Re: [PATCH 6/6 ver 2] rs6000 Add vector blend, permute builtin support

2020-06-16 Thread will schmidt via Gcc-patches
On Mon, 2020-06-15 at 16:38 -0700, Carl Love via Gcc-patches wrote: > v2 changes: > >Updated ChangeLog per comments. > >define_expand "xxpermx", Updated implementation to use XOR Unclear.. Updated implementation of the xxpermx ? >(icode == CODE_FOR_xxpermx, fix comments and check

[PATCH 6/6 ver 2] rs6000 Add vector blend, permute builtin support

2020-06-15 Thread Carl Love via Gcc-patches
v2 changes: Updated ChangeLog per comments. define_expand "xxpermx", Updated implementation to use XOR (icode == CODE_FOR_xxpermx, fix comments and check for 3-bit immediate field. gcc/doc/extend.texi: comment "Maybe it should say it is related to vsel/xxsel, but