[llvm] r239636 - Rangify several for loops in ValueEnumerator constructor.

[Yaron Keren]

Author: yrnkrn
Date: Fri Jun 12 15:18:20 2015
New Revision: 239636

URL: http://llvm.org/viewvc/llvm-project?rev=239636&view=rev
Log:
Rangify several for loops in ValueEnumerator constructor.


Modified:
    llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp?rev=239636&r1=239635&r2=239636&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp Fri Jun 12 15:18:20 2015
@@ -291,44 +291,40 @@ ValueEnumerator::ValueEnumerator(const M
     UseListOrders = predictUseListOrder(M);
 
   // Enumerate the global variables.
-  for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
-       I != E; ++I)
-    EnumerateValue(I);
+  for (const GlobalVariable &GV : M.globals())
+    EnumerateValue(&GV);
 
   // Enumerate the functions.
-  for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I) {
-    EnumerateValue(I);
-    EnumerateAttributes(cast<Function>(I)->getAttributes());
+  for (const Function & F : M) {
+    EnumerateValue(&F);
+    EnumerateAttributes(F.getAttributes());
   }
 
   // Enumerate the aliases.
-  for (Module::const_alias_iterator I = M.alias_begin(), E = M.alias_end();
-       I != E; ++I)
-    EnumerateValue(I);
+  for (const GlobalAlias &GA : M.aliases())
+    EnumerateValue(&GA);
 
   // Remember what is the cutoff between globalvalue's and other constants.
   unsigned FirstConstant = Values.size();
 
   // Enumerate the global variable initializers.
-  for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
-       I != E; ++I)
-    if (I->hasInitializer())
-      EnumerateValue(I->getInitializer());
+  for (const GlobalVariable &GV : M.globals())
+    if (GV.hasInitializer())
+      EnumerateValue(GV.getInitializer());
 
   // Enumerate the aliasees.
-  for (Module::const_alias_iterator I = M.alias_begin(), E = M.alias_end();
-       I != E; ++I)
-    EnumerateValue(I->getAliasee());
+  for (const GlobalAlias &GA : M.aliases())
+    EnumerateValue(GA.getAliasee());
 
   // Enumerate the prefix data constants.
-  for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
-    if (I->hasPrefixData())
-      EnumerateValue(I->getPrefixData());
+  for (const Function &F : M)
+    if (F.hasPrefixData())
+      EnumerateValue(F.getPrefixData());
 
   // Enumerate the prologue data constants.
-  for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
-    if (I->hasPrologueData())
-      EnumerateValue(I->getPrologueData());
+  for (const Function &F : M)
+    if (F.hasPrologueData())
+      EnumerateValue(F.getPrologueData());
 
   // Enumerate the metadata type.
   //