[PATCH] D67128: [X86] Move x86_64 fp128 conversion to libcalls from type legalization to DAG legalization

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 218568.
craig.topper added a comment.

Only mark FP_ROUND as Custom for legal types. Not sure if we can end up getting called by the type legalizer otherwise.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67128/new/

https://reviews.llvm.org/D67128

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.h
  llvm/test/CodeGen/X86/fp128-cast.ll
  llvm/test/CodeGen/X86/fp128-compare.ll
  llvm/test/CodeGen/X86/fp128-i128.ll

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