[llvm-bugs] [Bug 41647] does not eliminate a branch on shifts

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Apr 29 12:58:20 PDT 2019


https://bugs.llvm.org/show_bug.cgi?id=41647

Shawn Landden <slandden at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|NEW                         |RESOLVED

--- Comment #1 from Shawn Landden <slandden at gmail.com> ---
I misunderstood. This is invalid for x86 as it *masks* the shift amount. But it
is still valid for arm.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20190429/7f7f764c/attachment.html>


More information about the llvm-bugs mailing list