[PATCH] D62444: [CostModel] Add really basic support for being able to query the cost of the FNeg instruction.

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 201475.
craig.topper added a comment.

Really rebase it. I hadn't pulled after pushing the test so arcanist merged the two commits.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62444/new/

https://reviews.llvm.org/D62444

Files:
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/X86/arith-fp.ll

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