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1 // Copyright (c) 2015-2016 The Khronos Group 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 #include "source/val/instruction.h"
16 
17 #include <utility>
18 
19 namespace spvtools {
20 namespace val {
21 
Instruction(const spv_parsed_instruction_t * inst)22 Instruction::Instruction(const spv_parsed_instruction_t* inst)
23     : words_(inst->words, inst->words + inst->num_words),
24       operands_(inst->operands, inst->operands + inst->num_operands),
25       inst_({words_.data(), inst->num_words, inst->opcode, inst->ext_inst_type,
26              inst->type_id, inst->result_id, operands_.data(),
27              inst->num_operands}) {}
28 
RegisterUse(const Instruction * inst,uint32_t index)29 void Instruction::RegisterUse(const Instruction* inst, uint32_t index) {
30   uses_.push_back(std::make_pair(inst, index));
31 }
32 
operator <(const Instruction & lhs,const Instruction & rhs)33 bool operator<(const Instruction& lhs, const Instruction& rhs) {
34   return lhs.id() < rhs.id();
35 }
operator <(const Instruction & lhs,uint32_t rhs)36 bool operator<(const Instruction& lhs, uint32_t rhs) { return lhs.id() < rhs; }
operator ==(const Instruction & lhs,const Instruction & rhs)37 bool operator==(const Instruction& lhs, const Instruction& rhs) {
38   return lhs.id() == rhs.id();
39 }
operator ==(const Instruction & lhs,uint32_t rhs)40 bool operator==(const Instruction& lhs, uint32_t rhs) {
41   return lhs.id() == rhs;
42 }
43 
44 }  // namespace val
45 }  // namespace spvtools
46