This avoids reloading them if they haven't been clobbered, if the
first pass also was idct.
This is similar to what was done in the aarch64 version.
---
libavcodec/arm/vp9itxfm_neon.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/arm/vp9itxfm_neon.S b/libavcodec/arm/vp9itxfm_neon.S
index 01944bd..2049241 100644
--- a/libavcodec/arm/vp9itxfm_neon.S
+++ b/libavcodec/arm/vp9itxfm_neon.S
@@ -814,7 +814,7 @@ A and r7, sp, #15
mov r3, #\i
bl \txfm1\()16_1d_4x16_pass1_neon
.endr
-.ifc \txfm2,idct
+.ifc \txfm1\()_\txfm2,iadst_idct
movrel r12, idct_coeffs
vld1.16 {q0-q1}, [r12,:128]
.endif
--
2.7.4
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