[PATCH] D26855: New unsafe-fp-math implementation for X86 target

[Andrew V. Tischenko via Phabricator via llvm-commits]

avt77 updated this revision to Diff 82342.
avt77 added a comment.

1. The current trunk has already changes in Machine::print, etc. similar in my initial patch. Because of that I removed all corresponding changes and did not answer on all corresponding comments.
2. It seems I fixed all other requirements from Gerolf
3. But the main question is the same: should we continue with the effort?


https://reviews.llvm.org/D26855

Files:
  include/llvm/CodeGen/MachineCombinerPattern.h
  lib/CodeGen/MachineCombiner.cpp
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/Target/X86/X86InstrInfo.cpp
  lib/Target/X86/X86InstrInfo.h
  test/CodeGen/X86/recip-fastmath.ll
  test/CodeGen/X86/recip-fastmath2.ll

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