Method AliasSet

ir/memory.cpp:723–724

namespace IR {

Memory::AliasSet::AliasSet(const Memory &m)
  : local(m.numLocals(), false), non_local(m.numNonlocals(), false) {}

Memory::AliasSet::AliasSet(const Memory &m1, const Memory &m2)
  : local(max(m1.numLocals(), m2.numLocals()), false),