2091 lines
42 KiB
ArmAsm
2091 lines
42 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_ALPHA 16 + 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 ALPHA 0(%esp)
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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 BUFFER 128(%esp)
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#if defined(PENRYN) || defined(DUNNINGTON)
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE 96
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#endif
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#ifdef PENTIUM4
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE 96
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#endif
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#ifdef PENTIUMM
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE 96
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#endif
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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 KERNEL1(address) \
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mulps %xmm0, %xmm2; \
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PREFETCH (PREFETCHSIZE + 0) * SIZE + (address) * SIZE(AA); \
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addps %xmm2, %xmm4; \
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movshdup 0 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm5; \
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movsldup 4 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm6; \
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movshdup 4 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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movaps 4 * SIZE + 1 * (address) * SIZE(AA), %xmm0; \
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addps %xmm2, %xmm7; \
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movsldup 8 * SIZE + 2 * (address) * SIZE(BB), %xmm2
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#define KERNEL2(address) \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm4; \
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movshdup 8 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm5; \
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movsldup 12 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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addps %xmm2, %xmm6; \
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movshdup 12 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm0, %xmm2; \
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movaps 8 * SIZE + 1 * (address) * SIZE(AA), %xmm0; \
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addps %xmm2, %xmm7; \
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movsldup 32 * SIZE + 2 * (address) * SIZE(BB), %xmm2
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#define KERNEL3(address) \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm4; \
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movshdup 16 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm5; \
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movsldup 20 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm6; \
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movshdup 20 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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movaps 12 * SIZE + 1 * (address) * SIZE(AA), %xmm0; \
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addps %xmm3, %xmm7; \
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movsldup 24 * SIZE + 2 * (address) * SIZE(BB), %xmm3
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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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movshdup 24 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm5; \
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movsldup 28 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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addps %xmm3, %xmm6; \
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movshdup 28 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm0, %xmm3; \
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movaps 32 * SIZE + 1 * (address) * SIZE(AA), %xmm0; \
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addps %xmm3, %xmm7; \
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movsldup 48 * SIZE + 2 * (address) * SIZE(BB), %xmm3
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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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movshdup 32 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm5; \
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movsldup 36 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm6; \
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movshdup 36 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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movaps 20 * SIZE + 1 * (address) * SIZE(AA), %xmm1; \
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addps %xmm2, %xmm7
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#define KERNEL6(address) \
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movsldup 40 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm4; \
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movshdup 40 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm5; \
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movsldup 44 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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addps %xmm2, %xmm6; \
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movshdup 44 * SIZE + 2 * (address) * SIZE(BB), %xmm2; \
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mulps %xmm1, %xmm2; \
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movaps 24 * SIZE + 1 * (address) * SIZE(AA), %xmm1; \
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addps %xmm2, %xmm7; \
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movsldup 64 * SIZE + 2 * (address) * SIZE(BB), %xmm2
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#define KERNEL7(address) \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm4; \
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movshdup 48 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm5; \
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movsldup 52 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm6; \
