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Lines Matching refs:Bits

191 void SetImpliedBits(uint64_t &Bits, const SubtargetFeatureKV *FeatureEntry,
200       Bits |= FE.Value;
201       SetImpliedBits(Bits, &FE, FeatureTable, FeatureTableSize);
210 void ClearImpliedBits(uint64_t &Bits, const SubtargetFeatureKV *FeatureEntry,
219       Bits &= ~FE.Value;
220       ClearImpliedBits(Bits, &FE, FeatureTable, FeatureTableSize);
226 /// bits.
228 SubtargetFeatures::ToggleFeature(uint64_t Bits, const StringRef Feature,
236     if ((Bits & FeatureEntry->Value) == FeatureEntry->Value) {
237       Bits &= ~FeatureEntry->Value;
240       ClearImpliedBits(Bits, FeatureEntry, FeatureTable, FeatureTableSize);
242       Bits |=  FeatureEntry->Value;
245       SetImpliedBits(Bits, FeatureEntry, FeatureTable, FeatureTableSize);
253   return Bits;
257 /// getFeatureBits - Get feature bits a CPU.
277   uint64_t Bits = 0;                    // Resulting bits
288       // Set base feature bits
289       Bits = CPUEntry->Value;
295           SetImpliedBits(Bits, &FE, FeatureTable, FeatureTableSize);
317       // Enable/disable feature in bits
319         Bits |=  FeatureEntry->Value;
322         SetImpliedBits(Bits, FeatureEntry, FeatureTable, FeatureTableSize);
324         Bits &= ~FeatureEntry->Value;
327         ClearImpliedBits(Bits, FeatureEntry, FeatureTable, FeatureTableSize);
336   return Bits;