1 // Copyright (c) 2017 Google Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //     http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef SOURCE_EXTENSIONS_H_
16 #define SOURCE_EXTENSIONS_H_
17 
18 #include <string>
19 
20 #include "source/enum_set.h"
21 #include "spirv-tools/libspirv.h"
22 
23 namespace spvtools {
24 
25 // The known SPIR-V extensions.
26 enum Extension {
27 #include "extension_enum.inc"
28 };
29 
30 using ExtensionSet = EnumSet<Extension>;
31 
32 // Returns literal string operand of OpExtension instruction.
33 std::string GetExtensionString(const spv_parsed_instruction_t* inst);
34 
35 // Returns text string listing |extensions| separated by whitespace.
36 std::string ExtensionSetToString(const ExtensionSet& extensions);
37 
38 }  // namespace spvtools
39 
40 #endif  // SOURCE_EXTENSIONS_H_
41