Searched refs:UsefulBits (Results 1 – 1 of 1) sorted by relevance
| /openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/ |
| H A D | AArch64ISelDAGToDAG.cpp | 2462 static void getUsefulBits(SDValue Op, APInt &UsefulBits, unsigned Depth = 0);
2464 static void getUsefulBitsFromAndWithImmediate(SDValue Op, APInt &UsefulBits, in getUsefulBitsFromAndWithImmediate() argument
2468 Imm = AArch64_AM::decodeLogicalImmediate(Imm, UsefulBits.getBitWidth()); in getUsefulBitsFromAndWithImmediate()
2469 UsefulBits &= APInt(UsefulBits.getBitWidth(), Imm); in getUsefulBitsFromAndWithImmediate()
2470 getUsefulBits(Op, UsefulBits, Depth + 1); in getUsefulBitsFromAndWithImmediate()
2473 static void getUsefulBitsFromBitfieldMoveOpd(SDValue Op, APInt &UsefulBits, in getUsefulBitsFromBitfieldMoveOpd() argument
2477 APInt OpUsefulBits(UsefulBits); in getUsefulBitsFromBitfieldMoveOpd()
2497 UsefulBits &= OpUsefulBits; in getUsefulBitsFromBitfieldMoveOpd()
2500 static void getUsefulBitsFromUBFM(SDValue Op, APInt &UsefulBits, in getUsefulBitsFromUBFM() argument
2507 getUsefulBitsFromBitfieldMoveOpd(Op, UsefulBits, Imm, MSB, Depth); in getUsefulBitsFromUBFM()
[all …]
|