30 static bool canUseOrr(uint64_t Chunk, uint64_t &Encoding) {  in canUseOrr()  argument
31   Chunk = (Chunk << 48) | (Chunk << 32) | (Chunk << 16) | Chunk;  in canUseOrr()
33   return AArch64_AM::processLogicalImmediate(Chunk, 64, Encoding);  in canUseOrr()
54   for (const auto &Chunk : Counts) {  in tryToreplicateChunks()  local
55     const uint64_t ChunkVal = Chunk.first;  in tryToreplicateChunks()
56     const unsigned Count = Chunk.second;  in tryToreplicateChunks()
106 static bool isStartChunk(uint64_t Chunk) {  in isStartChunk()  argument
107   if (Chunk == 0 || Chunk == std::numeric_limits<uint64_t>::max())  in isStartChunk()
110   return isMask_64(~Chunk);  in isStartChunk()
116 static bool isEndChunk(uint64_t Chunk) {  in isEndChunk()  argument
117   if (Chunk == 0 || Chunk == std::numeric_limits<uint64_t>::max())  in isEndChunk()
120   return isMask_64(Chunk);  in isEndChunk()
159     int64_t Chunk = getChunk(UImm, Idx);  in trySequenceOfOnes()  local
161     Chunk = (Chunk << 48) >> 48;  in trySequenceOfOnes()
163     if (isStartChunk(Chunk))  in trySequenceOfOnes()
165     else if (isEndChunk(Chunk))  in trySequenceOfOnes()
193     const uint64_t Chunk = getChunk(UImm, Idx);  in trySequenceOfOnes()  local
197     if ((Idx < StartIdx || EndIdx < Idx) && Chunk != Outside) {  in trySequenceOfOnes()
208     } else if (Idx > StartIdx && Idx < EndIdx && Chunk != Inside) {  in trySequenceOfOnes()
312     const unsigned Chunk = (Imm >> Shift) & Mask;  in expandMOVImm()  local
313     if (Chunk == Mask)  in expandMOVImm()
315     else if (Chunk == 0)  in expandMOVImm()