[FFmpeg-devel] [PATCH 10/34] aarch64: vp9itxfm: Share instructions for loading idct coeffs in the 8x8 function
Martin Storsjö
martin at martin.st
Wed Mar 8 12:00:50 EET 2017
This is cherrypicked from libav commit
4da4b2b87f08a1331650c7e36eb7d4029a160776.
---
libavcodec/aarch64/vp9itxfm_neon.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libavcodec/aarch64/vp9itxfm_neon.S b/libavcodec/aarch64/vp9itxfm_neon.S
index 3eb999a..df178d2 100644
--- a/libavcodec/aarch64/vp9itxfm_neon.S
+++ b/libavcodec/aarch64/vp9itxfm_neon.S
@@ -379,12 +379,11 @@ function ff_vp9_\txfm1\()_\txfm2\()_8x8_add_neon, export=1
// idct, so those always need to be loaded.
.ifc \txfm1\()_\txfm2,idct_idct
movrel x4, idct_coeffs
- ld1 {v0.8h}, [x4]
.else
movrel x4, iadst8_coeffs
ld1 {v1.8h}, [x4], #16
- ld1 {v0.8h}, [x4]
.endif
+ ld1 {v0.8h}, [x4]
movi v2.16b, #0
movi v3.16b, #0
--
2.7.4
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