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1; RUN: opt %loadNPMPolly '-passes=polly-custom<scops>' -polly-print-scops -disable-output < %s 2>&1 | FileCheck %s2;3; void pos(float *A, long n) {4; for (long i = 0; i < 100; i++)5; A[n % 42] += 1;6; }7;8;9; void neg(float *A, long n) {10; for (long i = 0; i < 100; i++)11; A[n % (-42)] += 1;12; }13 14; CHECK: Statements {15; CHECK-NEXT: Stmt_bb216; CHECK-NEXT: Domain :=17; CHECK-NEXT: [n] -> { Stmt_bb2[i0] : 0 <= i0 <= 99 };18; CHECK-NEXT: Schedule :=19; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> [i0] };20; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]21; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> MemRef_A[o0] : (-n + o0) mod 42 = 0 and -41 <= o0 <= 41 and ((n < 0 and o0 <= 0) or (n >= 0 and o0 >= 0)) }22; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]23; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> MemRef_A[o0] : (-n + o0) mod 42 = 0 and -41 <= o0 <= 41 and ((n < 0 and o0 <= 0) or (n >= 0 and o0 >= 0)) }24; CHECK-NEXT: }25;26; CHECK: Statements {27; CHECK-NEXT: Stmt_bb228; CHECK-NEXT: Domain :=29; CHECK-NEXT: [n] -> { Stmt_bb2[i0] : 0 <= i0 <= 99 };30; CHECK-NEXT: Schedule :=31; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> [i0] };32; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0]33; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> MemRef_A[o0] : (-n + o0) mod 42 = 0 and -41 <= o0 <= 41 and ((n > 0 and o0 >= 0) or (n <= 0 and o0 <= 0)) };34; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]35; CHECK-NEXT: [n] -> { Stmt_bb2[i0] -> MemRef_A[o0] : (-n + o0) mod 42 = 0 and -41 <= o0 <= 41 and ((n > 0 and o0 >= 0) or (n <= 0 and o0 <= 0)) };36; CHECK-NEXT: }37 38target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"39 40define void @pos(ptr %A, i64 %n) {41bb:42 br label %bb143 44bb1: ; preds = %bb6, %bb45 %i.0 = phi i64 [ 0, %bb ], [ %tmp7, %bb6 ]46 %exitcond = icmp ne i64 %i.0, 10047 br i1 %exitcond, label %bb2, label %bb848 49bb2: ; preds = %bb150 %tmp = srem i64 %n, 4251 %tmp3 = getelementptr inbounds float, ptr %A, i64 %tmp52 %tmp4 = load float, ptr %tmp3, align 453 %tmp5 = fadd float %tmp4, 1.000000e+0054 store float %tmp5, ptr %tmp3, align 455 br label %bb656 57bb6: ; preds = %bb258 %tmp7 = add nsw i64 %i.0, 159 br label %bb160 61bb8: ; preds = %bb162 ret void63}64 65define void @neg(ptr %A, i64 %n) {66bb:67 br label %bb168 69bb1: ; preds = %bb6, %bb70 %i.0 = phi i64 [ 0, %bb ], [ %tmp7, %bb6 ]71 %exitcond = icmp ne i64 %i.0, 10072 br i1 %exitcond, label %bb2, label %bb873 74bb2: ; preds = %bb175 %tmp = srem i64 %n, -4276 %tmp3 = getelementptr inbounds float, ptr %A, i64 %tmp77 %tmp4 = load float, ptr %tmp3, align 478 %tmp5 = fadd float %tmp4, 1.000000e+0079 store float %tmp5, ptr %tmp3, align 480 br label %bb681 82bb6: ; preds = %bb283 %tmp7 = add nsw i64 %i.0, 184 br label %bb185 86bb8: ; preds = %bb187 ret void88}89