x86/swr: load constants outside the loop in pack_6ch functions
authorJames Almer <jamrial@gmail.com>
Sat, 10 Jan 2015 22:21:52 +0000 (19:21 -0300)
committerJames Almer <jamrial@gmail.com>
Sun, 11 Jan 2015 04:11:46 +0000 (01:11 -0300)
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
libswresample/x86/audio_convert.asm

index f02370c..07d7458 100644 (file)
@@ -239,6 +239,7 @@ pack_6ch_%2_to_%1_u_int %+ SUFFIX
     sub    src3q, srcq
     sub    src4q, srcq
     sub    src5q, srcq
+    %7 x,x,x,x,m7,x
 .loop:
     mov%3     m0, [srcq      ]
     mov%3     m1, [srcq+src1q]
@@ -246,7 +247,6 @@ pack_6ch_%2_to_%1_u_int %+ SUFFIX
     mov%3     m3, [srcq+src3q]
     mov%3     m4, [srcq+src4q]
     mov%3     m5, [srcq+src5q]
-    %7 x,x,x,x,m7,x
 %if cpuflag(sse)
     SBUTTERFLYPS 0, 1, 6
     SBUTTERFLYPS 2, 3, 6