On Sat, 2024-11-02 at 14:26 +0800, Xi Ruoyao wrote: > On Sat, 2024-11-02 at 14:13 +0800, Lulu Cheng wrote: > > > > 在 2024/11/2 上午1:10, Xi Ruoyao 写道: > > > On Thu, 2024-10-31 at 23:58 +0800, Xi Ruoyao wrote: > > > > > > /* snip */ > > > > > > > --- > > > > > > > > Now running bootstrap & regtest. Posted early as a context for some > > > > LLVM patch. I'll post the regtest result once it finishes. > > > Done, no regressions. > > > > > > The LLVM patch is https://github.com/llvm/llvm-project/pull/114514. > > > > Hi, > > > > I also think that behaviors should be aligned with other bitwise > > operations as well. > > > > However, since it's not clear if there is a direct call to > > __builtin_lsx_vorn_v or > > > > __builtin_lsx_xvorn_v, this patch may need to be considered again. > > These builtin functions are not a part of the public API as they are > undocumented. People should use intrinsics instead. > > Thus we are allowed to change builtin functions as long as intrinsics > work.
I've made a patch to provide the backward compatibility if really needed: https://gcc.gnu.org/pipermail/gcc-patches/2024-November/667280.html -- Xi Ruoyao <xry...@xry111.site> School of Aerospace Science and Technology, Xidian University
