Commit 4bf940be authored by Richard Henderson's avatar Richard Henderson Committed by Peter Maydell
Browse files

target/arm: Use gvec for NEON_2RM_VMN, NEON_2RM_VNEG 



Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Message-id: 20181011205206.3552-11-richard.henderson@linaro.org
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent e4717ae0

target/arm/translate.c

+8 −8
Original line number Diff line number Diff line
@@ -7501,6 +7501,14 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) 
                    tcg_temp_free_ptr(ptr1);

                    tcg_temp_free_ptr(ptr2);

                    break;



                case NEON_2RM_VMVN:

                    tcg_gen_gvec_not(0, rd_ofs, rm_ofs, vec_size, vec_size);

                    break;

                case NEON_2RM_VNEG:

                    tcg_gen_gvec_neg(size, rd_ofs, rm_ofs, vec_size, vec_size);

                    break;



                default:

                elementwise:

                    for (pass = 0; pass < (q ? 4 : 2); pass++) {
@@ -7541,9 +7549,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) 
                        case NEON_2RM_VCNT:

                            gen_helper_neon_cnt_u8(tmp, tmp);

                            break;

                        case NEON_2RM_VMVN:

                            tcg_gen_not_i32(tmp, tmp);

                            break;

                        case NEON_2RM_VQABS:

                            switch (size) {

                            case 0:
@@ -7616,11 +7621,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) 
                            default: abort();

                            }

                            break;

                        case NEON_2RM_VNEG:

                            tmp2 = tcg_const_i32(0);

                            gen_neon_rsb(size, tmp, tmp2);

                            tcg_temp_free_i32(tmp2);

                            break;

                        case NEON_2RM_VCGT0_F:

                        {

                            TCGv_ptr fpstatus = get_fpstatus_ptr(1);