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Minor cleanup. 

llvm-svn: 205570
This commit is contained in:
Rui Ueyama 2014-04-03 21:16:37 +00:00
parent 83e6acc7f2
commit 517f0d9b5f
1 changed files with 5 additions and 9 deletions
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14
lld/lib/Core/Resolver.cpp
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@ -363,15 +363,11 @@ void Resolver::deadStripOptimize() {
assert(_liveAtoms.empty());
// By default, shared libraries are built with all globals as dead strip roots
if (_context.globalsAreDeadStripRoots()) {
for (const Atom *atom : _atoms) {
const DefinedAtom *defAtom = dyn_cast<DefinedAtom>(atom);
if (defAtom == nullptr)
continue;
if (defAtom->scope() == DefinedAtom::scopeGlobal)
_deadStripRoots.insert(defAtom);
}
}
if (_context.globalsAreDeadStripRoots())
for (const Atom *atom : _atoms)
if (const DefinedAtom *defAtom = dyn_cast<DefinedAtom>(atom))
if (defAtom->scope() == DefinedAtom::scopeGlobal)
_deadStripRoots.insert(defAtom);
// Or, use list of names that are dead strip roots.
for (const StringRef &name : _context.deadStripRoots()) {