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1; RUN: opt %loadNPMPolly '-passes=polly-custom<detect>' -polly-print-detect -disable-output < %s 2>&1 | FileCheck %s2 3; void f(long A[], long N) {4; long i;5;6; if (true)7; goto loop;8; else9; goto loop;10;11; loop:12; for (i = 0; i < N; ++i)13; A[i] = i;14; }15 16; We will detect this scop even if the loop is not in lcssa form17 18target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"19 20define void @f(ptr %A, i64 %N) nounwind {21entry:22 fence seq_cst23 br i1 true, label %then, label %else24 25then:26 br label %for.i27 28else:29 br label %for.i30 31for.i:32 %indvar = phi i64 [ 0, %then ], [ 0, %else], [ %indvar.next, %for.i ]33 %scevgep = getelementptr i64, ptr %A, i64 %indvar34 store i64 %indvar, ptr %scevgep35 %indvar.next = add nsw i64 %indvar, 136 %exitcond = icmp eq i64 %indvar.next, %N37 br i1 %exitcond, label %return, label %for.i38 39return:40 fence seq_cst41 ret void42}43 44; CHECK: Valid Region for Scop45