[llvm] r257676 - don't duplicate comments that are in the header file; NFC

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Wed Jan 13 15:38:23 2016
New Revision: 257676

URL: http://llvm.org/viewvc/llvm-project?rev=257676&view=rev
Log:
don't duplicate comments that are in the header file; NFC

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

Modified: llvm/trunk/lib/Analysis/AliasAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/AliasAnalysis.cpp?rev=257676&r1=257675&r2=257676&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/AliasAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/AliasAnalysis.cpp Wed Jan 13 15:38:23 2016
@@ -538,16 +538,12 @@ AAResults llvm::createLegacyPMAAResults(
   return AAR;
 }
 
-/// isNoAliasCall - Return true if this pointer is returned by a noalias
-/// function.
 bool llvm::isNoAliasCall(const Value *V) {
   if (auto CS = ImmutableCallSite(V))
     return CS.paramHasAttr(0, Attribute::NoAlias);
   return false;
 }
 
-/// isNoAliasArgument - Return true if this is an argument with the noalias
-/// attribute.
 bool llvm::isNoAliasArgument(const Value *V)
 {
   if (const Argument *A = dyn_cast<Argument>(V))
@@ -555,13 +551,6 @@ bool llvm::isNoAliasArgument(const Value
   return false;
 }
 
-/// isIdentifiedObject - Return true if this pointer refers to a distinct and
-/// identifiable object.  This returns true for:
-///    Global Variables and Functions (but not Global Aliases)
-///    Allocas and Mallocs
-///    ByVal and NoAlias Arguments
-///    NoAlias returns
-///
 bool llvm::isIdentifiedObject(const Value *V) {
   if (isa<AllocaInst>(V))
     return true;
@@ -574,11 +563,6 @@ bool llvm::isIdentifiedObject(const Valu
   return false;
 }
 
-/// isIdentifiedFunctionLocal - Return true if V is umabigously identified
-/// at the function-level. Different IdentifiedFunctionLocals can't alias.
-/// Further, an IdentifiedFunctionLocal can not alias with any function
-/// arguments other than itself, which is not necessarily true for
-/// IdentifiedObjects.
 bool llvm::isIdentifiedFunctionLocal(const Value *V)
 {
   return isa<AllocaInst>(V) || isNoAliasCall(V) || isNoAliasArgument(V);