp174.i, %cell.1 ; <i1> [#uses=1]
69 %tmp184.i = icmp sgt i32 %tmp174.i, %tmp491 ; <i1> [#uses=1]
70 %bothcond = or i1 %tmp177.i, %tmp184.i ; <i1> [#uses=1]
71 br i1 %bothcond, label %bb491.i, label %cond_next188.i
73 cond_next188.i: ; preds = %bb170.i
74 %tmp191.i = getelementptr %struct.cellbox** %tmp9, i32 %tmp174.i ; <%struct.cellbox**> [#uses=1]
75 %tmp192.i = load %struct.cellbox** %tmp191.i ; <%struct.cellbox*> [#uses=1]
76 %tmp195.i = icmp eq i32 %tmp174.i, 0 ; <i1> [#uses=1]
77 br i1 %tmp195.i, label %bb491.i, label %cond_true198.i
79 cond_true198.i: ; preds = %cond_next188.i
80 %tmp210.i = getelementptr %struct.cellbox* %tmp192.i, i32 0, i32 3 ; <i32*> [#uses=0]
83 bb491.i: ; preds = %cond_next188.i, %bb170.i
84 %tmp490.i = add i32 %indvar.i, 2 ; <i32> [#uses=1]
85 %tmp496.i = icmp slt i32 %tmp49435.i, %tmp490.i ; <i1> [#uses=1]
86 br i1 %tmp496.i, label %bb500.i, label %bb170.i
88 bb500.i: ; preds = %bb491.i
89 %indvar.next82.i = add i32 %j.0.i, 1 ; <i32> [#uses=1]
92 bb503.i: ; preds = %bb500.i, %bb503.preheader.i
93 %j.0.i = phi i32 [ 0, %bb503.preheader.i ], [ %indvar.next82.i, %bb500.i ] ; <i32> [#uses=2]
94 %tmp506.i = icmp sgt i32 %j.0.i, %tmp77.i ; <i1> [#uses=1]
95 br i1 %tmp506.i, label %bb513.i, label %bb137.i
97 bb513.i: ; preds = %bb503.i
98 %tmp512.i = add i32 %i.022.0.i, 1 ; <i32> [#uses=2]
99 %tmp516.i = icmp sgt i32 %tmp512.i, %highBinX.0.i ; <i1> [#uses=1]
100 br i1 %tmp516.i, label %whoOverlaps.exit, label %bb503.preheader.i
102 whoOverlaps.exit: ; preds = %bb513.i, %cond_next105.i
103 br i1 false, label %cond_false428, label %bb490
105 cond_false428: ; preds = %whoOverlaps.exit
106 br i1 false, label %bb497, label %bb8
108 bb490: ; preds = %whoOverlaps.exit, %entry
109 %binY.tmp.2 = phi i32 [ 0, %entry ], [ %storemerge.i, %whoOverlaps.exit ] ; <i32> [#uses=1]
110 %cell.1 = phi i32 [ 1, %entry ], [ 0, %whoOverlaps.exit ] ; <i32> [#uses=1]
111 br i1 false, label %bb497, label %bb8
113 bb497: ; preds = %bb490, %cond_false428
114 %binY.tmp.3 = phi i32 [ %binY.tmp.2, %bb490 ], [ %storemerge.i, %cond_false428 ] ; <i32> [#uses=0]