blob: 985c47d9c502989e4bb91e2c8ceb6505a5bb43df [file] [log] [blame]
Austin Engcc2516a2023-10-17 20:57:54 +00001// Copyright 2023 The Dawn & Tint Authors
dan sinclair724a70f2023-03-08 21:19:13 +00002//
Austin Engcc2516a2023-10-17 20:57:54 +00003// Redistribution and use in source and binary forms, with or without
4// modification, are permitted provided that the following conditions are met:
dan sinclair724a70f2023-03-08 21:19:13 +00005//
Austin Engcc2516a2023-10-17 20:57:54 +00006// 1. Redistributions of source code must retain the above copyright notice, this
7// list of conditions and the following disclaimer.
dan sinclair724a70f2023-03-08 21:19:13 +00008//
Austin Engcc2516a2023-10-17 20:57:54 +00009// 2. Redistributions in binary form must reproduce the above copyright notice,
10// this list of conditions and the following disclaimer in the documentation
11// and/or other materials provided with the distribution.
12//
13// 3. Neither the name of the copyright holder nor the names of its
14// contributors may be used to endorse or promote products derived from
15// this software without specific prior written permission.
16//
17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
21// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
24// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
dan sinclair724a70f2023-03-08 21:19:13 +000027
dan sinclair97c37272023-07-24 17:11:53 +000028#include "src/tint/lang/core/ir/convert.h"
James Priceae8a9f92023-06-06 19:37:51 +000029
30#include <utility>
31
dan sinclair16cb4bd2023-09-21 08:52:11 +000032#include "src/tint/lang/core/ir/clone_context.h"
33#include "src/tint/lang/core/ir/module.h"
34
dan sinclair6f138fe2023-08-15 21:29:34 +000035TINT_INSTANTIATE_TYPEINFO(tint::core::ir::Convert);
dan sinclair724a70f2023-03-08 21:19:13 +000036
dan sinclair6f138fe2023-08-15 21:29:34 +000037namespace tint::core::ir {
dan sinclair724a70f2023-03-08 21:19:13 +000038
Ben Claytonabd95ba2023-12-12 14:28:50 +000039Convert::Convert() = default;
40
dan sinclair0d80c3d2023-06-19 13:32:03 +000041Convert::Convert(InstructionResult* result, Value* value) {
dan sinclair4934dc02023-06-16 12:11:56 +000042 AddOperand(Convert::kValueOperandOffset, value);
dan sinclair0d80c3d2023-06-19 13:32:03 +000043 AddResult(result);
dan sinclaireefa7fe2023-06-05 15:16:53 +000044}
dan sinclair724a70f2023-03-08 21:19:13 +000045
46Convert::~Convert() = default;
47
dan sinclair16cb4bd2023-09-21 08:52:11 +000048Convert* Convert::Clone(CloneContext& ctx) {
Ben Claytonfb6a9bc2023-11-28 17:15:48 +000049 auto* new_result = ctx.Clone(Result(0));
Ben Claytone1f65a72023-09-26 07:12:46 +000050 auto* val = ctx.Remap(Args()[0]);
Ben Clayton4c7b09f2024-04-05 16:27:20 +000051 return ctx.ir.allocators.instructions.Create<Convert>(new_result, val);
dan sinclair16cb4bd2023-09-21 08:52:11 +000052}
53
dan sinclair6f138fe2023-08-15 21:29:34 +000054} // namespace tint::core::ir