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MC CFG: Keep pointer to parent MCModule in created MCFunctions.

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Also, drive-by cleaning around createFunction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188875 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ahmed Bougacha
2013-08-21 07:27:55 +00:00
parent dca54eab53
commit 7dac32d07d
4 changed files with 16 additions and 10 deletions
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8
lib/MC/MCModule.cpp
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@ -54,9 +54,13 @@ void MCModule::remap(MCAtom *Atom, uint64_t NewBegin, uint64_t NewEnd) {
assert(*I == Atom && "Previous atom mapping was invalid!");
Atoms.erase(I);
// FIXME: special case NewBegin == Atom->Begin
// Insert the new mapping.
AtomListTy::iterator NewI = std::lower_bound(atom_begin(), atom_end(),
NewBegin, AtomComp);
assert((NewI == atom_end() || (*NewI)->getBeginAddr() > Atom->End)
&& "Offset range already occupied!");
Atoms.insert(NewI, Atom);
// Update the atom internal bounds.
@ -80,8 +84,8 @@ MCAtom *MCModule::findAtomContaining(uint64_t Addr) {
return 0;
}
MCFunction *MCModule::createFunction(const StringRef &Name) {
Functions.push_back(new MCFunction(Name));
MCFunction *MCModule::createFunction(StringRef Name) {
Functions.push_back(new MCFunction(Name, this));
return Functions.back();
}