38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
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//===- BufferDeallocationOpInterfaceImpl.cpp ------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Dialect/GPU/Transforms/BufferDeallocationOpInterfaceImpl.h"
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#include "mlir/Dialect/Bufferization/IR/BufferDeallocationOpInterface.h"
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#include "mlir/Dialect/Bufferization/IR/Bufferization.h"
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#include "mlir/Dialect/GPU/IR/GPUDialect.h"
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using namespace mlir;
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using namespace mlir::bufferization;
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namespace {
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///
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struct GPUTerminatorOpInterface
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: public BufferDeallocationOpInterface::ExternalModel<
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GPUTerminatorOpInterface, gpu::TerminatorOp> {
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FailureOr<Operation *> process(Operation *op, DeallocationState &state,
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const DeallocationOptions &options) const {
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SmallVector<Value> updatedOperandOwnerships;
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return deallocation_impl::insertDeallocOpForReturnLike(
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state, op, {}, updatedOperandOwnerships);
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}
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};
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} // namespace
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void mlir::gpu::registerBufferDeallocationOpInterfaceExternalModels(
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DialectRegistry ®istry) {
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registry.addExtension(+[](MLIRContext *ctx, GPUDialect *dialect) {
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gpu::TerminatorOp::attachInterface<GPUTerminatorOpInterface>(*ctx);
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});
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}
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