Re: [PATCH v2 03/12] target/ppc: Move V(ADD|SUB)CUW to decodetree and use gvec

2022-10-10 Thread Richard Henderson
On 10/10/22 12:13, Lucas Mateus Castro(alqotel) wrote: From: "Lucas Mateus Castro (alqotel)" This patch moves VADDCUW and VSUBCUW to decodtree with gvec using an implementation based on the helper, with the main difference being changing the -1 (aka all bits set to 1) result returned by cmp when

[PATCH v2 03/12] target/ppc: Move V(ADD|SUB)CUW to decodetree and use gvec

2022-10-10 Thread Lucas Mateus Castro(alqotel)
From: "Lucas Mateus Castro (alqotel)" This patch moves VADDCUW and VSUBCUW to decodtree with gvec using an implementation based on the helper, with the main difference being changing the -1 (aka all bits set to 1) result returned by cmp when true to +1. It also implemented a .fni4 version of thos