3684 lines
67 KiB
ArmAsm
3684 lines
67 KiB
ArmAsm
/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#define STACK 16
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#define OLD_M 4 + STACK(%esi)
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#define OLD_N 8 + STACK(%esi)
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#define OLD_K 12 + STACK(%esi)
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#define OLD_A 20 + STACK(%esi)
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#define OLD_B 24 + STACK(%esi)
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#define OLD_C 28 + STACK(%esi)
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#define OLD_LDC 32 + STACK(%esi)
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#define STACK_OFFT 36 + STACK(%esi)
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#define K 16(%esp)
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#define N 20(%esp)
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#define M 24(%esp)
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#define A 28(%esp)
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#define C 32(%esp)
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#define J 36(%esp)
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#define OLD_STACK 40(%esp)
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#define OFFSET 44(%esp)
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#define KK 48(%esp)
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#define KKK 52(%esp)
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#define AORIG 56(%esp)
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#define BORIG 60(%esp)
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#define BUFFER 128(%esp)
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#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
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#define PREFETCH prefetch
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#define PREFETCHW prefetchw
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#define PREFETCHSIZE (16 * 10 + 8)
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#endif
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#if defined(PENTIUM4) || defined(PENTIUMM)
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#define PREFETCH prefetcht0
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#define PREFETCHW prefetcht0
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#define PREFETCHSIZE 96
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#endif
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#if defined(PENRYN) || defined(DUNNINGTON)
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#define PREFETCH prefetcht0
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#define PREFETCHW prefetcht0
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#define PREFETCHSIZE 96
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#endif
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#define B %edi
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#define AA %edx
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#define BB %ecx
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#define LDC %ebp
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#define CO1 %esi
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#if defined(OPTERON) || !defined(HAVE_SSE2)
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#define movsd movlps
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#endif
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#ifdef HAVE_SSE2
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#define xorps pxor
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#endif
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#define KERNEL1(address) \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm4; \
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movaps 4 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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PREFETCH (PREFETCHSIZE + 0) * SIZE + (address) * 1 * SIZE(AA); \
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addps %xmm2, %xmm5; \
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movaps 8 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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mulps 12 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addps %xmm2, %xmm6; \
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movaps 32 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addps %xmm0, %xmm7; \
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movaps 4 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL2(address) \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm4; \
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movaps 20 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm5; \
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movaps 24 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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mulps 28 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addps %xmm3, %xmm6; \
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movaps 48 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addps %xmm0, %xmm7; \
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movaps 8 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL3(address) \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm4; \
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movaps 36 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm5; \
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movaps 40 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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mulps 44 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addps %xmm2, %xmm6; \
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movaps 64 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addps %xmm0, %xmm7; \
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movaps 12 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL4(address) \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm4; \
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movaps 52 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm5; \
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movaps 56 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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mulps 60 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
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addps %xmm3, %xmm6; \
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movaps 80 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addps %xmm0, %xmm7; \
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movaps 32 * SIZE + (address) * 1 * SIZE(AA), %xmm0
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#define KERNEL5(address) \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm4; \
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movaps 68 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm5; \
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movaps 72 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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mulps 76 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addps %xmm2, %xmm6; \
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movaps 96 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addps %xmm1, %xmm7; \
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movaps 20 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL6(address) \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm4; \
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movaps 84 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm5; \
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movaps 88 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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mulps 92 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addps %xmm3, %xmm6; \
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movaps 112 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addps %xmm1, %xmm7; \
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movaps 24 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL7(address) \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm4; \
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movaps 100 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm5; \
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movaps 104 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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mulps 108 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addps %xmm2, %xmm6; \
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movaps 128 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
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addps %xmm1, %xmm7; \
