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This is a new pattern rewrite frontend designed from the ground up to support MLIR constructs, and to target PDL. This frontend language was proposed in https://llvm.discourse.group/t/rfc-pdll-a-new-declarative-rewrite-frontend-for-mlir/4798 This commit starts sketching out the base structure of the frontend, and is intended to be a minimal starting point for building up the language. It essentially contains support for defining a pattern, variables, and erasing an operation. The features mentioned in the proposal RFC (including IDE support) will be added incrementally in followup commits. I intend to upstream the documentation for the language in a followup when a bit more of the pieces have been landed. Differential Revision: https://reviews.llvm.org/D115093
24 lines
962 B
C++
24 lines
962 B
C++
//===- Context.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/Tools/PDLL/AST/Context.h"
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#include "TypeDetail.h"
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using namespace mlir;
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using namespace mlir::pdll::ast;
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Context::Context() {
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typeUniquer.registerSingletonStorageType<detail::AttributeTypeStorage>();
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typeUniquer.registerSingletonStorageType<detail::ConstraintTypeStorage>();
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typeUniquer.registerSingletonStorageType<detail::TypeTypeStorage>();
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typeUniquer.registerSingletonStorageType<detail::ValueTypeStorage>();
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typeUniquer.registerParametricStorageType<detail::OperationTypeStorage>();
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typeUniquer.registerParametricStorageType<detail::RangeTypeStorage>();
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}
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