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1; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=polly-custom<delicm>' -polly-print-delicm -disable-output < %s | FileCheck %s2; RUN: opt %loadNPMPolly -polly-stmt-granularity=bb '-passes=polly-custom<delicm>' -disable-output -stats < %s 2>&1 | FileCheck %s --check-prefix=STATS3; REQUIRES: asserts4;5;    void func(double *A) {6;      for (int j = 0; j < 2; j += 1) { /* outer */7;        A[j] = 21.0;8;        A[j] = 42.0;9;        double phi = 0.0;10;        for (int i = 0; i < 4; i += 1) /* reduction */11;          phi += 4.2;12;        A[j] = phi;13;      }14;    }15;16 17define void @func(ptr noalias nonnull %A) {18entry:19  br label %outer.preheader20 21outer.preheader:22  br label %outer.for23 24outer.for:25  %j = phi i32 [0, %outer.preheader], [%j.inc, %outer.inc]26  %j.cmp = icmp slt i32 %j, 227  br i1 %j.cmp, label %reduction.preheader, label %outer.exit28 29 30    reduction.preheader:31      %A_idx = getelementptr inbounds double, ptr %A, i32 %j32      store double 21.0, ptr %A_idx33      store double 42.0, ptr %A_idx34      br label %reduction.for35 36    reduction.for:37      %i = phi i32 [0, %reduction.preheader], [%i.inc, %reduction.inc]38      %phi = phi double [0.0, %reduction.preheader], [%add, %reduction.inc]39      %i.cmp = icmp slt i32 %i, 440      br i1 %i.cmp, label %body, label %reduction.exit41 42 43 44        body:45          %add = fadd double %phi, 4.246          br label %reduction.inc47 48 49 50    reduction.inc:51      %i.inc = add nuw nsw i32 %i, 152      br label %reduction.for53 54    reduction.exit:55      store double %phi, ptr %A_idx56      br label %outer.inc57 58 59 60outer.inc:61  %j.inc = add nuw nsw i32 %j, 162  br label %outer.for63 64outer.exit:65  br label %return66 67return:68  ret void69}70 71 72; CHECK: No modification has been made73; STATS: 1 polly-zone       - Number of not zone-analyzable arrays74