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movshdup 52 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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movaps 28 * SIZE + 1 * (address) * SIZE(AA), %xmm1; \
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addps %xmm3, %xmm7; \
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movsldup 56 * SIZE + 2 * (address) * SIZE(BB), %xmm3
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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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movshdup 56 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm5; \
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movsldup 60 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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addps %xmm3, %xmm6; \
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movshdup 60 * SIZE + 2 * (address) * SIZE(BB), %xmm3; \
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mulps %xmm1, %xmm3; \
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movaps 48 * SIZE + 1 * (address) * SIZE(AA), %xmm1; \
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addps %xmm3, %xmm7; \
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movsldup 80 * SIZE + 2 * (address) * SIZE(BB), %xmm3
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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 # save old stack
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subl $128 + LOCAL_BUFFER_SIZE, %esp
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movl OLD_M, %ebx
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andl $-1024, %esp # align stack
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STACK_TOUCHING
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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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movss OLD_ALPHA, %xmm3
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#ifdef TRMMKERNEL
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movss STACK_OFFT, %xmm4
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#endif
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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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shufps $0, %xmm3, %xmm3
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movl OLD_B, %edi
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movl OLD_C, %ebx
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movaps %xmm3, ALPHA
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movl %ebx, C
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movl OLD_LDC, LDC
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#ifdef TRMMKERNEL
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movss %xmm4, OFFSET
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movss %xmm4, KK
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#ifndef LEFT
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negl KK
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#endif
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#endif
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leal (, LDC, SIZE), LDC
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sarl $2, %eax
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movl %eax, J
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jle .L40
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.L01:
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#if defined(TRMMKERNEL) && defined(LEFT)
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movl OFFSET, %eax
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movl %eax, KK
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#endif
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/* Copying to Sub Buffer */
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leal BUFFER, %ecx
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movl K, %eax
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sarl $2, %eax
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jle .L05
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ALIGN_4
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.L02:
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movddup 0 * SIZE(%edi), %xmm0
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movddup 2 * SIZE(%edi), %xmm1
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movddup 4 * SIZE(%edi), %xmm2
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movddup 6 * SIZE(%edi), %xmm3
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movddup 8 * SIZE(%edi), %xmm4
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movddup 10 * SIZE(%edi), %xmm5
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movddup 12 * SIZE(%edi), %xmm6
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movddup 14 * SIZE(%edi), %xmm7
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movaps %xmm0, 0 * SIZE(%ecx)
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movaps %xmm1, 4 * SIZE(%ecx)
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movaps %xmm2, 8 * SIZE(%ecx)
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movaps %xmm3, 12 * SIZE(%ecx)
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movaps %xmm4, 16 * SIZE(%ecx)
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movaps %xmm5, 20 * SIZE(%ecx)
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movaps %xmm6, 24 * SIZE(%ecx)
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movaps %xmm7, 28 * SIZE(%ecx)
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# prefetcht1 128 * SIZE(%ecx)
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prefetcht0 112 * SIZE(%edi)
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addl $16 * SIZE, %edi
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addl $32 * SIZE, %ecx
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decl %eax
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jne .L02
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ALIGN_2
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.L05:
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movl K, %eax
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andl $3, %eax
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BRANCH
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jle .L10
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ALIGN_2
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.L06:
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movddup 0 * SIZE(%edi), %xmm0
