[PATCH] D67557: [DAG][X86] Convert isNegatibleForFree/GetNegatedExpression to a target hook (PR42863)

[Sanjay Patel via Phabricator via llvm-commits]

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

LGTM



================
Comment at: lib/Target/X86/X86ISelLowering.cpp:41928
+                                           unsigned Depth) const {
+  // fneg patterns are removable even if it has multiple uses.
+  if (isFNEG(DAG, Op.getNode()))
----------------
spatel wrote:
> it has -> they have
grammar nit still here :)


Repository:
  rL LLVM

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  https://reviews.llvm.org/D67557/new/

https://reviews.llvm.org/D67557