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movaps 28 * SIZE + (address) * 1 * SIZE(AA), %xmm1
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#define KERNEL8(address) \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm4; \
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movaps 116 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm5; \
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movaps 120 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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mulps 124 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
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addps %xmm3, %xmm6; \
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movaps 144 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
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addps %xmm1, %xmm7; \
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movaps 48 * SIZE + (address) * 1 * SIZE(AA), %xmm1;
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PROLOGUE
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pushl %ebp
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pushl %edi
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pushl %esi
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pushl %ebx
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PROFCODE
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movl %esp, %esi
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subl $128 + LOCAL_BUFFER_SIZE, %esp
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andl $-1024, %esp
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STACK_TOUCHING
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movl OLD_M, %ebx
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movl OLD_N, %eax
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movl OLD_K, %ecx
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movl OLD_A, %edx
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movl %ebx, M
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movl %eax, N
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movl %ecx, K
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movl %edx, A
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movl %esi, OLD_STACK
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movss STACK_OFFT, %xmm4
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movl OLD_B, B
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movl OLD_C, %ebx
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movl %ebx, C
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movl OLD_LDC, LDC
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movss %xmm4, OFFSET
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movss %xmm4, KK
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leal (, LDC, SIZE), LDC
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#ifdef LN
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movl M, %eax
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leal (, %eax, SIZE), %eax
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addl %eax, C
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imull K, %eax
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addl %eax, A
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#endif
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#ifdef RT
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movl N, %eax
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leal (, %eax, SIZE), %eax
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imull K, %eax
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addl %eax, B
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movl N, %eax
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imull LDC, %eax
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addl %eax, C
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#endif
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#ifdef RN
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negl KK
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#endif
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#ifdef RT
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movl N, %eax
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subl OFFSET, %eax
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movl %eax, KK
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#endif
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testl $1, N
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je .L40
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#ifdef LN
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movl OFFSET, %eax
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addl M, %eax
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movl %eax, KK
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#endif
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leal BUFFER, %ecx
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#ifdef RT
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movl K, %eax
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sall $BASE_SHIFT, %eax
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subl %eax, B
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#endif
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#if defined(LN) || defined(RT)
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movl KK, %eax
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movl B, BORIG
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sall $BASE_SHIFT, %eax
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leal (B, %eax, 1), B
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leal (BB, %eax, 4), BB
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#endif
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#ifdef LT
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movl OFFSET, %eax
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movl %eax, KK
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#endif
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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sarl $3, %eax
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jle .L85
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ALIGN_4
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.L82:
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movsd 0 * SIZE(B), %xmm3
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movhps 2 * SIZE(B), %xmm3
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movsd 4 * SIZE(B), %xmm7
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movhps 6 * SIZE(B), %xmm7
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pshufd $0x00, %xmm3, %xmm0
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pshufd $0x55, %xmm3, %xmm1
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pshufd $0xaa, %xmm3, %xmm2
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pshufd $0xff, %xmm3, %xmm3
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pshufd $0x00, %xmm7, %xmm4
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pshufd $0x55, %xmm7, %xmm5
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pshufd $0xaa, %xmm7, %xmm6
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pshufd $0xff, %xmm7, %xmm7
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movaps %xmm0, 0 * SIZE(BB)
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movaps %xmm1, 4 * SIZE(BB)
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movaps %xmm2, 8 * SIZE(BB)
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movaps %xmm3, 12 * SIZE(BB)
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movaps %xmm4, 16 * SIZE(BB)
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movaps %xmm5, 20 * SIZE(BB)
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movaps %xmm6, 24 * SIZE(BB)
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movaps %xmm7, 28 * SIZE(BB)
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addl $ 8 * SIZE, B
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addl $32 * SIZE, BB
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decl %eax
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jne .L82
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ALIGN_4
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.L85:
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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andl $7, %eax
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BRANCH
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jle .L90
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ALIGN_4
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.L86:
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movss 0 * SIZE(B), %xmm3
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pshufd $0x00, %xmm3, %xmm0
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movaps %xmm0, 0 * SIZE(BB)
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addl $1 * SIZE, B
