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1; RUN: opt %loadNPMPolly '-passes=polly<no-default-opts>' -S < %s | FileCheck %s -check-prefix=CHECK-CODE2 3; void f(long A[], long N) {4; long i;5;6; if (true){7; i = 0;8; goto next;9; }else{10; i = 1;11; goto next;12; }13;14; next:15; if (true)16; goto for.i;17; else18; goto for.i;19;20; for.i:21; for (i = 0; i < N; ++i)22; A[i] = i;23; }24 25target 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"26 27define void @f(ptr %A, i64 %N) nounwind {28entry:29 fence seq_cst30 br i1 true, label %then1, label %else131 32then1:33 br label %next34 35else1:36 br label %next37 38next:39 %sg = getelementptr i64, ptr %A, i64 4240 store i64 undef, ptr %sg41 br i1 true, label %then, label %else42 43then:44 br label %for.i.head45 46else:47 br label %for.i.head48 49for.i.head:50 br label %for.i.head151 52for.i.head1:53 br label %for.i54 55for.i:56 %indvar = phi i64 [ 0, %for.i.head1], [ %indvar.next, %for.i ]57 fence seq_cst58 %scevgep = getelementptr i64, ptr %A, i64 %indvar59 store i64 %indvar, ptr %scevgep60 %indvar.next = add nsw i64 %indvar, 161 %exitcond = icmp eq i64 %indvar.next, %N62 br i1 %exitcond, label %return, label %for.i63 64return:65 fence seq_cst66 ret void67}68 69; CHECK-CODE: polly.split_new_and_old70; CHECK-CODE: polly.merge_new_and_old71