| // Copyright 2022 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "src/tint/ir/constant.h" |
| |
| #include <string> |
| |
| TINT_INSTANTIATE_TYPEINFO(tint::ir::Constant); |
| |
| namespace tint::ir { |
| |
| Constant::Constant(f32 f) : kind_(Kind::kF32), data_(f) {} |
| |
| Constant::Constant(f16 f) : kind_(Kind::kF16), data_(f) {} |
| |
| Constant::Constant(u32 u) : kind_(Kind::kU32), data_(u) {} |
| |
| Constant::Constant(i32 i) : kind_(Kind::kI32), data_(i) {} |
| |
| Constant::Constant(bool b) : kind_(Kind::kBool), data_(b) {} |
| |
| Constant::~Constant() = default; |
| |
| std::ostream& operator<<(std::ostream& out, const Constant& r) { |
| switch (r.GetKind()) { |
| case Constant::Kind::kF32: |
| out << std::to_string(r.AsF32().value); |
| break; |
| case Constant::Kind::kF16: |
| out << std::to_string(r.AsF16().value); |
| break; |
| case Constant::Kind::kI32: |
| out << std::to_string(r.AsI32().value); |
| break; |
| case Constant::Kind::kU32: |
| out << std::to_string(r.AsU32().value); |
| break; |
| case Constant::Kind::kBool: |
| out << (r.AsBool() ? "true" : "false"); |
| break; |
| } |
| return out; |
| } |
| |
| } // namespace tint::ir |