[LLVMbugs] [Bug 2645] Vector splat within loop not optimized

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=2645


Nicolas Capens <nicolas at capens.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |




--- Comment #5 from Nicolas Capens <nicolas at capens.net>  2008-09-10 10:04:50 ---
Thanks Dan. Unfortunately the patch breaks things, in the same way Eli's
original patch did. So I fear there's some incorrect transformation being made.
I don't know what and where exactly, but my JIT vector application is
definitely giving wrong output with this patch applied (55995) while the
revision before it is fine.

So I'm reopening this and will further analyze where things go bad.


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