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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-03-28 15:12:52 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-05-06 09:25:03 -0700 |
| commit | 8711e71f9cbb692d614e6ecf5d51222372f7b77e (patch) | |
| tree | 0afb04bfe5e96f4633fc7f8270c64a8dfc8914b9 /target/arm/translate.c | |
| parent | 36af59d062768d8f86c30801c4192cb4e36034b8 (diff) | |
| download | qemu-8711e71f9cbb692d614e6ecf5d51222372f7b77e.zip qemu-8711e71f9cbb692d614e6ecf5d51222372f7b77e.tar.gz qemu-8711e71f9cbb692d614e6ecf5d51222372f7b77e.tar.bz2 | |
target/arm: Use tcg_gen_gvec_dup_imm
In a few cases, we're able to remove some manual replication.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 025747c..74fac1d 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -5209,7 +5209,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) MIN(shift, (8 << size) - 1), vec_size, vec_size); } else if (shift >= 8 << size) { - tcg_gen_gvec_dup8i(rd_ofs, vec_size, vec_size, 0); + tcg_gen_gvec_dup_imm(MO_8, rd_ofs, vec_size, + vec_size, 0); } else { tcg_gen_gvec_shri(size, rd_ofs, rm_ofs, shift, vec_size, vec_size); @@ -5260,7 +5261,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) * architecturally valid and results in zero. */ if (shift >= 8 << size) { - tcg_gen_gvec_dup8i(rd_ofs, vec_size, vec_size, 0); + tcg_gen_gvec_dup_imm(size, rd_ofs, + vec_size, vec_size, 0); } else { tcg_gen_gvec_shli(size, rd_ofs, rm_ofs, shift, vec_size, vec_size); @@ -5606,7 +5608,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) } tcg_temp_free_i64(t64); } else { - tcg_gen_gvec_dup32i(reg_ofs, vec_size, vec_size, imm); + tcg_gen_gvec_dup_imm(MO_32, reg_ofs, vec_size, + vec_size, imm); } } } |