1; RUN: opt %loadPolly -polly-print-scops -disable-output < %s | FileCheck %s 2target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" 3target triple = "aarch64-unknown-linux-gnueabi" 4 5; Make sure we don't crash trying delinearize the memory access 6; CHECK: region: 'bb4 => bb14' 7; CHECK-NEXT: Invalid Scop! 8define void @f(ptr %arg, i32 %arg1, i32 %arg2, i32 %arg3) { 9bb: 10 br label %bb4 11 12bb4: 13 %tmp = phi i32 [ %arg2, %bb ], [ %tmp12, %bb4 ] 14 %tmp5 = icmp sgt i32 %tmp, 0 15 %tmp6 = select i1 %tmp5, i32 %tmp, i32 0 16 %tmp7 = mul nsw i32 %tmp6, %arg3 17 %tmp8 = sext i32 %tmp7 to i64 18 %tmp9 = getelementptr inbounds i8, ptr %arg, i64 %tmp8 19 %tmp11 = load i32, ptr %tmp9, align 4 20 %tmp12 = add nsw i32 %tmp, 1 21 %tmp13 = icmp slt i32 %tmp, %arg1 22 br i1 %tmp13, label %bb4, label %bb14 23 24bb14: 25 ret void 26} 27