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movddup 2 * SIZE(%edi), %xmm1
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movaps %xmm0, 0 * SIZE(%ecx)
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movaps %xmm1, 4 * SIZE(%ecx)
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addl $4 * SIZE, %edi
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addl $8 * SIZE, %ecx
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decl %eax
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jne .L06
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ALIGN_4
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.L10:
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movl C, %esi # coffset = c
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movl A, %edx # aoffset = a
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movl M, %ebx
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sarl $2, %ebx # i = (m >> 2)
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jle .L20
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ALIGN_4
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.L11:
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#if !defined(TRMMKERNEL) || \
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(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
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(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
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leal BUFFER, BB # boffset1 = boffset
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#else
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leal BUFFER, BB # boffset1 = boffset
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movl KK, %eax
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leal (, %eax, 8), %eax
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leal (AA, %eax, 2), AA
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leal (BB, %eax, 4), BB
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#endif
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movaps 0 * SIZE(AA), %xmm0
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pxor %xmm4, %xmm4
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movaps 16 * SIZE(AA), %xmm1
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pxor %xmm5, %xmm5
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movsldup 0 * SIZE(BB), %xmm2
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pxor %xmm6, %xmm6
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movsldup 16 * SIZE(BB), %xmm3
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pxor %xmm7, %xmm7
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leal (LDC, LDC, 2), %eax
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prefetchnta 4 * SIZE(%esi)
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prefetchnta 4 * SIZE(%esi, LDC)
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prefetchnta 4 * SIZE(%esi, LDC, 2)
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prefetchnta 4 * SIZE(%esi, %eax)
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#ifndef TRMMKERNEL
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movl K, %eax
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#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
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movl K, %eax
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subl KK, %eax
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movl %eax, KKK
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#else
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movl KK, %eax
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#ifdef LEFT
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addl $4, %eax
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#else
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addl $4, %eax
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#endif
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movl %eax, KKK
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#endif
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#if 1
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andl $-8, %eax
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sall $4, %eax
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je .L15
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.L1X:
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KERNEL1(32 * 0)
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KERNEL2(32 * 0)
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KERNEL3(32 * 0)
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KERNEL4(32 * 0)
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KERNEL5(32 * 0)
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KERNEL6(32 * 0)
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KERNEL7(32 * 0)
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KERNEL8(32 * 0)
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cmpl $128 * 1, %eax
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jle .L12
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KERNEL1(32 * 1)
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KERNEL2(32 * 1)
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KERNEL3(32 * 1)
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KERNEL4(32 * 1)
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KERNEL5(32 * 1)
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KERNEL6(32 * 1)
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KERNEL7(32 * 1)
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KERNEL8(32 * 1)
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cmpl $128 * 2, %eax
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jle .L12
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KERNEL1(32 * 2)
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KERNEL2(32 * 2)
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KERNEL3(32 * 2)
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KERNEL4(32 * 2)
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KERNEL5(32 * 2)
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KERNEL6(32 * 2)
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KERNEL7(32 * 2)
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KERNEL8(32 * 2)
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cmpl $128 * 3, %eax
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jle .L12
