arm: vp9itxfm: Share instructions for loading idct coeffs in the 8x8 function

This is cherrypicked from libav commit 3933b86bb9. Signed-off-by: Martin Storsjö <martin@martin.st>
8 years ago · 1d8ab576a7
parent 9532a7d4d0
commit 1d8ab576a7
1 changed files with 1 additions and 2 deletions
--- a/libavcodec/arm/vp9itxfm_neon.S
+++ b/libavcodec/arm/vp9itxfm_neon.S
@ -412,13 +412,12 @@ function ff_vp9_\txfm1\()_\txfm2\()_8x8_add_neon, export=1
 .ifc \txfm1\()_\txfm2,idct_idct
        movrel          r12, idct_coeffs
        vpush           {q4-q5}
-        vld1.16         {q0}, [r12,:128]
 .else
        movrel          r12, iadst8_coeffs
        vld1.16         {q1}, [r12,:128]!
        vpush           {q4-q7}
-        vld1.16         {q0}, [r12,:128]
 .endif
+        vld1.16         {q0}, [r12,:128]

        vmov.i16        q2, #0
        vmov.i16        q3, #0