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1; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline= -disable-output < %s | FileCheck %s --check-prefix=NOAA2; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline=basic-aa -disable-output < %s | FileCheck %s --check-prefix=BASI3; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline=tbaa -disable-output < %s | FileCheck %s --check-prefix=TBAA4; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline=scev-aa -disable-output < %s | FileCheck %s --check-prefix=SCEV5; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline=globals-aa -disable-output < %s | FileCheck %s --check-prefix=GLOB6; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -aa-pipeline=globals-aa -polly-allow-nonaffine -disable-output < %s | FileCheck %s --check-prefix=NONAFFINE7;8; int A[1024], B[1024];9;10;11; void jd(int N) {12; for (int i = 0; i < N; i++)13; A[i] = B[i];14; }15;16; NOAA: if (1 && 0 == N <= 0 && (&MemRef_B[N] <= &MemRef_A[0] || &MemRef_A[N] <= &MemRef_B[0]))17; BASI: if (1 && 0 == N <= 0)18; TBAA: if (1 && 0 == N <= 0 && (&MemRef_B[N] <= &MemRef_A[0] || &MemRef_A[N] <= &MemRef_B[0]))19; SCEV: if (1 && 0 == N <= 0 && (&MemRef_B[N] <= &MemRef_A[0] || &MemRef_A[N] <= &MemRef_B[0]))20; GLOB: if (1 && 0 == N <= 0 && (&MemRef_B[N] <= &MemRef_A[0] || &MemRef_A[N] <= &MemRef_B[0]))21; NONAFFINE: if (1 && 0 == N <= 0 && (&MemRef_B[N] <= &MemRef_A[0] || &MemRef_A[N] <= &MemRef_B[0]))22;23target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"24 25@A = common global [1024 x i32] zeroinitializer, align 1626@B = common global [1024 x i32] zeroinitializer, align 1627 28define void @jd(i32 %N) {29entry:30 %cmp6 = icmp sgt i32 %N, 031 br i1 %cmp6, label %for.body.preheader, label %for.end32 33for.body.preheader: ; preds = %entry34 br label %for.body35 36for.body: ; preds = %for.body.preheader, %for.body37 %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %for.body.preheader ]38 %arrayidx = getelementptr inbounds [1024 x i32], ptr @B, i64 0, i64 %indvars.iv39 %tmp = load i32, ptr %arrayidx, align 4, !tbaa !540 %arrayidx2 = getelementptr inbounds [1024 x i32], ptr @A, i64 0, i64 %indvars.iv41 store i32 %tmp, ptr %arrayidx2, align 4, !tbaa !542 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 143 %lftr.wideiv1 = trunc i64 %indvars.iv.next to i3244 %exitcond2 = icmp eq i32 %lftr.wideiv1, %N45 br i1 %exitcond2, label %for.end.loopexit, label %for.body46 47for.end.loopexit: ; preds = %for.body48 br label %for.end49 50for.end: ; preds = %for.end.loopexit, %entry51 ret void52}53 54!0 = !{!""}55!1 = !{!2, !2, i64 0}56!2 = !{!"float", !3, i64 0}57!3 = !{!"omnipotent char", !4, i64 0}58!4 = !{!"Simple C/C++ TBAA"}59!5 = !{!6, !6, i64 0}60!6 = !{!"int", !3, i64 0}61