Differential D4988 Diff 14598 include/polly/Support/GICHelper.h

Changeset View

Standalone View

include/polly/Support/GICHelper.h

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines	inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
OS << polly::stringFromIslObj(PMA);		OS << polly::stringFromIslObj(PMA);
return OS;		return OS;
}		}

/// @brief Return @p Prefix + @p Val->getName() + @p Suffix but Isl compatible.		/// @brief Return @p Prefix + @p Val->getName() + @p Suffix but Isl compatible.
std::string getIslCompatibleName(std::string Prefix, const llvm::Value *Val,		std::string getIslCompatibleName(std::string Prefix, const llvm::Value *Val,
std::string Suffix);		std::string Suffix);

		/// @brief Return @p Aff incremented by @p i
		__isl_give isl_pw_aff incrementPwAff(__isl_take isl_pw_aff Aff, int i);

		/// @brief Return the only affine piece of @p PA.
		__isl_give isl_aff isl_aff_from_pw_aff(__isl_take isl_pw_aff PA);
		jdoerfertAuthorUnsubmitted Not Done Reply Inline Actions We might want to put stuff like this [also createAff, createPwAff, etc] into isl to ease handling. jdoerfert: We might want to put stuff like this [also createAff, createPwAff, etc] into isl to ease…

		/// @brief Return an overestimation of the number of elements in @p S.
		///
		/// @param S The set of which we want to now a bound on the elements.
		/// @param Dim The number of input dimensions we want to keep.
		/// @param LexMinPtr If not null the lexmin will be returned in here.
		/// @param LexMaxPtr If not null the lexmax will be returned in here.
		///
		/// @returns A piecewise affine function over approximating the number of
		/// elements in @p S as a function of the first @p Dim dimensions
		/// of @p S. Furthermore the lexicographic minimum/maximum of @p S
		/// in @p LexMinPtr and @p LexMaxPtr if they are given.
		__isl_give isl_pw_multi_aff *
		getNumElementsUB(__isl_take isl_set *S, int Dim,
		__isl_give isl_map **LexMinPtr = nullptr,
		__isl_give isl_map **LexMaxPtr = nullptr);
		jdoerfertAuthorUnsubmitted Not Done Reply Inline Actions This function will also be used to determine the number of privatization locations needed. jdoerfert: This function will also be used to determine the number of privatization locations needed.

		/// @brief Return the number of iterations for the outermost dim of @p Schedule.
		__isl_give isl_pw_aff *
		getNumberOfIterationsForSchedule(__isl_take isl_union_map *Schedule);

} // end namespace polly		} // end namespace polly

#endif		#endif