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KERNEL1(32 * 3)
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KERNEL2(32 * 3)
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KERNEL3(32 * 3)
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KERNEL4(32 * 3)
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KERNEL5(32 * 3)
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KERNEL6(32 * 3)
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KERNEL7(32 * 3)
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KERNEL8(32 * 3)
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cmpl $128 * 4, %eax
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jle .L12
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KERNEL1(32 * 4)
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KERNEL2(32 * 4)
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KERNEL3(32 * 4)
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KERNEL4(32 * 4)
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KERNEL5(32 * 4)
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KERNEL6(32 * 4)
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KERNEL7(32 * 4)
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KERNEL8(32 * 4)
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cmpl $128 * 5, %eax
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jle .L12
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KERNEL1(32 * 5)
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KERNEL2(32 * 5)
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KERNEL3(32 * 5)
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KERNEL4(32 * 5)
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KERNEL5(32 * 5)
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KERNEL6(32 * 5)
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KERNEL7(32 * 5)
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KERNEL8(32 * 5)
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cmpl $128 * 6, %eax
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jle .L12
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KERNEL1(32 * 6)
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KERNEL2(32 * 6)
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KERNEL3(32 * 6)
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KERNEL4(32 * 6)
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KERNEL5(32 * 6)
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KERNEL6(32 * 6)
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KERNEL7(32 * 6)
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KERNEL8(32 * 6)
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cmpl $128 * 7, %eax
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jle .L12
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KERNEL1(32 * 7)
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KERNEL2(32 * 7)
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KERNEL3(32 * 7)
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KERNEL4(32 * 7)
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KERNEL5(32 * 7)
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KERNEL6(32 * 7)
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KERNEL7(32 * 7)
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KERNEL8(32 * 7)
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#if 1
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cmpl $128 * 8, %eax
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jle .L12
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KERNEL1(32 * 8)
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KERNEL2(32 * 8)
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KERNEL3(32 * 8)
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KERNEL4(32 * 8)
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KERNEL5(32 * 8)
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KERNEL6(32 * 8)
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KERNEL7(32 * 8)
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KERNEL8(32 * 8)
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cmpl $128 * 9, %eax
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jle .L12
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KERNEL1(32 * 9)
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KERNEL2(32 * 9)
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KERNEL3(32 * 9)
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KERNEL4(32 * 9)
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KERNEL5(32 * 9)
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KERNEL6(32 * 9)
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KERNEL7(32 * 9)
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KERNEL8(32 * 9)
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cmpl $128 * 10, %eax
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jle .L12
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KERNEL1(32 * 10)
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KERNEL2(32 * 10)
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KERNEL3(32 * 10)
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KERNEL4(32 * 10)
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KERNEL5(32 * 10)
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KERNEL6(32 * 10)
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KERNEL7(32 * 10)
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KERNEL8(32 * 10)
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cmpl $128 * 11, %eax
|
|
jle .L12
|
|
KERNEL1(32 * 11)
|
|
KERNEL2(32 * 11)
|
|
KERNEL3(32 * 11)
|
|
KERNEL4(32 * 11)
|
|
KERNEL5(32 * 11)
|
|
KERNEL6(32 * 11)
|
|
KERNEL7(32 * 11)
|
|
KERNEL8(32 * 11)
|
|
cmpl $128 * 12, %eax
|
|
jle .L12
|
|
KERNEL1(32 * 12)
|
|
KERNEL2(32 * 12)
|
|
KERNEL3(32 * 12)
|
|
KERNEL4(32 * 12)
|
|
KERNEL5(32 * 12)
|
|
KERNEL6(32 * 12)
|
|
KERNEL7(32 * 12)
|
|
KERNEL8(32 * 12)
|
|
cmpl $128 * 13, %eax
|
|
jle .L12
|
|
KERNEL1(32 * 13)
|
|
KERNEL2(32 * 13)
|
|
KERNEL3(32 * 13)
|
|
KERNEL4(32 * 13)
|
|
KERNEL5(32 * 13)
|
|
KERNEL6(32 * 13)
|
|
KERNEL7(32 * 13)
|
|
KERNEL8(32 * 13)
|
|
cmpl $128 * 14, %eax
|
|
jle .L12
|
|
KERNEL1(32 * 14)
|
|
KERNEL2(32 * 14)
|
|
KERNEL3(32 * 14)
|
|
KERNEL4(32 * 14)
|
|
KERNEL5(32 * 14)
|
|
KERNEL6(32 * 14)
|
|
KERNEL7(32 * 14)
|
|
KERNEL8(32 * 14)
|
|
cmpl $128 * 15, %eax
|
|
jle .L12
|
|
KERNEL1(32 * 15)
|
|
KERNEL2(32 * 15)
|
|
KERNEL3(32 * 15)
|
|
KERNEL4(32 * 15)
|
|
KERNEL5(32 * 15)
|
|
KERNEL6(32 * 15)
|
|
KERNEL7(32 * 15)
|
|
KERNEL8(32 * 15)
|
|
