RuntimeDyld code cleanup:

- There's no point having a different type for the local and global symbol
  tables.
- Renamed SymbolTable to GlobalSymbolTable to clarify the intention
- Improved const correctness where relevant



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155898 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
index 748693c6e1..e010785c44 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
@@ -334,7 +334,7 @@ void RuntimeDyldELF::resolveRelocation(uint8_t *LocalAddress,
 void RuntimeDyldELF::processRelocationRef(const ObjRelocationInfo &Rel,
                                           ObjectImage &Obj,
                                           ObjSectionToIDMap &ObjSectionToID,
-                                          LocalSymbolMap &Symbols,
+                                          const SymbolTableMap &Symbols,
                                           StubMap &Stubs) {
 
   uint32_t RelType = (uint32_t)(Rel.Type & 0xffffffffL);
@@ -348,14 +348,15 @@ void RuntimeDyldELF::processRelocationRef(const ObjRelocationInfo &Rel,
                << " TargetName: " << TargetName
                << "\n");
   // First look the symbol in object file symbols.
-  LocalSymbolMap::iterator lsi = Symbols.find(TargetName.data());
+  SymbolTableMap::const_iterator lsi = Symbols.find(TargetName.data());
   if (lsi != Symbols.end()) {
     Value.SectionID = lsi->second.first;
     Value.Addend = lsi->second.second;
   } else {
     // Second look the symbol in global symbol table.
-    StringMap<SymbolLoc>::iterator gsi = SymbolTable.find(TargetName.data());
-    if (gsi != SymbolTable.end()) {
+    SymbolTableMap::const_iterator gsi =
+        GlobalSymbolTable.find(TargetName.data());
+    if (gsi != GlobalSymbolTable.end()) {
       Value.SectionID = gsi->second.first;
       Value.Addend = gsi->second.second;
     } else {