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addl $4 * SIZE, BB
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decl %eax
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jne .L86
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ALIGN_4
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.L90:
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#if defined(LT) || defined(RN)
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movl A, AA
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#else
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movl A, %eax
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movl %eax, AORIG
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#endif
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#ifdef RT
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subl LDC, C
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#endif
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movl C, CO1
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#ifndef RT
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addl LDC, C
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#endif
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movl M, %ebx
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sarl $2, %ebx # i = (m >> 2)
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jle .L100
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ALIGN_4
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.L91:
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#ifdef LN
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movl K, %eax
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sall $2 + BASE_SHIFT, %eax
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subl %eax, AORIG
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#endif
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#if defined(LN) || defined(RT)
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movl KK, %eax
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movl AORIG, AA
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leal (, %eax, SIZE), %eax
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leal (AA, %eax, 4), AA
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#endif
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leal BUFFER, BB
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#if defined(LN) || defined(RT)
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movl KK, %eax
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sall $BASE_SHIFT, %eax
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leal (BB, %eax, 4), BB
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#endif
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xorps %xmm4, %xmm4
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xorps %xmm5, %xmm5
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xorps %xmm6, %xmm6
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xorps %xmm7, %xmm7
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movaps 0 * SIZE(AA), %xmm0
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movaps 16 * SIZE(AA), %xmm1
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movaps 0 * SIZE(BB), %xmm2
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movaps 16 * SIZE(BB), %xmm3
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PREFETCHW 3 * SIZE(CO1)
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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sarl $3, %eax
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je .L95
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ALIGN_4
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.L92:
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mulps %xmm0, %xmm2
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#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
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prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
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#endif
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movaps 4 * SIZE(AA), %xmm0
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addps %xmm2, %xmm4
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movaps 32 * SIZE(BB), %xmm2
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mulps 4 * SIZE(BB), %xmm0
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addps %xmm0, %xmm5
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movaps 8 * SIZE(AA), %xmm0
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mulps 8 * SIZE(BB), %xmm0
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addps %xmm0, %xmm6
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movaps 12 * SIZE(AA), %xmm0
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mulps 12 * SIZE(BB), %xmm0
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addps %xmm0, %xmm7
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movaps 32 * SIZE(AA), %xmm0
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#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
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prefetcht0 (PREFETCHSIZE + 16) * SIZE(AA)
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#endif
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mulps %xmm1, %xmm3
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movaps 20 * SIZE(AA), %xmm1
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addps %xmm3, %xmm4
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movaps 48 * SIZE(BB), %xmm3
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mulps 20 * SIZE(BB), %xmm1
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addps %xmm1, %xmm5
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movaps 24 * SIZE(AA), %xmm1
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mulps 24 * SIZE(BB), %xmm1
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addps %xmm1, %xmm6
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movaps 28 * SIZE(AA), %xmm1
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mulps 28 * SIZE(BB), %xmm1
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addps %xmm1, %xmm7
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movaps 48 * SIZE(AA), %xmm1
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addl $32 * SIZE, AA
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addl $32 * SIZE, BB
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decl %eax
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jne .L92
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ALIGN_4
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.L95:
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#if defined(LT) || defined(RN)
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movl KK, %eax
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#else
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movl K, %eax
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subl KK, %eax
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#endif
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andl $7, %eax # if (k & 1)
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BRANCH
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je .L98
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ALIGN_4
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.L96:
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mulps %xmm0, %xmm2
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addps %xmm2, %xmm4
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movaps 4 * SIZE(AA), %xmm0
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movaps 4 * SIZE(BB), %xmm2
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addl $4 * SIZE, AA
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addl $4 * SIZE, BB
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decl %eax
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jg .L96
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ALIGN_4
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.L98:
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|
addps %xmm5, %xmm4
|
|
addps %xmm7, %xmm6
|
|
addps %xmm6, %xmm4
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $4, %eax
|
|
#else
|
|
subl $1, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $ BASE_SHIFT, %eax
|
|
leal (AA, %eax, 4), AA
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm4, %xmm0
|
|
unpcklps %xmm6, %xmm4
|
|
unpckhps %xmm6, %xmm0
|
|
|
|
movaps %xmm5, %xmm1
|
|
unpcklps %xmm7, %xmm5
|
|
unpckhps %xmm7, %xmm1
|
|
|
|
movaps %xmm4, %xmm6
|
|
unpcklps %xmm5, %xmm4
|
|
unpckhps %xmm5, %xmm6
|
|
|
|
movaps %xmm0, %xmm2
|
|
unpcklps %xmm1, %xmm0
|
|
unpckhps %xmm1, %xmm2
|
|
|
|
movss 0 * SIZE(B), %xmm1
|
|
movss 1 * SIZE(B), %xmm3
|
|
movss 2 * SIZE(B), %xmm5
|
|
movss 3 * SIZE(B), %xmm7
|
|
|
|
subss %xmm4, %xmm1
|
|
subss %xmm6, %xmm3
|
|
subss %xmm0, %xmm5
|
|
subss %xmm2, %xmm7
|
|
#else
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
|
|
