Scalarizer.h File Reference

This pass converts vector operations into scalar operations (or, optionally, operations on smaller vector widths), in order to expose optimization opportunities on the individual scalar operations. More...

#include "llvm/IR/PassManager.h"
#include <optional>

Go to the source code of this file.

Classes
struct	llvm::ScalarizerPassOptions
class	llvm::ScalarizerPass

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

Detailed Description

This pass converts vector operations into scalar operations (or, optionally, operations on smaller vector widths), in order to expose optimization opportunities on the individual scalar operations.

It is mainly intended for targets that do not have vector units, but it may also be useful for revectorizing code to different vector widths.

Definition in file Scalarizer.h.