Dialect/Builder/CIRBaseBuilder.h

0001 //===----------------------------------------------------------------------===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_CIR_DIALECT_BUILDER_CIRBASEBUILDER_H
0010 #define LLVM_CLANG_CIR_DIALECT_BUILDER_CIRBASEBUILDER_H
0011
0012 #include "clang/CIR/Dialect/IR/CIRAttrs.h"
0013
0014 #include "mlir/IR/Builders.h"
0015 #include "mlir/IR/BuiltinTypes.h"
0016 #include "mlir/IR/Types.h"
0017
0018 namespace cir {
0019
0020 class CIRBaseBuilderTy : public mlir::OpBuilder {
0021
0022 public:
0023   CIRBaseBuilderTy(mlir::MLIRContext &mlirContext)
0024       : mlir::OpBuilder(&mlirContext) {}
0025
0026   cir::PointerType getPointerTo(mlir::Type ty) {
0027     return cir::PointerType::get(getContext(), ty);
0028   }
0029
0030   cir::PointerType getVoidPtrTy() {
0031     return getPointerTo(cir::VoidType::get(getContext()));
0032   }
0033
0034   mlir::TypedAttr getConstPtrAttr(mlir::Type type, int64_t value) {
0035     auto valueAttr = mlir::IntegerAttr::get(
0036         mlir::IntegerType::get(type.getContext(), 64), value);
0037     return cir::ConstPtrAttr::get(
0038         getContext(), mlir::cast<cir::PointerType>(type), valueAttr);
0039   }
0040 };
0041
0042 } // namespace cir
0043
0044 #endif