subps %xmm4, %xmm0
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm7
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm7, %xmm6
|
|
subss %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm7, %xmm6
|
|
subss %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm7, %xmm6
|
|
subss %xmm6, %xmm1
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm5, %xmm6
|
|
subss %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm5, %xmm6
|
|
subss %xmm6, %xmm1
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm3, %xmm6
|
|
subss %xmm6, %xmm1
|
|
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm1
|
|
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm1, %xmm6
|
|
subss %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm1, %xmm6
|
|
subss %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm1, %xmm6
|
|
subss %xmm6, %xmm7
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm3, %xmm6
|
|
subss %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm3, %xmm6
|
|
subss %xmm6, %xmm7
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm5, %xmm6
|
|
subss %xmm6, %xmm7
|
|
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm7
|
|
#endif
|
|
|
|
#if defined(RN) || defined(RT)
|
|
movss 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss %xmm1, 0 * SIZE(B)
|
|
movss %xmm3, 1 * SIZE(B)
|
|
movss %xmm5, 2 * SIZE(B)
|
|
movss %xmm7, 3 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
movaps %xmm0, 4 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm5, %xmm0
|
|
movaps %xmm0, 8 * SIZE(BB)
|
|
pshufd $0x00, %xmm7, %xmm0
|
|
movaps %xmm0, 12 * SIZE(BB)
|
|
#else
|
|
movaps %xmm0, 0 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm5, %xmm1
|
|
unpcklps %xmm7, %xmm3
|
|
|
|
unpcklps %xmm3, %xmm1
|
|
|
|
movlps %xmm1, 0 * SIZE(CO1)
|
|
movhps %xmm1, 2 * SIZE(CO1)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
movhps %xmm0, 2 * SIZE(CO1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 4), AA
|
|
#ifdef LT
|
|
addl $4 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $4, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $2 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
|
|
decl %ebx # i --
|
|
jg .L91
|
|
ALIGN_4
|
|
|
|
.L100:
|
|
testl $2, M
|
|
je .L110
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
xorps %xmm4, %xmm4
|
|
xorps %xmm5, %xmm5
|
|
xorps %xmm6, %xmm6
|
|
xorps %xmm7, %xmm7
|
|
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 8 * SIZE(AA), %xmm1
|
|
movaps 0 * SIZE(BB), %xmm2
|
|
movaps 16 * SIZE(BB), %xmm3
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L105
|
|
ALIGN_4
|
|
|
|
.L102:
|
|
mulps %xmm0, %xmm2
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 6 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm6
|
|
movaps 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 16 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movaps 32 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm3
|
|
movsd 10 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movaps 20 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movaps 24 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 14 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm6
|
|
movaps 28 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm7
|
|
movaps 48 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L102
|
|
ALIGN_4
|
|
|
|
.L105:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L108
|
|
ALIGN_4
|
|
|
|
.L106:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jg .L106
|
|
ALIGN_4
|
|
|
|
.L108:
|
|
addps %xmm5, %xmm4
|
|
addps %xmm7, %xmm6
|
|
addps %xmm6, %xmm4
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $2, %eax
|
|
#else
|
|
subl $1, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $ BASE_SHIFT, %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
pshufd $1, %xmm4, %xmm6
|
|
|
|
movss 0 * SIZE(B), %xmm1
|
|
movss 1 * SIZE(B), %xmm3
|
|
|
|
subss %xmm4, %xmm1
|
|
subss %xmm6, %xmm3
|
|
#else
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
|
|
subps %xmm4, %xmm0
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulss %xmm3, %xmm6
|
|
subss %xmm6, %xmm1
|
|
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm1
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulss %xmm1, %xmm6
|
|
subss %xmm6, %xmm3
|
|
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulss %xmm6, %xmm3
|
|
#endif
|
|
|
|
#if defined(RN) || defined(RT)
|
|
movss 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss %xmm1, 0 * SIZE(B)
|
|
movss %xmm3, 1 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
movaps %xmm0, 4 * SIZE(BB)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss %xmm1, 0 * SIZE(CO1)
|
|
movss %xmm3, 1 * SIZE(CO1)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#ifdef LT
|
|
addl $2 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $2, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $1 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L110:
|
|
testl $1, M
|
|
je .L119
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (AA, %eax, SIZE), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
xorps %xmm4, %xmm4
|
|
xorps %xmm5, %xmm5
|
|
xorps %xmm6, %xmm6
|
|
xorps %xmm7, %xmm7
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
movss 4 * SIZE(AA), %xmm1
|
|
movss 0 * SIZE(BB), %xmm2
|
|
movss 16 * SIZE(BB), %xmm3
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L115
|
|
ALIGN_4
|
|
|
|
.L112:
|
|
mulss %xmm0, %xmm2
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 32 * SIZE(BB), %xmm2
|
|
mulss 4 * SIZE(BB), %xmm0
|
|
addss %xmm0, %xmm5
|
|
movss 2 * SIZE(AA), %xmm0
|
|
mulss 8 * SIZE(BB), %xmm0
|
|
addss %xmm0, %xmm6
|
|
movss 3 * SIZE(AA), %xmm0
|
|
mulss 12 * SIZE(BB), %xmm0
|
|
addss %xmm0, %xmm7
|
|
movss 8 * SIZE(AA), %xmm0
|
|
mulss %xmm1, %xmm3
|
|
movss 5 * SIZE(AA), %xmm1
|
|
addss %xmm3, %xmm4
|
|
movss 48 * SIZE(BB), %xmm3
|
|
mulss 20 * SIZE(BB), %xmm1
|
|
addss %xmm1, %xmm5
|
|
movss 6 * SIZE(AA), %xmm1
|
|
mulss 24 * SIZE(BB), %xmm1
|
|
addss %xmm1, %xmm6
|
|
movss 7 * SIZE(AA), %xmm1
|
|
mulss 28 * SIZE(BB), %xmm1
|
|
addss %xmm1, %xmm7
|
|
movss 12 * SIZE(AA), %xmm1
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L112
|
|
ALIGN_4
|
|
|
|
.L115:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L118
|
|
ALIGN_4
|
|
|
|
.L116:
|
|
mulss %xmm0, %xmm2
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 4 * SIZE(BB), %xmm2
|
|
|
|
addl $ 1 * SIZE, AA
|
|
addl $ 4 * SIZE, BB
|
|
decl %eax
|
|
jg .L116
|
|
ALIGN_4
|
|
|
|
.L118:
|
|
addss %xmm5, %xmm4
|
|
addss %xmm7, %xmm6
|
|
addss %xmm6, %xmm4
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
subl $1, %eax
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $ BASE_SHIFT, %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss 0 * SIZE(B), %xmm1
|
|
subss %xmm4, %xmm1
|
|
#else
|
|
movss 0 * SIZE(AA), %xmm0
|
|
subss %xmm4, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
mulss 0 * SIZE(AA), %xmm1
|
|
#endif
|
|
|
|
#if defined(RN) || defined(RT)
|
|
mulss 0 * SIZE(B), %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss %xmm1, 0 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss %xmm1, 0 * SIZE(CO1)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(CO1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (AA, %eax, SIZE), AA
|
|
#ifdef LT
|
|
addl $1 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L119:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
leal (B, %eax, SIZE), B
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (B, %eax, SIZE), B
|
|
#endif
|
|
|
|
#ifdef RN
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl $1, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L40:
|
|
testl $2, N
|
|
je .L80
|
|
|
|
#ifdef LN
|
|
movl OFFSET, %eax
|
|
addl M, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
leal BUFFER, %ecx
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
subl %eax, B
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl B, BORIG
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $2, %eax
|
|
jle .L45
|
|
ALIGN_4
|
|
|
|
.L42:
|
|
movaps 0 * SIZE(B), %xmm3
|
|
movaps 4 * SIZE(B), %xmm7
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm1
|
|
pshufd $0xaa, %xmm3, %xmm2
|
|
pshufd $0xff, %xmm3, %xmm3
|
|
|
|
pshufd $0x00, %xmm7, %xmm4
|
|
pshufd $0x55, %xmm7, %xmm5
|
|
pshufd $0xaa, %xmm7, %xmm6
|
|
pshufd $0xff, %xmm7, %xmm7
|
|
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm1, 4 * SIZE(BB)
|
|
movaps %xmm2, 8 * SIZE(BB)
|
|
movaps %xmm3, 12 * SIZE(BB)
|
|
movaps %xmm4, 16 * SIZE(BB)
|
|
movaps %xmm5, 20 * SIZE(BB)
|
|
movaps %xmm6, 24 * SIZE(BB)
|
|
movaps %xmm7, 28 * SIZE(BB)
|
|
|
|
addl $ 8 * SIZE, B
|
|
addl $32 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L42
|
|
ALIGN_4
|
|
|
|
.L45:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $3, %eax
|
|
BRANCH
|
|
jle .L50
|
|
ALIGN_4
|
|
|
|
.L46:
|
|
movsd 0 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm1
|
|
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm1, 4 * SIZE(BB)
|
|
|
|
