On 2017-02-04 23:37:37 +0200, Martin Storsjö wrote:
> This makes it more readable.
> ---
> This was suggested by Janne in a review of a patch that added a
> modified copy of this function; similar code already exists as well.
> ---
> libavcodec/arm/vp9itxfm_neon.S | 24 ++++++++++++------------
> 1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/libavcodec/arm/vp9itxfm_neon.S b/libavcodec/arm/vp9itxfm_neon.S
> index 5abe435..49b993f 100644
> --- a/libavcodec/arm/vp9itxfm_neon.S
> +++ b/libavcodec/arm/vp9itxfm_neon.S
> @@ -690,21 +690,21 @@ function \txfm\()16_1d_4x16_pass1_neon
> @ for the first slice of the second pass (where it is the
> @ last 4x4 block).
> add r0, r0, #8
> -.irp i, 20, 24, 28
> - vst1.16 {d\i}, [r0,:64]!
> -.endr
> + vst1.16 {d20}, [r0,:64]!
> + vst1.16 {d24}, [r0,:64]!
> + vst1.16 {d28}, [r0,:64]!
> add r0, r0, #8
> -.irp i, 21, 25, 29
> - vst1.16 {d\i}, [r0,:64]!
> -.endr
> + vst1.16 {d21}, [r0,:64]!
> + vst1.16 {d25}, [r0,:64]!
> + vst1.16 {d29}, [r0,:64]!
> add r0, r0, #8
> -.irp i, 22, 26, 30
> - vst1.16 {d\i}, [r0,:64]!
> -.endr
> + vst1.16 {d22}, [r0,:64]!
> + vst1.16 {d26}, [r0,:64]!
> + vst1.16 {d30}, [r0,:64]!
> add r0, r0, #8
> -.irp i, 23, 27, 31
> - vst1.16 {d\i}, [r0,:64]!
> -.endr
> + vst1.16 {d23}, [r0,:64]!
> + vst1.16 {d27}, [r0,:64]!
> + vst1.16 {d31}, [r0,:64]!
> vmov d28, d16
> vmov d29, d17
> vmov d30, d18
ok
Janne
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