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