diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index ac60dcf760..d3bda16ecd 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -1146,24 +1146,24 @@ static void write_vec_element_i32(DisasContext *s, TCGv_i32 tcg_src,
 
 /* Store from vector register to memory */
 static void do_vec_st(DisasContext *s, int srcidx, int element,
-                      TCGv_i64 tcg_addr, int size, MemOp endian)
+                      TCGv_i64 tcg_addr, MemOp mop)
 {
     TCGv_i64 tcg_tmp = tcg_temp_new_i64();
 
-    read_vec_element(s, tcg_tmp, srcidx, element, size);
-    tcg_gen_qemu_st_i64(tcg_tmp, tcg_addr, get_mem_index(s), endian | size);
+    read_vec_element(s, tcg_tmp, srcidx, element, mop & MO_SIZE);
+    tcg_gen_qemu_st_i64(tcg_tmp, tcg_addr, get_mem_index(s), mop);
 
     tcg_temp_free_i64(tcg_tmp);
 }
 
 /* Load from memory to vector register */
 static void do_vec_ld(DisasContext *s, int destidx, int element,
-                      TCGv_i64 tcg_addr, int size, MemOp endian)
+                      TCGv_i64 tcg_addr, MemOp mop)
 {
     TCGv_i64 tcg_tmp = tcg_temp_new_i64();
 
-    tcg_gen_qemu_ld_i64(tcg_tmp, tcg_addr, get_mem_index(s), endian | size);
-    write_vec_element(s, tcg_tmp, destidx, element, size);
+    tcg_gen_qemu_ld_i64(tcg_tmp, tcg_addr, get_mem_index(s), mop);
+    write_vec_element(s, tcg_tmp, destidx, element, mop & MO_SIZE);
 
     tcg_temp_free_i64(tcg_tmp);
 }
@@ -3734,9 +3734,9 @@ static void disas_ldst_multiple_struct(DisasContext *s, uint32_t insn)
             for (xs = 0; xs < selem; xs++) {
                 int tt = (rt + r + xs) % 32;
                 if (is_store) {
-                    do_vec_st(s, tt, e, clean_addr, size, endian);
+                    do_vec_st(s, tt, e, clean_addr, size | endian);
                 } else {
-                    do_vec_ld(s, tt, e, clean_addr, size, endian);
+                    do_vec_ld(s, tt, e, clean_addr, size | endian);
                 }
                 tcg_gen_add_i64(clean_addr, clean_addr, tcg_ebytes);
             }
@@ -3885,9 +3885,9 @@ static void disas_ldst_single_struct(DisasContext *s, uint32_t insn)
         } else {
             /* Load/store one element per register */
             if (is_load) {
-                do_vec_ld(s, rt, index, clean_addr, scale, s->be_data);
+                do_vec_ld(s, rt, index, clean_addr, scale | s->be_data);
             } else {
-                do_vec_st(s, rt, index, clean_addr, scale, s->be_data);
+                do_vec_st(s, rt, index, clean_addr, scale | s->be_data);
             }
         }
         tcg_gen_add_i64(clean_addr, clean_addr, tcg_ebytes);