Signed-off-by: Ni Hui <shuizhuyuanluo@126.com>
---
target/mips/tcg/msa_translate.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c
index 92ccc6f921..0b3dd0957c 100644
--- a/target/mips/tcg/msa_translate.c
+++ b/target/mips/tcg/msa_translate.c
@@ -603,11 +603,6 @@ static bool trans_msa_elm_fn(DisasContext *ctx,
arg_msa_elm_df *a,
return true;
}
- if (a->wd == 0) {
- /* Treat as NOP. */
- return true;
- }
-
gen_msa_elm[a->df](cpu_env,
tcg_constant_i32(a->wd),
tcg_constant_i32(a->ws),
@@ -624,6 +619,11 @@ static bool trans_msa_elm_fn(DisasContext *ctx,
arg_msa_elm_df *a,
static bool trans_COPY_U(DisasContext *ctx, arg_msa_elm_df *a)
{
+ if (a->wd == 0) {
+ /* Treat as NOP. */
+ return true;
+ }
+
static gen_helper_piii * const gen_msa_copy_u[4] = {
gen_helper_msa_copy_u_b, gen_helper_msa_copy_u_h,
NULL_IF_MIPS32(gen_helper_msa_copy_u_w), NULL
@@ -634,6 +634,11 @@ static bool trans_COPY_U(DisasContext *ctx, arg_msa_elm_df
*a)
static bool trans_COPY_S(DisasContext *ctx, arg_msa_elm_df *a)
{
+ if (a->wd == 0) {
+ /* Treat as NOP. */
+ return true;
+ }
+
static gen_helper_piii * const gen_msa_copy_s[4] = {
gen_helper_msa_copy_s_b, gen_helper_msa_copy_s_h,
gen_helper_msa_copy_s_w, NULL_IF_MIPS32(gen_helper_msa_copy_s_d)