[PATCH] [CodeGenPrepare] Improved logic to speculate calls to cttz/ctlz.

[Phabricator]

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D6853

Files:
  llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp
  llvm/trunk/test/CodeGen/X86/cttz-ctlz.ll

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D6853.17833.patch
Type: text/x-patch
Size: 8893 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20150106/af52e151/attachment.bin>