#else
|
|
addl $128 * 4 * SIZE, BB
|
|
addl $128 * 2 * SIZE, AA
|
|
subl $128 * 8, %eax
|
|
jg .L1X
|
|
jmp .L15
|
|
#endif
|
|
|
|
.L12:
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 2), BB
|
|
ALIGN_4
|
|
#else
|
|
sarl $3, %eax
|
|
je .L15
|
|
ALIGN_4
|
|
|
|
.L12:
|
|
KERNEL1(32 * 7)
|
|
KERNEL2(32 * 7)
|
|
KERNEL3(32 * 7)
|
|
KERNEL4(32 * 7)
|
|
KERNEL5(32 * 7)
|
|
KERNEL6(32 * 7)
|
|
KERNEL7(32 * 7)
|
|
KERNEL8(32 * 7)
|
|
|
|
addl $32 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L12
|
|
ALIGN_4
|
|
#endif
|
|
|
|
.L15:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L18
|
|
ALIGN_4
|
|
|
|
.L16:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movshdup 0 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm5
|
|
movsldup 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm6
|
|
movshdup 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm7
|
|
movsldup 8 * SIZE(BB), %xmm2
|
|
|
|
addl $4 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L16
|
|
ALIGN_4
|
|
|
|
.L18:
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#ifndef TRMMKERNEL
|
|
shufps $0xe4, %xmm0, %xmm0
|
|
shufps $0xe4, %xmm1, %xmm1
|
|
shufps $0xe4, %xmm2, %xmm2
|
|
shufps $0xe4, %xmm3, %xmm3
|
|
|
|
mulps %xmm3, %xmm4
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhps 2 * SIZE(%esi), %xmm0
|
|
mulps %xmm3, %xmm5
|
|
movsd 0 * SIZE(%esi, LDC, 1), %xmm1
|
|
movhps 2 * SIZE(%esi, LDC, 1), %xmm1
|
|
mulps %xmm3, %xmm6
|
|
movsd 0 * SIZE(%esi, LDC, 2), %xmm2
|
|
movhps 2 * SIZE(%esi, LDC, 2), %xmm2
|
|
mulps %xmm3, %xmm7
|
|
movsd 0 * SIZE(%esi, %eax, 1), %xmm3
|
|
movhps 2 * SIZE(%esi, %eax, 1), %xmm3
|
|
|
|
addps %xmm0, %xmm4
|
|
addps %xmm1, %xmm5
|
|
addps %xmm2, %xmm6
|
|
addps %xmm3, %xmm7
|
|
#else
|
|
mulps %xmm3, %xmm4
|
|
mulps %xmm3, %xmm5
|
|
mulps %xmm3, %xmm6
|
|
mulps %xmm3, %xmm7
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhps %xmm4, 2 * SIZE(%esi)
|
|
movsd %xmm5, 0 * SIZE(%esi, LDC, 1)
|
|
movhps %xmm5, 2 * SIZE(%esi, LDC, 1)
|
|
movsd %xmm6, 0 * SIZE(%esi, LDC, 2)
|
|
movhps %xmm6, 2 * SIZE(%esi, LDC, 2)
|
|
movsd %xmm7, 0 * SIZE(%esi, %eax, 1)
|
|
movhps %xmm7, 2 * SIZE(%esi, %eax, 1)
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $4, KK
|
|
#endif
|
|
|
|
addl $4 * SIZE, %esi # coffset += 2
|
|
decl %ebx # i --
|
|
jg .L11
|
|
ALIGN_4
|
|
|
|
.L20:
|
|
testl $2, M
|
|
je .L30
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
movddup 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movddup 8 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movsd 0 * SIZE(BB), %xmm2
|
|
movsd 16 * SIZE(BB), %xmm3
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $2, %eax
|
|
#else
|
|
addl $4, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L25
|
|
ALIGN_4
|
|
|
|
.L22:
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
addps %xmm2, %xmm4
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movsd 12 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 32 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movsd 20 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movddup 6 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm5
|
|
movsd 24 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm0, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movsd 28 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movddup 16 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm5
|
|
movsd 48 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movsd 36 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movddup 10 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm5
|
|
movsd 40 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm1, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movsd 44 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movddup 12 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm5
|
|
movsd 64 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movsd 52 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 14 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 56 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movsd 60 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 80 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L22
|
|
ALIGN_4
|
|
|
|
.L25:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L28
|
|
ALIGN_4
|
|
|
|
.L26:
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L26
|
|
ALIGN_4
|
|
|
|
.L28:
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
mulps %xmm3, %xmm4
|
|
mulps %xmm3, %xmm5
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhps 0 * SIZE(%esi, LDC, 1), %xmm0
|
|
movsd 0 * SIZE(%esi, LDC, 2), %xmm1
|
|
movhps 0 * SIZE(%esi, %eax, 1), %xmm1
|
|
|
|
addps %xmm0, %xmm4
|
|
addps %xmm1, %xmm5
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhps %xmm4, 0 * SIZE(%esi, LDC, 1)
|
|
movsd %xmm5, 0 * SIZE(%esi, LDC, 2)
|
|
movhps %xmm5, 0 * SIZE(%esi, %eax, 1)
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %esi # coffset += 2
|
|
ALIGN_4
|
|
|
|
.L30:
|
|
testl $1, M
|
|
je .L39
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 4), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 8), BB
|
|
#endif
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movss 4 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movsd 0 * SIZE(BB), %xmm2
|
|
movsd 16 * SIZE(BB), %xmm3
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $1, %eax
|
|
#else
|
|
addl $4, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L35
|
|
ALIGN_4
|
|
|
|
.L32:
|
|
shufps $0, %xmm0, %xmm0
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
movhps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
shufps $0, %xmm0, %xmm0
|
|
movhps 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movhps 20 * SIZE(BB), %xmm3
|
|
shufps $0, %xmm0, %xmm0
|
|
movsd 32 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm3
|
|
movss 3 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm4
|
|
movsd 24 * SIZE(BB), %xmm3
|
|
shufps $0, %xmm0, %xmm0
|
|
movhps 28 * SIZE(BB), %xmm3
|
|
mulps %xmm0, %xmm3
|
|
movss 8 * SIZE(AA), %xmm0
|
|
addps %xmm3, %xmm5
|
|
movsd 48 * SIZE(BB), %xmm3
|
|
shufps $0, %xmm1, %xmm1
|
|
movhps 36 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movss 5 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm4
|
|
movsd 40 * SIZE(BB), %xmm2
|
|
shufps $0, %xmm1, %xmm1
|
|
movhps 44 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm2
|
|
movss 6 * SIZE(AA), %xmm1
|
|
addps %xmm2, %xmm5
|
|
movsd 64 * SIZE(BB), %xmm2
|
|
shufps $0, %xmm1, %xmm1
|
|
