diff options
| author | Martin Storsjö <martin@martin.st> | 2017-01-13 23:42:28 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2017-03-11 13:14:49 +0200 |
| commit | 92ab8374b1051dd632c3ccc326b6cb1d564f293f (patch) | |
| tree | 8dfedd06bc3283be341c94bcadac9ee5c4751cbf /libavcodec | |
| parent | f0ecbb13cf1cf706a1350dad657219dc7b3c131e (diff) | |
arm: vp9lpf: Use orrs instead of orr+cmp
This is cherrypicked from libav commit
435cd7bc99671bf561193421a50ac6e9d63c4266.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/arm/vp9lpf_neon.S | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/libavcodec/arm/vp9lpf_neon.S b/libavcodec/arm/vp9lpf_neon.S index 2761956c0c..3d289e5d08 100644 --- a/libavcodec/arm/vp9lpf_neon.S +++ b/libavcodec/arm/vp9lpf_neon.S @@ -78,8 +78,7 @@ vdup.u8 d3, r3 @ H vmov r2, r3, d4 - orr r2, r2, r3 - cmp r2, #0 + orrs r2, r2, r3 @ If no pixels need filtering, just exit as soon as possible beq 9f @@ -192,8 +191,7 @@ .if \wd >= 8 vmov r2, r3, d6 - orr r2, r2, r3 - cmp r2, #0 + orrs r2, r2, r3 @ If no pixels need flat8in, jump to flat8out @ (or to a writeout of the inner 4 pixels, for wd=8) beq 6f @@ -248,14 +246,12 @@ 6: vorr d2, d6, d7 vmov r2, r3, d2 - orr r2, r2, r3 - cmp r2, #0 + orrs r2, r2, r3 @ If no pixels needed flat8in nor flat8out, jump to a @ writeout of the inner 4 pixels beq 7f vmov r2, r3, d7 - orr r2, r2, r3 - cmp r2, #0 + orrs r2, r2, r3 @ If no pixels need flat8out, jump to a writeout of the inner 6 pixels beq 8f |