IntRangeOptimizations.cpp File Reference

#include "circt/Dialect/Comb/CombOps.h"
#include "circt/Dialect/Comb/CombPasses.h"
#include "circt/Dialect/HW/HWOps.h"
#include "mlir/Transforms/DialectConversion.h"
#include "llvm/ADT/TypeSwitch.h"
#include "mlir/Analysis/DataFlowFramework.h"
#include "mlir/Analysis/DataFlow/DeadCodeAnalysis.h"
#include "mlir/Analysis/DataFlow/IntegerRangeAnalysis.h"
#include "mlir/Transforms/GreedyPatternRewriteDriver.h"
#include "circt/Dialect/Comb/Passes.h.inc"

Include dependency graph for IntRangeOptimizations.cpp:

Go to the source code of this file.

Namespaces
namespace	circt
	The InstanceGraph op interface, see InstanceGraphInterface.td for more details.
namespace	circt::comb

Macros
#define	GEN_PASS_DEF_COMBINTRANGENARROWING

Functions
static LogicalResult	collectRanges (DataFlowSolver &solver, ValueRange values, SmallVectorImpl< ConstantIntRanges > &ranges)
	Gather ranges for all the values in values.

Macro Definition Documentation

GEN_PASS_DEF_COMBINTRANGENARROWING

#define GEN_PASS_DEF_COMBINTRANGENARROWING

Definition at line 28 of file IntRangeOptimizations.cpp.

Function Documentation

collectRanges()

LogicalResult collectRanges ( DataFlowSolver & solver, ValueRange values, SmallVectorImpl< ConstantIntRanges > & ranges )

static

Gather ranges for all the values in values.

Appends to the existing vector.

Definition at line 35 of file IntRangeOptimizations.cpp.

References failure(), and success().