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Re: [Qemu-devel] [PATCH v1 02/41] s390x/tcg: Implement VECTOR ADD
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v1 02/41] s390x/tcg: Implement VECTOR ADD |
Date: |
Fri, 12 Apr 2019 08:28:45 -1000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
On 4/11/19 12:07 AM, David Hildenbrand wrote:
> Introduce two types of fancy new helpers that will be reused a couple of
> times
>
> 1. gen_gvec_fn_3: Call an existing tcg_gen_gvec_X function with 3
> parameters, simplifying parameter passing
> 2. gen_gvec128_3_i64: Call a function that performs 128 bit calculations
> using two 64 bit values per vector.
>
> Luckily, for VECTOR ADD we already have everything we need.
>
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
> target/s390x/insn-data.def | 5 ++++
> target/s390x/translate_vx.inc.c | 52 +++++++++++++++++++++++++++++++++
> 2 files changed, 57 insertions(+)
Reviewed-by: Richard Henderson <address@hidden>
r~
- [Qemu-devel] [PATCH v1 17/41] s390x/tcg: Implement VECTOR LOAD POSITIVE, (continued)
- [Qemu-devel] [PATCH v1 17/41] s390x/tcg: Implement VECTOR LOAD POSITIVE, David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 15/41] s390x/tcg: Implement VECTOR GALOIS FIELD MULTIPLY SUM (AND ACCUMULATE), David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 12/41] s390x/tcg: Implement VECTOR COUNT LEADING ZEROS, David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 11/41] s390x/tcg: Implement VECTOR COMPARE *, David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 02/41] s390x/tcg: Implement VECTOR ADD, David Hildenbrand, 2019/04/11
- Re: [Qemu-devel] [PATCH v1 02/41] s390x/tcg: Implement VECTOR ADD,
Richard Henderson <=
- [Qemu-devel] [PATCH v1 05/41] s390x/tcg: Implement VECTOR ADD WITH CARRY COMPUTE CARRY, David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 10/41] s390x/tcg: Implement VECTOR ELEMENT COMPARE *, David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 06/41] s390x/tcg: Implement VECTOR AND (WITH COMPLEMENT), David Hildenbrand, 2019/04/11
- [Qemu-devel] [PATCH v1 09/41] s390x/tcg: Implement VECTOR CHECKSUM, David Hildenbrand, 2019/04/11