DImode loads using the stack pointer

Michael Matz matz@suse.de
Fri Sep 6 05:26:00 GMT 2002


Hi,

On Thu, 5 Sep 2002, tm wrote:
>         fmov.s  @r15+,fr4       <- here
>         fmov.s  @r15+,fr5       <- here
>
> This is probably bad, because if any other stack-pointer relative
> accesses were generated in between

But there aren't.  Did you observe that behaviour somewhen?  Is it a
problem of the register allocator, or a problem of a later phase, which
maybe optimizes the insn stream to not use immediates where possible?


Ciao,
Michael.



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