[Alignment][NFC] Remove deprecated functions introduced in 10.0.0

[gchatelet]

Summary

24 March 2020: LLVM 10.0.0 is out.
I gathered all deprecated function introduced between 9 and 10 and cleaned them up so they will be removed from 11.

git log -p -S LLVM_ATTRIBUTE_DEPRECATED llvmorg-9.0.0..llvmorg-10.0.0

llvm/include/llvm/IR/GlobalObject.h

public:
   }
 
   MaybeAlign getAlign() const {
     unsigned Data = getGlobalValueSubClassData();
     unsigned AlignmentData = Data & AlignmentMask;
     return decodeMaybeAlign(AlignmentData);
   }
 
-  LLVM_ATTRIBUTE_DEPRECATED(void setAlignment(unsigned Align),
-                            "Please use `void setAlignment(MaybeAlign Align)`");
   void setAlignment(MaybeAlign Align);
 
   unsigned getGlobalObjectSubClassData() const {
     unsigned ValueData = getGlobalValueSubClassData();
     return ValueData >> GlobalObjectBits;
   }
 
   void setGlobalObjectSubClassData(unsigned Val) {

llvm/include/llvm/IR/IRBuilder.h

CallInst *CreateMemSet(Value *Ptr, Value *Val, Value *Size, MaybeAlign Align,
                          MDNode *NoAliasTag = nullptr);
 
   /// Create and insert an element unordered-atomic memset of the region of
   /// memory starting at the given pointer to the given value.
   ///
   /// If the pointer isn't an i8*, it will be converted. If a TBAA tag is
   /// specified, it will be added to the instruction. Likewise with alias.scope
   /// and noalias tags.
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateElementUnorderedAtomicMemSet(
-          Value *Ptr, Value *Val, uint64_t Size, unsigned Alignment,
-          uint32_t ElementSize, MDNode *TBAATag = nullptr,
-          MDNode *ScopeTag = nullptr, MDNode *NoAliasTag = nullptr),
-      "Use the version that takes Align instead of this one") {
-    return CreateElementUnorderedAtomicMemSet(Ptr, Val, getInt64(Size),
-                                              Align(Alignment), ElementSize,
-                                              TBAATag, ScopeTag, NoAliasTag);
-  }
-
   CallInst *CreateElementUnorderedAtomicMemSet(Value *Ptr, Value *Val,
                                                uint64_t Size, Align Alignment,
                                                uint32_t ElementSize,
                                                MDNode *TBAATag = nullptr,
                                                MDNode *ScopeTag = nullptr,
                                                MDNode *NoAliasTag = nullptr) {
     return CreateElementUnorderedAtomicMemSet(Ptr, Val, getInt64(Size),
                                               Align(Alignment), ElementSize,
                                               TBAATag, ScopeTag, NoAliasTag);
   }
 
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateElementUnorderedAtomicMemSet(
-          Value *Ptr, Value *Val, Value *Size, unsigned Alignment,
-          uint32_t ElementSize, MDNode *TBAATag = nullptr,
-          MDNode *ScopeTag = nullptr, MDNode *NoAliasTag = nullptr),
-      "Use the version that takes Align instead of this one") {
-    return CreateElementUnorderedAtomicMemSet(Ptr, Val, Size, Align(Alignment),
-                                              ElementSize, TBAATag, ScopeTag,
-                                              NoAliasTag);
-  }
-
   CallInst *CreateElementUnorderedAtomicMemSet(Value *Ptr, Value *Val,
                                                Value *Size, Align Alignment,
                                                uint32_t ElementSize,
                                                MDNode *TBAATag = nullptr,
                                                MDNode *ScopeTag = nullptr,
                                                MDNode *NoAliasTag = nullptr);
 
   /// Create and insert a memcpy between the specified pointers.
   ///
   /// If the pointers aren't i8*, they will be converted.  If a TBAA tag is
   /// specified, it will be added to the instruction. Likewise with alias.scope
   /// and noalias tags.
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateMemCpy(Value *Dst, unsigned DstAlign, Value *Src,
-                             unsigned SrcAlign, uint64_t Size,
-                             bool isVolatile = false, MDNode *TBAATag = nullptr,
-                             MDNode *TBAAStructTag = nullptr,
-                             MDNode *ScopeTag = nullptr,
-                             MDNode *NoAliasTag = nullptr),
-      "Use the version that takes MaybeAlign instead") {
-    return CreateMemCpy(Dst, MaybeAlign(DstAlign), Src, MaybeAlign(SrcAlign),
-                        getInt64(Size), isVolatile, TBAATag, TBAAStructTag,
-                        ScopeTag, NoAliasTag);
-  }
-
   CallInst *CreateMemCpy(Value *Dst, MaybeAlign DstAlign, Value *Src,
                          MaybeAlign SrcAlign, uint64_t Size,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *TBAAStructTag = nullptr,
                          MDNode *ScopeTag = nullptr,
                          MDNode *NoAliasTag = nullptr) {
     return CreateMemCpy(Dst, DstAlign, Src, SrcAlign, getInt64(Size),
                         isVolatile, TBAATag, TBAAStructTag, ScopeTag,
                         NoAliasTag);
   }
 
