mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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62 lines
2.6 KiB
C++
62 lines
2.6 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and/or associated documentation files (the
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// "Materials"), to deal in the Materials without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Materials, and to
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// permit persons to whom the Materials are furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Materials.
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//
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
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// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
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// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
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// https://www.khronos.org/registry/
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//
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// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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#include "val/Instruction.h"
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#include <utility>
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using std::make_pair;
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namespace libspirv {
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#define OPERATOR(OP) \
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bool operator OP(const Instruction& lhs, const Instruction& rhs) { \
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return lhs.id() OP rhs.id(); \
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} \
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bool operator OP(const Instruction& lhs, uint32_t rhs) { \
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return lhs.id() OP rhs; \
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}
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OPERATOR(<)
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OPERATOR(==)
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#undef OPERATOR
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Instruction::Instruction(const spv_parsed_instruction_t* inst,
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Function* defining_function,
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BasicBlock* defining_block)
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: words_(inst->words, inst->words + inst->num_words),
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operands_(inst->operands, inst->operands + inst->num_operands),
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inst_({words_.data(), inst->num_words, inst->opcode, inst->ext_inst_type,
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inst->type_id, inst->result_id, operands_.data(),
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inst->num_operands}),
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function_(defining_function),
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block_(defining_block),
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uses_() {}
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void Instruction::RegisterUse(const Instruction* inst, uint32_t index) {
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uses_.push_back(make_pair(inst, index));
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}
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} // namespace libspirv
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