diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2020-04-30 19:09:45 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-05-04 12:57:56 +0100 |
| commit | 7a9497f1cf73667a4744d09673b808c20e067915 (patch) | |
| tree | 1004b69aa5fb5f01dbfe75163c1da2842eb1c369 /target/arm/translate.c | |
| parent | 02bd0cdb64b3e79419ba3a8746cb86430883b3ae (diff) | |
target/arm: Convert Neon 3-reg-same VQADD/VQSUB to decodetree
Convert the Neon VQADD/VQSUB insns in the 3-reg-same grouping
to decodetree.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200430181003.21682-19-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 0e6ecc0969..13ce1a5fc1 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -4848,18 +4848,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) } return 1; - case NEON_3R_VQADD: - tcg_gen_gvec_4(rd_ofs, offsetof(CPUARMState, vfp.qc), - rn_ofs, rm_ofs, vec_size, vec_size, - (u ? uqadd_op : sqadd_op) + size); - return 0; - - case NEON_3R_VQSUB: - tcg_gen_gvec_4(rd_ofs, offsetof(CPUARMState, vfp.qc), - rn_ofs, rm_ofs, vec_size, vec_size, - (u ? uqsub_op : sqsub_op) + size); - return 0; - case NEON_3R_VMUL: /* VMUL */ if (u) { /* Polynomial case allows only P8. */ @@ -4892,6 +4880,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) case NEON_3R_VTST_VCEQ: case NEON_3R_VCGT: case NEON_3R_VCGE: + case NEON_3R_VQADD: + case NEON_3R_VQSUB: /* Already handled by decodetree */ return 1; } |