Lines Matching defs:MinBW

807     uint64_t MinBW = llvm::bit_width(LeaderDemandedBits);
809     MinBW = llvm::bit_ceil(MinBW);
817       if (isa<PHINode>(M) && MinBW < M->getType()->getScalarSizeInBits()) {
832       if (MinBW >= Ty->getScalarSizeInBits())
835       // If any of M's operands demand more bits than MinBW then M cannot be
836       // performed safely in MinBW.
837       if (any_of(MI->operands(), [&DB, MinBW](Use &U) {
844               return CI->uge(MinBW);
846             return bit_ceil(BW) > MinBW;
850       MinBWs[MI] = MinBW;