| // Copyright (c) 2016 Google Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef LIBSPIRV_OPT_REFLECT_H_ |
| #define LIBSPIRV_OPT_REFLECT_H_ |
| |
| #include "spirv/1.1/spirv.h" |
| |
| namespace spvtools { |
| namespace ir { |
| |
| // Note that as SPIR-V evolves over time, new opcodes may appear. So the |
| // following functions tend to be outdated and should be updated when SPIR-V |
| // version bumps. |
| |
| inline bool IsDebugInst(SpvOp opcode) { |
| return (opcode >= SpvOpSourceContinued && opcode <= SpvOpLine) || |
| opcode == SpvOpNoLine || opcode == SpvOpModuleProcessed; |
| } |
| inline bool IsDebugLineInst(SpvOp opcode) { |
| return opcode == SpvOpLine || opcode == SpvOpNoLine; |
| } |
| inline bool IsAnnotationInst(SpvOp opcode) { |
| return opcode >= SpvOpDecorate && opcode <= SpvOpGroupMemberDecorate; |
| } |
| inline bool IsTypeInst(SpvOp opcode) { |
| return (opcode >= SpvOpTypeVoid && opcode <= SpvOpTypeForwardPointer) || |
| opcode == SpvOpTypePipeStorage || opcode == SpvOpTypeNamedBarrier; |
| } |
| inline bool IsConstantInst(SpvOp opcode) { |
| return opcode >= SpvOpConstantTrue && opcode <= SpvOpSpecConstantOp; |
| } |
| inline bool IsTerminatorInst(SpvOp opcode) { |
| return opcode >= SpvOpBranch && opcode <= SpvOpUnreachable; |
| } |
| |
| } // namespace ir |
| } // namespace spvtools |
| |
| #endif // LIBSPIRV_OPT_REFLECT_H_ |
