| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
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| // this software without specific prior written permission. |
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| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #ifndef SRC_TINT_LANG_CORE_IR_CORE_BUILTIN_CALL_H_ |
| #define SRC_TINT_LANG_CORE_IR_CORE_BUILTIN_CALL_H_ |
| |
| #include <string> |
| |
| #include "src/tint/lang/core/builtin_fn.h" |
| #include "src/tint/lang/core/intrinsic/dialect.h" |
| #include "src/tint/lang/core/intrinsic/table_data.h" |
| #include "src/tint/lang/core/ir/builtin_call.h" |
| #include "src/tint/utils/rtti/castable.h" |
| |
| namespace tint::core::ir { |
| |
| /// A core builtin call instruction in the IR. |
| class CoreBuiltinCall final : public Castable<CoreBuiltinCall, BuiltinCall> { |
| public: |
| /// Constructor (no results, no operands) |
| CoreBuiltinCall(); |
| |
| /// Constructor |
| /// @param result the result value |
| /// @param func the builtin function |
| /// @param args the conversion arguments |
| CoreBuiltinCall(InstructionResult* result, |
| core::BuiltinFn func, |
| VectorRef<Value*> args = tint::Empty); |
| ~CoreBuiltinCall() override; |
| |
| /// @copydoc Instruction::Clone() |
| CoreBuiltinCall* Clone(CloneContext& ctx) override; |
| |
| /// @returns the builtin function |
| core::BuiltinFn Func() const { return func_; } |
| |
| /// @param func the new builtin function |
| void SetFunc(core::BuiltinFn func) { func_ = func; } |
| |
| /// @returns the identifier for the function |
| size_t FuncId() const override { return static_cast<size_t>(func_); } |
| |
| /// @returns the friendly name for the instruction |
| std::string FriendlyName() const override { return core::str(func_); } |
| |
| /// @returns the table data to validate this builtin |
| const core::intrinsic::TableData& TableData() const override { |
| return core::intrinsic::Dialect::kData; |
| } |
| |
| private: |
| core::BuiltinFn func_; |
| }; |
| |
| } // namespace tint::core::ir |
| |
| #endif // SRC_TINT_LANG_CORE_IR_CORE_BUILTIN_CALL_H_ |