movhps 52 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movss 7 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movsd 56 * SIZE(BB), %xmm3
|
|
shufps $0, %xmm1, %xmm1
|
|
movhps 60 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movss 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 80 * SIZE(BB), %xmm3
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $64 * SIZE, BB
|
|
decl %eax
|
|
jne .L32
|
|
ALIGN_4
|
|
|
|
.L35:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm7
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L38
|
|
ALIGN_4
|
|
|
|
.L36:
|
|
shufps $0, %xmm0, %xmm0
|
|
movhps 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
|
|
addl $1 * SIZE, AA
|
|
addl $8 * SIZE, BB
|
|
decl %eax
|
|
jg .L36
|
|
ALIGN_4
|
|
|
|
.L38:
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
addps %xmm5, %xmm4
|
|
mulps %xmm7, %xmm4
|
|
|
|
movhlps %xmm4, %xmm5
|
|
|
|
#ifndef TRMMKERNEL
|
|
movss 0 * SIZE(%esi), %xmm0
|
|
movss 0 * SIZE(%esi, LDC, 1), %xmm1
|
|
movss 0 * SIZE(%esi, LDC, 2), %xmm2
|
|
movss 0 * SIZE(%esi, %eax, 1), %xmm3
|
|
|
|
addss %xmm4, %xmm0
|
|
psrlq $32, %xmm4
|
|
addss %xmm4, %xmm1
|
|
addss %xmm5, %xmm2
|
|
psrlq $32, %xmm5
|
|
addss %xmm5, %xmm3
|
|
|
|
movss %xmm0, 0 * SIZE(%esi)
|
|
movss %xmm1, 0 * SIZE(%esi, LDC, 1)
|
|
movss %xmm2, 0 * SIZE(%esi, LDC, 2)
|
|
movss %xmm3 , 0 * SIZE(%esi, %eax, 1)
|
|
#else
|
|
movss %xmm4, 0 * SIZE(%esi)
|
|
psrlq $32, %xmm4
|
|
movss %xmm4, 0 * SIZE(%esi, LDC, 1)
|
|
|
|
movss %xmm5, 0 * SIZE(%esi, LDC, 2)
|
|
psrlq $32, %xmm5
|
|
movss %xmm5 , 0 * SIZE(%esi, %eax, 1)
|
|
#endif
|
|
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 4), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 8), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L39:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $4, KK
|
|
#endif
|
|
|
|
leal (, LDC, 4), %eax
|
|
addl %eax, C # c += 4 * ldc
|
|
decl J # j --
|
|
jg .L01
|
|
ALIGN_4
|
|
|
|
.L40:
|
|
testl $2, N
|
|
je .L80
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl K, %eax
|
|
leal BUFFER, %ecx
|
|
sarl $3, %eax
|
|
jle .L45
|
|
ALIGN_4
|
|
|
|
.L42:
|
|
movddup 0 * SIZE(%edi), %xmm0
|
|
movddup 2 * SIZE(%edi), %xmm1
|
|
movddup 4 * SIZE(%edi), %xmm2
|
|
movddup 6 * SIZE(%edi), %xmm3
|
|
movddup 8 * SIZE(%edi), %xmm4
|
|
movddup 10 * SIZE(%edi), %xmm5
|
|
movddup 12 * SIZE(%edi), %xmm6
|
|
movddup 14 * SIZE(%edi), %xmm7
|
|
|
|
movaps %xmm0, 0 * SIZE(%ecx)
|
|
movaps %xmm1, 4 * SIZE(%ecx)
|
|
movaps %xmm2, 8 * SIZE(%ecx)
|
|
movaps %xmm3, 12 * SIZE(%ecx)
|
|
movaps %xmm4, 16 * SIZE(%ecx)
|
|
movaps %xmm5, 20 * SIZE(%ecx)
|
|
movaps %xmm6, 24 * SIZE(%ecx)
|
|
movaps %xmm7, 28 * SIZE(%ecx)
|
|
|
|
# prefetcht1 128 * SIZE(%ecx)
|
|
prefetcht0 112 * SIZE(%edi)
|
|
|
|
addl $16 * SIZE, %edi
|
|
addl $32 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L42
|
|
ALIGN_4
|
|
|
|
.L45:
|
|
movl K, %eax
|
|
andl $7, %eax
|
|
BRANCH
|
|
jle .L50
|
|
ALIGN_4
|
|
|
|
.L46:
|
|
movddup 0 * SIZE(%edi), %xmm0
|
|
movaps %xmm0, 0 * SIZE(%ecx)
|
|
|
|
addl $2 * SIZE, %edi
|
|
addl $4 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L46
|
|
ALIGN_4
|
|
|
|
.L50:
|
|
movl C, %esi # coffset = c
|
|
movl A, %edx # aoffset = a
|
|
movl M, %ebx
|
|
sarl $2, %ebx # i = (m >> 2)
|
|
jle .L60
|
|
ALIGN_4
|
|
|
|
.L51:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 8), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movaps 16 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movsldup 0 * SIZE(BB), %xmm2
|
|
pxor %xmm6, %xmm6
|
|
movsldup 16 * SIZE(BB), %xmm3
|
|
pxor %xmm7, %xmm7
|
|
|
|
prefetcht2 4 * SIZE(%esi)
|
|
prefetcht2 4 * SIZE(%esi, LDC)
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $4, %eax
|
|
#else
|
|
addl $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L55
|
|
ALIGN_4
|
|
|
|
.L52:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
movshdup 0 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsldup 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movshdup 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 8 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsldup 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movshdup 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 12 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsldup 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movshdup 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 32 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsldup 32 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movshdup 16 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 20 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsldup 20 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movshdup 20 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsldup 24 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movshdup 24 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 28 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsldup 28 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
addps %xmm3, %xmm4
|
|
movshdup 28 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 48 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsldup 48 * SIZE(BB), %xmm3
|
|
|
|
addl $32 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L52
|
|
ALIGN_4
|
|
|
|
.L55:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L58
|
|
ALIGN_4
|
|
|
|
.L56:
|
|
mulps %xmm0, %xmm2
|
|
addps %xmm2, %xmm4
|
|
movshdup 0 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsldup 4 * SIZE(BB), %xmm2
|
|
|
|
addl $4 * SIZE, AA
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jg .L56
|
|
ALIGN_4
|
|
|
|
.L58:
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhps 2 * SIZE(%esi), %xmm0
|
|
movsd 0 * SIZE(%esi, LDC, 1), %xmm1
|
|
movhps 2 * SIZE(%esi, LDC, 1), %xmm1
|
|
|
|
mulps %xmm3, %xmm4
|
|
mulps %xmm3, %xmm5
|
|
addps %xmm0, %xmm4
|
|
addps %xmm1, %xmm5
|
|
#else
|
|
mulps %xmm3, %xmm4
|
|
mulps %xmm3, %xmm5
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhps %xmm4, 2 * SIZE(%esi)
|
|
movsd %xmm5, 0 * SIZE(%esi, LDC, 1)
|
|
movhps %xmm5, 2 * SIZE(%esi, LDC, 1)
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $4, KK
|
|
#endif
|
|
|
|
addl $4 * SIZE, %esi # coffset += 2
|
|
decl %ebx # i --
|
|
jg .L51
|
|
ALIGN_4
|
|
|
|
.L60:
|
|
testl $2, M
|
|
je .L70
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
movddup 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movddup 8 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movsd 0 * SIZE(BB), %xmm2
