Ops.h

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//===-- Ops.h ---------------------------------------------------*- C++ -*-===//
//
// Part of the LLZK Project, under the Apache License v2.0.
// See LICENSE.txt for license information.
// Copyright 2025 Veridise Inc.
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
 
#pragma once
 
#include "llzk/Dialect/Function/IR/OpTraits.h"
#include "llzk/Dialect/LLZK/IR/Attrs.h"
#include "llzk/Dialect/Shared/OpHelpers.h"
#include "llzk/Dialect/Struct/IR/Types.h"
 
namespace llzk {
 
namespace component {

template <typename TypeClass>
class SetFuncAllowAttrs : public mlir::OpTrait::TraitBase<TypeClass, SetFuncAllowAttrs> {
public:
  static mlir::LogicalResult verifyTrait(mlir::Operation *op);
};
 
} // namespace component
 
namespace function {
class FuncDefOp;
}
 
} // namespace llzk
 
// Include TableGen'd declarations
#include "llzk/Dialect/Struct/IR/OpInterfaces.h.inc"
 
// Include TableGen'd declarations
#define GET_OP_CLASSES
#include "llzk/Dialect/Struct/IR/Ops.h.inc"
 
namespace llzk::component {
 
mlir::InFlightDiagnostic
genCompareErr(StructDefOp &expected, mlir::Operation *origin, const char *aspect);
 
mlir::LogicalResult checkSelfType(
    mlir::SymbolTableCollection &symbolTable, StructDefOp &expectedStruct, mlir::Type actualType,
    mlir::Operation *origin, const char *aspect
);

bool isInStruct(mlir::Operation *op);

mlir::FailureOr<StructDefOp> verifyInStruct(mlir::Operation *op);

bool isInStructFunctionNamed(mlir::Operation *op, char const *funcName);

template <char const *FuncName, unsigned PrefixLen>
mlir::LogicalResult verifyInStructFunctionNamed(
    mlir::Operation *op, llvm::function_ref<llvm::SmallString<PrefixLen>()> prefix
) {
  return isInStructFunctionNamed(op, FuncName)
             ? mlir::success()
             : op->emitOpError(prefix())
                   << "only valid within a '" << getOperationName<function::FuncDefOp>()
                   << "' named \"@" << FuncName << "\" within a '"
                   << getOperationName<StructDefOp>() << "' definition";
}

template <char const *FuncName> struct InStructFunctionNamed {
  template <typename TypeClass> class Impl : public mlir::OpTrait::TraitBase<TypeClass, Impl> {
  public:
    static mlir::LogicalResult verifyTrait(mlir::Operation *op) {
      return verifyInStructFunctionNamed<FuncName, 0>(op, [] { return llvm::SmallString<0>(); });
    }
  };
};
 
} // namespace llzk::component