1 | //===-- llvm/CodeGen/DAGCombine.h ------- SelectionDAG Nodes ---*- 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 | |
10 | #ifndef LLVM_CODEGEN_DAGCOMBINE_H |
11 | #define LLVM_CODEGEN_DAGCOMBINE_H |
12 | |
13 | namespace llvm { |
14 | |
15 | enum CombineLevel { |
16 | BeforeLegalizeTypes, |
17 | AfterLegalizeTypes, |
18 | AfterLegalizeVectorOps, |
19 | AfterLegalizeDAG |
20 | }; |
21 | |
22 | } // end llvm namespace |
23 | |
24 | #endif |
25 | |