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.
3c87039 arm: vp9itxfm: Only reload the idct coeffs for the iadst_idct combination
libavcodec/arm/vp9itxfm_neon.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)