C++ (Cpp) DbgValueHistoryMap::endInstrRange Beispiele

Beispiel #1

Datei: DbgValueHistoryCalculator.cpp Projekt: dongAxis/clang-700.0.72

// \brief Terminate the location range for variables described by register at
// @I by inserting @ClobberingInstr to their history.
static void clobberRegisterUses(RegDescribedVarsMap &RegVars,
                                RegDescribedVarsMap::iterator I,
                                DbgValueHistoryMap &HistMap,
                                const MachineInstr &ClobberingInstr) {
  // Iterate over all variables described by this register and add this
  // instruction to their history, clobbering it.
  for (const auto &Var : I->second)
    HistMap.endInstrRange(Var, ClobberingInstr);
  RegVars.erase(I);
}