Utility declarations/definitions specific to ARC.

Functions
static const Value *	FindSingleUseIdentifiedObject (const Value *Arg)
	This is similar to GetRCIdentityRoot but it stops as soon as it finds a value with multiple uses. More...

Detailed Description

Function Documentation

FindSingleUseIdentifiedObject()

static const Value* FindSingleUseIdentifiedObject ( const Value *  Arg )

static

This is similar to GetRCIdentityRoot but it stops as soon as it finds a value with multiple uses.

Definition at line 82 of file ObjCARCOpts.cpp.

References Arg, GEP, llvm::objcarc::GetBasicARCInstKind(), llvm::objcarc::GetRCIdentityRoot(), llvm::Value::hasOneUse(), llvm::objcarc::IsForwarding(), llvm::objcarc::IsObjCIdentifiedObject(), llvm::STATISTIC(), and llvm::Value::users().

Referenced by llvm::createObjCARCOptPass().