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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_LIB_CIR_CODEGEN_CIRGENBUILDER_H
#define LLVM_CLANG_LIB_CIR_CODEGEN_CIRGENBUILDER_H
#include "CIRGenTypeCache.h"
#include "clang/CIR/Dialect/Builder/CIRBaseBuilder.h"
namespace clang::CIRGen {
class CIRGenBuilderTy : public cir::CIRBaseBuilderTy {
const CIRGenTypeCache &typeCache;
public:
CIRGenBuilderTy(mlir::MLIRContext &mlirContext, const CIRGenTypeCache &tc)
: CIRBaseBuilderTy(mlirContext), typeCache(tc) {}
cir::LongDoubleType getLongDoubleTy(const llvm::fltSemantics &format) const {
if (&format == &llvm::APFloat::IEEEdouble())
return cir::LongDoubleType::get(getContext(), typeCache.DoubleTy);
if (&format == &llvm::APFloat::x87DoubleExtended())
return cir::LongDoubleType::get(getContext(), typeCache.FP80Ty);
if (&format == &llvm::APFloat::IEEEquad())
return cir::LongDoubleType::get(getContext(), typeCache.FP128Ty);
if (&format == &llvm::APFloat::PPCDoubleDouble())
llvm_unreachable("NYI: PPC double-double format for long double");
llvm_unreachable("Unsupported format for long double");
}
};
} // namespace clang::CIRGen
#endif
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