[PATCH] D86647: [Attributor] Add missing operators for ChangeStatus

[Kuter Dinel via Phabricator via llvm-commits]

kuter created this revision.
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kuter requested review of this revision.
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This patch adds the missing &= and |= operatos for ChangeStatus.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86647

Files:
  llvm/include/llvm/Transforms/IPO/Attributor.h
  llvm/lib/Transforms/IPO/Attributor.cpp


Index: llvm/lib/Transforms/IPO/Attributor.cpp
===================================================================
--- llvm/lib/Transforms/IPO/Attributor.cpp
+++ llvm/lib/Transforms/IPO/Attributor.cpp
@@ -135,9 +135,15 @@
 ChangeStatus llvm::operator|(ChangeStatus l, ChangeStatus r) {
   return l == ChangeStatus::CHANGED ? l : r;
 }
+
+void llvm::operator|=(ChangeStatus &l, ChangeStatus r) { l = l | r; }
+
 ChangeStatus llvm::operator&(ChangeStatus l, ChangeStatus r) {
   return l == ChangeStatus::UNCHANGED ? l : r;
 }
+
+void llvm::operator&=(ChangeStatus &l, ChangeStatus r) { l = l & r; }
+
 ///}
 
 /// Return true if \p New is equal or worse than \p Old.
Index: llvm/include/llvm/Transforms/IPO/Attributor.h
===================================================================
--- llvm/include/llvm/Transforms/IPO/Attributor.h
+++ llvm/include/llvm/Transforms/IPO/Attributor.h
@@ -142,7 +142,9 @@
 };
 
 ChangeStatus operator|(ChangeStatus l, ChangeStatus r);
+void operator|=(ChangeStatus &l, ChangeStatus r);
 ChangeStatus operator&(ChangeStatus l, ChangeStatus r);
+void operator&=(ChangeStatus &l, ChangeStatus r);
 
 enum class DepClassTy {
   REQUIRED,


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