diff --git a/include/tcg/tcg-op-gvec.h b/include/tcg/tcg-op-gvec.h
index 2d5ad6c..e3c9f45 100644
--- a/include/tcg/tcg-op-gvec.h
+++ b/include/tcg/tcg-op-gvec.h
@@ -408,16 +408,26 @@
 void tcg_gen_vec_sub8_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b);
 void tcg_gen_vec_sub16_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b);
 
+void tcg_gen_vec_shl16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t);
+void tcg_gen_vec_shr16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t);
+void tcg_gen_vec_sar16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t);
+
 #if TARGET_LONG_BITS == 64
 #define tcg_gen_vec_add8_tl  tcg_gen_vec_add8_i64
 #define tcg_gen_vec_sub8_tl  tcg_gen_vec_sub8_i64
 #define tcg_gen_vec_add16_tl tcg_gen_vec_add16_i64
 #define tcg_gen_vec_sub16_tl tcg_gen_vec_sub16_i64
+#define tcg_gen_vec_shl16i_tl tcg_gen_vec_shl16i_i64
+#define tcg_gen_vec_shr16i_tl tcg_gen_vec_shr16i_i64
+#define tcg_gen_vec_sar16i_tl tcg_gen_vec_sar16i_i64
 #else
 #define tcg_gen_vec_add8_tl  tcg_gen_vec_add8_i32
 #define tcg_gen_vec_sub8_tl  tcg_gen_vec_sub8_i32
 #define tcg_gen_vec_add16_tl tcg_gen_vec_add16_i32
 #define tcg_gen_vec_sub16_tl tcg_gen_vec_sub16_i32
+#define tcg_gen_vec_shl16i_tl tcg_gen_vec_shl16i_i32
+#define tcg_gen_vec_shr16i_tl tcg_gen_vec_shr16i_i32
+#define tcg_gen_vec_sar16i_tl tcg_gen_vec_sar16i_i32
 #endif
 
 #endif
diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c
index 6d9a0ae..c8fb403 100644
--- a/tcg/tcg-op-gvec.c
+++ b/tcg/tcg-op-gvec.c
@@ -2678,6 +2678,13 @@
     tcg_gen_andi_i64(d, d, mask);
 }
 
+void tcg_gen_vec_shl16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t c)
+{
+    uint32_t mask = dup_const(MO_16, 0xffff << c);
+    tcg_gen_shli_i32(d, a, c);
+    tcg_gen_andi_i32(d, d, mask);
+}
+
 void tcg_gen_gvec_shli(unsigned vece, uint32_t dofs, uint32_t aofs,
                        int64_t shift, uint32_t oprsz, uint32_t maxsz)
 {
@@ -2729,6 +2736,13 @@
     tcg_gen_andi_i64(d, d, mask);
 }
 
+void tcg_gen_vec_shr16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t c)
+{
+    uint32_t mask = dup_const(MO_16, 0xffff >> c);
+    tcg_gen_shri_i32(d, a, c);
+    tcg_gen_andi_i32(d, d, mask);
+}
+
 void tcg_gen_gvec_shri(unsigned vece, uint32_t dofs, uint32_t aofs,
                        int64_t shift, uint32_t oprsz, uint32_t maxsz)
 {
@@ -2794,6 +2808,20 @@
     tcg_temp_free_i64(s);
 }
 
+void tcg_gen_vec_sar16i_i32(TCGv_i32 d, TCGv_i32 a, int32_t c)
+{
+    uint32_t s_mask = dup_const(MO_16, 0x8000 >> c);
+    uint32_t c_mask = dup_const(MO_16, 0xffff >> c);
+    TCGv_i32 s = tcg_temp_new_i32();
+
+    tcg_gen_shri_i32(d, a, c);
+    tcg_gen_andi_i32(s, d, s_mask);  /* isolate (shifted) sign bit */
+    tcg_gen_andi_i32(d, d, c_mask);  /* clear out bits above sign  */
+    tcg_gen_muli_i32(s, s, (2 << c) - 2); /* replicate isolated signs */
+    tcg_gen_or_i32(d, d, s);         /* include sign extension */
+    tcg_temp_free_i32(s);
+}
+
 void tcg_gen_gvec_sari(unsigned vece, uint32_t dofs, uint32_t aofs,
                        int64_t shift, uint32_t oprsz, uint32_t maxsz)
 {