diff options
Diffstat (limited to 'tcg/tcg-op-gvec.c')
| -rw-r--r-- | tcg/tcg-op-gvec.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index 515db120cc..7ddd56c0e6 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -1742,6 +1742,20 @@ void tcg_gen_vec_add16_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) gen_addv_mask(d, a, b, m); } +void tcg_gen_vec_add16_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) +{ + TCGv_i32 t1 = tcg_temp_new_i32(); + TCGv_i32 t2 = tcg_temp_new_i32(); + + tcg_gen_andi_i32(t1, a, ~0xffff); + tcg_gen_add_i32(t2, a, b); + tcg_gen_add_i32(t1, t1, b); + tcg_gen_deposit_i32(d, t1, t2, 0, 16); + + tcg_temp_free_i32(t1); + tcg_temp_free_i32(t2); +} + void tcg_gen_vec_add32_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { TCGv_i64 t1 = tcg_temp_new_i64(); @@ -1892,6 +1906,20 @@ void tcg_gen_vec_sub16_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) gen_subv_mask(d, a, b, m); } +void tcg_gen_vec_sub16_i32(TCGv_i32 d, TCGv_i32 a, TCGv_i32 b) +{ + TCGv_i32 t1 = tcg_temp_new_i32(); + TCGv_i32 t2 = tcg_temp_new_i32(); + + tcg_gen_andi_i32(t1, b, ~0xffff); + tcg_gen_sub_i32(t2, a, b); + tcg_gen_sub_i32(t1, a, t1); + tcg_gen_deposit_i32(d, t1, t2, 0, 16); + + tcg_temp_free_i32(t1); + tcg_temp_free_i32(t2); +} + void tcg_gen_vec_sub32_i64(TCGv_i64 d, TCGv_i64 a, TCGv_i64 b) { TCGv_i64 t1 = tcg_temp_new_i64(); |