[PATCH] D71703: [Alignment][NFC] Align compatible methods for CreateElementUnorderedAtomicMemSet

[Guillaume Chatelet via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGb4982d6ecd67: [Alignment][NFC] Align compatible methods for CreateElementUnorderedAtomicMemSet (authored by gchatelet).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71703/new/

https://reviews.llvm.org/D71703

Files:
  llvm/include/llvm/IR/IRBuilder.h
  llvm/lib/IR/IRBuilder.cpp


Index: llvm/lib/IR/IRBuilder.cpp
===================================================================
--- llvm/lib/IR/IRBuilder.cpp
+++ llvm/lib/IR/IRBuilder.cpp
@@ -125,10 +125,8 @@
 }
 
 CallInst *IRBuilderBase::CreateElementUnorderedAtomicMemSet(
-    Value *Ptr, Value *Val, Value *Size, unsigned Align, uint32_t ElementSize,
+    Value *Ptr, Value *Val, Value *Size, Align Alignment, uint32_t ElementSize,
     MDNode *TBAATag, MDNode *ScopeTag, MDNode *NoAliasTag) {
-  assert(Align >= ElementSize &&
-         "Pointer alignment must be at least element size.");
 
   Ptr = getCastedInt8PtrValue(Ptr);
   Value *Ops[] = {Ptr, Val, Size, getInt32(ElementSize)};
@@ -139,7 +137,7 @@
 
   CallInst *CI = createCallHelper(TheFn, Ops, this);
 
-  cast<AtomicMemSetInst>(CI)->setDestAlignment(Align);
+  cast<AtomicMemSetInst>(CI)->setDestAlignment(Alignment);
 
   // Set the TBAA info if present.
   if (TBAATag)
Index: llvm/include/llvm/IR/IRBuilder.h
===================================================================
--- llvm/include/llvm/IR/IRBuilder.h
+++ llvm/include/llvm/IR/IRBuilder.h
@@ -468,19 +468,45 @@
   /// 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.
+  /// FIXME: Remove this function once transition to Align is over.
+  /// Use the version that takes Align instead of this one.
+  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, unsigned Align,
+                                               uint64_t Size, Align Alignment,
                                                uint32_t ElementSize,
                                                MDNode *TBAATag = nullptr,
                                                MDNode *ScopeTag = nullptr,
                                                MDNode *NoAliasTag = nullptr) {
-    return CreateElementUnorderedAtomicMemSet(Ptr, Val, getInt64(Size), Align,
+    return CreateElementUnorderedAtomicMemSet(Ptr, Val, getInt64(Size),
+                                              Align(Alignment), ElementSize,
+                                              TBAATag, ScopeTag, NoAliasTag);
+  }
+
+  /// FIXME: Remove this function once transition to Align is over.
+  /// Use the version that takes Align instead of this one.
+  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, unsigned Align,
+                                               Value *Size, Align Alignment,
                                                uint32_t ElementSize,
                                                MDNode *TBAATag = nullptr,
                                                MDNode *ScopeTag = nullptr,


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