[llvm] r205748 - ARM64: Range based for loop in ARM64PromoteConstant pass

[Jim Grosbach]

Author: grosbach
Date: Mon Apr  7 18:47:21 2014
New Revision: 205748

URL: http://llvm.org/viewvc/llvm-project?rev=205748&view=rev
Log:
ARM64: Range based for loop in ARM64PromoteConstant pass

Modified:
    llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp

Modified: llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp?rev=205748&r1=205747&r2=205748&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp Mon Apr  7 18:47:21 2014
@@ -350,21 +350,19 @@ bool ARM64PromoteConstant::isDominated(I
 
   // Traverse all the existing insertion point and check if one is dominating
   // NewPt
-  for (InsertionPoints::iterator IPI = InsertPts.begin(),
-                                 EndIPI = InsertPts.end();
-       IPI != EndIPI; ++IPI) {
-    if (NewPt == IPI->first || DT.dominates(IPI->first, NewPt) ||
-        // When IPI->first is a terminator instruction, DT may think that
+  for (auto &IPI : InsertPts) {
+    if (NewPt == IPI.first || DT.dominates(IPI.first, NewPt) ||
+        // When IPI.first is a terminator instruction, DT may think that
         // the result is defined on the edge.
         // Here we are testing the insertion point, not the definition.
-        (IPI->first->getParent() != NewPt->getParent() &&
-         DT.dominates(IPI->first->getParent(), NewPt->getParent()))) {
+        (IPI.first->getParent() != NewPt->getParent() &&
+         DT.dominates(IPI.first->getParent(), NewPt->getParent()))) {
       // No need to insert this point
       // Record the dominated use
       DEBUG(dbgs() << "Insertion point dominated by:\n");
-      DEBUG(IPI->first->print(dbgs()));
+      DEBUG(IPI.first->print(dbgs()));
       DEBUG(dbgs() << '\n');
-      IPI->second.push_back(UseIt);
+      IPI.second.push_back(UseIt);
       return true;
     }
   }