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