74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
//===- ROCDLDialect.cpp - ROCDL IR Ops and Dialect registration -----------===//
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//
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// Part of the MLIR 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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//
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// This file defines the types and operation details for the ROCDL IR dialect in
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// MLIR, and the LLVM IR dialect. It also registers the dialect.
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//
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// The ROCDL dialect only contains GPU specific additions on top of the general
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// LLVM dialect.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Dialect/LLVMIR/ROCDLDialect.h"
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#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
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#include "mlir/IR/Builders.h"
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#include "mlir/IR/MLIRContext.h"
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#include "mlir/IR/Operation.h"
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#include "mlir/IR/StandardTypes.h"
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#include "llvm/AsmParser/Parser.h"
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#include "llvm/IR/Attributes.h"
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#include "llvm/IR/Function.h"
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#include "llvm/IR/Type.h"
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#include "llvm/Support/SourceMgr.h"
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using namespace mlir;
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using namespace ROCDL;
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//===----------------------------------------------------------------------===//
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// Printing/parsing for ROCDL ops
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//===----------------------------------------------------------------------===//
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static void printROCDLOp(OpAsmPrinter &p, Operation *op) {
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p << op->getName() << " " << op->getOperands();
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if (op->getNumResults() > 0)
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p << " : " << op->getResultTypes();
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}
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// <operation> ::= `rocdl.XYZ` : type
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static ParseResult parseROCDLOp(OpAsmParser &parser, OperationState &result) {
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Type type;
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return failure(parser.parseOptionalAttrDict(result.attributes) ||
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parser.parseColonType(type) ||
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parser.addTypeToList(type, result.types));
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}
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//===----------------------------------------------------------------------===//
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// ROCDLDialect initialization, type parsing, and registration.
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//===----------------------------------------------------------------------===//
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// TODO(herhut): This should be the llvm.rocdl dialect once this is supported.
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ROCDLDialect::ROCDLDialect(MLIRContext *context) : Dialect("rocdl", context) {
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addOperations<
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#define GET_OP_LIST
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#include "mlir/Dialect/LLVMIR/ROCDLOps.cpp.inc"
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>();
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// Support unknown operations because not all ROCDL operations are registered.
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allowUnknownOperations();
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}
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namespace mlir {
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namespace ROCDL {
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#define GET_OP_CLASSES
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#include "mlir/Dialect/LLVMIR/ROCDLOps.cpp.inc"
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} // namespace ROCDL
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} // namespace mlir
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static DialectRegistration<ROCDLDialect> rocdlDialect;
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