Re: [PATCH v5 0/6] Add Loongson SX/ASX instruction support to LoongArch target.

2023-08-23 Thread Xi Ruoyao via Gcc-patches
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

Re: [PATCH v5 0/6] Add Loongson SX/ASX instruction support to LoongArch target.

2023-08-23 Thread Xi Ruoyao via Gcc-patches
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