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Re: mmx register moves through memory


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.


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