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1; RUN: opt %loadNPMPolly '-passes=polly-custom<scops>' -polly-print-scops -disable-output < %s 2>&1 | FileCheck %s2;3; Check that we do not generate any scalar dependences regarding x. It is4; defined and used on the non-affine subregion only, thus we do not need5; to represent the definition and uses in the model.6;7; CHECK: Stmt_bb2__TO__bb118; CHECK-NOT: [Scalar: 1]9; CHECK-NOT: MemRef_x10;11; void f(int *A) {12; int x;13; for (int i = 0; i < 1024; i++) {14; if (A[i]) {15; if (i > 512)16; x = 1;17; else18; x = 2;19; A[i] = x;20; }21; }22; }23;24target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"25 26define void @f(ptr %A) {27bb:28 br label %bb129 30bb1: ; preds = %bb12, %bb31 %indvars.iv = phi i64 [ %indvars.iv.next, %bb12 ], [ 0, %bb ]32 %exitcond = icmp ne i64 %indvars.iv, 102433 br i1 %exitcond, label %bb2, label %bb1334 35bb2: ; preds = %bb136 %tmp = getelementptr inbounds i32, ptr %A, i64 %indvars.iv37 %tmp3 = load i32, ptr %tmp, align 438 %tmp4 = icmp eq i32 %tmp3, 039 br i1 %tmp4, label %bb11, label %bb540 41bb5: ; preds = %bb242 %tmp6 = icmp sgt i64 %indvars.iv, 51243 br i1 %tmp6, label %bb7, label %bb844 45bb7: ; preds = %bb546 br label %bb947 48bb8: ; preds = %bb549 br label %bb950 51bb9: ; preds = %bb8, %bb752 %x.0 = phi i32 [ 1, %bb7 ], [ 2, %bb8 ]53 %tmp10 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv54 store i32 %x.0, ptr %tmp10, align 455 br label %bb1156 57bb11: ; preds = %bb2, %bb958 br label %bb1259 60bb12: ; preds = %bb1161 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 162 br label %bb163 64bb13: ; preds = %bb165 ret void66}67