tcg: pass vece to tcg_target_const_match()

tcg: pass vece to tcg_target_const_match()

Pass vece to tcg_target_const_match() to allow correct interpretation of
const args of vector ops.

Signed-off-by: Jiajie Chen <c@jia.je>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230908022302.180442-4-c@jia.je>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>