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1; RUN: opt %loadNPMPolly -aa-pipeline=basic-aa -polly-allow-modref-calls '-passes=polly-custom<scops>' -polly-print-scops -disable-output < %s 2>&1 | FileCheck %s2; RUN: opt %loadNPMPolly -aa-pipeline=basic-aa -polly-allow-modref-calls '-passes=polly<no-default-opts>' -disable-output < %s3;4; Check that we assume the call to func has a read on the whole A array.5;6; CHECK: Stmt_for_body7; CHECK-NEXT: Domain :=8; CHECK-NEXT: { Stmt_for_body[i0] : 0 <= i0 <= 1023 };9; CHECK-NEXT: Schedule :=10; CHECK-NEXT: { Stmt_for_body[i0] -> [i0] };11; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE]12; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[2 + i0] };13; CHECK-NEXT: ReadAccess := [Reduction Type: NONE]14; CHECK-NEXT: { Stmt_for_body[i0] -> MemRef_A[o0] };15;16; #pragma readonly17; int func(int *A);18;19; void jd(int *A) {20; for (int i = 0; i < 1024; i++)21; A[i + 2] = func(A);22; }23;24target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"25 26define void @jd(ptr %A) {27entry:28 br label %for.body29 30for.body: ; preds = %entry, %for.inc31 %i = phi i64 [ 0, %entry ], [ %i.next, %for.inc ]32 %call = call i32 @func(ptr %A) #233 %tmp = add nsw i64 %i, 234 %arrayidx = getelementptr inbounds i32, ptr %A, i64 %tmp35 store i32 %call, ptr %arrayidx, align 436 br label %for.inc37 38for.inc: ; preds = %for.body39 %i.next = add nuw nsw i64 %i, 140 %exitcond = icmp ne i64 %i.next, 102441 br i1 %exitcond, label %for.body, label %for.end42 43for.end: ; preds = %for.inc44 ret void45}46 47declare i32 @func(ptr) #048 49attributes #0 = { nounwind readonly }50