|
|
movsd 16 * SIZE(BB), %xmm3
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $2, %eax
|
|
#else
|
|
addl $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L65
|
|
ALIGN_4
|
|
|
|
.L62:
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
movddup 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 6 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 12 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 16 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 32 * SIZE(BB), %xmm2
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 10 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movsd 20 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 24 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 14 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movsd 28 * SIZE(BB), %xmm3
|
|
shufps $0x50, %xmm3, %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movddup 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 48 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L62
|
|
ALIGN_4
|
|
|
|
.L65:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L68
|
|
ALIGN_4
|
|
|
|
.L66:
|
|
shufps $0x50, %xmm2, %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movddup 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jg .L66
|
|
ALIGN_4
|
|
|
|
.L68:
|
|
addps %xmm5, %xmm4
|
|
mulps %xmm3, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhps 0 * SIZE(%esi, LDC, 1), %xmm0
|
|
|
|
addps %xmm0, %xmm4
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhps %xmm4, 0 * SIZE(%esi, LDC, 1)
|
|
addl $2 * SIZE, %esi # coffset += 2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L70:
|
|
testl $1, M
|
|
je .L79
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 4), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movss 4 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movsd 0 * SIZE(BB), %xmm2
|
|
movsd 16 * SIZE(BB), %xmm3
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $1, %eax
|
|
#else
|
|
addl $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L75
|
|
ALIGN_4
|
|
|
|
.L72:
|
|
shufps $0, %xmm0, %xmm0
|
|
mulps %xmm0, %xmm2
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
shufps $0, %xmm0, %xmm0
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
shufps $0, %xmm0, %xmm0
|
|
movsd 8 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 3 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
shufps $0, %xmm0, %xmm0
|
|
movsd 12 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movss 8 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 32 * SIZE(BB), %xmm2
|
|
shufps $0, %xmm1, %xmm1
|
|
mulps %xmm1, %xmm3
|
|
movss 5 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
shufps $0, %xmm1, %xmm1
|
|
movsd 20 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movss 6 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
shufps $0, %xmm1, %xmm1
|
|
movsd 24 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movss 7 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
shufps $0, %xmm1, %xmm1
|
|
movsd 28 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movss 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 48 * SIZE(BB), %xmm3
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $32 * SIZE, BB
|
|
decl %eax
|
|
jne .L72
|
|
ALIGN_4
|
|
|
|
.L75:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L78
|
|
ALIGN_4
|
|
|
|
.L76:
|
|
shufps $0, %xmm0, %xmm0
|
|
mulps %xmm0, %xmm2
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
|
|
addl $ 1 * SIZE, AA
|
|
addl $ 4 * SIZE, BB
|
|
decl %eax
|
|
jg .L76
|
|
ALIGN_4
|
|
|
|
.L78:
|
|
addps %xmm5, %xmm4
|
|
mulps %xmm3, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movss 0 * SIZE(%esi), %xmm0
|
|
movss 0 * SIZE(%esi, LDC, 1), %xmm1
|
|
|
|
addss %xmm4, %xmm0
|
|
psrlq $32, %xmm4
|
|
addss %xmm4, %xmm1
|
|
|
|
movss %xmm0, 0 * SIZE(%esi)
|
|
movss %xmm1, 0 * SIZE(%esi, LDC, 1)
|
|
#else
|
|
movss %xmm4, 0 * SIZE(%esi)
|
|
psrlq $32, %xmm4
|
|
movss %xmm4, 0 * SIZE(%esi, LDC, 1)
|
|
#endif
|
|
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 4), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 4), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
ALIGN_4
|
|
|
|
.L79:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
leal (, LDC, 2), %eax
|
|
addl %eax, C
|
|
ALIGN_4
|
|
|
|
.L80:
|
|
testl $1, N
|
|
je .L999
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl K, %eax
|
|
leal BUFFER, %ecx
|
|
sarl $3, %eax
|
|
jle .L85
|
|
ALIGN_4
|
|
|
|
.L82:
|
|
movss 0 * SIZE(%edi), %xmm0
|
|
movss 1 * SIZE(%edi), %xmm1
|
|
movss 2 * SIZE(%edi), %xmm2
|
|
movss 3 * SIZE(%edi), %xmm3
|
|
movss 4 * SIZE(%edi), %xmm4
|
|
movss 5 * SIZE(%edi), %xmm5
|
|
movss 6 * SIZE(%edi), %xmm6
|
|
movss 7 * SIZE(%edi), %xmm7
|
|
|
|
movss %xmm0, 0 * SIZE(%ecx)
|
|
movss %xmm0, 1 * SIZE(%ecx)
|
|
movss %xmm1, 2 * SIZE(%ecx)
|
|
movss %xmm1, 3 * SIZE(%ecx)
|
|
movss %xmm2, 4 * SIZE(%ecx)
|
|
movss %xmm2, 5 * SIZE(%ecx)
|
|
movss %xmm3, 6 * SIZE(%ecx)
|
|
movss %xmm3, 7 * SIZE(%ecx)
|
|
movss %xmm4, 8 * SIZE(%ecx)
|
|
movss %xmm4, 9 * SIZE(%ecx)
|
|
movss %xmm5, 10 * SIZE(%ecx)
|
|
movss %xmm5, 11 * SIZE(%ecx)
|
|
movss %xmm6, 12 * SIZE(%ecx)
|
|
movss %xmm6, 13 * SIZE(%ecx)
|
|
movss %xmm7, 14 * SIZE(%ecx)
|
|
movss %xmm7, 15 * SIZE(%ecx)
|
|
|
|
# prefetcht1 128 * SIZE(%ecx)
|
|
prefetcht0 112 * SIZE(%edi)
|
|
|
|
addl $ 8 * SIZE, %edi
|
|
addl $16 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L82
|
|
ALIGN_4
|
|
|
|
.L85:
|
|
movl K, %eax
|
|
andl $7, %eax
|
|
BRANCH
|
|
jle .L90
|
|
ALIGN_4
|
|
|
|
.L86:
|
|
movss 0 * SIZE(%edi), %xmm0
|
|
movss %xmm0, 0 * SIZE(%ecx)
|
|
movss %xmm0, 1 * SIZE(%ecx)
|
|
|
|
addl $1 * SIZE, %edi
|
|
addl $2 * SIZE, %ecx
|
|
decl %eax
|
|
jne .L86
|
|
ALIGN_4
|
|
|
|
.L90:
|
|
movl C, %esi # coffset = c
|
|
movl A, %edx # aoffset = a
|
|
movl M, %ebx
|
|
sarl $2, %ebx # i = (m >> 2)
|
|
jle .L100
|
|
ALIGN_4
|
|
|
|
.L91:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 8), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (BB, %eax, 1), BB
|
|
#endif
|
|
|
|
movaps 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movddup 0 * SIZE(BB), %xmm2
|
|
pxor %xmm5, %xmm5
|
|
movaps 16 * SIZE(AA), %xmm1
|
|
movddup 8 * SIZE(BB), %xmm3
|
|
|
|
#ifdef HAVE_3DNOW
|
|
prefetchw 4 * SIZE(%esi)
|
|
#elif defined(HAVE_SSE) || defined(HAVE_SSE2)
|
|
prefetcht2 4 * SIZE(%esi)
|
|
#endif
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $4, %eax
|
|
#else
|
|
addl $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L95
