/*********************************************************************/ /* Copyright 2009, 2010 The University of Texas at Austin. */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* 1. Redistributions of source code must retain the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer. */ /* */ /* 2. Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials */ /* provided with the distribution. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */ /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */ /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */ /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */ /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* */ /* The views and conclusions contained in the software and */ /* documentation are those of the authors and should not be */ /* interpreted as representing official policies, either expressed */ /* or implied, of The University of Texas at Austin. */ /*********************************************************************/ #define ASSEMBLER #include "common.h" #define STACK 16 #define ARGS 16 #define M 4 + STACK + ARGS(%esp) #define N 8 + STACK + ARGS(%esp) #define K 12 + STACK + ARGS(%esp) #define ALPHA_R 16 + STACK + ARGS(%esp) #define ALPHA_I 20 + STACK + ARGS(%esp) #define A 24 + STACK + ARGS(%esp) #define ARG_B 28 + STACK + ARGS(%esp) #define C 32 + STACK + ARGS(%esp) #define ARG_LDC 36 + STACK + ARGS(%esp) #define OFFSET 40 + STACK + ARGS(%esp) #define J 0 + STACK(%esp) #define BX 4 + STACK(%esp) #define KK 8 + STACK(%esp) #define KKK 12 + STACK(%esp) #ifdef NANO #define PREFETCHSIZE (16 * 3 + 8) #define PREFETCHW prefetcht0 #define PREFETCHB prefetcht0 #endif #if defined(NEHALEM) || defined(SANDYBRIDGE) #define PREFETCHSIZE (16 * 1 + 8) #define PREFETCHW prefetcht0 #define PREFETCHB prefetcht0 #endif #ifndef PREFETCH #define PREFETCH prefetcht0 #endif #ifndef PREFETCHW #define PREFETCHW prefetcht0 #endif #ifndef PREFETCHB #define PREFETCHB prefetcht0 #endif #ifndef PREFETCHSIZE #define PREFETCHSIZE (16 * 13 + 8) #endif #define AA %edx #define BB %ecx #define LDC %ebp #define B %edi #define C1 %esi #define I %ebx #if defined(NN) || defined(NT) || defined(TN) || defined(TT) #define ADD1 addps #define ADD2 addps #elif defined(NR) || defined(NC) || defined(TR) || defined(TC) #define ADD1 addps #define ADD2 addps #elif defined(RN) || defined(RT) || defined(CN) || defined(CT) #define ADD1 addps #define ADD2 addps #else #define ADD1 addps #define ADD2 subps #endif PROLOGUE subl $ARGS, %esp # Generate Stack Frame pushl %ebp pushl %edi pushl %esi pushl %ebx PROFCODE movl ARG_B, B movl ARG_LDC, LDC #ifdef TRMMKERNEL movl OFFSET, %eax #ifndef LEFT negl %eax #endif movl %eax, KK #endif subl $-32 * SIZE, A subl $-32 * SIZE, B sall $ZBASE_SHIFT, LDC movl N, %eax sarl $1, %eax movl %eax, J jle .L30 ALIGN_4 .L01: #if defined(TRMMKERNEL) && defined(LEFT) movl OFFSET, %eax movl %eax, KK #endif movl B, BX movl C, C1 movl A, AA movl M, %ebx sarl $1, %ebx jle .L20 ALIGN_4 .L10: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl B, BB #else movl B, BB movl KK, %eax leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA leal (BB, %eax, 4), BB #endif movl BX, %eax PREFETCHB -32 * SIZE(%eax) subl $-16 * SIZE, %eax movl %eax, BX movaps -32 * SIZE(AA), %xmm0 pxor %xmm2, %xmm2 movaps -32 * SIZE(BB), %xmm1 pxor %xmm3, %xmm3 xorps %xmm4, %xmm4 PREFETCHW 3 * SIZE(C1) xorps %xmm5, %xmm5 PREFETCHW 7 * SIZE(C1, LDC) xorps %xmm6, %xmm6 xorps %xmm7, %xmm7 #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 .L15 ALIGN_4 .L12: PREFETCH (PREFETCHSIZE + 0) * SIZE(AA) ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -28 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -24 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -24 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -20 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -20 