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| author | Petri Hintukainen <phintuka@users.sourceforge.net> | 2014-05-19 10:17:07 +0300 |
|---|---|---|
| committer | Petri Hintukainen <phintuka@users.sourceforge.net> | 2014-05-19 10:17:07 +0300 |
| commit | bf9e61592900d683cd13fddf7807691f39c2e250 (patch) | |
| tree | 3c26b568cf0c901d13b93b502599eb8485c5b6dc /src | |
| parent | f6aaa4c1e321c6657d20b8fe43693e451fa56d71 (diff) | |
| download | xine-lib-bf9e61592900d683cd13fddf7807691f39c2e250.tar.gz xine-lib-bf9e61592900d683cd13fddf7807691f39c2e250.tar.bz2 | |
moved register initializations out of loop. do not require registers for arguments.
Diffstat (limited to 'src')
| -rw-r--r-- | src/post/planar/eq2.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/post/planar/eq2.c b/src/post/planar/eq2.c index 06d8cd3fd..8822cd816 100644 --- a/src/post/planar/eq2.c +++ b/src/post/planar/eq2.c @@ -124,15 +124,16 @@ void affine_1d_MMX (eq2_param_t *par, unsigned char *dst, unsigned char *src, sstep = sstride - w; dstep = dstride - w; + asm volatile ( + "movq (%0), %%mm3 \n\t" + "movq (%1), %%mm4 \n\t" + "pxor %%mm0, %%mm0 \n\t" + : + : "g" (brvec), "g" (contvec) + ); + while (h-- > 0) { asm volatile ( - "movq (%0), %%mm3 \n\t" - "movq (%1), %%mm4 \n\t" - : - : "r" (brvec), "r" (contvec) - ); - asm volatile ( - "pxor %%mm0, %%mm0 \n\t" "movl %4, %%eax\n\t" ASMALIGN(4) "1: \n\t" |