1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7 | FileCheck %s
4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
5 target triple = "x86_64-apple-macosx10.8.0"
7 %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171 = type { i32, i32, i32, i32, i32, i32, [8 x i8] }
12 ; CHECK-NEXT: br i1 undef, label [[RETURN:%.*]], label [[LOR_LHS_FALSE:%.*]]
13 ; CHECK: lor.lhs.false:
14 ; CHECK-NEXT: br i1 undef, label [[RETURN]], label [[IF_END:%.*]]
16 ; CHECK-NEXT: br i1 undef, label [[FOR_END605:%.*]], label [[FOR_BODY_LR_PH:%.*]]
17 ; CHECK: for.body.lr.ph:
18 ; CHECK-NEXT: br label [[FOR_BODY:%.*]]
20 ; CHECK-NEXT: br i1 undef, label [[FOR_INC603:%.*]], label [[IF_END12:%.*]]
22 ; CHECK-NEXT: br i1 undef, label [[LAND_LHS_TRUE:%.*]], label [[LAND_LHS_TRUE167:%.*]]
23 ; CHECK: land.lhs.true:
24 ; CHECK-NEXT: br i1 undef, label [[IF_THEN17:%.*]], label [[LAND_LHS_TRUE167]]
26 ; CHECK-NEXT: br i1 undef, label [[IF_END98:%.*]], label [[LAND_RHS_LR_PH:%.*]]
27 ; CHECK: land.rhs.lr.ph:
28 ; CHECK-NEXT: unreachable
30 ; CHECK-NEXT: br i1 undef, label [[LAND_LHS_TRUE167]], label [[IF_THEN103:%.*]]
32 ; CHECK-NEXT: [[DOTSUB100:%.*]] = select i1 undef, i32 250, i32 undef
33 ; CHECK-NEXT: [[MUL114:%.*]] = shl nsw i32 [[DOTSUB100]], 2
34 ; CHECK-NEXT: [[FROM1115:%.*]] = getelementptr inbounds [[STRUCT__EXON_T_12_103_220_363_480_649_740_857_1039_1065_1078_1091_1117_1130_1156_1169_1195_1221_1234_1286_1299_1312_1338_1429_1455_1468_1494_1520_1884_1897_1975_2066_2105_2170_2171:%.*]], %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 0
35 ; CHECK-NEXT: [[COND125:%.*]] = select i1 undef, i32 undef, i32 [[MUL114]]
36 ; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i32> undef, i32 [[COND125]], i32 0
37 ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> [[TMP0]], i32 [[DOTSUB100]], i32 1
38 ; CHECK-NEXT: br label [[FOR_COND_I:%.*]]
40 ; CHECK-NEXT: [[TMP2:%.*]] = phi <2 x i32> [ undef, [[LAND_RHS_I874:%.*]] ], [ [[TMP1]], [[IF_THEN103]] ]
41 ; CHECK-NEXT: br i1 undef, label [[LAND_RHS_I874]], label [[FOR_END_I:%.*]]
42 ; CHECK: land.rhs.i874:
43 ; CHECK-NEXT: br i1 undef, label [[FOR_COND_I]], label [[FOR_END_I]]
45 ; CHECK-NEXT: br i1 undef, label [[IF_THEN_I:%.*]], label [[IF_END_I:%.*]]
47 ; CHECK-NEXT: [[TMP3:%.*]] = add nsw <2 x i32> undef, [[TMP2]]
48 ; CHECK-NEXT: br label [[EXTEND_BW_EXIT:%.*]]
50 ; CHECK-NEXT: [[ADD16_I:%.*]] = add i32 [[COND125]], [[DOTSUB100]]
51 ; CHECK-NEXT: [[CMP26514_I:%.*]] = icmp slt i32 [[ADD16_I]], 0
52 ; CHECK-NEXT: br i1 [[CMP26514_I]], label [[FOR_END33_I:%.*]], label [[FOR_BODY28_LR_PH_I:%.*]]
53 ; CHECK: for.body28.lr.ph.i:
54 ; CHECK-NEXT: br label [[FOR_END33_I]]
56 ; CHECK-NEXT: br i1 undef, label [[FOR_END58_I:%.*]], label [[FOR_BODY52_LR_PH_I:%.*]]
57 ; CHECK: for.body52.lr.ph.i:
58 ; CHECK-NEXT: br label [[FOR_END58_I]]
60 ; CHECK-NEXT: br label [[WHILE_COND260_I:%.*]]
61 ; CHECK: while.cond260.i:
62 ; CHECK-NEXT: br i1 undef, label [[LAND_RHS263_I:%.*]], label [[WHILE_END275_I:%.*]]
63 ; CHECK: land.rhs263.i:
64 ; CHECK-NEXT: br i1 undef, label [[WHILE_COND260_I]], label [[WHILE_END275_I]]
65 ; CHECK: while.end275.i:
66 ; CHECK-NEXT: br label [[EXTEND_BW_EXIT]]
67 ; CHECK: extend_bw.exit:
68 ; CHECK-NEXT: [[TMP4:%.*]] = phi <2 x i32> [ [[TMP3]], [[IF_THEN_I]] ], [ undef, [[WHILE_END275_I]] ]
69 ; CHECK-NEXT: br i1 false, label [[IF_THEN157:%.*]], label [[LAND_LHS_TRUE167]]
71 ; CHECK-NEXT: [[TMP5:%.*]] = add nsw <2 x i32> <i32 1, i32 1>, [[TMP4]]
72 ; CHECK-NEXT: [[TMP6:%.*]] = bitcast i32* [[FROM1115]] to <2 x i32>*
73 ; CHECK-NEXT: store <2 x i32> [[TMP5]], <2 x i32>* [[TMP6]], align 4
74 ; CHECK-NEXT: br label [[LAND_LHS_TRUE167]]
75 ; CHECK: land.lhs.true167:
76 ; CHECK-NEXT: unreachable
