1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
| ; RUN: opt %loadPolly -polly-stmt-granularity=bb -polly-scops \
; RUN: -polly-invariant-load-hoisting=true \
; RUN: -analyze -S < %s | FileCheck %s
;
; CHECK: Invariant Accesses: {
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_land_lhs_true563[] -> MemRef_tmp0[809] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_fs[5] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_fs[7] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_tmp8[813] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_tmp3[813] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_tmp5[813] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_tmp3[812] };
; CHECK-NEXT: Execution Context: { : }
; CHECK-NEXT: }
;
; ModuleID = 'bugpoint-reduced-simplified.bc'
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
%struct.frame_store = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.picture*, %struct.picture*, %struct.picture* }
%struct.picture = type { i32, i32, i32, i32, i32, i32, [6 x [33 x i64]], [6 x [33 x i64]], [6 x [33 x i64]], [6 x [33 x i64]], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i16**, i16*, i16*, i16**, i16**, i16***, i8*, i16***, i64***, i64***, i16****, i8**, i8**, %struct.picture*, %struct.picture*, %struct.picture*, i32, i32, i32, i32, i32, i32, i32 }
; Function Attrs: nounwind uwtable
define void @dpb_split_field(%struct.frame_store* %fs) #0 {
entry:
%frame = getelementptr inbounds %struct.frame_store, %struct.frame_store* %fs, i64 0, i32 10
br label %for.cond538.preheader.lr.ph
for.cond538.preheader.lr.ph: ; preds = %entry
%bottom_field578 = getelementptr inbounds %struct.frame_store, %struct.frame_store* %fs, i64 0, i32 12
br label %for.cond538.preheader
for.cond538.preheader: ; preds = %for.inc912, %for.cond538.preheader.lr.ph
%tmp0 = phi %struct.picture* [ undef, %for.cond538.preheader.lr.ph ], [ %tmp11, %for.inc912 ]
br i1 undef, label %land.lhs.true563, label %for.inc912
land.lhs.true563: ; preds = %for.cond538.preheader
%div552 = sdiv i32 0, 16
%div554 = sdiv i32 0, 4
%mul555 = mul i32 %div552, %div554
%rem558 = srem i32 0, 2
%tmp9a = add i32 %mul555, 0
%tmp10a = shl i32 %tmp9a, 1
%add559 = add i32 %tmp10a, %rem558
%idxprom564 = sext i32 %add559 to i64
%mb_field566 = getelementptr inbounds %struct.picture, %struct.picture* %tmp0, i64 0, i32 31
%tmp1 = load i8*, i8** %mb_field566, align 8
%arrayidx567 = getelementptr inbounds i8, i8* %tmp1, i64 %idxprom564
%tmp2 = load i8, i8* %arrayidx567, align 1
store i8 0, i8* %arrayidx567
br i1 false, label %if.end908, label %if.then570
if.then570: ; preds = %land.lhs.true563
%tmp3 = load %struct.picture*, %struct.picture** %frame, align 8
%mv = getelementptr inbounds %struct.picture, %struct.picture* %tmp3, i64 0, i32 35
%tmp4 = load i16****, i16***** %mv, align 8
%tmp5 = load %struct.picture*, %struct.picture** %bottom_field578, align 8
%mv612 = getelementptr inbounds %struct.picture, %struct.picture* %tmp5, i64 0, i32 35
%tmp6 = load i16****, i16***** %mv612, align 8
%arrayidx647 = getelementptr inbounds i16***, i16**** %tmp4, i64 1
%ref_id726 = getelementptr inbounds %struct.picture, %struct.picture* %tmp3, i64 0, i32 34
%tmp7 = load i64***, i64**** %ref_id726, align 8
%arrayidx746 = getelementptr inbounds i64**, i64*** %tmp7, i64 5
%tmp8 = load %struct.picture*, %struct.picture** %frame, align 8
%mv783 = getelementptr inbounds %struct.picture, %struct.picture* %tmp8, i64 0, i32 35
%tmp9 = load i16****, i16***** %mv783, align 8
%arrayidx804 = getelementptr inbounds i16***, i16**** %tmp9, i64 1
%tmp10 = load i16***, i16**** %arrayidx804, align 8
%arrayidx805 = getelementptr inbounds i16**, i16*** %tmp10, i64 0
store i16*** %tmp10, i16**** %arrayidx804
br label %if.end908
if.end908: ; preds = %if.then570, %land.lhs.true563
br label %for.inc912
for.inc912: ; preds = %if.end908, %for.cond538.preheader
%tmp11 = phi %struct.picture* [ %tmp0, %for.cond538.preheader ], [ undef, %if.end908 ]
br i1 undef, label %for.cond538.preheader, label %for.cond1392.preheader
for.cond1392.preheader: ; preds = %for.inc912
ret void
}
|