[PATCH] D14077: [FPEnv Core 12/14] Prevent InstCombine from hanging

[Sergey Dmitrouk via llvm-commits]

sdmitrouk updated this revision to Diff 41921.
sdmitrouk added a comment.

Flags rename and checks of arguments.


Repository:
  rL LLVM

http://reviews.llvm.org/D14077

Files:
  lib/Transforms/InstCombine/InstCombineAddSub.cpp
  test/Other/fpenv-constant-fold.ll
  test/Transforms/InstCombine/do-not-hand-on-fpops-with-fpenv-access.ll

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