[llvm] r268577 - Revert "[SimplifyCFG] propagate branch metadata when creating select"

[Joerg Sonnenberger via llvm-commits]

On Wed, May 04, 2016 at 11:59:33PM -0000, Vitaly Buka via llvm-commits wrote:
> Author: vitalybuka
> Date: Wed May  4 18:59:33 2016
> New Revision: 268577
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=268577&view=rev
> Log:
> Revert "[SimplifyCFG] propagate branch metadata when creating select"
> 
> MemorySanitizer: use-of-uninitialized-value
> 0x4910e47 in count /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/include/llvm/Support/MathExtras.h:159:12
> 0x4910e47 in countLeadingZeros<unsigned long> /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/include/llvm/Support/MathExtras.h:183
> 0x4910e47 in FitWeights /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/lib/Transforms/Utils/SimplifyCFG.cpp:855
> 0x4910e47 in SimplifyCondBranchToCondBranch /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/lib/Transforms/Utils/SimplifyCFG.cpp:2895
> 
> This reverts commit 609f4dd4bf3bc735c8c047a4d4b0a8e9e4d202e2.

Please use SVN revision numbers in reverts.

Joerg