Re: [PATCH 08/12] target/ppc: Use gvec to decode XV[N]ABS[DS]P/XVNEG[DS]P

[Richard Henderson]

On 9/23/22 21:47, Lucas Mateus Castro(alqotel) wrote:

+static void xv_msb_op1(unsigned vece, TCGv_vec t, TCGv_vec b,
+                 void (*tcg_gen_op_vec)(unsigned, TCGv_vec, TCGv_vec, 
TCGv_vec))
+{
+    TCGv_vec most_significant_bit = tcg_temp_new_vec_matching(t);
+    uint64_t msb = (vece == MO_32) ? SGN_MASK_SP : SGN_MASK_DP;
+    tcg_gen_dupi_vec(vece, most_significant_bit, msb);
+    tcg_gen_op_vec(vece, t, b, most_significant_bit);
+    tcg_temp_free_vec(most_significant_bit);
+}

tcg_constant_vec_matching.  Otherwise,
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>

r~