OptBisect.h File Reference

This file declares the interface for bisecting optimizations. More...

#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/Compiler.h"
#include <limits>

Go to the source code of this file.

Classes
class	llvm::OptPassGate
	Extensions to this class implement mechanisms to disable passes and individual optimizations at compile time. More...
class	llvm::OptBisect
	This class implements a mechanism to disable passes and individual optimizations at compile time based on a command line option (-opt-bisect-limit) in order to perform a bisecting search for optimization-related problems. More...
class	llvm::OptDisable
	This class implements a mechanism to disable passes and individual optimizations at compile time based on a command line option (-opt-disable) in order to study how single transformations, or combinations thereof, affect the IR. More...

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

Functions
LLVM_ABI OptPassGate &	llvm::getGlobalPassGate ()
	Singleton instance of the OptPassGate class, so multiple pass managers don't need to coordinate their uses of OptBisect and OptDisable.

Detailed Description

This file declares the interface for bisecting optimizations.

Definition in file OptBisect.h.