LLVM  14.0.0git
Namespaces | Functions
RISCVMatInt.cpp File Reference
#include "RISCVMatInt.h"
#include "MCTargetDesc/RISCVMCTargetDesc.h"
#include "llvm/ADT/APInt.h"
#include "llvm/Support/MathExtras.h"
Include dependency graph for RISCVMatInt.cpp:

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 This file implements support for optimizing divisions by a constant.


static int getInstSeqCost (RISCVMatInt::InstSeq &Res, bool HasRVC)
static void generateInstSeqImpl (int64_t Val, const FeatureBitset &ActiveFeatures, RISCVMatInt::InstSeq &Res)
InstSeq llvm::RISCVMatInt::generateInstSeq (int64_t Val, const FeatureBitset &ActiveFeatures)
int llvm::RISCVMatInt::getIntMatCost (const APInt &Val, unsigned Size, const FeatureBitset &ActiveFeatures, bool CompressionCost)

Function Documentation

◆ generateInstSeqImpl()

static void generateInstSeqImpl ( int64_t  Val,
const FeatureBitset ActiveFeatures,
RISCVMatInt::InstSeq Res 

◆ getInstSeqCost()

static int getInstSeqCost ( RISCVMatInt::InstSeq Res,
bool  HasRVC 

Definition at line 15 of file RISCVMatInt.cpp.

References llvm_unreachable.

Referenced by llvm::RISCVMatInt::getIntMatCost().