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

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

avt77 updated this revision to Diff 80397.
avt77 added a comment.

I updated the test related to reciprocal code gen. Now it shows most of possible variants of dividend (not only 1.0 as it was before). Now the patch is ready for final review.


https://reviews.llvm.org/D26855

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

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