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Searched refs:TrailingOnes (Results 1 – 3 of 3) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Target/RISCV/MCTargetDesc/
H A DRISCVMatInt.cpp160 unsigned TrailingOnes = countTrailingOnes((uint64_t)Val); in extractRotateInfo() local
161 if (TrailingOnes > 0 && TrailingOnes < 64 && in extractRotateInfo()
162 (LeadingOnes + TrailingOnes) > (64 - 12)) in extractRotateInfo()
163 return 64 - TrailingOnes; in extractRotateInfo()
/llvm-project-15.0.7/llvm/lib/Target/RISCV/
H A DRISCVISelDAGToDAG.cpp689 unsigned TrailingOnes = countTrailingOnes(Mask); in Select() local
691 if (TrailingOnes == 32 || ShAmt >= TrailingOnes) in Select()
694 if (Subtarget->hasStdExtZbs() && ShAmt + 1 == TrailingOnes) { in Select()
701 unsigned LShAmt = Subtarget->getXLen() - TrailingOnes; in Select()
H A DRISCVInstrInfo.td455 uint64_t TrailingOnes = N->getAPIntValue().countTrailingOnes();
456 return CurDAG->getTargetConstant(XLen - TrailingOnes, SDLoc(N),