[llvm] r193034 - Avoid duplicate search by reusing the iterator.

[Yaron Keren]

Author: yrnkrn
Date: Sat Oct 19 04:04:26 2013
New Revision: 193034

URL: http://llvm.org/viewvc/llvm-project?rev=193034&view=rev
Log:
Avoid duplicate search by reusing the iterator.


Modified:
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp?rev=193034&r1=193033&r2=193034&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp Sat Oct 19 04:04:26 2013
@@ -503,7 +503,7 @@ void RuntimeDyldImpl::resolveExternalSym
       } else {
         // We found the symbol in our global table.  It was probably in a
         // Module that we loaded previously.
-        SymbolLoc SymLoc = GlobalSymbolTable.lookup(Name);
+        SymbolLoc SymLoc = Loc->second;
         Addr = getSectionLoadAddress(SymLoc.first) + SymLoc.second;
       }
 

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h?rev=193034&r1=193033&r2=193034&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h Sat Oct 19 04:04:26 2013
@@ -308,18 +308,20 @@ public:
   void *getSymbolAddress(StringRef Name) {
     // FIXME: Just look up as a function for now. Overly simple of course.
     // Work in progress.
-    if (GlobalSymbolTable.find(Name) == GlobalSymbolTable.end())
+    SymbolTableMap::const_iterator pos = GlobalSymbolTable.find(Name);
+    if (pos == GlobalSymbolTable.end())
       return 0;
-    SymbolLoc Loc = GlobalSymbolTable.lookup(Name);
+    SymbolLoc Loc = pos->second;
     return getSectionAddress(Loc.first) + Loc.second;
   }
 
   uint64_t getSymbolLoadAddress(StringRef Name) {
     // FIXME: Just look up as a function for now. Overly simple of course.
     // Work in progress.
-    if (GlobalSymbolTable.find(Name) == GlobalSymbolTable.end())
+    SymbolTableMap::const_iterator pos = GlobalSymbolTable.find(Name);
+    if (pos == GlobalSymbolTable.end())
       return 0;
-    SymbolLoc Loc = GlobalSymbolTable.lookup(Name);
+    SymbolLoc Loc = pos->second;
     return getSectionLoadAddress(Loc.first) + Loc.second;
   }