addl $2 * SIZE, B
|
|
addl $8 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L46
|
|
ALIGN_4
|
|
|
|
.L50:
|
|
#if defined(LT) || defined(RN)
|
|
movl A, AA
|
|
#else
|
|
movl A, %eax
|
|
movl %eax, AORIG
|
|
#endif
|
|
|
|
leal (, LDC, 2), %eax
|
|
|
|
#ifdef RT
|
|
subl %eax, C
|
|
#endif
|
|
movl C, CO1
|
|
#ifndef RT
|
|
addl %eax, C
|
|
#endif
|
|
|
|
movl M, %ebx
|
|
sarl $2, %ebx # i = (m >> 2)
|
|
jle .L60
|
|
ALIGN_4
|
|
|
|
.L51:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 4), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
xorps %xmm4, %xmm4
|
|
xorps %xmm5, %xmm5
|
|
xorps %xmm6, %xmm6
|
|
xorps %xmm7, %xmm7
|
|
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
movaps 16 * SIZE(AA), %xmm1
|
|
movaps 0 * SIZE(BB), %xmm2
|
|
movaps 16 * SIZE(BB), %xmm3
|
|
|
|
PREFETCHW 3 * SIZE(CO1)
|
|
PREFETCHW 3 * SIZE(CO1, LDC)
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L55
|
|
ALIGN_4
|
|
|
|
.L52:
|
|
mulps %xmm0, %xmm2
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
mulps 4 * SIZE(BB), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
addps %xmm0, %xmm5
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
|
|
mulps %xmm0, %xmm2
|
|
mulps 12 * SIZE(BB), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movaps 32 * SIZE(BB), %xmm2
|
|
addps %xmm0, %xmm5
|
|
movaps 8 * SIZE(AA), %xmm0
|
|
|
|
mulps %xmm0, %xmm3
|
|
mulps 20 * SIZE(BB), %xmm0
|
|
addps %xmm3, %xmm4
|
|
movaps 24 * SIZE(BB), %xmm3
|
|
addps %xmm0, %xmm5
|
|
movaps 12 * SIZE(AA), %xmm0
|
|
|
|
mulps %xmm0, %xmm3
|
|
mulps 28 * SIZE(BB), %xmm0
|
|
addps %xmm3, %xmm4
|
|
movaps 48 * SIZE(BB), %xmm3
|
|
addps %xmm0, %xmm5
|
|
movaps 32 * SIZE(AA), %xmm0
|
|
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 16) * SIZE(AA)
|
|
#endif
|
|
mulps %xmm1, %xmm2
|
|
mulps 36 * SIZE(BB), %xmm1
|
|
addps %xmm2, %xmm4
|
|
movaps 40 * SIZE(BB), %xmm2
|
|
addps %xmm1, %xmm5
|
|
movaps 20 * SIZE(AA), %xmm1
|
|
|
|
mulps %xmm1, %xmm2
|
|
mulps 44 * SIZE(BB), %xmm1
|
|
addps %xmm2, %xmm4
|
|
movaps 64 * SIZE(BB), %xmm2
|
|
addps %xmm1, %xmm5
|
|
movaps 24 * SIZE(AA), %xmm1
|
|
|
|
mulps %xmm1, %xmm3
|
|
mulps 52 * SIZE(BB), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movaps 56 * SIZE(BB), %xmm3
|
|
addps %xmm1, %xmm5
|
|
movaps 28 * SIZE(AA), %xmm1
|
|
|
|
mulps %xmm1, %xmm3
|
|
mulps 60 * SIZE(BB), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movaps 80 * SIZE(BB), %xmm3
|
|
addps %xmm1, %xmm5
|
|
movaps 48 * SIZE(AA), %xmm1
|
|
|
|
addl $32 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L52
|
|
ALIGN_4
|
|
|
|
.L55:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L58
|
|
ALIGN_4
|
|
|
|
.L56:
|
|
mulps %xmm0, %xmm2
|
|
mulps 4 * SIZE(BB), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
addps %xmm0, %xmm5
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
|
|
addl $4 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L56
|
|
ALIGN_4
|
|
|
|
.L58:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $4, %eax
|
|
#else
|
|
subl $2, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm4, %xmm0
|
|
unpcklps %xmm6, %xmm4
|
|
unpckhps %xmm6, %xmm0
|
|
|
|
movaps %xmm5, %xmm1
|
|
unpcklps %xmm7, %xmm5
|
|
unpckhps %xmm7, %xmm1
|
|
|
|
movaps %xmm4, %xmm6
|
|
unpcklps %xmm5, %xmm4
|
|
unpckhps %xmm5, %xmm6
|
|
|
|
movaps %xmm0, %xmm2
|
|
unpcklps %xmm1, %xmm0
|
|
unpckhps %xmm1, %xmm2
|
|
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 0 * SIZE(B), %xmm1
|
|
#ifdef movsd
|
|
xorps %xmm3, %xmm3
|
|
#endif
|
|
movsd 2 * SIZE(B), %xmm3
|
|
#ifdef movsd
|
|
xorps %xmm5, %xmm5
|
|
#endif
|
|
movsd 4 * SIZE(B), %xmm5
|
|
#ifdef movsd
|
|
xorps %xmm7, %xmm7
|
|
#endif
|
|
movsd 6 * SIZE(B), %xmm7
|
|
|
|
subps %xmm4, %xmm1
|
|
subps %xmm6, %xmm3
|
|
subps %xmm0, %xmm5
|
|
subps %xmm2, %xmm7
|
|
#else
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
movaps 4 * SIZE(AA), %xmm1
|
|
|
|
subps %xmm4, %xmm0
|
|
subps %xmm5, %xmm1
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm7
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm7
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm1
|
|
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movlps %xmm1, 0 * SIZE(B)
|
|
movlps %xmm3, 2 * SIZE(B)
|
|
movlps %xmm5, 4 * SIZE(B)
|
|
movlps %xmm7, 6 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm2
|
|
movaps %xmm0, 8 * SIZE(BB)
|
|
movaps %xmm2, 12 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm5, %xmm0
|
|
pshufd $0x55, %xmm5, %xmm2
|
|
movaps %xmm0, 16 * SIZE(BB)
|
|
movaps %xmm2, 20 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm7, %xmm0
|
|
pshufd $0x55, %xmm7, %xmm2
|
|
movaps %xmm0, 24 * SIZE(BB)
|
|
movaps %xmm2, 28 * SIZE(BB)
|
|
#else
|
|
movaps %xmm0, 0 * SIZE(AA)
|
|
movaps %xmm1, 4 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm5, %xmm1
|
|
unpcklps %xmm7, %xmm3
|
|
|
|
movaps %xmm1, %xmm2
|
|
unpcklps %xmm3, %xmm1
|
|
unpckhps %xmm3, %xmm2
|
|
|
|
movlps %xmm1, 0 * SIZE(CO1)
|
|
movhps %xmm1, 2 * SIZE(CO1)
|
|
movlps %xmm2, 0 * SIZE(CO1, LDC, 1)
|
|
movhps %xmm2, 2 * SIZE(CO1, LDC, 1)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
movhps %xmm0, 2 * SIZE(CO1)
|
|
movlps %xmm1, 0 * SIZE(CO1, LDC, 1)
|
|
movhps %xmm1, 2 * SIZE(CO1, LDC, 1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 4), AA
|
|
#ifdef LT
|
|
addl $8 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $4, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $2 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
|
|
decl %ebx # i --
|
|
jg .L51
|
|
ALIGN_4
|
|
|
|
.L60:
|
|
testl $2, M
|
|
je .L70
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
xorps %xmm4, %xmm4
|
|
xorps %xmm5, %xmm5
|
|
xorps %xmm6, %xmm6
|
|
xorps %xmm7, %xmm7
|
|
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 8 * SIZE(AA), %xmm1
|
|
movaps 0 * SIZE(BB), %xmm2
|
|
movaps 16 * SIZE(BB), %xmm3
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L65
|
|
ALIGN_4
|
|
|
|
.L62:
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movaps 32 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 20 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movsd 6 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm5
|
|
movaps 24 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 28 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movsd 16 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm7
|
|
movaps 48 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 36 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movsd 10 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm5
|
|
movaps 40 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 44 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movsd 12 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm7
|
|
movaps 64 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 52 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 14 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movaps 56 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 60 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm7
|
|
movaps 80 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L62
|
|
ALIGN_4
|
|
|
|
.L65:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L68
|
|
ALIGN_4
|
|
|
|
.L66:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L66
|
|
ALIGN_4
|
|
|
|
.L68:
|
|
addps %xmm6, %xmm4
|
|
addps %xmm7, %xmm5
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $2, %eax
|
|
#else
|
|
subl $2, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (B, %eax, 2), B
|
|
leal (BB, %eax, 8), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm6, %xmm4
|
|
unpcklps %xmm7, %xmm5
|
|
|
|
movaps %xmm4, %xmm6
|
|
unpcklps %xmm5, %xmm4
|
|
unpckhps %xmm5, %xmm6
|
|
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 0 * SIZE(B), %xmm1
|
|
#ifdef movsd
|
|
xorps %xmm3, %xmm3
|
|
#endif
|
|
movsd 2 * SIZE(B), %xmm3
|
|
|
|
subps %xmm4, %xmm1
|
|
subps %xmm6, %xmm3
|
|
#else
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 2 * SIZE(AA), %xmm1
|
|
|
|
subps %xmm4, %xmm0
|
|
subps %xmm5, %xmm1
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm3
|
|
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm1
|
|
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movlps %xmm1, 0 * SIZE(B)
|
|
movlps %xmm3, 2 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm2
|
|
movaps %xmm0, 8 * SIZE(BB)
|
|
movaps %xmm2, 12 * SIZE(BB)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(AA)
|
|
movlps %xmm1, 2 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm3, %xmm1
|
|
|
|
movlps %xmm1, 0 * SIZE(CO1)
|
|
movhps %xmm1, 0 * SIZE(CO1, LDC)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
movlps %xmm1, 0 * SIZE(CO1, LDC)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#ifdef LT
|
|
addl $4 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $2, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $1 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L70:
|
|
testl $1, M
|
|
je .L79
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (AA, %eax, SIZE), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
