[llvm-commits] [llvm] r153632 - /llvm/trunk/tools/lto/LTOModule.cpp

[Bill Wendling]

Author: void
Date: Wed Mar 28 22:34:57 2012
New Revision: 153632

URL: http://llvm.org/viewvc/llvm-project?rev=153632&view=rev
Log:
Cache the end() iterator.

Modified:
    llvm/trunk/tools/lto/LTOModule.cpp

Modified: llvm/trunk/tools/lto/LTOModule.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lto/LTOModule.cpp?rev=153632&r1=153631&r2=153632&view=diff
==============================================================================
--- llvm/trunk/tools/lto/LTOModule.cpp (original)
+++ llvm/trunk/tools/lto/LTOModule.cpp Wed Mar 28 22:34:57 2012
@@ -666,7 +666,7 @@
 /// them to either the defined or undefined lists.
 bool LTOModule::parseSymbols(std::string &errMsg) {
   // add functions
-  for (Module::iterator f = _module->begin(); f != _module->end(); ++f) {
+  for (Module::iterator f = _module->begin(), e = _module->end(); f != e; ++f) {
     if (isDeclaration(*f))
       addPotentialUndefinedSymbol(f);
     else
@@ -697,8 +697,8 @@
   }
 
   // make symbols for all undefines
-  for (StringMap<NameAndAttributes>::iterator it=_undefines.begin();
-       it != _undefines.end(); ++it) {
+  for (StringMap<NameAndAttributes>::iterator it=_undefines.begin(),
+         e = _undefines.end(); it != e; ++it) {
     // if this symbol also has a definition, then don't make an undefine
     // because it is a tentative definition
     if (_defines.count(it->getKey()) == 0) {