https://bugs.freedesktop.org/show_bug.cgi?id=71647
--- Comment #3 from Tom <neatnoise at gmail.com> --- (In reply to comment #2) > Can you bisect this? It's possible that this commit is responsible: > > R600/SI: Prefer SALU instructions for bit shift operations > > All shift operations will be selected as SALU instructions and then > if necessary lowered to VALU instructions in the SIFixSGPRCopies pass. > > This allows us to do more operations on the SALU which will improve > performance and is also required for implementing private memory > using indirect addressing, since the private memory pointers must stay > in the scalar registers. > > This patch includes some fixes from Matt Arsenault. > > git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk at 194625 > 91177308-0d34-0410-b5e6-96231b3b80d8 After update to the latest git version everything returned to normal. Thanks. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20131115/0b94b7f5/attachment.html>
