CallPromotionUtils.h File Reference

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

Functions
bool	llvm::isLegalToPromote (const CallBase &CB, Function *Callee, const char **FailureReason=nullptr)
	Return true if the given indirect call site can be made to call Callee.
CallBase &	llvm::promoteCall (CallBase &CB, Function *Callee, CastInst **RetBitCast=nullptr)
	Promote the given indirect call site to unconditionally call Callee.
CallBase &	llvm::promoteCallWithIfThenElse (CallBase &CB, Function *Callee, MDNode *BranchWeights=nullptr)
	Promote the given indirect call site to conditionally call Callee.
CallBase &	llvm::promoteCallWithVTableCmp (CallBase &CB, Instruction *VPtr, Function *Callee, ArrayRef< Constant * > AddressPoints, MDNode *BranchWeights)
	This is similar to promoteCallWithIfThenElse except that the condition to promote a virtual call is that VPtr is the same as any of AddressPoints.
bool	llvm::tryPromoteCall (CallBase &CB)
	Try to promote (devirtualize) a virtual call on an Alloca.
CallBase &	llvm::versionCallSite (CallBase &CB, Value *Callee, MDNode *BranchWeights)
	Predicate and clone the given call site.