| // 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. | |
| // | |
| // 3. Neither the name of the copyright holder nor the names of its | |
| // contributors may be used to endorse or promote products derived from | |
| // this software without specific prior written permission. | |
| // | |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| #include "src/tint/lang/core/ir/exit_loop.h" | |
| #include <utility> | |
| #include "src/tint/lang/core/ir/block.h" | |
| #include "src/tint/lang/core/ir/clone_context.h" | |
| #include "src/tint/lang/core/ir/loop.h" | |
| #include "src/tint/lang/core/ir/module.h" | |
| #include "src/tint/lang/core/ir/multi_in_block.h" | |
| TINT_INSTANTIATE_TYPEINFO(tint::core::ir::ExitLoop); | |
| namespace tint::core::ir { | |
| ExitLoop::ExitLoop(Id id) : Base(id) {} | |
| ExitLoop::ExitLoop(Id id, ir::Loop* loop, VectorRef<Value*> args /* = tint::Empty */) : Base(id) { | |
| SetLoop(loop); | |
| AddOperands(ExitLoop::kArgsOperandOffset, std::move(args)); | |
| } | |
| ExitLoop::~ExitLoop() = default; | |
| ExitLoop* ExitLoop::Clone(CloneContext& ctx) { | |
| auto* loop = ctx.Remap(Loop()); | |
| auto args = ctx.Remap<ExitLoop::kDefaultNumOperands>(Args()); | |
| return ctx.ir.CreateInstruction<ExitLoop>(loop, args); | |
| } | |
| void ExitLoop::SetLoop(ir::Loop* l) { | |
| SetControlInstruction(l); | |
| } | |
| ir::Loop* ExitLoop::Loop() { | |
| return static_cast<ir::Loop*>(ControlInstruction()); | |
| } | |
| const ir::Loop* ExitLoop::Loop() const { | |
| return static_cast<const ir::Loop*>(ControlInstruction()); | |
| } | |
| } // namespace tint::core::ir |