xorps %xmm4, %xmm4
|
|
xorps %xmm5, %xmm5
|
|
xorps %xmm6, %xmm6
|
|
xorps %xmm7, %xmm7
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
movss 4 * SIZE(AA), %xmm1
|
|
movss 0 * SIZE(BB), %xmm2
|
|
movss 16 * SIZE(BB), %xmm3
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L75
|
|
ALIGN_4
|
|
|
|
.L72:
|
|
mulss %xmm0, %xmm2
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
mulss 4 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 8 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm5
|
|
movss 1 * SIZE(AA), %xmm0
|
|
mulss %xmm0, %xmm2
|
|
mulss 12 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm6
|
|
movss 32 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm7
|
|
movss 2 * SIZE(AA), %xmm0
|
|
mulss %xmm0, %xmm3
|
|
mulss 20 * SIZE(BB), %xmm0
|
|
addss %xmm3, %xmm4
|
|
movss 24 * SIZE(BB), %xmm3
|
|
addss %xmm0, %xmm5
|
|
movss 3 * SIZE(AA), %xmm0
|
|
mulss %xmm0, %xmm3
|
|
mulss 28 * SIZE(BB), %xmm0
|
|
addss %xmm3, %xmm6
|
|
movss 48 * SIZE(BB), %xmm3
|
|
addss %xmm0, %xmm7
|
|
movss 8 * SIZE(AA), %xmm0
|
|
mulss %xmm1, %xmm2
|
|
mulss 36 * SIZE(BB), %xmm1
|
|
addss %xmm2, %xmm4
|
|
movss 40 * SIZE(BB), %xmm2
|
|
addss %xmm1, %xmm5
|
|
movss 5 * SIZE(AA), %xmm1
|
|
mulss %xmm1, %xmm2
|
|
mulss 44 * SIZE(BB), %xmm1
|
|
addss %xmm2, %xmm6
|
|
movss 64 * SIZE(BB), %xmm2
|
|
addss %xmm1, %xmm7
|
|
movss 6 * SIZE(AA), %xmm1
|
|
mulss %xmm1, %xmm3
|
|
mulss 52 * SIZE(BB), %xmm1
|
|
addss %xmm3, %xmm4
|
|
movss 56 * SIZE(BB), %xmm3
|
|
addss %xmm1, %xmm5
|
|
movss 7 * SIZE(AA), %xmm1
|
|
mulss %xmm1, %xmm3
|
|
mulss 60 * SIZE(BB), %xmm1
|
|
addss %xmm3, %xmm6
|
|
movss 80 * SIZE(BB), %xmm3
|
|
addss %xmm1, %xmm7
|
|
movss 12 * SIZE(AA), %xmm1
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L72
|
|
ALIGN_4
|
|
|
|
.L75:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L78
|
|
ALIGN_4
|
|
|
|
.L76:
|
|
mulss %xmm0, %xmm2
|
|
mulss 4 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 8 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm5
|
|
movss 1 * SIZE(AA), %xmm0
|
|
|
|
addl $ 1 * SIZE, AA
|
|
addl $ 8 * SIZE, BB
|
|
decl %eax
|
|
jg .L76
|
|
ALIGN_4
|
|
|
|
.L78:
|
|
addss %xmm6, %xmm4
|
|
addss %xmm7, %xmm5
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $1, %eax
|
|
#else
|
|
subl $2, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $BASE_SHIFT, %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (B, %eax, 2), B
|
|
leal (BB, %eax, 8), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm5, %xmm4
|
|
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 0 * SIZE(B), %xmm1
|
|
|
|
subps %xmm4, %xmm1
|
|
#else
|
|
movss 0 * SIZE(AA), %xmm0
|
|
movss 1 * SIZE(AA), %xmm1
|
|
|
|
subss %xmm4, %xmm0
|
|
subss %xmm5, %xmm1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm0, %xmm7
|
|
subss %xmm7, %xmm1
|
|
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm1
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm1, %xmm7
|
|
subss %xmm7, %xmm0
|
|
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movlps %xmm1, 0 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(AA)
|
|
movss %xmm1, 1 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
pshufd $1, %xmm1, %xmm3
|
|
|
|
movss %xmm1, 0 * SIZE(CO1)
|
|
movss %xmm3, 0 * SIZE(CO1, LDC)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(CO1)
|
|
movss %xmm1, 0 * SIZE(CO1, LDC)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (AA, %eax, SIZE), AA
|
|
#ifdef LT
|
|
addl $2 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L79:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
leal (, %eax, SIZE), %eax
|
|
leal (B, %eax, 2), B
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (B, %eax, 2), B
|
|
#endif
|
|
|
|
#ifdef RN
|
|
addl $2, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl $2, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L80:
|
|
movl N, %eax
|
|
sarl $2, %eax
|
|
movl %eax, J
|
|
jle .L999
|
|
|
|
.L01:
|
|
#ifdef LN
|
|
movl OFFSET, %eax
|
|
addl M, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
leal BUFFER, %ecx
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
subl %eax, B
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl B, BORIG
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $1, %eax
|
|
jle .L05
|
|
ALIGN_4
|
|
|
|
.L02:
|
|
movaps 0 * SIZE(B), %xmm3
|
|
movaps 4 * SIZE(B), %xmm7
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm1
|
|
pshufd $0xaa, %xmm3, %xmm2
|
|
pshufd $0xff, %xmm3, %xmm3
|
|
|
|
pshufd $0x00, %xmm7, %xmm4
|
|
pshufd $0x55, %xmm7, %xmm5
|
|
pshufd $0xaa, %xmm7, %xmm6
|
|
pshufd $0xff, %xmm7, %xmm7
|
|
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm1, 4 * SIZE(BB)
|
|
movaps %xmm2, 8 * SIZE(BB)
|
|
movaps %xmm3, 12 * SIZE(BB)
|
|
movaps %xmm4, 16 * SIZE(BB)
|
|
movaps %xmm5, 20 * SIZE(BB)
|
|
movaps %xmm6, 24 * SIZE(BB)
|
|
movaps %xmm7, 28 * SIZE(BB)
|
|
|
|
addl $ 8 * SIZE, B
|
|
addl $32 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L02
|
|
ALIGN_2
|
|
|
|
.L05:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $1, %eax
|
|
BRANCH
|
|
jle .L10
|
|
|
|
movaps 0 * SIZE(B), %xmm3
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm1
|
|
pshufd $0xaa, %xmm3, %xmm2
|
|
pshufd $0xff, %xmm3, %xmm3
|
|
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm1, 4 * SIZE(BB)
|
|
movaps %xmm2, 8 * SIZE(BB)
|
|
movaps %xmm3, 12 * SIZE(BB)
|
|
|
|
addl $4 * SIZE, B
|
|
ALIGN_4
|
|
|
|
.L10:
|
|
#if defined(LT) || defined(RN)
|
|
movl A, AA
|
|
#else
|
|
movl A, %eax
|
|
movl %eax, AORIG
|
|
#endif
|
|
|
|
leal (, LDC, 4), %eax
|
|
|
|
#ifdef RT
|
|
subl %eax, C
|
|
#endif
|
|
movl C, CO1
|
|
#ifndef RT
|
|
addl %eax, C
|
|
#endif
|
|
|
|
movl M, %ebx
|
|
sarl $2, %ebx # i = (m >> 2)
|
|
jle .L20
|
|
ALIGN_4
|
|
|
|
.L11:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 4), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
xorps %xmm4, %xmm4
|
|
movaps 16 * SIZE(AA), %xmm1
|
|
xorps %xmm5, %xmm5
|
|
movaps 0 * SIZE(BB), %xmm2
|
|
xorps %xmm6, %xmm6
|
|
movaps 16 * SIZE(BB), %xmm3
|
|
xorps %xmm7, %xmm7
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
PREFETCHW 3 * SIZE(CO1)
|
|
PREFETCHW 3 * SIZE(CO1, LDC)
|
|
PREFETCHW 3 * SIZE(CO1, LDC, 2)
|
|
PREFETCHW 3 * SIZE(CO1, %eax)
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L15
|
|
ALIGN_4
|
|
|
|
.L12:
|
|
KERNEL1(0 * 16)
|
|
KERNEL2(0 * 16)
|
|
KERNEL3(0 * 16)
|
|
KERNEL4(0 * 16)
|
|
KERNEL5(0 * 16)
|
|
KERNEL6(0 * 16)
|
|
KERNEL7(0 * 16)
|
|
KERNEL8(0 * 16)
|
|
|
|
addl $128 * SIZE, BB
|
|
addl $32 * SIZE, AA
|
|
decl %eax
|
|
jne .L12
|
|
ALIGN_4
|
|
|
|
.L15:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L18
|
|
ALIGN_4
|
|
|
|
.L16:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
mulps 12 * SIZE(BB), %xmm0
|
|
addps %xmm2, %xmm6
|
|
movaps 16 * SIZE(BB), %xmm2
|
|
addps %xmm0, %xmm7
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
|
|
addl $ 4 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jg .L16
|
|
ALIGN_4
|
|
|
|
.L18:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $4, %eax
|
|
#else
|
|
subl $4, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm4, %xmm0
|
|
unpcklps %xmm6, %xmm4
|
|
unpckhps %xmm6, %xmm0
|
|
|
|
movaps %xmm5, %xmm1
|
|
unpcklps %xmm7, %xmm5
|
|
unpckhps %xmm7, %xmm1
|
|
|
|
movaps %xmm4, %xmm6
|
|
unpcklps %xmm5, %xmm4
|
|
unpckhps %xmm5, %xmm6
|
|
|
|
movaps %xmm0, %xmm2
|
|
unpcklps %xmm1, %xmm0
|
|
unpckhps %xmm1, %xmm2
|
|
|
|
movaps 0 * SIZE(B), %xmm1
|
|
movaps 4 * SIZE(B), %xmm3
|
|
movaps 8 * SIZE(B), %xmm5
|
|
movaps 12 * SIZE(B), %xmm7
|
|
|
|
subps %xmm4, %xmm1
|
|
subps %xmm6, %xmm3
|
|
subps %xmm0, %xmm5
|
|
subps %xmm2, %xmm7
|
|
#else
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
movaps 4 * SIZE(AA), %xmm1
|
|
movaps 8 * SIZE(AA), %xmm2
|
|
movaps 12 * SIZE(AA), %xmm3
|
|
|
|
subps %xmm4, %xmm0
|
|
subps %xmm5, %xmm1
|
|
subps %xmm6, %xmm2
|
|
subps %xmm7, %xmm3
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm7
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm7, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm5
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 4 * SIZE(AA), %xmm4
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 8 * SIZE(AA), %xmm4
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm5
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm5, %xmm6
|
|
subps %xmm6, %xmm7
|
|
|
|
movaps 12 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm7
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm3
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm3
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, 0 * SIZE(B)
|
|
movaps %xmm3, 4 * SIZE(B)
|
|
movaps %xmm5, 8 * SIZE(B)
|
|
movaps %xmm7, 12 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
pshufd $0xaa, %xmm1, %xmm4
|
|
pshufd $0xff, %xmm1, %xmm6
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
movaps %xmm4, 8 * SIZE(BB)
|
|
movaps %xmm6, 12 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm2
|
|
pshufd $0xaa, %xmm3, %xmm4