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -16 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -16 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 PREFETCH (PREFETCHSIZE + 16) * SIZE(AA) pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -12 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -12 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -8 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -8 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -4 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -4 * SIZE(AA), %xmm0 ADD2 %xmm2, %xmm7 subl $-32 * SIZE, BB pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 subl $-32 * SIZE, AA pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -32 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -32 * SIZE(AA), %xmm0 decl %eax jne .L12 ALIGN_4 .L15: #ifndef TRMMKERNEL movl K, %eax #else movl KKK, %eax #endif andl $7, %eax BRANCH je .L18 ALIGN_4 .L16: ADD2 %xmm2, %xmm7 pshufd $0xb1, %xmm1, %xmm2 mulps %xmm0, %xmm1 ADD1 %xmm3, %xmm6 pshufd $0x1b, %xmm2, %xmm3 mulps %xmm0, %xmm2 ADD2 %xmm2, %xmm5 pshufd $0xb1, %xmm3, %xmm2 mulps %xmm0, %xmm3 ADD1 %xmm1, %xmm4 movaps -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm2 movaps -28 * SIZE(AA), %xmm0 addl $4 * SIZE, AA addl $4 * SIZE, BB decl %eax jg .L16 ALIGN_4 .L18: ADD2 %xmm2, %xmm7 pcmpeqb %xmm0, %xmm0 ADD1 %xmm3, %xmm6 psllq $63, %xmm0 movsd ALPHA_R, %xmm3 #if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \ defined(RR) || defined(RC) || defined(CR) || defined(CC) pxor %xmm0, %xmm4 pxor %xmm0, %xmm6 #elif defined(NR) || defined(NC) || defined(TR) || defined(TC) pshufd $0xb1, %xmm0, %xmm0 pxor %xmm0, %xmm5 pxor %xmm0, %xmm7 #elif defined(RN) || defined(RT) || defined(CN) || defined(CT) pxor %xmm0, %xmm5 pxor %xmm0, %xmm7 #endif haddps %xmm5, %xmm4 haddps %xmm7, %xmm6 shufps $0xd8, %xmm4, %xmm4 shufps $0xd8, %xmm6, %xmm6 movaps %xmm4, %xmm5 shufps $0xe4, %xmm6, %xmm4 shufps $0xe4, %xmm5, %xmm6 pshufd $0x00, %xmm3, %xmm2 pshufd $0x55, %xmm3, %xmm3 pshufd $0xb1, %xmm4, %xmm5 pshufd $0xb1, %xmm6, %xmm7 mulps %xmm2, %xmm4 mulps %xmm3, %xmm5 mulps %xmm2, %xmm6 mulps %xmm3, %xmm7 addsubps %xmm5, %xmm4 addsubps %xmm7, %xmm6 #if! defined(TRMMKERNEL) && !defined(BETAZERO) movsd 0 * SIZE(C1), %xmm2 movhps 2 * SIZE(C1), %xmm2 movsd 0 * SIZE(C1, LDC), %xmm3 movhps 2 * SIZE(C1, LDC), %xmm3 addps %xmm2, %xmm4 addps %xmm3, %xmm6 #endif movsd %xmm4, 0 * SIZE(C1) movhps %xmm4, 2 * SIZE(C1) movsd %xmm6, 0 * SIZE(C1, LDC) movhps %xmm6, 2 * SIZE(C1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl K, %eax subl KKK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 4), AA leal (BB, %eax, 4), BB #endif #if defined(TRMMKERNEL) && defined(LEFT) addl $2, KK #endif addl $4 * SIZE, C1 decl %ebx jg .L10 ALIGN_4 .L20: movl M, %ebx testl $1, %ebx jle .L29 #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl B, BB #else movl B, BB movl KK, %eax leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA leal (BB, %eax, 4), BB #endif movsd -32 * SIZE(AA), %xmm0 pxor %xmm2, %xmm2 movaps -32 * SIZE(BB), %xmm1 pxor %xmm3, %xmm3 pxor %xmm4, %xmm4 pxor %xmm5, %xmm5 pxor %xmm6, %xmm6 pxor %xmm7, %xmm7 #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 .L25 ALIGN_4 .L22: addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 PREFETCH (PREFETCHSIZE + 0) * SIZE(AA) addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -30 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -24 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -28 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -20 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -26 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -16 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -24 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -12 