Helper functions used by various pipeline components. More...

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/MC/MCSchedule.h"
#include "llvm/Support/Error.h"

Include dependency graph for Support.h:

This graph shows which files directly or indirectly include this file:

Classes
class	llvm::mca::InstructionError< T >

class	llvm::mca::ResourceCycles
	This class represents the number of cycles per resource (fractions of cycles). More...

Namespaces
	llvm
	This class represents lattice values for constants.

	llvm::mca

Functions
void	llvm::mca::computeProcResourceMasks (const MCSchedModel &SM, MutableArrayRef< uint64_t > Masks)
	Populates vector Masks with processor resource masks. More...

double	llvm::mca::computeBlockRThroughput (const MCSchedModel &SM, unsigned DispatchWidth, unsigned NumMicroOps, ArrayRef< unsigned > ProcResourceUsage)
	Compute the reciprocal block throughput from a set of processor resource cycles. More...

Detailed Description

Helper functions used by various pipeline components.

Definition in file Support.h.

Classes