11d26bd143
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
27 lines
887 B
C++
27 lines
887 B
C++
//===- Diagnostic.cpp -----------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "mlir/Tools/PDLL/AST/Diagnostic.h"
|
|
|
|
using namespace mlir;
|
|
using namespace mlir::pdll::ast;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// InFlightDiagnostic
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
void InFlightDiagnostic::report() {
|
|
// If this diagnostic is still inflight and it hasn't been abandoned, then
|
|
// report it.
|
|
if (isInFlight()) {
|
|
owner->report(std::move(*impl));
|
|
owner = nullptr;
|
|
}
|
|
impl.reset();
|
|
}
|