67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
// Copyright (c) 2016 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SOURCE_OPT_REFLECT_H_
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#define SOURCE_OPT_REFLECT_H_
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#include "source/latest_version_spirv_header.h"
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namespace spvtools {
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namespace opt {
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// Note that as SPIR-V evolves over time, new opcodes may appear. So the
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// following functions tend to be outdated and should be updated when SPIR-V
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// version bumps.
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inline bool IsDebug1Inst(SpvOp opcode) {
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return (opcode >= SpvOpSourceContinued && opcode <= SpvOpSourceExtension) ||
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opcode == SpvOpString;
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}
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inline bool IsDebug2Inst(SpvOp opcode) {
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return opcode == SpvOpName || opcode == SpvOpMemberName;
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}
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inline bool IsDebug3Inst(SpvOp opcode) {
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return opcode == SpvOpModuleProcessed;
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}
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inline bool IsDebugLineInst(SpvOp opcode) {
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return opcode == SpvOpLine || opcode == SpvOpNoLine;
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}
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inline bool IsAnnotationInst(SpvOp opcode) {
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return (opcode >= SpvOpDecorate && opcode <= SpvOpGroupMemberDecorate) ||
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opcode == SpvOpDecorateId || opcode == SpvOpDecorateStringGOOGLE ||
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opcode == SpvOpMemberDecorateStringGOOGLE;
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}
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inline bool IsTypeInst(SpvOp opcode) {
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return (opcode >= SpvOpTypeVoid && opcode <= SpvOpTypeForwardPointer) ||
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opcode == SpvOpTypePipeStorage || opcode == SpvOpTypeNamedBarrier ||
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opcode == SpvOpTypeAccelerationStructureNV;
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}
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inline bool IsConstantInst(SpvOp opcode) {
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return opcode >= SpvOpConstantTrue && opcode <= SpvOpSpecConstantOp;
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}
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inline bool IsCompileTimeConstantInst(SpvOp opcode) {
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return opcode >= SpvOpConstantTrue && opcode <= SpvOpConstantNull;
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}
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inline bool IsSpecConstantInst(SpvOp opcode) {
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return opcode >= SpvOpSpecConstantTrue && opcode <= SpvOpSpecConstantOp;
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}
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inline bool IsTerminatorInst(SpvOp opcode) {
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return opcode >= SpvOpBranch && opcode <= SpvOpUnreachable;
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}
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} // namespace opt
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} // namespace spvtools
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#endif // SOURCE_OPT_REFLECT_H_
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