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/*========================== begin_copyright_notice ============================
Copyright (C) 2022-2024 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#ifndef VC_UTILS_INTRINSICS_WRAPPER_H
#define VC_UTILS_INTRINSICS_WRAPPER_H
#include "vc/InternalIntrinsics/InternalIntrinsics.h"
#include "llvm/GenXIntrinsics/GenXIntrinsics.h"
namespace vc {
// getAnyIntrinsicID: Return LLVM, GenX or Internal intrinsic ID
unsigned getAnyIntrinsicID(const llvm::Function *F);
unsigned getAnyIntrinsicID(const llvm::Value *V);
// isOverloadedRet(ID) - Return true if return type
// in intrinsic is overloaded
// Note: input of LLVM intrinsic not expected
bool isOverloadedRet(unsigned ID);
// isOverloadedArg(ID, ArgNum) - Return true if ArgumentNum
// in intrinsic overloaded
// Note: input of LLVM intrinsic not expected
bool isOverloadedArg(unsigned ID, unsigned ArgumentNum);
// Is any of GenX or Internal VC BE intrinsic not equal to not_any_intrinsic
bool isAnyVcIntrinsic(unsigned ID);
bool isAnyVcIntrinsic(const llvm::Function *F);
bool isAnyVcIntrinsic(const llvm::Value *V);
/// isAnyNonTrivialIntrinsic(id) - Is Internal, GenX or LLVM intrinsic, which is
/// not equal to not_any_intrinsic
bool isAnyNonTrivialIntrinsic(unsigned ID);
inline bool isAnyNonTrivialIntrinsic(const llvm::Function *F) {
return isAnyNonTrivialIntrinsic(getAnyIntrinsicID(F));
}
inline bool isAnyNonTrivialIntrinsic(const llvm::Value *V) {
return isAnyNonTrivialIntrinsic(getAnyIntrinsicID(V));
}
// getAnyDeclaration - create a LLVM Function declaration
// for an intrinsic, and return it.
//
// The Tys parameter is for intrinsics with overloaded types
// (e.g., those using iAny, fAny, vAny, or iPTRAny).
// For a declaration of an overloaded intrinsic,
// Tys must provide exactly one type for each overloaded type in the intrinsic.
llvm::Function *
getAnyDeclaration(llvm::Module *M, unsigned ID,
llvm::ArrayRef<llvm::Type *> Tys = llvm::None);
std::string getAnyName(unsigned id, llvm::ArrayRef<llvm::Type *> Tys);
llvm::Function *getAnyDeclarationForArgs(llvm::Module *M, unsigned ID,
llvm::Type *RetTy,
llvm::ArrayRef<llvm::Value *> Args);
bool isAbsIntrinsic(unsigned ID);
inline bool isAbsIntrinsic(const llvm::Function *F) {
return isAbsIntrinsic(getAnyIntrinsicID(F));
}
inline bool isAbsIntrinsic(const llvm::Value *V) {
return isAbsIntrinsic(getAnyIntrinsicID(V));
}
int getTwoAddrOpIndex(llvm::CallInst *CI);
} // namespace vc
#endif /* end of include guard: VC_UTILS_INTRINSICS_WRAPPER_H */
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