|
|
ALIGN_4
|
|
|
|
.L92:
|
|
mulps %xmm0, %xmm2
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
addps %xmm2, %xmm4
|
|
movddup 2 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 8 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movddup 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 12 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movddup 6 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movaps 32 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movddup 16 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm3
|
|
movaps 20 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movddup 10 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movddup 12 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 28 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movddup 14 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movaps 48 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movddup 24 * SIZE(BB), %xmm3
|
|
|
|
addl $32 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jne .L92
|
|
ALIGN_4
|
|
|
|
.L95:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L98
|
|
ALIGN_4
|
|
|
|
.L96:
|
|
mulps %xmm0, %xmm2
|
|
movaps 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movddup 2 * SIZE(BB), %xmm2
|
|
|
|
addl $4 * SIZE, AA
|
|
addl $2 * SIZE, BB
|
|
decl %eax
|
|
jg .L96
|
|
ALIGN_4
|
|
|
|
.L98:
|
|
addps %xmm5, %xmm4
|
|
mulps %xmm3, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhps 2 * SIZE(%esi), %xmm0
|
|
|
|
addps %xmm0, %xmm4
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhps %xmm4, 2 * SIZE(%esi)
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (BB, %eax, 1), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $4, KK
|
|
#endif
|
|
|
|
addl $4 * SIZE, %esi # coffset += 2
|
|
decl %ebx # i --
|
|
jg .L91
|
|
ALIGN_4
|
|
|
|
.L100:
|
|
testl $2, M
|
|
je .L110
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 1), BB
|
|
#endif
|
|
|
|
pxor %xmm4, %xmm4
|
|
pxor %xmm5, %xmm5
|
|
pxor %xmm6, %xmm6
|
|
pxor %xmm7, %xmm7
|
|
|
|
movsd 0 * SIZE(AA), %xmm0
|
|
movsd 0 * SIZE(BB), %xmm2
|
|
movsd 8 * SIZE(AA), %xmm1
|
|
movsd 8 * SIZE(BB), %xmm3
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $2, %eax
|
|
#else
|
|
addl $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L105
|
|
ALIGN_4
|
|
|
|
.L102:
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
addps %xmm2, %xmm4
|
|
movsd 2 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 4 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 4 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 6 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 6 * SIZE(BB), %xmm2
|
|
mulps %xmm0, %xmm2
|
|
movsd 16 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm5
|
|
movsd 16 * SIZE(BB), %xmm2
|
|
mulps %xmm1, %xmm3
|
|
movsd 10 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movsd 10 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 12 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 12 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 14 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm4
|
|
movsd 14 * SIZE(BB), %xmm3
|
|
mulps %xmm1, %xmm3
|
|
movsd 24 * SIZE(AA), %xmm1
|
|
addps %xmm3, %xmm5
|
|
movsd 24 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jne .L102
|
|
ALIGN_4
|
|
|
|
.L105:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L108
|
|
ALIGN_4
|
|
|
|
.L106:
|
|
mulps %xmm0, %xmm2
|
|
movsd 2 * SIZE(AA), %xmm0
|
|
addps %xmm2, %xmm4
|
|
movsd 2 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $2 * SIZE, BB
|
|
decl %eax
|
|
jg .L106
|
|
ALIGN_4
|
|
|
|
.L108:
|
|
addps %xmm5, %xmm4
|
|
movhlps %xmm4, %xmm5
|
|
addps %xmm5, %xmm4
|
|
|
|
mulps %xmm3, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
|
|
addps %xmm0, %xmm4
|
|
#endif
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movl K, %eax
|
|
subl KKK, %eax
|
|
leal (,%eax, 8), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 1), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %esi # coffset += 2
|
|
ALIGN_4
|
|
|
|
.L110:
|
|
testl $1, M
|
|
je .L999
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
#else
|
|
leal BUFFER, BB # boffset1 = boffset
|
|
movl KK, %eax
|
|
leal (, %eax, 4), %eax
|
|
leal (AA, %eax, 1), AA
|
|
leal (BB, %eax, 2), BB
|
|
#endif
|
|
|
|
movss 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movss 0 * SIZE(BB), %xmm2
|
|
pxor %xmm5, %xmm5
|
|
movss 4 * SIZE(AA), %xmm1
|
|
movss 8 * SIZE(BB), %xmm3
|
|
|
|
leal (LDC, LDC, 2), %eax
|
|
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movl K, %eax
|
|
subl KK, %eax
|
|
movl %eax, KKK
|
|
#else
|
|
movl KK, %eax
|
|
#ifdef LEFT
|
|
addl $1, %eax
|
|
#else
|
|
addl $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je .L115
|
|
ALIGN_4
|
|
|
|
.L112:
|
|
mulss %xmm0, %xmm2
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 2 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
movss 2 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm5
|
|
movss 4 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
movss 3 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 6 * SIZE(BB), %xmm2
|
|
mulss %xmm0, %xmm2
|
|
movss 8 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm5
|
|
movss 16 * SIZE(BB), %xmm2
|
|
mulss %xmm1, %xmm3
|
|
movss 5 * SIZE(AA), %xmm1
|
|
addss %xmm3, %xmm4
|
|
movss 10 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
movss 6 * SIZE(AA), %xmm1
|
|
addss %xmm3, %xmm5
|
|
movss 12 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
movss 7 * SIZE(AA), %xmm1
|
|
addss %xmm3, %xmm4
|
|
movss 14 * SIZE(BB), %xmm3
|
|
mulss %xmm1, %xmm3
|
|
movss 12 * SIZE(AA), %xmm1
|
|
addss %xmm3, %xmm5
|
|
movss 24 * SIZE(BB), %xmm3
|
|
|
|
addl $ 8 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jne .L112
|
|
ALIGN_4
|
|
|
|
.L115:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movaps ALPHA, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L118
|
|
ALIGN_4
|
|
|
|
.L116:
|
|
mulss %xmm0, %xmm2
|
|
movss 1 * SIZE(AA), %xmm0
|
|
addss %xmm2, %xmm4
|
|
movss 2 * SIZE(BB), %xmm2
|
|
|
|
addl $1 * SIZE, AA
|
|
addl $2 * SIZE, BB
|
|
decl %eax
|
|
jg .L116
|
|
ALIGN_4
|
|
|
|
.L118:
|
|
addss %xmm5, %xmm4
|
|
mulss %xmm3, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movss 0 * SIZE(%esi), %xmm0
|
|
addss %xmm0, %xmm4
|
|
#else
|
|
mulss %xmm3, %xmm4
|
|
#endif
|
|
movss %xmm4, 0 * SIZE(%esi)
|
|
ALIGN_4
|
|
|
|
.L999:
|
|
movl OLD_STACK, %esp
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
ret
|
|
|
|
EPILOGUE
|