[PATCH][testsuite] Enable vect_usad_char effective target for non-SVE aarch64
Tue Dec 18 12:46:00 GMT 2018
On Tue, Dec 18, 2018 at 12:40 PM Kyrill Tkachov
> Hi all,
> In GCC 9 the aarch64 port learned how to do V16QImode SAD operations on signed and unsigned chars.
> But I had missed enabling the effective target for that.
> This patch enables that target for non-SVE aarch64.
> Two new tests now PASS on aarch64:
> Ok for trunk?
> P.S. I notice that powerpc and mips also implement the necessary optabs.
> Perhaps the maintainers would like to check that the tests above pass on their appropriate (sub)targets and
> enable this effective target appropriately.
> 2018-12-18 Kyrylo Tkachov <email@example.com>
> * lib/target-supports.exp (check_effective_target_vect_usad_char):
> Add non-SVE aarch64 to supported list.
More information about the Gcc-patches