64bit aligned SSE va-args save prologues
Jan Hubicka
hubicka@ucw.cz
Tue May 4 18:41:00 GMT 2010
> This pattern clobbers CC and causes:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43799
>
> This patch adds:
>
> (clobber (reg:CC FLAGS_REG))
>
> to those new patterns. OK to install?
>
> Thanks.
>
> --
> H.J.
> ---
> gcc/
>
> 2010-05-04 H.J. Lu <hongjiu.lu@intel.com>
>
> PR target/43799
> * config/i386/i386.md (sse_prologue_save): Add clobber CC register.
> (*sse_prologue_save_insn1): Likewise.
> (SSE prologue save splitter): Likewise.
OK, thanks!
Honza
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