Lines Matching refs:lshr
976 // Similarly for signed comparisons with lshr.
980 // Otherwise, all lshr and most exact ashr's are equivalent to a udiv/sdiv
1019 if (Shr->getOpcode() == Instruction::LShr)
1020 Comp = Comp.lshr(ShAmtVal);
1254 if (Shift->getOpcode() == Instruction::LShr) {
1505 case Instruction::LShr: // (icmp pred (shr X, ShAmt), CI)
2767 case Instruction::LShr:
2903 // Transform "icmp eq (trunc (lshr(X, cst1)), cst" to
