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Re: [PATCH v2 41/45] target/arm: Implement fp16 for Neon VRINTX
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH v2 41/45] target/arm: Implement fp16 for Neon VRINTX |
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Date: |
Fri, 28 Aug 2020 16:16:37 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 8/28/20 11:33 AM, Peter Maydell wrote:
> Convert the Neon VRINTX insn to use gvec, and use this to implement
> fp16 support for it.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> target/arm/helper.h | 3 +++
> target/arm/vec_helper.c | 3 +++
> target/arm/translate-neon.c.inc | 45 +++------------------------------
> 3 files changed, 9 insertions(+), 42 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- Re: [PATCH v2 39/45] target/arm: Implement fp16 for Neon VCVT with rounding modes, (continued)
- [PATCH v2 43/45] target/arm/vec_helper: Add gvec fp indexed multiply-and-add operations, Peter Maydell, 2020/08/28
- [PATCH v2 40/45] target/arm: Implement fp16 for Neon VRINT-with-specified-rounding-mode, Peter Maydell, 2020/08/28
- [PATCH v2 45/45] target/arm: Enable FP16 in '-cpu max', Peter Maydell, 2020/08/28
- [PATCH v2 42/45] target/arm/vec_helper: Handle oprsz less than 16 bytes in indexed operations, Peter Maydell, 2020/08/28
- [PATCH v2 41/45] target/arm: Implement fp16 for Neon VRINTX, Peter Maydell, 2020/08/28
- Re: [PATCH v2 41/45] target/arm: Implement fp16 for Neon VRINTX,
Richard Henderson <=
- [PATCH v2 44/45] target/arm: Implement fp16 for Neon VMUL, VMLA, VMLS, Peter Maydell, 2020/08/28