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e4392c9ab5
This CL creates the skeleton for the SPIR-V writer. Bug: tint:5 Change-Id: I849d8766d32d48314a51096710272f9821e2c1c4 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/16641 Reviewed-by: David Neto <dneto@google.com>
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// Copyright 2020 The Tint Authors.
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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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#include "src/writer/spirv/instruction.h"
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#include <utility>
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namespace tint {
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namespace writer {
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namespace spirv {
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Instruction::Instruction(spv::Op op, std::vector<Operand> operands)
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: op_(op), operands_(std::move(operands)) {}
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Instruction::~Instruction() = default;
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uint32_t Instruction::word_length() const {
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uint32_t size = 1; // Initial 1 for the op and size
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for (const auto& op : operands_) {
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size += op.length();
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}
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return size;
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}
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} // namespace spirv
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} // namespace writer
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} // namespace tint
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