1748                 std::map<Value *, Optional<BitPart>> &BPS) {  in collectBitParts()  argument
1749   auto I = BPS.find(V);  in collectBitParts()
1750   if (I != BPS.end())  in collectBitParts()
1753   auto &Result = BPS[V] = None;  in collectBitParts()
1760                                 MatchBitReversals, BPS);  in collectBitParts()
1762                                 MatchBitReversals, BPS);  in collectBitParts()
1795                                   MatchBitReversals, BPS);  in collectBitParts()
1827                                   MatchBitReversals, BPS);  in collectBitParts()
1842                                   MatchBitReversals, BPS);  in collectBitParts()
1905   std::map<Value *, Optional<BitPart>> BPS;  in recognizeBSwapOrBitReverseIdiom()  local
1906   auto Res = collectBitParts(I, MatchBSwaps, MatchBitReversals, BPS);  in recognizeBSwapOrBitReverseIdiom()