Lines Matching defs:AndImm

2463   uint64_t AndImm = 0;
2464   if (!isOpcWithIntImmediate(N, ISD::AND, AndImm))
2471   AndImm |= maskTrailingOnes<uint64_t>(NumberOfIgnoredLowBits);
2474   if (AndImm & (AndImm + 1))
2519         (VT == MVT::i32 ? llvm::countr_one<uint32_t>(AndImm)
2520                         : llvm::countr_one<uint64_t>(AndImm)) -
3090   uint64_t AndImm;
3091   if (!isOpcWithIntImmediate(Op.getNode(), ISD::AND, AndImm))
3094   // If (~AndImm & NonZeroBits) is not zero at POS, we know that
3095   //   1) (AndImm & (1 << POS) == 0)
3100   assert((~AndImm & NonZeroBits) == 0 &&
3178   uint64_t AndImm = 0;
3180   if (!isOpcWithIntImmediate(Op0.getNode(), ISD::AND, AndImm))
3183   const uint64_t ShiftedAndImm = ((AndImm << ShlImm) >> ShlImm);
3185     // AndImm is a superset of (AllOnes >> ShlImm); in other words, AndImm
3342   uint64_t AndImm, ShlImm;
3343   if (isOpcWithIntImmediate(Dst.getNode(), ISD::AND, AndImm) &&
3344       isShiftedMask_64(AndImm)) {
3365       uint64_t NumTrailingZeroInShiftedMask = llvm::countr_zero(AndImm);
3368             llvm::countr_one(AndImm >> NumTrailingZeroInShiftedMask);