Lines Matching refs:Zero
82 return getKnownBits(R).Zero; in getKnownZeroes()
91 << toString(Known.Zero | Known.One, 16, false) << "\n" in dumpResult()
92 << "[" << Depth << "] Zero: 0x" << toString(Known.Zero, 16, false) in dumpResult()
124 Mask.Zero = APInt::getBitsSetFrom( in extractBits()
181 Known.Zero.setAllBits(); Known.One.setAllBits(); in computeKnownBitsImpl()
202 Known.Zero = APInt::getAllOnesValue(BitWidth); in computeKnownBitsImpl()
237 if (Known.One == 0 && Known.Zero == 0) in computeKnownBitsImpl()
374 Known.Zero.setBitsFrom(1); in computeKnownBitsImpl()
410 Known.Zero.setBitsFrom((*MI.memoperands_begin())->getSizeInBits()); in computeKnownBitsImpl()
466 Known.Zero.setBitsFrom(SrcBitWidth); in computeKnownBitsImpl()
663 Mask = Known.Zero; in computeNumSignBits()