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| author | Aleksandar Markovic | 2020-06-13 17:21:28 +0200 |
|---|---|---|
| committer | Aleksandar Markovic | 2020-06-15 20:50:33 +0200 |
| commit | 534e400141dfff34db060b9af842fb4bc2a69fc4 (patch) | |
| tree | bf618c611177cb8d51ceb045affadd051418f951 /target/mips/translate.c | |
| parent | target/mips: msa: Split helpers for DOTP_U.<H|W|D> (diff) | |
| download | qemu-534e400141dfff34db060b9af842fb4bc2a69fc4.tar.gz qemu-534e400141dfff34db060b9af842fb4bc2a69fc4.tar.xz qemu-534e400141dfff34db060b9af842fb4bc2a69fc4.zip | |
target/mips: msa: Split helpers for SUBS_S.<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: <20200613152133.8964-10-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 77e2d95d60..f33121a161 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -29299,7 +29299,20 @@ static void gen_msa_3r(CPUMIPSState *env, DisasContext *ctx) } break; case OPC_SUBS_S_df: - gen_helper_msa_subs_s_df(cpu_env, tdf, twd, tws, twt); + switch (df) { + case DF_BYTE: + gen_helper_msa_subs_s_b(cpu_env, twd, tws, twt); + break; + case DF_HALF: + gen_helper_msa_subs_s_h(cpu_env, twd, tws, twt); + break; + case DF_WORD: + gen_helper_msa_subs_s_w(cpu_env, twd, tws, twt); + break; + case DF_DOUBLE: + gen_helper_msa_subs_s_d(cpu_env, twd, tws, twt); + break; + } break; case OPC_MULV_df: gen_helper_msa_mulv_df(cpu_env, tdf, twd, tws, twt); |