[PM/AA] Extract the ModRef enums from the AliasAnalysis class in

[oota-llvm.git] / lib / Transforms / ObjCARC / ObjCARCAliasAnalysis.cpp

diff --git a/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.cpp b/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.cpp
index 3893aab76b2a96136473361c01ab155840f68ed8..e7d05404e9c5807dd6e0e328b47ebe23addaa249 100644 (file)
--- a/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.cpp
+++ b/lib/Transforms/ObjCARC/ObjCARCAliasAnalysis.cpp
@@ -112,20 +112,20 @@ bool ObjCARCAliasAnalysis::pointsToConstantMemory(const MemoryLocation &Loc,
   return false;
 }
 
-AliasAnalysis::ModRefBehavior
+FunctionModRefBehavior
 ObjCARCAliasAnalysis::getModRefBehavior(ImmutableCallSite CS) {
   // We have nothing to do. Just chain to the next AliasAnalysis.
   return AliasAnalysis::getModRefBehavior(CS);
 }
 
-AliasAnalysis::ModRefBehavior
+FunctionModRefBehavior
 ObjCARCAliasAnalysis::getModRefBehavior(const Function *F) {
   if (!EnableARCOpts)
     return AliasAnalysis::getModRefBehavior(F);
 
   switch (GetFunctionClass(F)) {
   case ARCInstKind::NoopCast:
-    return DoesNotAccessMemory;
+    return FMRB_DoesNotAccessMemory;
   default:
     break;
   }
@@ -133,9 +133,8 @@ ObjCARCAliasAnalysis::getModRefBehavior(const Function *F) {
   return AliasAnalysis::getModRefBehavior(F);
 }
 
-AliasAnalysis::ModRefResult
-ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS,
-                                    const MemoryLocation &Loc) {
+ModRefInfo ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS,
+                                               const MemoryLocation &Loc) {
   if (!EnableARCOpts)
     return AliasAnalysis::getModRefInfo(CS, Loc);
 
@@ -151,7 +150,7 @@ ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS,
     // These functions don't access any memory visible to the compiler.
     // Note that this doesn't include objc_retainBlock, because it updates
     // pointers when it copies block data.
-    return NoModRef;
+    return MRI_NoModRef;
   default:
     break;
   }
@@ -159,10 +158,9 @@ ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS,
   return AliasAnalysis::getModRefInfo(CS, Loc);
 }
 
-AliasAnalysis::ModRefResult
-ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS1,
-                                    ImmutableCallSite CS2) {
+ModRefInfo ObjCARCAliasAnalysis::getModRefInfo(ImmutableCallSite CS1,
+                                               ImmutableCallSite CS2) {
   // TODO: Theoretically we could check for dependencies between objc_* calls
-  // and OnlyAccessesArgumentPointees calls or other well-behaved calls.
+  // and FMRB_OnlyAccessesArgumentPointees calls or other well-behaved calls.
   return AliasAnalysis::getModRefInfo(CS1, CS2);
 }