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Re: [PATCH v2 16/17] target/arm: Convert Neon fp VMAX/VMIN/VMAXNM/VMINNM
From: |
Richard Henderson |
Subject: |
Re: [PATCH v2 16/17] target/arm: Convert Neon fp VMAX/VMIN/VMAXNM/VMINNM/VRECPS/VRSQRTS to decodetree |
Date: |
Wed, 13 May 2020 13:20:09 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 |
On 5/12/20 9:39 AM, Peter Maydell wrote:
> Convert the Neon fp VMAX/VMIN/VMAXNM/VMINNM/VRECPS/VRSQRTS 3-reg-same
> insns to decodetree. (These are all the remaining non-accumulation
> instructions in this group.)
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> target/arm/neon-dp.decode | 6 +++
> target/arm/translate-neon.inc.c | 70 +++++++++++++++++++++++++++++++++
> target/arm/translate.c | 42 +-------------------
> 3 files changed, 78 insertions(+), 40 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
> +static bool trans_VMAXNM_fp_3s(DisasContext *s, arg_3same *a)
> +{
> + if (!arm_dc_feature(s, ARM_FEATURE_V8)) {
> + return false;
> + }
Indentation is off.
> +static bool trans_VMINNM_fp_3s(DisasContext *s, arg_3same *a)
> +{
> + if (!arm_dc_feature(s, ARM_FEATURE_V8)) {
> + return false;
> + }
Likewise.
r~
- Re: [PATCH v2 10/17] target/arm: Convert Neon VQDMULH/VQRDMULH 3-reg-same to decodetree, (continued)
- [PATCH v2 11/17] target/arm: Convert Neon VADD, VSUB, VABD 3-reg-same insns to decodetree, Peter Maydell, 2020/05/12
- [PATCH v2 12/17] target/arm: Convert Neon VPMIN/VPMAX/VPADD float 3-reg-same insns to decodetree, Peter Maydell, 2020/05/12
- [PATCH v2 13/17] target/arm: Convert Neon fp VMUL, VMLA, VMLS 3-reg-same insns to decodetree, Peter Maydell, 2020/05/12
- [PATCH v2 14/17] target/arm: Convert Neon 3-reg-same compare insns to decodetree, Peter Maydell, 2020/05/12
- [PATCH v2 15/17] target/arm: Move 'env' argument of recps_f32 and rsqrts_f32 helpers to usual place, Peter Maydell, 2020/05/12
- [PATCH v2 16/17] target/arm: Convert Neon fp VMAX/VMIN/VMAXNM/VMINNM/VRECPS/VRSQRTS to decodetree, Peter Maydell, 2020/05/12
- Re: [PATCH v2 16/17] target/arm: Convert Neon fp VMAX/VMIN/VMAXNM/VMINNM/VRECPS/VRSQRTS to decodetree,
Richard Henderson <=
- [PATCH v2 17/17] target/arm: Convert NEON VFMA, VFMS 3-reg-same insns to decodetree, Peter Maydell, 2020/05/12
- Re: [PATCH v2 00/17] target/arm: Convert rest of Neon 3-reg-same to decodetree, no-reply, 2020/05/12