commit 1d5f2f41388813ea5ac38541dc390049b86e0d46
author Rui Ueyama <ruiu@google.com> Tue Oct 09 20:22:18 2018 +0000
committer Rui Ueyama <ruiu@google.com> Tue Oct 09 20:22:18 2018 +0000
tree 1d60fed564bdcf63f05e2d220e37eb64e221a930
parent 60159a72949c5e817aea37d7708a95a7e1b49b9b

Remove redundant `Symtab->`.

`SymbolTable` is a singleton class and is a global variable for the
unique instance, so we can always refer the symtab by `Symtab->`.
However, we don't need to use the global varaible from member functions
of SymbolTable class.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@344075 91177308-0d34-0410-b5e6-96231b3b80d8

ELF/SymbolTable.cpp

diff --git a/ELF/SymbolTable.cpp b/ELF/SymbolTable.cpp
index 5e40f2f..1af8ca6 100644
--- a/ELF/SymbolTable.cpp
+++ b/ELF/SymbolTable.cpp
@@ -154,9 +154,9 @@
 
 void SymbolTable::wrap(Symbol *Sym, Symbol *Real, Symbol *Wrap) {
   // Swap symbols as instructed by -wrap.
-  int &Idx1 = Symtab->SymMap[CachedHashStringRef(Sym->getName())];
-  int &Idx2 = Symtab->SymMap[CachedHashStringRef(Real->getName())];
-  int &Idx3 = Symtab->SymMap[CachedHashStringRef(Wrap->getName())];
+  int &Idx1 = SymMap[CachedHashStringRef(Sym->getName())];
+  int &Idx2 = SymMap[CachedHashStringRef(Real->getName())];
+  int &Idx3 = SymMap[CachedHashStringRef(Wrap->getName())];
 
   Idx2 = Idx1;
   Idx1 = Idx3;
@@ -563,7 +563,7 @@
                                  const object::Archive::Symbol Sym) {
   Symbol *S;
   bool WasInserted;
-  std::tie(S, WasInserted) = Symtab->insert(Name);
+  std::tie(S, WasInserted) = insert(Name);
   if (WasInserted) {
     replaceSymbol<LazyArchive>(S, File, STT_NOTYPE, Sym);
     return;
@@ -580,14 +580,14 @@
   }
 
   if (InputFile *F = File.fetch(Sym))
-    Symtab->addFile<ELFT>(F);
+    addFile<ELFT>(F);
 }
 
 template <class ELFT>
 void SymbolTable::addLazyObject(StringRef Name, LazyObjFile &File) {
   Symbol *S;
   bool WasInserted;
-  std::tie(S, WasInserted) = Symtab->insert(Name);
+  std::tie(S, WasInserted) = insert(Name);
   if (WasInserted) {
     replaceSymbol<LazyObject>(S, File, STT_NOTYPE, Name);
     return;
@@ -604,7 +604,7 @@
   }
 
   if (InputFile *F = File.fetch())
-    Symtab->addFile<ELFT>(F);
+    addFile<ELFT>(F);
 }
 
 template <class ELFT> void SymbolTable::fetchLazy(Symbol *Sym) {