diff options
| author | Aleksandar Markovic | 2020-06-13 17:21:32 +0200 |
|---|---|---|
| committer | Aleksandar Markovic | 2020-06-15 20:50:59 +0200 |
| commit | 83b2e79a80a05b905bbfbe88dd7a29e00e65a5a9 (patch) | |
| tree | 4a9c424eb8226972f824c0cf68e72d328ad49ab8 /target/mips/translate.c | |
| parent | target/mips: msa: Split helpers for SUBSUU_S.<B|H|W|D> (diff) | |
| download | qemu-83b2e79a80a05b905bbfbe88dd7a29e00e65a5a9.tar.gz qemu-83b2e79a80a05b905bbfbe88dd7a29e00e65a5a9.tar.xz qemu-83b2e79a80a05b905bbfbe88dd7a29e00e65a5a9.zip | |
target/mips: msa: Split helpers for SUBV.<B|H|W|D>
Achieves clearer code and slightly better performance.
Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <20200613152133.8964-14-aleksandar.qemu.devel@gmail.com>
Diffstat (limited to 'target/mips/translate.c')
| -rw-r--r-- | target/mips/translate.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/target/mips/translate.c b/target/mips/translate.c index 6d9ae1de4b..9ca17ed02c 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -29324,7 +29324,20 @@ static void gen_msa_3r(CPUMIPSState *env, DisasContext *ctx) gen_helper_msa_vshf_df(cpu_env, tdf, twd, tws, twt); break; case OPC_SUBV_df: - gen_helper_msa_subv_df(cpu_env, tdf, twd, tws, twt); + switch (df) { + case DF_BYTE: + gen_helper_msa_subv_b(cpu_env, twd, tws, twt); + break; + case DF_HALF: + gen_helper_msa_subv_h(cpu_env, twd, tws, twt); + break; + case DF_WORD: + gen_helper_msa_subv_w(cpu_env, twd, tws, twt); + break; + case DF_DOUBLE: + gen_helper_msa_subv_d(cpu_env, twd, tws, twt); + break; + } break; case OPC_SUBS_U_df: switch (df) { |