Legality.h File Reference

#include "llvm/ADT/ArrayRef.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Vectorize/SandboxVectorizer/InstrMaps.h"
#include "llvm/Transforms/Vectorize/SandboxVectorizer/Scheduler.h"

Go to the source code of this file.

Classes
class	llvm::sandboxir::ShuffleMask
struct	llvm::sandboxir::ToStr
class	llvm::sandboxir::LegalityResult
	The legality outcome is represented by a class rather than an enum class because in some cases the legality checks are expensive and look for a particular instruction that can be passed along to the vectorizer to avoid repeating the same expensive computation. More...
class	llvm::sandboxir::LegalityResultWithReason
	Base class for results with reason. More...
class	llvm::sandboxir::Widen
class	llvm::sandboxir::DiamondReuse
class	llvm::sandboxir::DiamondReuseWithShuffle
class	llvm::sandboxir::Pack
class	llvm::sandboxir::CollectDescr
	Describes how to collect the values needed by each lane. More...
class	llvm::sandboxir::CollectDescr::ExtractElementDescr
	Describes how to get a value element. More...
class	llvm::sandboxir::DiamondReuseMultiInput
class	llvm::sandboxir::LegalityAnalysis
	Performs the legality analysis and returns a LegalityResult object. More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::sandboxir

Enumerations
enum class	llvm::sandboxir::LegalityResultID {   llvm::sandboxir::Pack , llvm::sandboxir::Widen , llvm::sandboxir::DiamondReuse , llvm::sandboxir::DiamondReuseWithShuffle ,   llvm::sandboxir::DiamondReuseMultiInput }
enum class	llvm::sandboxir::ResultReason {   llvm::sandboxir::NotInstructions , llvm::sandboxir::DiffOpcodes , llvm::sandboxir::DiffTypes , llvm::sandboxir::DiffMathFlags ,   llvm::sandboxir::DiffWrapFlags , llvm::sandboxir::DiffBBs , llvm::sandboxir::RepeatedInstrs , llvm::sandboxir::NotConsecutive ,   llvm::sandboxir::CantSchedule , llvm::sandboxir::Unimplemented , llvm::sandboxir::Infeasible , llvm::sandboxir::ForcePackForDebugging }
	The reason for vectorizing or not vectorizing. More...