Mohamed Shafi <[EMAIL PROTECTED]> writes:
> I want to know what can be done in the back end of a target to indicate that
> SIMD stuff should be emulated all the way.
That should happen by default.
> Is there any target macros or hooks available for that.
> Will the target hook TARGET_VECTOR_MO
gnu.org
Sent: Friday, October 13, 2006 8:01:11 PM
Subject: Re: Abt SIMD Emulation
Mohamed Shafi <[EMAIL PROTECTED]> writes:
This question is more appropriate for the gcc-help mailing list than
for the gcc mailing list.
> For targets which doesn't have simd hardware support like fr30 ,
For targets which doesn't have simd hardware support like fr30 , simd stuff is
emulated?
Is there some flags/macros in gcc to indicate that?
To indicate what?
I guess to indicate that the vector is emulated. The TYPE_MODE of the
vector type, in that case, is BLKmode or an integer mode.
Mohamed Shafi <[EMAIL PROTECTED]> writes:
This question is more appropriate for the gcc-help mailing list than
for the gcc mailing list.
> For targets which doesn't have simd hardware support like fr30 , simd stuff
> is emulated?
Yes, if you use __attribute__ ((vector_size (NN))) for a target
Hello all,
For targets which doesn't have simd hardware support like fr30 , simd stuff is
emulated?
Is there some flags/macros in gcc to indicate that?
How is it done in other targets which deosnt have the hardware support?
Thanks in advance
Regards,
Shafi.
