[PATCH] D43970: [InstCombine] Allow fptrunc (fpext X)) to be reduced to a single fpext/ftrunc

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL326595: [InstCombine] Allow fptrunc (fpext X)) to be reduced to a single fpext/ftrunc (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D43970?vs=136784&id=136787#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D43970

Files:
  llvm/trunk/lib/IR/Instructions.cpp
  llvm/trunk/test/Transforms/InstCombine/double-float-shrink-2.ll
  llvm/trunk/test/Transforms/InstCombine/fpextend.ll

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