On 2/24/22 10:23, Matheus K. Ferst wrote:
You don't want to use tcg_gen_rotlv_vec directly, but tcg_gen_rotlv_vec.
I guess there is a typo here. Did you mean tcg_gen_gvec_rotlv? Or
tcg_gen_rotlv_mod_vec?
Dangit. Paste-paste error. The first: tcg_gen_gvec_rotlv.
r~
On 23/02/2022 19:19, Richard Henderson wrote:
On 2/23/22 11:43, Matheus K. Ferst wrote:
Note that rotlv does the masking itself:
/*
* Expand D = A << (B % element bits)
*
* Unlike scalar shifts, where it is easy for the target front end
* to include the modulo as part of the expansion.
On 2/23/22 11:43, Matheus K. Ferst wrote:
Note that rotlv does the masking itself:
/*
* Expand D = A << (B % element bits)
*
* Unlike scalar shifts, where it is easy for the target front end
* to include the modulo as part of the expansion. If the target
* naturally includes the modul
On 22/02/2022 19:30, Richard Henderson wrote:
On 2/22/22 04:36, matheus.fe...@eldorado.org.br wrote:
+static void gen_vrlnm_vec(unsigned vece, TCGv_vec vrt, TCGv_vec vra,
+ TCGv_vec vrb)
+{
+ TCGv_vec mask, n = tcg_temp_new_vec_matching(vrt);
+
+ /* Create the mask
On 2/22/22 04:36, matheus.fe...@eldorado.org.br wrote:
+static void gen_vrlnm_vec(unsigned vece, TCGv_vec vrt, TCGv_vec vra,
+ TCGv_vec vrb)
+{
+TCGv_vec mask, n = tcg_temp_new_vec_matching(vrt);
+
+/* Create the mask */
+mask = do_vrl_mask_vec(vece, vrb);
+
+
From: Matheus Ferst
Signed-off-by: Matheus Ferst
---
v4:
- New in v4.
---
target/ppc/helper.h | 8 +-
target/ppc/insn32.decode| 6 ++
target/ppc/int_helper.c | 50 -
target/ppc/translate/vmx-impl.c.inc | 152 ++--
ta
