[PATCH] D13152: [EH] Create removeUnwindEdge utility

[Joseph Tremoulet via llvm-commits]

JosephTremoulet created this revision.
JosephTremoulet added reviewers: andrew.w.kaylor, majnemer, rnk.
JosephTremoulet added a subscriber: llvm-commits.

Factor the code that rewrites invokes to calls and rewrites WinEH
terminators to their "unwind to caller" equivalents into a helper in
Utils/Local, and use it in the three places I'm aware of that need to do
this.


http://reviews.llvm.org/D13152

Files:
  include/llvm/Transforms/Utils/Local.h
  lib/CodeGen/WinEHPrepare.cpp
  lib/Transforms/Utils/Local.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  test/CodeGen/WinEH/wineh-cloning.ll
  test/Transforms/SimplifyCFG/wineh-unreachable.ll

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