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateMemCpy(Value *Dst, unsigned DstAlign, Value *Src,
-                             unsigned SrcAlign, Value *Size,
-                             bool isVolatile = false, MDNode *TBAATag = nullptr,
-                             MDNode *TBAAStructTag = nullptr,
-                             MDNode *ScopeTag = nullptr,
-                             MDNode *NoAliasTag = nullptr),
-      "Use the version that takes MaybeAlign instead");
   CallInst *CreateMemCpy(Value *Dst, MaybeAlign DstAlign, Value *Src,
                          MaybeAlign SrcAlign, Value *Size,
                          bool isVolatile = false, MDNode *TBAATag = nullptr,
                          MDNode *TBAAStructTag = nullptr,
                          MDNode *ScopeTag = nullptr,
                          MDNode *NoAliasTag = nullptr);
 
   CallInst *CreateMemCpyInline(Value *Dst, MaybeAlign DstAlign, Value *Src,
LLVM_ATTRIBUTE_DEPRECATED(CallInst *CreateElementUnorderedAtomicMemCpy(
                                 MDNode *ScopeTag = nullptr,
                                 MDNode *NoAliasTag = nullptr),
                             "Use the version that takes Align instead") {
     return CreateElementUnorderedAtomicMemCpy(
         Dst, Align(DstAlign), Src, Align(SrcAlign), Size, ElementSize, TBAATag,
         TBAAStructTag, ScopeTag, NoAliasTag);
   }
 
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateMemMove(
-          Value *Dst, unsigned DstAlign, Value *Src, unsigned SrcAlign,
-          uint64_t Size, bool isVolatile = false, MDNode *TBAATag = nullptr,
-          MDNode *ScopeTag = nullptr, MDNode *NoAliasTag = nullptr),
-      "Use the version that takes MaybeAlign") {
-    return CreateMemMove(Dst, MaybeAlign(DstAlign), Src, MaybeAlign(SrcAlign),
-                         getInt64(Size), isVolatile, TBAATag, ScopeTag,
-                         NoAliasTag);
-  }
   CallInst *CreateMemMove(Value *Dst, MaybeAlign DstAlign, Value *Src,
                           MaybeAlign SrcAlign, uint64_t Size,
                           bool isVolatile = false, MDNode *TBAATag = nullptr,
                           MDNode *ScopeTag = nullptr,
                           MDNode *NoAliasTag = nullptr) {
     return CreateMemMove(Dst, DstAlign, Src, SrcAlign, getInt64(Size),
                          isVolatile, TBAATag, ScopeTag, NoAliasTag);
   }
 
-  LLVM_ATTRIBUTE_DEPRECATED(
-      CallInst *CreateMemMove(
-          Value *Dst, unsigned DstAlign, Value *Src, unsigned SrcAlign,
-          Value *Size, bool isVolatile = false, MDNode *TBAATag = nullptr,
-          MDNode *ScopeTag = nullptr, MDNode *NoAliasTag = nullptr),
-      "Use the version that takes MaybeAlign") {
-    return CreateMemMove(Dst, MaybeAlign(DstAlign), Src, MaybeAlign(SrcAlign),
-                         Size, isVolatile, TBAATag, ScopeTag, NoAliasTag);
-  }
   CallInst *CreateMemMove(Value *Dst, MaybeAlign DstAlign, Value *Src,
                           MaybeAlign SrcAlign, Value *Size,
                           bool isVolatile = false, MDNode *TBAATag = nullptr,
                           MDNode *ScopeTag = nullptr,
                           MDNode *NoAliasTag = nullptr);
 
   /// \brief Create and insert an element unordered-atomic memmove between the
   /// specified pointers.

llvm/lib/IR/Globals.cpp

unsigned GlobalValue::getAlignment() const {
   return cast<GlobalObject>(this)->getAlignment();
 }
 
 unsigned GlobalValue::getAddressSpace() const {
   PointerType *PtrTy = getType();
   return PtrTy->getAddressSpace();
 }
 
-void GlobalObject::setAlignment(unsigned Align) {
-  setAlignment(MaybeAlign(Align));
-}
-
 void GlobalObject::setAlignment(MaybeAlign Align) {
   assert((!Align || Align <= MaximumAlignment) &&
          "Alignment is greater than MaximumAlignment!");
   unsigned AlignmentData = encode(Align);
   unsigned OldData = getGlobalValueSubClassData();
   setGlobalValueSubClassData((OldData & ~AlignmentMask) | AlignmentData);
   assert(MaybeAlign(getAlignment()) == Align &&
          "Alignment representation error!");

llvm/lib/IR/IRBuilder.cpp

if (ScopeTag)
     CI->setMetadata(LLVMContext::MD_alias_scope, ScopeTag);
 
   if (NoAliasTag)
     CI->setMetadata(LLVMContext::MD_noalias, NoAliasTag);
 
   return CI;
 }
 
-CallInst *IRBuilderBase::CreateMemCpy(Value *Dst, unsigned DstAlign, Value *Src,
-                                      unsigned SrcAlign, Value *Size,
-                                      bool isVolatile, MDNode *TBAATag,
-                                      MDNode *TBAAStructTag, MDNode *ScopeTag,
-                                      MDNode *NoAliasTag) {
-  return CreateMemCpy(Dst, MaybeAlign(DstAlign), Src, MaybeAlign(SrcAlign),
-                      Size, isVolatile, TBAATag, TBAAStructTag, ScopeTag,
-                      NoAliasTag);
-}
-
 CallInst *IRBuilderBase::CreateMemCpy(Value *Dst, MaybeAlign DstAlign,
                                       Value *Src, MaybeAlign SrcAlign,
                                       Value *Size, bool isVolatile,
                                       MDNode *TBAATag, MDNode *TBAAStructTag,
                                       MDNode *ScopeTag, MDNode *NoAliasTag) {
   Dst = getCastedInt8PtrValue(Dst);
   Src = getCastedInt8PtrValue(Src);