1 //===- polly/ScheduleTreeTransform.h ----------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // Make changes to isl's schedule tree data structure.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef POLLY_SCHEDULETREETRANSFORM_H
14 #define POLLY_SCHEDULETREETRANSFORM_H
15 
16 #include "isl/isl-noexceptions.h"
17 
18 namespace polly {
19 /// Hoist all domains from extension into the root domain node, such that there
20 /// are no more extension nodes (which isl does not support for some
21 /// operations). This assumes that domains added by to extension nodes do not
22 /// overlap.
23 isl::schedule hoistExtensionNodes(isl::schedule Sched);
24 } // namespace polly
25 
26 #endif // POLLY_SCHEDULETREETRANSFORM_H
27