LLVMTypeMap.h

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#ifndef PROTEUS_FRONTEND_LLVMTYPEMAP_H
#define PROTEUS_FRONTEND_LLVMTYPEMAP_H
 
#include "proteus/Frontend/IRType.h"
#include "proteus/Frontend/TypeMap.h"
 
#include <cstddef>
 
namespace llvm {
class LLVMContext;
class Type;
} // namespace llvm
 
namespace proteus {
 
llvm::Type *toLLVMType(const IRType &T, llvm::LLVMContext &Ctx);
 
// ---------------------------------------------------------------------------
// Convenience wrappers
// ---------------------------------------------------------------------------
 
template <typename T>
llvm::Type *getLLVMType(llvm::LLVMContext &Ctx, std::size_t NElem = 0) {
  return toLLVMType(TypeMap<T>::get(NElem), Ctx);
}
 
template <typename T>
llvm::Type *getLLVMPointerElemType(llvm::LLVMContext &Ctx) {
  auto Elem = TypeMap<T>::getPointerElemType();
  return Elem ? toLLVMType(*Elem, Ctx) : nullptr;
}
 
} // namespace proteus
 
#endif // PROTEUS_FRONTEND_LLVMTYPEMAP_H