Sema: Give a typically small DenseMap some inline capacity.
Also reflow code a bit, no change in functionality.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179382 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index f755b8c..7ef04e9 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -2701,11 +2701,10 @@
llvm::PointerUnion<Decl *, DeclArgumentPack *> &Stored = LocalDecls[D];
if (Stored.isNull())
Stored = Inst;
- else if (Stored.is<Decl *>()) {
+ else if (DeclArgumentPack *Pack = Stored.dyn_cast<DeclArgumentPack *>())
+ Pack->push_back(Inst);
+ else
assert(Stored.get<Decl *>() == Inst && "Already instantiated this local");
- Stored = Inst;
- } else
- LocalDecls[D].get<DeclArgumentPack *>()->push_back(Inst);
}
void LocalInstantiationScope::InstantiatedLocalPackArg(const Decl *D,