[PATCH] D103491: [ADT] Move DenseMapInfo for ArrayRef/StringRef into respective headers (NFC)

[Chris Lattner via Phabricator via cfe-commits]

lattner accepted this revision.
lattner added a comment.
This revision is now accepted and ready to land.

> This required adding quite a few additional includes, as many files were relying on various things pulled in by ArrayRef.h.

This is a _good_ thing btw!

Thank you for driving this!



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Comment at: llvm/include/llvm/ADT/ArrayRef.h:595-600
+      if (RHS.data() == getEmptyKey().data())
+        return LHS.data() == getEmptyKey().data();
+      if (RHS.data() == getTombstoneKey().data())
+        return LHS.data() == getTombstoneKey().data();
+      return LHS == RHS;
+    }
----------------
I'm pretty sure this method can just be "return LHS == RHS;"  The tombstone/empty comparisons should work without special cases.


================
Comment at: llvm/lib/CodeGen/MBFIWrapper.cpp:14
 
+#include "llvm/ADT/Optional.h"
 #include "llvm/CodeGen/MBFIWrapper.h"
----------------
This clang format warning is right, plz move under the other #include


================
Comment at: llvm/lib/Support/SmallPtrSet.cpp:15
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/DenseMapInfo.h"
 #include "llvm/Support/MathExtras.h"
----------------
These are also right, plz fix


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103491/new/

https://reviews.llvm.org/D103491