618   SmallVector<DbgVariableIntrinsic *, 1> DbgUsers;  in replaceDbgUsesWithUndef()  local
620   findDbgUsers(DbgUsers, I, &DPUsers);  in replaceDbgUsesWithUndef()
621   for (auto *DII : DbgUsers)  in replaceDbgUsesWithUndef()
625   return !DbgUsers.empty() || !DPUsers.empty();  in replaceDbgUsesWithUndef()
2189   SmallVector<DbgValueInst *, 1> DbgUsers;  in replaceDbgValueForAlloca()  local
2191   findDbgValues(DbgUsers, AI, &DPUsers);  in replaceDbgValueForAlloca()
2194   for (auto *DVI : DbgUsers)  in replaceDbgValueForAlloca()
2209   SmallVector<DbgVariableIntrinsic *, 1> DbgUsers;  in salvageDebugInfo()  local
2211   findDbgUsers(DbgUsers, &I, &DPUsers);  in salvageDebugInfo()
2212   salvageDebugInfoForDbgValues(I, DbgUsers, DPUsers);  in salvageDebugInfo()
2251     Instruction &I, ArrayRef<DbgVariableIntrinsic *> DbgUsers,  in salvageDebugInfoForDbgValues()  argument
2260   for (auto *DII : DbgUsers) {  in salvageDebugInfoForDbgValues()
2388   for (auto *DII : DbgUsers)  in salvageDebugInfoForDbgValues()
3608   SmallVector<DbgVariableIntrinsic *, 1> DbgUsers;  in dropDebugUsers()  local
3610   findDbgUsers(DbgUsers, &I, &DPUsers);  in dropDebugUsers()
3611   for (auto *DII : DbgUsers)  in dropDebugUsers()