x86/h264_weight: use appropriate register size for weight parameters

Fixes trac 5579 Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Acked-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · 5ae0ad001a
parent a5fafabc84
commit 5ae0ad001a
1 changed files with 6 additions and 6 deletions
--- a/libavcodec/x86/h264_weight.asm
+++ b/libavcodec/x86/h264_weight.asm
@ -134,16 +134,16 @@ WEIGHT_FUNC_HALF_MM 8, 8
    mov  off_regd, r7m
    add  off_regd, 1
    or   off_regd, 1
-    add        r4, 1
-    cmp        r6d, 128
+    add       r4d, 1
+    cmp       r6d, 128
    je .nonnormal
-    cmp        r5, 128
+    cmp       r5d, 128
    jne .normal
 .nonnormal:
-    sar        r5, 1
-    sar        r6, 1
+    sar       r5d, 1
+    sar       r6d, 1
    sar  off_regd, 1
-    sub        r4, 1
+    sub       r4d, 1
 .normal:
 %if cpuflag(ssse3)
    movd       m4, r5d