MemCacheHint.h File Reference

#include "llvm/ADT/ArrayRef.h"
#include "llvm/Support/Compiler.h"

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

Functions
LLVM_ABI MDNode *	llvm::getMemCacheHint (const Instruction &I, unsigned OperandNo=0)
	Return the hint payload for operand OperandNo of I, or nullptr if absent.
LLVM_ABI void	llvm::setMemCacheHint (Instruction &I, unsigned OperandNo, MDNode *Hint)
	Set the hint payload for operand OperandNo of I, preserving other operands' hints.
LLVM_ABI void	llvm::propagateMemCacheHint (Instruction &Dest, ArrayRef< Value * > Sources)
	Copy identical source cache-hint attachments to Dest, or clear its attachment if propagation fails.