TechMapper.cpp File Reference

#include "circt/Dialect/HW/HWOps.h"
#include "circt/Dialect/Synth/SynthAttributes.h"
#include "circt/Dialect/Synth/Transforms/CutRewriter.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/Threading.h"
#include "mlir/Support/WalkResult.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/Debug.h"
#include <atomic>
#include "circt/Dialect/Synth/Transforms/SynthPasses.h.inc"

Include dependency graph for TechMapper.cpp:

Go to the source code of this file.

Classes
struct	TechLibraryPattern
	Simple technology library encoded as a HWModuleOp. More...

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

Macros
#define	GEN_PASS_DEF_TECHMAPPER
#define	DEBUG_TYPE   "synth-tech-mapper"

Functions
static llvm::FailureOr< NPNClass >	getNPNClassFromModule (hw::HWModuleOp module)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "synth-tech-mapper"

Definition at line 43 of file TechMapper.cpp.

GEN_PASS_DEF_TECHMAPPER

#define GEN_PASS_DEF_TECHMAPPER

Definition at line 35 of file TechMapper.cpp.

Function Documentation

getNPNClassFromModule()

llvm::FailureOr< NPNClass > getNPNClassFromModule ( hw::HWModuleOp module )

static

Definition at line 49 of file TechMapper.cpp.

References assert(), circt::NPNClass::computeNPNCanonicalForm(), failure(), circt::synth::getTruthTable(), and circt::synth::maxTruthTableInputs.