[PATCH] D80924: [CostModel] Use MaybeAlign in getMemoryOpCost

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added a reviewer: gchatelet.
Herald added a subscriber: hiraditya.
Herald added a project: LLVM.

Use MaybeAlign in the generic API, like we do in the backends and in BasicTTI.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80924

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp


Index: llvm/lib/Analysis/TargetTransformInfo.cpp
===================================================================
--- llvm/lib/Analysis/TargetTransformInfo.cpp
+++ llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -740,7 +740,8 @@
 }
 
 int TargetTransformInfo::getMemoryOpCost(unsigned Opcode, Type *Src,
-                                         Align Alignment, unsigned AddressSpace,
+                                         MaybeAlign Alignment,
+                                         unsigned AddressSpace,
                                          TTI::TargetCostKind CostKind,
                                          const Instruction *I) const {
   assert((I == nullptr || I->getOpcode() == Opcode) &&
Index: llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
===================================================================
--- llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
+++ llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
@@ -436,7 +436,7 @@
     return 1;
   }
 
-  unsigned getMemoryOpCost(unsigned Opcode, Type *Src, Align Alignment,
+  unsigned getMemoryOpCost(unsigned Opcode, Type *Src, MaybeAlign Alignment,
                            unsigned AddressSpace, TTI::TargetCostKind CostKind,
                            const Instruction *I) const {
     return 1;
Index: llvm/include/llvm/Analysis/TargetTransformInfo.h
===================================================================
--- llvm/include/llvm/Analysis/TargetTransformInfo.h
+++ llvm/include/llvm/Analysis/TargetTransformInfo.h
@@ -982,7 +982,7 @@
   int getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index = -1) const;
 
   /// \return The cost of Load and Store instructions.
-  int getMemoryOpCost(unsigned Opcode, Type *Src, Align Alignment,
+  int getMemoryOpCost(unsigned Opcode, Type *Src, MaybeAlign Alignment,
                       unsigned AddressSpace,
                       TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput,
                       const Instruction *I = nullptr) const;
@@ -1386,7 +1386,7 @@
                                  const Instruction *I) = 0;
   virtual int getVectorInstrCost(unsigned Opcode, Type *Val,
                                  unsigned Index) = 0;
-  virtual int getMemoryOpCost(unsigned Opcode, Type *Src, Align Alignment,
+  virtual int getMemoryOpCost(unsigned Opcode, Type *Src, MaybeAlign Alignment,
                               unsigned AddressSpace,
                               TTI::TargetCostKind CostKind,
                               const Instruction *I) = 0;
@@ -1798,7 +1798,7 @@
   int getVectorInstrCost(unsigned Opcode, Type *Val, unsigned Index) override {
     return Impl.getVectorInstrCost(Opcode, Val, Index);
   }
-  int getMemoryOpCost(unsigned Opcode, Type *Src, Align Alignment,
+  int getMemoryOpCost(unsigned Opcode, Type *Src, MaybeAlign Alignment,
                       unsigned AddressSpace, TTI::TargetCostKind CostKind,
                       const Instruction *I) override {
     return Impl.getMemoryOpCost(Opcode, Src, Alignment, AddressSpace,


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D80924.267611.patch
Type: text/x-patch
Size: 3062 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200601/d5688ca3/attachment.bin>