[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

4 files changed, 18 insertions, 23 deletions

diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index e67102865bf..19ba5cfd34b 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -1450,9 +1450,9 @@ bool MachineInstr::isInvariantLoad(AliasAnalysis *AA) const {
 
     if (const Value *V = (*I)->getValue()) {
       // If we have an AliasAnalysis, ask it whether the memory is constant.
-      if (AA && AA->pointsToConstantMemory(
-                      AliasAnalysis::Location(V, (*I)->getSize(),
-                                              (*I)->getAAInfo())))
+      if (AA &&
+          AA->pointsToConstantMemory(
+              MemoryLocation(V, (*I)->getSize(), (*I)->getAAInfo())))
         continue;
     }
 
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
index e8e47b764dd..b8b72713a02 100644
--- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -574,11 +574,11 @@ static bool MIsNeedChainEdge(AliasAnalysis *AA, const MachineFrameInfo *MFI,
   int64_t Overlapa = MMOa->getSize() + MMOa->getOffset() - MinOffset;
   int64_t Overlapb = MMOb->getSize() + MMOb->getOffset() - MinOffset;
 
-  AliasAnalysis::AliasResult AAResult = AA->alias(
-      AliasAnalysis::Location(MMOa->getValue(), Overlapa,
-                              UseTBAA ? MMOa->getAAInfo() : AAMDNodes()),
-      AliasAnalysis::Location(MMOb->getValue(), Overlapb,
-                              UseTBAA ? MMOb->getAAInfo() : AAMDNodes()));
+  AliasAnalysis::AliasResult AAResult =
+      AA->alias(MemoryLocation(MMOa->getValue(), Overlapa,
+                               UseTBAA ? MMOa->getAAInfo() : AAMDNodes()),
+                MemoryLocation(MMOb->getValue(), Overlapb,
+                               UseTBAA ? MMOb->getAAInfo() : AAMDNodes()));
 
   return (AAResult != AliasAnalysis::NoAlias);
 }
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index c14db83f1a3..284905e9e70 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -13885,12 +13885,10 @@ bool DAGCombiner::isAlias(LSBaseSDNode *Op0, LSBaseSDNode *Op1) const {
     int64_t Overlap2 = (Op1->getMemoryVT().getSizeInBits() >> 3) +
         Op1->getSrcValueOffset() - MinOffset;
     AliasAnalysis::AliasResult AAResult =
-        AA.alias(AliasAnalysis::Location(Op0->getMemOperand()->getValue(),
-                                         Overlap1,
-                                         UseTBAA ? Op0->getAAInfo() : AAMDNodes()),
-                 AliasAnalysis::Location(Op1->getMemOperand()->getValue(),
-                                         Overlap2,
-                                         UseTBAA ? Op1->getAAInfo() : AAMDNodes()));
+        AA.alias(MemoryLocation(Op0->getMemOperand()->getValue(), Overlap1,
+                                UseTBAA ? Op0->getAAInfo() : AAMDNodes()),
+                 MemoryLocation(Op1->getMemOperand()->getValue(), Overlap2,
+                                UseTBAA ? Op1->getAAInfo() : AAMDNodes()));
     if (AAResult == AliasAnalysis::NoAlias)
       return false;
   }
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index d1f881412f2..fb8322efb2d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2914,7 +2914,7 @@ void SelectionDAGBuilder::visitLoad(const LoadInst &I) {
     // Serialize volatile loads with other side effects.
     Root = getRoot();
   else if (AA->pointsToConstantMemory(
-             AliasAnalysis::Location(SV, AA->getTypeStoreSize(Ty), AAInfo))) {
+               MemoryLocation(SV, AA->getTypeStoreSize(Ty), AAInfo))) {
     // Do not serialize (non-volatile) loads of constant memory with anything.
     Root = DAG.getEntryNode();
     ConstantMemory = true;
@@ -3163,10 +3163,8 @@ void SelectionDAGBuilder::visitMaskedLoad(const CallInst &I) {
   const MDNode *Ranges = I.getMetadata(LLVMContext::MD_range);
 
   SDValue InChain = DAG.getRoot();
-  if (AA->pointsToConstantMemory(
-      AliasAnalysis::Location(PtrOperand,
-                              AA->getTypeStoreSize(I.getType()),
-                              AAInfo))) {
+  if (AA->pointsToConstantMemory(MemoryLocation(
+          PtrOperand, AA->getTypeStoreSize(I.getType()), AAInfo))) {
     // Do not serialize (non-volatile) loads of constant memory with anything.
     InChain = DAG.getEntryNode();
   }
@@ -3208,10 +3206,9 @@ void SelectionDAGBuilder::visitMaskedGather(const CallInst &I) {
   Value *BasePtr = Ptr;
   bool UniformBase = getUniformBase(BasePtr, Base, Index, this);
   bool ConstantMemory = false;
-  if (UniformBase && AA->pointsToConstantMemory(
-      AliasAnalysis::Location(BasePtr,
-	                            AA->getTypeStoreSize(I.getType()),
-                              AAInfo))) {
+  if (UniformBase &&
+      AA->pointsToConstantMemory(
+          MemoryLocation(BasePtr, AA->getTypeStoreSize(I.getType()), AAInfo))) {
     // Do not serialize (non-volatile) loads of constant memory with anything.
     Root = DAG.getEntryNode();
     ConstantMemory = true;