On 3/15/20 7:57 PM, LIU Zhiwei wrote:
>> You definitely want to use tcg_gen_gvec_mov (vv), tcg_gen_gvec_dup_i{32,64}
>> (vx) and tcg_gen_gvec_dup{8,16,32,64}i (vi).
> I have a question here.
>
> Are these GVEC IRs proper for any vl, or just when vl equals vlmax?
> I see there are some align asser
On 2020/3/14 15:27, Richard Henderson wrote:
On 3/12/20 7:58 AM, LIU Zhiwei wrote:
+/* Vector Integer Merge and Move Instructions */
+static bool opivv_vmerge_check(DisasContext *s, arg_rmrr *a)
+{
+return (vext_check_isa_ill(s, RVV) &&
+vext_check_overlap_mask(s, a->rd, a->vm,
On 3/12/20 7:58 AM, LIU Zhiwei wrote:
> +/* Vector Integer Merge and Move Instructions */
> +static bool opivv_vmerge_check(DisasContext *s, arg_rmrr *a)
> +{
> +return (vext_check_isa_ill(s, RVV) &&
> +vext_check_overlap_mask(s, a->rd, a->vm, false) &&
> +vext_check_reg
Signed-off-by: LIU Zhiwei
---
target/riscv/helper.h | 9
target/riscv/insn32.decode | 3 ++
target/riscv/insn_trans/trans_rvv.inc.c | 24 ++
target/riscv/vector_helper.c| 58 +
4 files changed, 94 insertions(+)
dif
