Mans Rullgard <mans.rullg...@linaro.org> wrote on 11.04.2012 18:21:46:
> On 11 April 2012 16:16, Ulrich Weigand <ulrich.weig...@de.ibm.com> wrote:
> > "Singh, Ravi Kumar (Ravi)" <ravi.si...@lsi.com> wrote:
> >
> >> Are there any pragmas for selectively disabling (in one chunk of
> >> code) the vectorization, when its enabled globally.
> >
> > No, there are not (just like for all optimization settings).
>
> Are you saying __attribute__((optimise("foo"))) is a lie?No, you're of course correct. __attribute__((optimize)) is supposed to work, as is #pragma GCC optimize. [ The reason I said otherwise was that I erroneously thought this attribute required back-end support which we don't have on ARM yet. I guess I mixed this up with __attribute__((target)), which indeed is not supported on ARM. ] Sorry for causing extra confusion. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand | Phone: +49-7031/16-3727 STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E. IBM Deutschland Research & Development GmbH Vorsitzende des Aufsichtsrats: Martina Koederitz | Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen | Registergericht: Amtsgericht Stuttgart, HRB 243294 _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