78 ; CHECK-NEXT: br i1 undef, label [[FOR_BODY]], label [[FOR_END605]]
80 ; CHECK-NEXT: unreachable
82 ; CHECK-NEXT: ret void
85 br i1 undef, label %return, label %lor.lhs.false
87 lor.lhs.false: ; preds = %entry
88 br i1 undef, label %return, label %if.end
90 if.end: ; preds = %lor.lhs.false
91 br i1 undef, label %for.end605, label %for.body.lr.ph
93 for.body.lr.ph: ; preds = %if.end
96 for.body: ; preds = %for.inc603, %for.body.lr.ph
97 br i1 undef, label %for.inc603, label %if.end12
99 if.end12: ; preds = %for.body
100 br i1 undef, label %land.lhs.true, label %land.lhs.true167
102 land.lhs.true: ; preds = %if.end12
103 br i1 undef, label %if.then17, label %land.lhs.true167
105 if.then17: ; preds = %land.lhs.true
106 br i1 undef, label %if.end98, label %land.rhs.lr.ph
108 land.rhs.lr.ph: ; preds = %if.then17
111 if.end98: ; preds = %if.then17
112 %from299 = getelementptr inbounds %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171, %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 1
113 br i1 undef, label %land.lhs.true167, label %if.then103
115 if.then103: ; preds = %if.end98
116 %.sub100 = select i1 undef, i32 250, i32 undef
117 %mul114 = shl nsw i32 %.sub100, 2
118 %from1115 = getelementptr inbounds %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171, %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 0
119 %cond125 = select i1 undef, i32 undef, i32 %mul114
122 for.cond.i: ; preds = %land.rhs.i874, %if.then103
123 %row.0.i = phi i32 [ undef, %land.rhs.i874 ], [ %.sub100, %if.then103 ]
124 %col.0.i = phi i32 [ undef, %land.rhs.i874 ], [ %cond125, %if.then103 ]
125 br i1 undef, label %land.rhs.i874, label %for.end.i
127 land.rhs.i874: ; preds = %for.cond.i
128 br i1 undef, label %for.cond.i, label %for.end.i
130 for.end.i: ; preds = %land.rhs.i874, %for.cond.i
131 br i1 undef, label %if.then.i, label %if.end.i
133 if.then.i: ; preds = %for.end.i
134 %add14.i = add nsw i32 %row.0.i, undef
135 %add15.i = add nsw i32 %col.0.i, undef
136 br label %extend_bw.exit
138 if.end.i: ; preds = %for.end.i
139 %add16.i = add i32 %cond125, %.sub100
140 %cmp26514.i = icmp slt i32 %add16.i, 0
141 br i1 %cmp26514.i, label %for.end33.i, label %for.body28.lr.ph.i
143 for.body28.lr.ph.i: ; preds = %if.end.i
144 br label %for.end33.i
146 for.end33.i: ; preds = %for.body28.lr.ph.i, %if.end.i
147 br i1 undef, label %for.end58.i, label %for.body52.lr.ph.i
149 for.body52.lr.ph.i: ; preds = %for.end33.i
150 br label %for.end58.i
152 for.end58.i: ; preds = %for.body52.lr.ph.i, %for.end33.i
153 br label %while.cond260.i
155 while.cond260.i: ; preds = %land.rhs263.i, %for.end58.i
156 br i1 undef, label %land.rhs263.i, label %while.end275.i
158 land.rhs263.i: ; preds = %while.cond260.i
159 br i1 undef, label %while.cond260.i, label %while.end275.i
161 while.end275.i: ; preds = %land.rhs263.i, %while.cond260.i
162 br label %extend_bw.exit
164 extend_bw.exit: ; preds = %while.end275.i, %if.then.i
165 %add14.i1262 = phi i32 [ %add14.i, %if.then.i ], [ undef, %while.end275.i ]
166 %add15.i1261 = phi i32 [ %add15.i, %if.then.i ], [ undef, %while.end275.i ]
167 br i1 false, label %if.then157, label %land.lhs.true167
169 if.then157: ; preds = %extend_bw.exit
170 %add158 = add nsw i32 %add14.i1262, 1
171 store i32 %add158, i32* %from299, align 4
172 %add160 = add nsw i32 %add15.i1261, 1
173 store i32 %add160, i32* %from1115, align 4
174 br label %land.lhs.true167
176 land.lhs.true167: ; preds = %if.then157, %extend_bw.exit, %if.end98, %land.lhs.true, %if.end12
179 for.inc603: ; preds = %for.body
180 br i1 undef, label %for.body, label %for.end605
182 for.end605: ; preds = %for.inc603, %if.end
185 return: ; preds = %lor.lhs.false, %entry