Lines Matching defs:MSB

7423   // this to shifting the MSB directly to expose further simplifications.
20370     // we make sure to align LSB and MSB at byte boundaries.
20373     unsigned MSB = (Imm.getActiveBits() - 1) | BitsPerByteMask;
20374     unsigned NewBW = NextPowerOf2(MSB - LSB);
20404       // Make sure the range [ShAmt, ShAmt+NewBW) cover both LSB and MSB.
20407       if (ShAmt + NewBW < MSB)