[llvm] r257646 - rangify; NFCI

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Wed Jan 13 12:37:28 2016
New Revision: 257646

URL: http://llvm.org/viewvc/llvm-project?rev=257646&view=rev
Log:
rangify; NFCI

Modified:
    llvm/trunk/lib/Analysis/ScopedNoAliasAA.cpp

Modified: llvm/trunk/lib/Analysis/ScopedNoAliasAA.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScopedNoAliasAA.cpp?rev=257646&r1=257645&r2=257646&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/ScopedNoAliasAA.cpp (original)
+++ llvm/trunk/lib/Analysis/ScopedNoAliasAA.cpp Wed Jan 13 12:37:28 2016
@@ -131,8 +131,8 @@ ModRefInfo ScopedNoAliasAAResult::getMod
 void ScopedNoAliasAAResult::collectMDInDomain(
     const MDNode *List, const MDNode *Domain,
     SmallPtrSetImpl<const MDNode *> &Nodes) const {
-  for (unsigned i = 0, ie = List->getNumOperands(); i != ie; ++i)
-    if (const MDNode *MD = dyn_cast<MDNode>(List->getOperand(i)))
+  for (const MDOperand &MDOp : List->operands())
+    if (const MDNode *MD = dyn_cast<MDNode>(MDOp))
       if (AliasScopeNode(MD).getDomain() == Domain)
         Nodes.insert(MD);
 }
@@ -144,8 +144,8 @@ bool ScopedNoAliasAAResult::mayAliasInSc
 
   // Collect the set of scope domains relevant to the noalias scopes.
   SmallPtrSet<const MDNode *, 16> Domains;
-  for (unsigned i = 0, ie = NoAlias->getNumOperands(); i != ie; ++i)
-    if (const MDNode *NAMD = dyn_cast<MDNode>(NoAlias->getOperand(i)))
+  for (const MDOperand &MDOp : NoAlias->operands())
+    if (const MDNode *NAMD = dyn_cast<MDNode>(MDOp))
       if (const MDNode *Domain = AliasScopeNode(NAMD).getDomain())
         Domains.insert(Domain);