[PATCH] D29916: [CGP] Split some critical edges coming out of indirect branches

[Michael Kuperstein via Phabricator via llvm-commits]

mkuper updated this revision to Diff 89455.
mkuper added a comment.
Herald added a subscriber: nemanjai.

Tweaked patch a bit so that we always eliminate trivial phis.


https://reviews.llvm.org/D29916

Files:
  lib/CodeGen/CodeGenPrepare.cpp
  test/CodeGen/ARM/indirectbr.ll
  test/CodeGen/MSP430/indirectbr2.ll
  test/CodeGen/PowerPC/indirectbr.ll
  test/Transforms/CodeGenPrepare/computedgoto.ll

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