MLIR
20.0.0git

This class represents upper and lower bounds on the number of times a region of a RegionBranchOpInterface
can be invoked.
More...
#include "mlir/Interfaces/ControlFlowInterfaces.h"
Public Member Functions  
InvocationBounds (unsigned lb, std::optional< unsigned > ub)  
Create invocation bounds. More...  
unsigned  getLowerBound () const 
Return the lower bound. More...  
std::optional< unsigned >  getUpperBound () const 
Return the upper bound. More...  
Static Public Member Functions  
static InvocationBounds  getUnknown () 
Returns the unknown invocation bounds, i.e., there is no information on how many times a region may be invoked. More...  
This class represents upper and lower bounds on the number of times a region of a RegionBranchOpInterface
can be invoked.
The lower bound is at least zero, but the upper bound may not be known.
Definition at line 258 of file ControlFlowInterfaces.h.

inline 
Create invocation bounds.
The lower bound must be at least 0 and only the upper bound can be unknown.
Definition at line 262 of file ControlFlowInterfaces.h.

inline 
Return the lower bound.
Definition at line 268 of file ControlFlowInterfaces.h.

inlinestatic 
Returns the unknown invocation bounds, i.e., there is no information on how many times a region may be invoked.
Definition at line 275 of file ControlFlowInterfaces.h.

inline 
Return the upper bound.
Definition at line 271 of file ControlFlowInterfaces.h.
Referenced by mlir::getSinglyExecutedRegionsToSink().