From: Luca Barbato Date: Sat, 27 Jan 2007 15:09:34 +0000 (+0000) Subject: Simplify and avoid a warning (should be faster on Cell and certain G4 revisions) X-Git-Tag: v0.5~10326 X-Git-Url: https://git.videolan.org/?p=ffmpeg.git;a=commitdiff_plain;h=fe70f25c58d2c738a875d76b71a62249d79afb8e;hp=4b3b5a2337f851b7d532231436669faef1caceb8 Simplify and avoid a warning (should be faster on Cell and certain G4 revisions) Originally committed as revision 7734 to svn://svn.ffmpeg.org/ffmpeg/trunk --- diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c index 6f48893a46..bbc53d7619 100644 --- a/libavcodec/ppc/dsputil_altivec.c +++ b/libavcodec/ppc/dsputil_altivec.c @@ -1107,12 +1107,10 @@ POWERPC_PERF_START_COUNT(altivec_hadamard8_diff8x8_num, 1); register vector signed short srcV, dstV; \ register vector signed short but0, but1, but2, op1, op2, op3; \ src1 = vec_ld(stride * i, src); \ - if ((((stride * i) + (unsigned long)src) & 0x0000000F) > 8) \ - src2 = vec_ld((stride * i) + 16, src); \ + src2 = vec_ld((stride * i) + 15, src); \ srcO = vec_perm(src1, src2, vec_lvsl(stride * i, src)); \ dst1 = vec_ld(stride * i, dst); \ - if ((((stride * i) + (unsigned long)dst) & 0x0000000F) > 8) \ - dst2 = vec_ld((stride * i) + 16, dst); \ + dst2 = vec_ld((stride * i) + 15, dst); \ dstO = vec_perm(dst1, dst2, vec_lvsl(stride * i, dst)); \ /* promote the unsigned chars to signed shorts */ \ /* we're in the 8x8 function, we only care for the first 8 */ \