Re: alpha failure on 920810-1

[Richard Henderson <rth@cygnus.com>]

On Fri, May 08, 1998 at 02:18:14PM -0600, Jeffrey A Law wrote:
>   > 	* loop.c (get_condition): Don't combine when either compare is MODE_CC.
>   > 	* machmode.h (COMPLEX_MODE_P): New macro.
>   > 	* alpha.c (alpha_emit_conditional_branch): New function.  Taken from
>   > 	the body of beq, additionally set the mode of the branch to CCmode for
>   > 	FP compares and not fast_math.  
>   > 	(alpha_emit_conditional_move): Always use a compare insn for FP
>   > 	when not fast_math, as well as setting CCmode on the cmov.
>   > 	* alpha.md (beq, bne, blt, et al): Call alpha_emit_conditional_branch.

Applied.

> I note that your patch doesn't actually use COMPLEX_MODE_P, but I do
> think we ought to have it to be consistent with the other *_MODE_P
> tests.

Heh, didn't even notice that got left in; a previous version of
the patch did use it.  I checked that in separately.


r~