diff options
Diffstat (limited to 'libavcodec/x86/dsputil.asm')
| -rw-r--r-- | libavcodec/x86/dsputil.asm | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libavcodec/x86/dsputil.asm b/libavcodec/x86/dsputil.asm index 26b9dee5db..27e77d565d 100644 --- a/libavcodec/x86/dsputil.asm +++ b/libavcodec/x86/dsputil.asm @@ -567,43 +567,6 @@ VECTOR_CLIP_INT32 11, 1, 1, 0 VECTOR_CLIP_INT32 6, 1, 0, 0 %endif -;----------------------------------------------------------------------------- -; void vector_fmul_reverse(float *dst, const float *src0, const float *src1, -; int len) -;----------------------------------------------------------------------------- -%macro VECTOR_FMUL_REVERSE 0 -cglobal vector_fmul_reverse, 4,4,2, dst, src0, src1, len - lea lenq, [lend*4 - 2*mmsize] -ALIGN 16 -.loop: -%if cpuflag(avx) - vmovaps xmm0, [src1q + 16] - vinsertf128 m0, m0, [src1q], 1 - vshufps m0, m0, m0, q0123 - vmovaps xmm1, [src1q + mmsize + 16] - vinsertf128 m1, m1, [src1q + mmsize], 1 - vshufps m1, m1, m1, q0123 -%else - mova m0, [src1q] - mova m1, [src1q + mmsize] - shufps m0, m0, q0123 - shufps m1, m1, q0123 -%endif - mulps m0, m0, [src0q + lenq + mmsize] - mulps m1, m1, [src0q + lenq] - mova [dstq + lenq + mmsize], m0 - mova [dstq + lenq], m1 - add src1q, 2*mmsize - sub lenq, 2*mmsize - jge .loop - REP_RET -%endmacro - -INIT_XMM sse -VECTOR_FMUL_REVERSE -INIT_YMM avx -VECTOR_FMUL_REVERSE - ; %1 = aligned/unaligned %macro BSWAP_LOOPS 1 mov r3, r2 |