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -22 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -8 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -20 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -4 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -18 * SIZE(AA), %xmm0 addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps 0 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -16 * SIZE(AA), %xmm0 subl $-16 * SIZE, AA subl $-32 * SIZE, BB decl %eax jne .L22 ALIGN_4 .L25: #ifndef TRMMKERNEL movl K, %eax #else movl KKK, %eax #endif andl $7, %eax BRANCH je .L28 ALIGN_4 .L26: addps %xmm2, %xmm6 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm7 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -30 * SIZE(AA), %xmm0 addl $2 * SIZE, AA addl $4 * SIZE, BB decl %eax jg .L26 ALIGN_4 .L28: addps %xmm2, %xmm6 addps %xmm3, %xmm7 movsd ALPHA_R, %xmm3 pshufd $0xb1, %xmm5, %xmm5 pcmpeqb %xmm0, %xmm0 pshufd $0xb1, %xmm7, %xmm7 psllq $63, %xmm0 #if defined(NN) || defined(NT) || defined(TN) || defined(TT) pxor %xmm0, %xmm5 pxor %xmm0, %xmm7 subps %xmm5, %xmm4 subps %xmm7, %xmm6 #elif defined(NR) || defined(NC) || defined(TR) || defined(TC) pxor %xmm0, %xmm5 pxor %xmm0, %xmm7 addps %xmm5, %xmm4 addps %xmm7, %xmm6 #elif defined(RN) || defined(RT) || defined(CN) || defined(CT) pxor %xmm0, %xmm4 pxor %xmm0, %xmm6 addps %xmm5, %xmm4 addps %xmm7, %xmm6 #else pxor %xmm0, %xmm4 pxor %xmm0, %xmm6 subps %xmm5, %xmm4 subps %xmm7, %xmm6 #endif pshufd $0x00, %xmm3, %xmm2 pshufd $0x55, %xmm3, %xmm3 pshufd $0xb1, %xmm4, %xmm5 pshufd $0xb1, %xmm6, %xmm7 mulps %xmm2, %xmm4 mulps %xmm3, %xmm5 mulps %xmm2, %xmm6 mulps %xmm3, %xmm7 pxor %xmm0, %xmm5 pxor %xmm0, %xmm7 subps %xmm5, %xmm4 subps %xmm7, %xmm6 #if! defined(TRMMKERNEL) && !defined(BETAZERO) movsd 0 * SIZE(C1), %xmm2 movsd 0 * SIZE(C1, LDC), %xmm3 addps %xmm2, %xmm4 addps %xmm3, %xmm6 #endif movsd %xmm4, 0 * SIZE(C1) movsd %xmm6, 0 * SIZE(C1, LDC) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl K, %eax subl KKK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 2), AA leal (BB, %eax, 4), BB #endif #if defined(TRMMKERNEL) && defined(LEFT) addl $1, KK #endif addl $2 * SIZE, C1 ALIGN_2 .L29: #if defined(TRMMKERNEL) && !defined(LEFT) addl $2, KK #endif movl BB, B leal (, LDC, 2), %eax addl %eax, C decl J jg .L01 ALIGN_4 .L30: movl N, %eax testl $1, %eax jle .L999 #if defined(TRMMKERNEL) && defined(LEFT) movl OFFSET, %eax movl %eax, KK #endif movl C, C1 movl A, AA movl M, %ebx sarl $1, %ebx jle .L40 ALIGN_4 .L31: #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl B, BB #else movl B, BB movl KK, %eax leal (, %eax, SIZE), %eax leal (AA, %eax, 4), AA leal (BB, %eax, 2), BB #endif movaps -32 * SIZE(AA), %xmm0 pxor %xmm2, %xmm2 movaps -32 * SIZE(BB), %xmm1 pxor %xmm3, %xmm3 pxor %xmm4, %xmm4 prefetcht0 3 * SIZE(C1) pxor %xmm5, %xmm5 pxor %xmm6, %xmm6 pxor %xmm7, %xmm7 #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 .L35 ALIGN_4 .L32: addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 PREFETCH (PREFETCHSIZE + 0) * SIZE(AA) addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 movaps -28 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movaps -24 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 movaps -20 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -24 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movaps -16 * SIZE(AA), %xmm0 PREFETCH (PREFETCHSIZE + 16) * SIZE(AA) addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 movaps -12 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -20 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movaps -8 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 mulps %xmm0, %xmm3 movaps -4 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0xaa, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0xff, %xmm1, %xmm3 movaps -16 