mmx register moves through memory

[Vahur Sinijärv]

I filed a bug #23660:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23660

Regards,
Vahur

Richard Guenther wrote:

>On 8/31/05, Vahur Sinijärv <vahur.sinijarv@cydonia.ee> wrote> Hi,
>  
>
>>No, the problem I wrote about is not fixed. I used GCC from CVS head
>>30.08.2005.
>>I think you found a different bug, you seem to have many unneccessary
>>uses of secondary memory between moves from MMX reg to MMX reg. The code
>>I wrote about (in i386.c) allows direct moves between MMX regs, but
>>prevents moves directly from general registers to MMX registers, so this
>>cannot be the case.
>>    
>>
>
>Please provide a testcase and report a bug with the
>gcc.gnu.org/bugzilla interface.
>
>Thanks,
>Richard.
>  
>