Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 1 | // Copyright 2021 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/tint/ast/struct_member_align_attribute.h" |
| 16 | |
| 17 | #include <string> |
| 18 | |
| 19 | #include "src/tint/clone_context.h" |
| 20 | #include "src/tint/program_builder.h" |
| 21 | |
| 22 | TINT_INSTANTIATE_TYPEINFO(tint::ast::StructMemberAlignAttribute); |
| 23 | |
dan sinclair | 34323ac | 2022-04-07 18:39:35 +0000 | [diff] [blame] | 24 | namespace tint::ast { |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 25 | |
Ben Clayton | 4a92a3c | 2022-07-18 20:50:02 +0000 | [diff] [blame] | 26 | StructMemberAlignAttribute::StructMemberAlignAttribute(ProgramID pid, |
| 27 | NodeID nid, |
| 28 | const Source& src, |
dan sinclair | 4964d9b | 2022-08-23 13:28:44 +0000 | [diff] [blame] | 29 | const ast::Expression* a) |
dan sinclair | c4e076f | 2022-09-08 01:04:34 +0000 | [diff] [blame] | 30 | : Base(pid, nid, src), expr(a) {} |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 31 | |
| 32 | StructMemberAlignAttribute::~StructMemberAlignAttribute() = default; |
| 33 | |
| 34 | std::string StructMemberAlignAttribute::Name() const { |
dan sinclair | 41e4d9a | 2022-05-01 14:40:55 +0000 | [diff] [blame] | 35 | return "align"; |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 36 | } |
| 37 | |
dan sinclair | 41e4d9a | 2022-05-01 14:40:55 +0000 | [diff] [blame] | 38 | const StructMemberAlignAttribute* StructMemberAlignAttribute::Clone(CloneContext* ctx) const { |
| 39 | // Clone arguments outside of create() call to have deterministic ordering |
| 40 | auto src = ctx->Clone(source); |
dan sinclair | c4e076f | 2022-09-08 01:04:34 +0000 | [diff] [blame] | 41 | auto* expr_ = ctx->Clone(expr); |
| 42 | return ctx->dst->create<StructMemberAlignAttribute>(src, expr_); |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 43 | } |
| 44 | |
dan sinclair | 34323ac | 2022-04-07 18:39:35 +0000 | [diff] [blame] | 45 | } // namespace tint::ast |