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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-05-12 17:38:52 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-05-14 15:03:09 +0100 |
| commit | 7715098f93ff5205334edf161e5fe156346122b0 (patch) | |
| tree | 697d3e7e59caf1615d7e9184a080fe4a39892665 /target/arm/translate.c | |
| parent | cb294bca866f1cd776e44e03e5e432942bc676e8 (diff) | |
| download | qemu-7715098f93ff5205334edf161e5fe156346122b0.zip | |
target/arm: Convert Neon VABA/VABD 3-reg-same to decodetree
Convert the Neon VABA and VABD insns in the 3-reg-same group to
decodetree.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200512163904.10918-6-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 8d856ccfe9..2c842df445 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -5421,26 +5421,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) /* VQRDMLSH : handled by decodetree */ return 1; - case NEON_3R_VABD: - if (u) { - gen_gvec_uabd(size, rd_ofs, rn_ofs, rm_ofs, - vec_size, vec_size); - } else { - gen_gvec_sabd(size, rd_ofs, rn_ofs, rm_ofs, - vec_size, vec_size); - } - return 0; - - case NEON_3R_VABA: - if (u) { - gen_gvec_uaba(size, rd_ofs, rn_ofs, rm_ofs, - vec_size, vec_size); - } else { - gen_gvec_saba(size, rd_ofs, rn_ofs, rm_ofs, - vec_size, vec_size); - } - return 0; - case NEON_3R_VADD_VSUB: case NEON_3R_LOGIC: case NEON_3R_VMAX: @@ -5455,6 +5435,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) case NEON_3R_VSHL: case NEON_3R_SHA: case NEON_3R_VHADD: + case NEON_3R_VABD: + case NEON_3R_VABA: /* Already handled by decodetree */ return 1; } |