[PATCH] D46108: [ARM] Add __ARM_FEATURE_DOTPROD pre-defined macro

[Sjoerd Meijer via Phabricator via llvm-commits]

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

Looks like a straight forward fix/addition to me.



================
Comment at: lib/Basic/Targets/ARM.cpp:737
 
+  if (DotProd)
+    Builder.defineMacro("__ARM_FEATURE_DOTPROD", "1");
----------------
Nit: do we a comment here too that this is Armv8.2-A?


Repository:
  rL LLVM

https://reviews.llvm.org/D46108