[PATCH] D30869: [JumpThread] We want to fold (not thread) when all predecessor go to single BB's successor. .

[Xin Tong via Phabricator via llvm-commits]

trentxintong updated this revision to Diff 92337.
trentxintong added a comment.

Update comments and change how predecessors with known successor is computed.


https://reviews.llvm.org/D30869

Files:
  lib/Transforms/Scalar/JumpThreading.cpp
  test/Transforms/JumpThreading/basic.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D30869.92337.patch
Type: text/x-patch
Size: 4478 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170320/4a8ec2cd/attachment.bin>