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41e4d9a34c
This CL updates the clang format files to have a single shared format between Dawn and Tint. The major changes are tabs are 4 spaces, lines are 100 columns and namespaces are not indented. Bug: dawn:1339 Change-Id: I4208742c95643998d9fd14e77a9cc558071ded39 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87603 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com>
74 lines
2.0 KiB
C++
74 lines
2.0 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/tint/sem/matrix.h"
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#include "src/tint/program_builder.h"
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#include "src/tint/sem/vector.h"
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#include "src/tint/utils/hash.h"
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TINT_INSTANTIATE_TYPEINFO(tint::sem::Matrix);
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namespace tint::sem {
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Matrix::Matrix(const Vector* column_type, uint32_t columns)
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: subtype_(column_type->type()),
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column_type_(column_type),
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rows_(column_type->Width()),
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columns_(columns) {
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TINT_ASSERT(AST, rows_ > 1);
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TINT_ASSERT(AST, rows_ < 5);
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TINT_ASSERT(AST, columns_ > 1);
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TINT_ASSERT(AST, columns_ < 5);
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}
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Matrix::Matrix(Matrix&&) = default;
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Matrix::~Matrix() = default;
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size_t Matrix::Hash() const {
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return utils::Hash(TypeInfo::Of<Vector>().full_hashcode, rows_, columns_, column_type_);
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}
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bool Matrix::Equals(const Type& other) const {
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if (auto* v = other.As<Matrix>()) {
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return v->rows_ == rows_ && v->columns_ == columns_ && v->column_type_ == column_type_;
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}
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return false;
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}
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std::string Matrix::FriendlyName(const SymbolTable& symbols) const {
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std::ostringstream out;
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out << "mat" << columns_ << "x" << rows_ << "<" << subtype_->FriendlyName(symbols) << ">";
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return out.str();
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}
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bool Matrix::IsConstructible() const {
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return true;
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}
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uint32_t Matrix::Size() const {
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return column_type_->Align() * columns();
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}
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uint32_t Matrix::Align() const {
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return column_type_->Align();
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}
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uint32_t Matrix::ColumnStride() const {
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return column_type_->Align();
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}
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} // namespace tint::sem
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