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.

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 85 of file ObjCARCOpts.cpp.

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

Referenced by FindSingleUseIdentifiedObject().