1 // Copyright 2020 The Tint Authors.
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 "src/ast/stride_decoration.h"
16
17 #include <string>
18
19 #include "src/program_builder.h"
20
21 TINT_INSTANTIATE_TYPEINFO(tint::ast::StrideDecoration);
22
23 namespace tint {
24 namespace ast {
25
StrideDecoration(ProgramID pid,const Source & src,uint32_t s)26 StrideDecoration::StrideDecoration(ProgramID pid, const Source& src, uint32_t s)
27 : Base(pid, src), stride(s) {}
28
29 StrideDecoration::~StrideDecoration() = default;
30
Name() const31 std::string StrideDecoration::Name() const {
32 return "stride";
33 }
34
Clone(CloneContext * ctx) const35 const StrideDecoration* StrideDecoration::Clone(CloneContext* ctx) const {
36 // Clone arguments outside of create() call to have deterministic ordering
37 auto src = ctx->Clone(source);
38 return ctx->dst->create<StrideDecoration>(src, stride);
39 }
40
41 } // namespace ast
42 } // namespace tint
43