if (isInt64Immediate(N->getOperand(1).getNode(), Imm64) &&
isMask_64(Imm64)) {
SDValue Val = N->getOperand(0);
- MB = 64 - CountTrailingOnes_64(Imm64);
+ MB = 64 - countTrailingOnes(Imm64);
SH = 0;
// If the operand is a logical right shift, we can fold it into this