[PATCH] D135932: [X86] Add AVX-IFMA instructions.

[Kan Shengchen via Phabricator via cfe-commits]

skan added inline comments.


================
Comment at: clang/lib/Basic/Targets/X86.cpp:781
+    Builder.defineMacro("__AVXIFMA__");
+  Builder.defineMacro("__AVXIFMA_SUPPORTED__");
   if (HasAVXVNNI)
----------------
Why do we need this line?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135932/new/

https://reviews.llvm.org/D135932