[PATCH] D132968: [TTI] Account for FMA opportunities in getArithmeticInstrCost.

[Florian Hahn via Phabricator via llvm-commits]

fhahn marked 2 inline comments as done.
fhahn added inline comments.


================
Comment at: llvm/lib/Analysis/TargetTransformInfo.cpp:800
+      }))
+    return 0;
+
----------------
ABataev wrote:
> Use TTI::TCC_Free
Fixed, thanks!


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:6466
 
+      if (VecCost == 0) {
+        // The vector instruction is considered free so it can likely be folded
----------------
ABataev wrote:
> `== TTI::TCC_Free`
Fixed, thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132968/new/

https://reviews.llvm.org/D132968