|
|
pshufd $0xff, %xmm3, %xmm6
|
|
movaps %xmm0, 16 * SIZE(BB)
|
|
movaps %xmm2, 20 * SIZE(BB)
|
|
movaps %xmm4, 24 * SIZE(BB)
|
|
movaps %xmm6, 28 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm5, %xmm0
|
|
pshufd $0x55, %xmm5, %xmm2
|
|
pshufd $0xaa, %xmm5, %xmm4
|
|
pshufd $0xff, %xmm5, %xmm6
|
|
movaps %xmm0, 32 * SIZE(BB)
|
|
movaps %xmm2, 36 * SIZE(BB)
|
|
movaps %xmm4, 40 * SIZE(BB)
|
|
movaps %xmm6, 44 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm7, %xmm0
|
|
pshufd $0x55, %xmm7, %xmm2
|
|
pshufd $0xaa, %xmm7, %xmm4
|
|
pshufd $0xff, %xmm7, %xmm6
|
|
movaps %xmm0, 48 * SIZE(BB)
|
|
movaps %xmm2, 52 * SIZE(BB)
|
|
movaps %xmm4, 56 * SIZE(BB)
|
|
movaps %xmm6, 60 * SIZE(BB)
|
|
#else
|
|
movaps %xmm0, 0 * SIZE(AA)
|
|
movaps %xmm1, 4 * SIZE(AA)
|
|
movaps %xmm2, 8 * SIZE(AA)
|
|
movaps %xmm3, 12 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, %xmm0
|
|
unpcklps %xmm5, %xmm1
|
|
unpckhps %xmm5, %xmm0
|
|
|
|
movaps %xmm3, %xmm4
|
|
unpcklps %xmm7, %xmm3
|
|
unpckhps %xmm7, %xmm4
|
|
|
|
movaps %xmm1, %xmm2
|
|
unpcklps %xmm3, %xmm1
|
|
unpckhps %xmm3, %xmm2
|
|
|
|
movaps %xmm0, %xmm6
|
|
unpcklps %xmm4, %xmm0
|
|
unpckhps %xmm4, %xmm6
|
|
|
|
movlps %xmm1, 0 * SIZE(CO1)
|
|
movhps %xmm1, 2 * SIZE(CO1)
|
|
movlps %xmm2, 0 * SIZE(CO1, LDC, 1)
|
|
movhps %xmm2, 2 * SIZE(CO1, LDC, 1)
|
|
movlps %xmm0, 0 * SIZE(CO1, LDC, 2)
|
|
movhps %xmm0, 2 * SIZE(CO1, LDC, 2)
|
|
movlps %xmm6, 0 * SIZE(CO1, %eax, 1)
|
|
movhps %xmm6, 2 * SIZE(CO1, %eax, 1)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
movhps %xmm0, 2 * SIZE(CO1)
|
|
movlps %xmm1, 0 * SIZE(CO1, LDC, 1)
|
|
movhps %xmm1, 2 * SIZE(CO1, LDC, 1)
|
|
movlps %xmm2, 0 * SIZE(CO1, LDC, 2)
|
|
movhps %xmm2, 2 * SIZE(CO1, LDC, 2)
|
|
movlps %xmm3, 0 * SIZE(CO1, %eax, 1)
|
|
movhps %xmm3, 2 * SIZE(CO1, %eax, 1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $4 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 4), AA
|
|
#ifdef LT
|
|
addl $16 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $4, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $4, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $2 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
|
|
decl %ebx # i --
|
|
jg .L11
|
|
ALIGN_4
|
|
|
|
.L20:
|
|
testl $2, M
|
|
je .L30
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $1 + BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
xorps %xmm4, %xmm4
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 8 * SIZE(AA), %xmm1
|
|
xorps %xmm5, %xmm5
|
|
movaps 0 * SIZE(BB), %xmm2
|
|
xorps %xmm6, %xmm6
|
|
movaps 16 * SIZE(BB), %xmm3
|
|
xorps %xmm7, %xmm7
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L25
|
|
ALIGN_4
|
|
|
|
.L22:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movaps 32 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 20 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm5
|
|
movaps 24 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 28 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movsd 4 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm7
|
|
movaps 48 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 36 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 40 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 44 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 6 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movaps 64 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 52 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm5
|
|
movaps 56 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 60 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movsd 16 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm7
|
|
movaps 80 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 68 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 72 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 76 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movsd 10 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm7
|
|
movaps 96 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 84 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm5
|
|
movaps 88 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 92 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm7
|
|
movaps 112 * SIZE(BB), %xmm3
|
|
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 100 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 104 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 108 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movsd 14 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm7
|
|
movaps 128 * SIZE(BB), %xmm2
|
|
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movaps 116 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm5
|
|
movaps 120 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm6
|
|
movaps 124 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm7
|
|
movaps 144 * SIZE(BB), %xmm3
|
|
|
|
addl $ 16 * SIZE, AA
|
|
addl $128 * SIZE, BB
|
|
decl %eax
|
|
jne .L22
|
|
ALIGN_4
|
|
|
|
.L25:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L28
|
|
ALIGN_4
|
|
|
|
.L26:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movaps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movaps 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movaps 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movaps 16 * SIZE(BB), %xmm2
|
|
|
|
addl $ 2 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jg .L26
|
|
ALIGN_4
|
|
|
|
.L28:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $2, %eax
|
|
#else
|
|
subl $4, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
sall $1 + BASE_SHIFT, %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (B, %eax, 2), B
|
|
leal (BB, %eax, 8), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm6, %xmm4
|
|
unpcklps %xmm7, %xmm5
|
|
|
|
movaps %xmm4, %xmm6
|
|
unpcklps %xmm5, %xmm4
|
|
unpckhps %xmm5, %xmm6
|
|
|
|
movaps 0 * SIZE(B), %xmm1
|
|
movaps 4 * SIZE(B), %xmm3
|
|
|
|
subps %xmm4, %xmm1
|
|
subps %xmm6, %xmm3
|
|
#else
|
|
#ifdef movsd
|
|
xorps %xmm0, %xmm0
|
|
#endif
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
#ifdef movsd
|
|
xorps %xmm1, %xmm1
|
|
#endif
|
|
movsd 2 * SIZE(AA), %xmm1
|
|
#ifdef movsd
|
|
xorps %xmm2, %xmm2
|
|
#endif
|
|
movsd 4 * SIZE(AA), %xmm2
|
|
#ifdef movsd
|
|
xorps %xmm3, %xmm3
|
|
#endif
|
|
movsd 6 * SIZE(AA), %xmm3
|
|
|
|
subps %xmm4, %xmm0
|
|
subps %xmm5, %xmm1
|
|
subps %xmm6, %xmm2
|
|
subps %xmm7, %xmm3
|
|
#endif
|
|
|
|
#ifdef LN
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
pshufd $0xaa, %xmm4, %xmm6
|
|
mulps %xmm3, %xmm6
|
|
subps %xmm6, %xmm1
|
|
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef LT
|
|
movaps 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
|
|
pshufd $0x55, %xmm4, %xmm6
|
|
mulps %xmm1, %xmm6
|
|
subps %xmm6, %xmm3
|
|
|
|
pshufd $0xff, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm3
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm0, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm3
|
|
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm3
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm3
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm3, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm2, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm1, %xmm7
|
|
subps %xmm7, %xmm0
|
|
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulps %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, 0 * SIZE(B)
|
|
movaps %xmm3, 4 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
pshufd $0xaa, %xmm1, %xmm4
|
|
pshufd $0xff, %xmm1, %xmm6
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
movaps %xmm4, 8 * SIZE(BB)
|
|
movaps %xmm6, 12 * SIZE(BB)
|
|
|
|
pshufd $0x00, %xmm3, %xmm0
|
|
pshufd $0x55, %xmm3, %xmm2
|
|
pshufd $0xaa, %xmm3, %xmm4
|
|
pshufd $0xff, %xmm3, %xmm6
|
|
movaps %xmm0, 16 * SIZE(BB)
|
|
movaps %xmm2, 20 * SIZE(BB)
|
|
movaps %xmm4, 24 * SIZE(BB)
|
|
movaps %xmm6, 28 * SIZE(BB)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(AA)
|
|
movlps %xmm1, 2 * SIZE(AA)
|
|
movlps %xmm2, 4 * SIZE(AA)
|
|
movlps %xmm3, 6 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, %xmm0
|
|
unpcklps %xmm5, %xmm1
|
|
unpckhps %xmm5, %xmm0
|
|
|
|
movaps %xmm3, %xmm4
|
|
unpcklps %xmm7, %xmm3
|
|
unpckhps %xmm7, %xmm4
|
|
|
|
movaps %xmm1, %xmm2
|
|
unpcklps %xmm3, %xmm1
|
|
unpckhps %xmm3, %xmm2
|
|
|
|
movaps %xmm0, %xmm6
|
|
unpcklps %xmm4, %xmm0
|
|
unpckhps %xmm4, %xmm6
|
|
|
|
movlps %xmm1, 0 * SIZE(CO1)
|
|
movlps %xmm2, 0 * SIZE(CO1, LDC, 1)
|
|
movlps %xmm0, 0 * SIZE(CO1, LDC, 2)
|
|
movlps %xmm6, 0 * SIZE(CO1, %eax, 1)
|
|
#else
|
|
movlps %xmm0, 0 * SIZE(CO1)
|
|
movlps %xmm1, 0 * SIZE(CO1, LDC, 1)
|
|
movlps %xmm2, 0 * SIZE(CO1, LDC, 2)
|
|
movlps %xmm3, 0 * SIZE(CO1, %eax, 1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $2 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
#ifdef LT
|
|
addl $8 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $2, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $2, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $1 + BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L30:
|
|
testl $1, M
|
|
je .L39
|
|
|
|
#ifdef LN
|
|
movl K, %eax
|
|
sall $BASE_SHIFT, %eax
|
|
subl %eax, AORIG
|
|
#endif
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
movl AORIG, AA
|
|
leal (AA, %eax, SIZE), AA
|
|
#endif
|
|
|
|
leal BUFFER, BB
|
|
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
xorps %xmm4, %xmm4
|
|
movss 4 * SIZE(AA), %xmm1
|
|
xorps %xmm5, %xmm5
|
|
movss 0 * SIZE(BB), %xmm2
|
|
xorps %xmm6, %xmm6
|
|
movss 16 * SIZE(BB), %xmm3
|
|
xorps %xmm7, %xmm7
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L35
|
|
ALIGN_4
|
|
|
|
.L32:
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm4
|
|
#if defined(OPTERON) || defined(BARCELONA) || defined(BOBCAT) || defined(BARCELONA_OPTIMIZATION)
|
|
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
|
|
#endif
|
|
movss 4 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm5
|
|
movss 8 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
mulss 12 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm6
|
|
movss 32 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm7
|
|
movss 1 * SIZE(AA), %xmm0
|
|
|
|
mulss %xmm0, %xmm3
|
|
addss %xmm3, %xmm4
|
|
movss 20 * SIZE(BB), %xmm3
|
|
mulss %xmm0, %xmm3
|
|
addss %xmm3, %xmm5
|
|
movss 24 * SIZE(BB), %xmm3
|
|
mulss %xmm0, %xmm3
|
|
mulss 28 * SIZE(BB), %xmm0
|
|
addss %xmm3, %xmm6
|
|
movss 48 * SIZE(BB), %xmm3
|
|
addss %xmm0, %xmm7
|
|
movss 2 * SIZE(AA), %xmm0
|
|
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm4
|
|
movss 36 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm5
|
|
movss 40 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
mulss 44 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm6
|
|
movss 64 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm7
|
|
movss 3 * SIZE(AA), %xmm0
|
|
|
|
mulss %xmm0, %xmm3
|
|
addss %xmm3, %xmm4
|
|
movss 52 * SIZE(BB), %xmm3
|
|
mulss %xmm0, %xmm3
|
|
addss %xmm3, %xmm5
|
|
movss 56 * SIZE(BB), %xmm3
|
|
mulss %xmm0, %xmm3
|
|
mulss 60 * SIZE(BB), %xmm0
|
|
addss %xmm3, %xmm6
|
|
movss 80 * SIZE(BB), %xmm3
|
|
addss %xmm0, %xmm7
|
|
movss 8 * SIZE(AA), %xmm0
|
|
|
|
mulss %xmm1, %xmm2
|
|
addss %xmm2, %xmm4
|
|
movss 68 * SIZE(BB), %xmm2
|
|
mulss %xmm1, %xmm2
|
|
addss %xmm2, %xmm5
|
|
movss 72 * SIZE(BB), %xmm2
|
|
mulss %xmm1, %xmm2
|
|
mulss 76 * SIZE(BB), %xmm1
|
|
addss %xmm2, %xmm6
|
|
movss 96 * SIZE(BB), %xmm2
|
|
addss %xmm1, %xmm7
|
|
movss 5 * SIZE(AA), %xmm1
|
|
|
|
mulss %xmm1, %xmm3
|
|
addss %xmm3, %xmm4
|
|
movss 84 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
addss %xmm3, %xmm5
|
|
movss 88 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
mulss 92 * SIZE(BB), %xmm1
|
|
addss %xmm3, %xmm6
|
|
movss 112 * SIZE(BB), %xmm3
|
|
addss %xmm1, %xmm7
|
|
movss 6 * SIZE(AA), %xmm1
|
|
|
|
mulss %xmm1, %xmm2
|
|
addss %xmm2, %xmm4
|
|
movss 100 * SIZE(BB), %xmm2
|
|
mulss %xmm1, %xmm2
|
|
addss %xmm2, %xmm5
|
|
movss 104 * SIZE(BB), %xmm2
|
|
mulss %xmm1, %xmm2
|
|
mulss 108 * SIZE(BB), %xmm1
|
|
addss %xmm2, %xmm6
|
|
movss 128 * SIZE(BB), %xmm2
|
|
addss %xmm1, %xmm7
|
|
movss 7 * SIZE(AA), %xmm1
|
|
|
|
mulss %xmm1, %xmm3
|
|
addss %xmm3, %xmm4
|
|
movss 116 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
addss %xmm3, %xmm5
|
|
movss 120 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
mulss 124 * SIZE(BB), %xmm1
|
|
addss %xmm3, %xmm6
|
|
movss 144 * SIZE(BB), %xmm3
|
|
addss %xmm1, %xmm7
|
|
movss 12 * SIZE(AA), %xmm1
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $128 * SIZE, BB
|
|
decl %eax
|
|
jne .L32
|
|
ALIGN_4
|
|
|
|
.L35:
|
|
#if defined(LT) || defined(RN)
|
|
movl KK, %eax
|
|
#else
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
#endif
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L38
|
|
ALIGN_4
|
|
|
|
.L36:
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm4
|
|
movss 4 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
addss %xmm2, %xmm5
|
|
movss 8 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
mulss 12 * SIZE(BB), %xmm0
|
|
addss %xmm2, %xmm6
|
|
movss 16 * SIZE(BB), %xmm2
|
|
addss %xmm0, %xmm7
|
|
movss 1 * SIZE(AA), %xmm0
|
|
|
|
addl $ 1 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jg .L36
|
|
ALIGN_4
|
|
|
|
.L38:
|
|
#if defined(LN) || defined(RT)
|
|
movl KK, %eax
|
|
#ifdef LN
|
|
subl $1, %eax
|
|
#else
|
|
subl $4, %eax
|
|
#endif
|
|
|
|
movl AORIG, AA
|
|
movl BORIG, B
|
|
leal BUFFER, BB
|
|
|
|
leal (AA, %eax, SIZE), AA
|
|
|
|
sall $2 + BASE_SHIFT, %eax
|
|
leal (B, %eax, 1), B
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
unpcklps %xmm6, %xmm4
|
|
unpcklps %xmm7, %xmm5
|
|
unpcklps %xmm5, %xmm4
|
|
|
|
movaps 0 * SIZE(B), %xmm1
|
|
|
|
subps %xmm4, %xmm1
|
|
#else
|
|
movss 0 * SIZE(AA), %xmm0
|
|
movss 1 * SIZE(AA), %xmm1
|
|
movss 2 * SIZE(AA), %xmm2
|
|
movss 3 * SIZE(AA), %xmm3
|
|
|
|
subss %xmm4, %xmm0
|
|
subss %xmm5, %xmm1
|
|
subss %xmm6, %xmm2
|
|
subss %xmm7, %xmm3
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movss 0 * SIZE(AA), %xmm4
|
|
pshufd $0x00, %xmm4, %xmm6
|
|
mulps %xmm6, %xmm1
|
|
#endif
|
|
|
|
#ifdef RN
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm0
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm0, %xmm7
|
|
subss %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm0, %xmm7
|
|
subss %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm0, %xmm7
|
|
subss %xmm7, %xmm3
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm1
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm1, %xmm7
|
|
subss %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm1, %xmm7
|
|
subss %xmm7, %xmm3
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm2
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm2, %xmm7
|
|
subss %xmm7, %xmm3
|
|
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm3
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movaps 12 * SIZE(B), %xmm6
|
|
pshufd $0xff, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm3
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm3, %xmm7
|
|
subss %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm3, %xmm7
|
|
subss %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm3, %xmm7
|
|
subss %xmm7, %xmm0
|
|
|
|
movaps 8 * SIZE(B), %xmm6
|
|
pshufd $0xaa, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm2
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm2, %xmm7
|
|
subss %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm2, %xmm7
|
|
subss %xmm7, %xmm0
|
|
|
|
movaps 4 * SIZE(B), %xmm6
|
|
pshufd $0x55, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm1
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm1, %xmm7
|
|
subss %xmm7, %xmm0
|
|
|
|
movaps 0 * SIZE(B), %xmm6
|
|
pshufd $0x00, %xmm6, %xmm7
|
|
mulss %xmm7, %xmm0
|
|
#endif
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, 0 * SIZE(B)
|
|
|
|
pshufd $0x00, %xmm1, %xmm0
|
|
pshufd $0x55, %xmm1, %xmm2
|
|
pshufd $0xaa, %xmm1, %xmm4
|
|
pshufd $0xff, %xmm1, %xmm6
|
|
movaps %xmm0, 0 * SIZE(BB)
|
|
movaps %xmm2, 4 * SIZE(BB)
|
|
movaps %xmm4, 8 * SIZE(BB)
|
|
movaps %xmm6, 12 * SIZE(BB)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(AA)
|
|
movss %xmm1, 1 * SIZE(AA)
|
|
movss %xmm2, 2 * SIZE(AA)
|
|
movss %xmm3, 3 * SIZE(AA)
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#if defined(LN) || defined(LT)
|
|
movaps %xmm1, %xmm0
|
|
unpcklps %xmm5, %xmm1
|
|
unpckhps %xmm5, %xmm0
|
|
|
|
movaps %xmm3, %xmm4
|
|
unpcklps %xmm7, %xmm3
|
|
unpckhps %xmm7, %xmm4
|
|
|
|
movaps %xmm1, %xmm2
|
|
unpcklps %xmm3, %xmm1
|
|
unpckhps %xmm3, %xmm2
|
|
|
|
movaps %xmm0, %xmm6
|
|
unpcklps %xmm4, %xmm0
|
|
unpckhps %xmm4, %xmm6
|
|
|
|
movss %xmm1, 0 * SIZE(CO1)
|
|
movss %xmm2, 0 * SIZE(CO1, LDC, 1)
|
|
movss %xmm0, 0 * SIZE(CO1, LDC, 2)
|
|
movss %xmm6, 0 * SIZE(CO1, %eax, 1)
|
|
#else
|
|
movss %xmm0, 0 * SIZE(CO1)
|
|
movss %xmm1, 0 * SIZE(CO1, LDC, 1)
|
|
movss %xmm2, 0 * SIZE(CO1, LDC, 2)
|
|
movss %xmm3, 0 * SIZE(CO1, %eax, 1)
|
|
#endif
|
|
|
|
#ifndef LN
|
|
addl $1 * SIZE, CO1
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (AA, %eax, SIZE), AA
|
|
#ifdef LT
|
|
addl $4 * SIZE, B
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LN
|
|
subl $1, KK
|
|
movl BORIG, B
|
|
#endif
|
|
|
|
#ifdef LT
|
|
addl $1, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
movl K, %eax
|
|
movl BORIG, B
|
|
sall $BASE_SHIFT, %eax
|
|
addl %eax, AORIG
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L39:
|
|
#ifdef LN
|
|
movl K, %eax
|
|
leal (, %eax, SIZE), %eax
|
|
leal (B, %eax, 4), B
|
|
#endif
|
|
|
|
#if defined(LT) || defined(RN)
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
leal (,%eax, SIZE), %eax
|
|
leal (B, %eax, 4), B
|
|
#endif
|
|
|
|
#ifdef RN
|
|
addl $4, KK
|
|
#endif
|
|
|
|
#ifdef RT
|
|
subl $4, KK
|
|
#endif
|
|
|
|
decl J # j --
|
|
jg .L01
|
|
ALIGN_4
|
|
|
|
.L999:
|
|
movl OLD_STACK, %esp
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
ret
|
|
|
|
EPILOGUE
|