[all-commits] [llvm/llvm-project] 51e420: [InstCombine] add FMF guard to builder in fptrunc ...

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  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 51e420c27e2dc493bd71a6305ffb4d8acb401755
      https://github.com/llvm/llvm-project/commit/51e420c27e2dc493bd71a6305ffb4d8acb401755
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2019-12-05 (Thu, 05 Dec 2019)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp

  Log Message:
  -----------
  [InstCombine] add FMF guard to builder in fptrunc transform; NFC

This makes no difference currently because we don't apply FMF
to FP casts, but that may change.

This could also be a place to add a fold for select with fptrunc,
so it will make that patch easier/smaller.