Signed-off-by: Anton Blanchard <antonb@tenstorrent.com>
---
 target/riscv/insn_trans/trans_rvv.c.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index bc22b42801..45b2868c54 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -525,6 +525,7 @@ static bool vext_check_dd(DisasContext *s, int vd, int vs, int vm)
 static bool vext_check_dss(DisasContext *s, int vd, int vs1, int vs2, int vm)
 {
     return vext_check_ds(s, vd, vs2, vm) &&
+           require_vm(vm, vs1) &&
            require_align(vs1, s->lmul) &&
            require_noover(vd, s->lmul + 1, vs1, s->lmul);
 }
-- 
2.34.1