commit 77fafcb50046f6c683f3cab9df975fdab43e1a68
author Richard Henderson <richard.henderson@linaro.org> Mon Aug 28 12:15:35 2023 -0700
committer Richard Henderson <richard.henderson@linaro.org> Tue Aug 29 09:57:39 2023 -0700
tree c571e4a2538aa1b5d677f5fd08609e91122a0e6a
parent 0d58c660689f6da1e3feff8a997014003d928b3b

tcg: Remove vecop_list check from tcg_gen_not_vec

The not pattern is always available via generic expansion.
See debug block in tcg_can_emit_vecop_list.

Fixes: 11978f6f58 ("tcg: Fix expansion of INDEX_op_not_vec")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

tcg/tcg-op-vec.c

diff --git a/tcg/tcg-op-vec.c b/tcg/tcg-op-vec.c
index ad8ee08..094298b 100644
--- a/tcg/tcg-op-vec.c
+++ b/tcg/tcg-op-vec.c
@@ -391,12 +391,11 @@
 
 void tcg_gen_not_vec(unsigned vece, TCGv_vec r, TCGv_vec a)
 {
-    const TCGOpcode *hold_list = tcg_swap_vecop_list(NULL);
-
-    if (!TCG_TARGET_HAS_not_vec || !do_op2(vece, r, a, INDEX_op_not_vec)) {
+    if (TCG_TARGET_HAS_not_vec) {
+        vec_gen_op2(INDEX_op_not_vec, 0, r, a);
+    } else {
         tcg_gen_xor_vec(0, r, a, tcg_constant_vec_matching(r, 0, -1));
     }
-    tcg_swap_vecop_list(hold_list);
 }
 
 void tcg_gen_neg_vec(unsigned vece, TCGv_vec r, TCGv_vec a)