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1; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -disable-output < %s | FileCheck %s2 3; CHECK: {4; CHECK-NEXT: if (p <= -1 || p >= 1)5; CHECK-NEXT: Stmt_preheader();6; CHECK-NEXT: for (int c0 = 0; c0 < 2 * p; c0 += 1)7; CHECK-NEXT: Stmt_loop(c0);8; CHECK-NEXT: if (p <= -1) {9; CHECK-NEXT: for (int c0 = 0; c0 <= 2 * p + 255; c0 += 1)10; CHECK-NEXT: Stmt_loop(c0);11; CHECK-NEXT: } else if (p == 0) {12; CHECK-NEXT: Stmt_side();13; CHECK-NEXT: }14; CHECK-NEXT: }15 16target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"17 18define void @zot(ptr %A, i32 %arg) {19bb:20 %p = ashr i32 %arg, 2521 %tmpEven = shl nsw i32 %p, 122 %tmp3 = and i32 %tmpEven, 25423 br label %cond24 25cond:26 %tmpEvenTrunc = trunc i32 %tmpEven to i827 %br.cmp = icmp eq i8 %tmpEvenTrunc, 028 br i1 %br.cmp, label %side, label %preheader29 30preheader:31 store float 1.0, ptr %A32 br label %loop33 34loop:35 %indvar = phi i32 [ %indvar.next, %loop ], [ 1, %preheader ]36 store float 1.0, ptr %A37 %indvar.next = add nuw nsw i32 %indvar, 138 %cmp = icmp eq i32 %indvar, %tmp339 br i1 %cmp, label %exit, label %loop40 41side:42 store float 1.0, ptr %A43 br label %ret44 45exit:46 br label %ret47 48ret:49 ret void50}51