On Thu, 2023-08-24 at 11:40 +0800, Xi Ruoyao via Gcc-patches wrote:
> On Thu, 2023-08-24 at 11:13 +0800, Chenghui Pan wrote:
> > - Add dg-skip-if for loongarch*-*-* in vshuf test in g++.dg/torture, because
> > vshuf/xvshuf insn's result is undefined when 6 or 7 bit of vector's
> > element is set
On Thu, 2023-08-24 at 11:13 +0800, Chenghui Pan wrote:
> - Add dg-skip-if for loongarch*-*-* in vshuf test in g++.dg/torture, because
> vshuf/xvshuf insn's result is undefined when 6 or 7 bit of vector's element
> is set,
> and insns with this condition are generated in these testcases.
I'm a
This is an update of:
https://gcc.gnu.org/pipermail/gcc-patches/2023-August/627413.html
Changes since last version of patch set:
- Fix regression test fail of pr54346.c with
RUNTESTFLAGS="--target_board=unix/-mlsx".
This is caused by the code simplification of
loongarch_expand_vec_perm_const_2
