[PM/AA] Remove the Location typedef from the AliasAnalysis class now

that it is its own entity in the form of MemoryLocation, and update all
the callers.

This is an entirely mechanical change. References to "Location" within
AA subclases become "MemoryLocation", and elsewhere
"AliasAnalysis::Location" becomes "MemoryLocation". Hope that helps
out-of-tree folks update.

llvm-svn: 239885

1 files changed, 8 insertions, 9 deletions

diff --git a/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp b/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
index ccec0a877f5..682f38b7412 100644
--- a/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
@@ -53,7 +53,8 @@ namespace {
   private:
     void getAnalysisUsage(AnalysisUsage &AU) const override;
     bool runOnFunction(Function &F) override;
-    AliasResult alias(const Location &LocA, const Location &LocB) override;
+    AliasResult alias(const MemoryLocation &LocA,
+                      const MemoryLocation &LocB) override;
 
     Value *GetBaseValue(const SCEV *S);
   };
@@ -107,8 +108,8 @@ ScalarEvolutionAliasAnalysis::GetBaseValue(const SCEV *S) {
 }
 
 AliasAnalysis::AliasResult
-ScalarEvolutionAliasAnalysis::alias(const Location &LocA,
-                                    const Location &LocB) {
+ScalarEvolutionAliasAnalysis::alias(const MemoryLocation &LocA,
+                                    const MemoryLocation &LocB) {
   // If either of the memory references is empty, it doesn't matter what the
   // pointer values are. This allows the code below to ignore this special
   // case.
@@ -161,12 +162,10 @@ ScalarEvolutionAliasAnalysis::alias(const Location &LocA,
   Value *AO = GetBaseValue(AS);
   Value *BO = GetBaseValue(BS);
   if ((AO && AO != LocA.Ptr) || (BO && BO != LocB.Ptr))
-    if (alias(Location(AO ? AO : LocA.Ptr,
-                       AO ? +UnknownSize : LocA.Size,
-                       AO ? AAMDNodes() : LocA.AATags),
-              Location(BO ? BO : LocB.Ptr,
-                       BO ? +UnknownSize : LocB.Size,
-                       BO ? AAMDNodes() : LocB.AATags)) == NoAlias)
+    if (alias(MemoryLocation(AO ? AO : LocA.Ptr, AO ? +UnknownSize : LocA.Size,
+                             AO ? AAMDNodes() : LocA.AATags),
+              MemoryLocation(BO ? BO : LocB.Ptr, BO ? +UnknownSize : LocB.Size,
+                             BO ? AAMDNodes() : LocB.AATags)) == NoAlias)
       return NoAlias;
 
   // Forward the query to the next analysis.