1 ; RUN: opt %loadPolly -polly-detect -analyze < %s | FileCheck %s
3 ; void f(long A[], long N) {
21 ; for (i = 0; i < N; ++i)
25 target 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"
27 define void @f(i64* %A, i64 %N) nounwind {
30 br i1 true, label %then1, label %else1
39 br i1 true, label %then, label %else
54 %indvar = phi i64 [ 0, %for.i.head1], [ %indvar.next, %for.i ]
56 %scevgep = getelementptr i64, i64* %A, i64 %indvar
57 store i64 %indvar, i64* %scevgep
58 %indvar.next = add nsw i64 %indvar, 1
59 %exitcond = icmp eq i64 %indvar.next, %N
60 br i1 %exitcond, label %return, label %for.i
67 ; CHECK: Valid Region for Scop: next => for.i