forked from OSchip/llvm-project
95 lines
5.1 KiB
LLVM
95 lines
5.1 KiB
LLVM
; RUN: opt %loadPolly -polly-scops \
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; RUN: -polly-invariant-load-hoisting=true \
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; RUN: -analyze -S < %s | FileCheck %s
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;
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; CHECK: Invariant Accesses: {
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_land_lhs_true563[] -> MemRef_0[809] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_fs[5] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_fs[7] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_8[813] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_3[813] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_5[813] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK-NEXT: { Stmt_if_then570[] -> MemRef_3[812] };
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; CHECK-NEXT: Execution Context: { : }
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; CHECK-NEXT: }
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;
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; ModuleID = 'bugpoint-reduced-simplified.bc'
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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%struct.frame_store = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.picture*, %struct.picture*, %struct.picture* }
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%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 }
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; Function Attrs: nounwind uwtable
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define void @dpb_split_field(%struct.frame_store* %fs) #0 {
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entry:
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%frame = getelementptr inbounds %struct.frame_store, %struct.frame_store* %fs, i64 0, i32 10
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br label %for.cond538.preheader.lr.ph
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for.cond538.preheader.lr.ph: ; preds = %entry
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%bottom_field578 = getelementptr inbounds %struct.frame_store, %struct.frame_store* %fs, i64 0, i32 12
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br label %for.cond538.preheader
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for.cond538.preheader: ; preds = %for.inc912, %for.cond538.preheader.lr.ph
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%0 = phi %struct.picture* [ undef, %for.cond538.preheader.lr.ph ], [ %11, %for.inc912 ]
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br i1 undef, label %land.lhs.true563, label %for.inc912
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land.lhs.true563: ; preds = %for.cond538.preheader
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%div552 = sdiv i32 0, 16
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%div554 = sdiv i32 0, 4
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%mul555 = mul i32 %div552, %div554
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%rem558 = srem i32 0, 2
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%tmp9 = add i32 %mul555, 0
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%tmp10 = shl i32 %tmp9, 1
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%add559 = add i32 %tmp10, %rem558
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%idxprom564 = sext i32 %add559 to i64
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%mb_field566 = getelementptr inbounds %struct.picture, %struct.picture* %0, i64 0, i32 31
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%1 = load i8*, i8** %mb_field566, align 8
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%arrayidx567 = getelementptr inbounds i8, i8* %1, i64 %idxprom564
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%2 = load i8, i8* %arrayidx567, align 1
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store i8 0, i8* %arrayidx567
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br i1 false, label %if.end908, label %if.then570
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if.then570: ; preds = %land.lhs.true563
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%3 = load %struct.picture*, %struct.picture** %frame, align 8
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%mv = getelementptr inbounds %struct.picture, %struct.picture* %3, i64 0, i32 35
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%4 = load i16****, i16***** %mv, align 8
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%5 = load %struct.picture*, %struct.picture** %bottom_field578, align 8
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%mv612 = getelementptr inbounds %struct.picture, %struct.picture* %5, i64 0, i32 35
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%6 = load i16****, i16***** %mv612, align 8
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%arrayidx647 = getelementptr inbounds i16***, i16**** %4, i64 1
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%ref_id726 = getelementptr inbounds %struct.picture, %struct.picture* %3, i64 0, i32 34
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%7 = load i64***, i64**** %ref_id726, align 8
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%arrayidx746 = getelementptr inbounds i64**, i64*** %7, i64 5
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%8 = load %struct.picture*, %struct.picture** %frame, align 8
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%mv783 = getelementptr inbounds %struct.picture, %struct.picture* %8, i64 0, i32 35
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%9 = load i16****, i16***** %mv783, align 8
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%arrayidx804 = getelementptr inbounds i16***, i16**** %9, i64 1
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%10 = load i16***, i16**** %arrayidx804, align 8
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%arrayidx805 = getelementptr inbounds i16**, i16*** %10, i64 0
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store i16*** %10, i16**** %arrayidx804
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br label %if.end908
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if.end908: ; preds = %if.then570, %land.lhs.true563
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br label %for.inc912
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for.inc912: ; preds = %if.end908, %for.cond538.preheader
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%11 = phi %struct.picture* [ %0, %for.cond538.preheader ], [ undef, %if.end908 ]
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br i1 undef, label %for.cond538.preheader, label %for.cond1392.preheader
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for.cond1392.preheader: ; preds = %for.inc912
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ret void
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}
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