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movaps 0 * SIZE(AA), %xmm0 subl $-32 * SIZE, AA subl $-16 * SIZE, BB decl %eax jne .L32 ALIGN_4 .L35: #ifndef TRMMKERNEL movl K, %eax #else movl KKK, %eax #endif movsd -32 * SIZE(BB), %xmm1 andl $7, %eax BRANCH je .L38 ALIGN_4 .L36: addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -30 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movaps -28 * SIZE(AA), %xmm0 addl $4 * SIZE, AA addl $2 * SIZE, BB decl %eax jg .L36 ALIGN_4 .L38: addps %xmm2, %xmm4 addps %xmm3, %xmm5 movsd ALPHA_R, %xmm3 pshufd $0xb1, %xmm5, %xmm5 pcmpeqb %xmm0, %xmm0 psllq $63, %xmm0 #if defined(NN) || defined(NT) || defined(TN) || defined(TT) pxor %xmm0, %xmm5 subps %xmm5, %xmm4 #elif defined(NR) || defined(NC) || defined(TR) || defined(TC) pxor %xmm0, %xmm5 addps %xmm5, %xmm4 #elif defined(RN) || defined(RT) || defined(CN) || defined(CT) pxor %xmm0, %xmm4 addps %xmm5, %xmm4 #else pxor %xmm0, %xmm4 subps %xmm5, %xmm4 #endif pshufd $0x00, %xmm3, %xmm2 pshufd $0x55, %xmm3, %xmm3 pshufd $0xb1, %xmm4, %xmm5 mulps %xmm2, %xmm4 mulps %xmm3, %xmm5 pxor %xmm0, %xmm5 subps %xmm5, %xmm4 #if! defined(TRMMKERNEL) && !defined(BETAZERO) movsd 0 * SIZE(C1), %xmm2 movhps 2 * SIZE(C1), %xmm2 addps %xmm2, %xmm4 #endif movsd %xmm4, 0 * SIZE(C1) movhps %xmm4, 2 * SIZE(C1) #if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl K, %eax subl KKK, %eax leal (,%eax, SIZE), %eax leal (AA, %eax, 4), AA leal (BB, %eax, 2), BB #endif #if defined(TRMMKERNEL) && defined(LEFT) addl $2, KK #endif addl $4 * SIZE, C1 decl %ebx jg .L31 ALIGN_4 .L40: movl M, %ebx testl $1, %ebx jle .L999 #if !defined(TRMMKERNEL) || \ (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \ (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA)) movl B, BB #else movl B, BB movl KK, %eax leal (, %eax, SIZE), %eax leal (AA, %eax, 2), AA leal (BB, %eax, 2), BB #endif movsd -32 * SIZE(AA), %xmm0 pxor %xmm2, %xmm2 movsd -32 * SIZE(BB), %xmm1 pxor %xmm3, %xmm3 pxor %xmm4, %xmm4 pxor %xmm5, %xmm5 pxor %xmm6, %xmm6 pxor %xmm7, %xmm7 #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 .L45 ALIGN_4 .L42: addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -30 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -30 * SIZE(AA), %xmm0 PREFETCH (PREFETCHSIZE + 0) * SIZE(AA) addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -28 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -28 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -26 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -26 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -24 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -24 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -22 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -22 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -20 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -20 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -18 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -18 * SIZE(AA), %xmm0 addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -16 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -16 * SIZE(AA), %xmm0 subl $-16 * SIZE, AA subl $-16 * SIZE, BB decl %eax jne .L42 ALIGN_4 .L45: #ifndef TRMMKERNEL movl K, %eax #else movl KKK, %eax #endif andl $7, %eax BRANCH je .L48 ALIGN_4 .L46: addps %xmm2, %xmm4 pshufd $0x00, %xmm1, %xmm2 mulps %xmm0, %xmm2 addps %xmm3, %xmm5 pshufd $0x55, %xmm1, %xmm3 movsd -30 * SIZE(BB), %xmm1 mulps %xmm0, %xmm3 movsd -30 * SIZE(AA), %xmm0 addl $2 * SIZE, AA addl $2 * SIZE, BB decl %eax jg .L46 ALIGN_4 .L48: addps %xmm2, %xmm4 addps %xmm3, %xmm5 movsd ALPHA_R, %xmm3 pshufd $0xb1, %xmm5, %xmm5 pcmpeqb %xmm0, %xmm0 psllq $63, %xmm0 #if defined(NN) || defined(NT) || defined(TN) || defined(TT) pxor %xmm0, %xmm5 subps %xmm5, %xmm4 #elif defined(NR) || defined(NC) || defined(TR) || defined(TC) pxor %xmm0, %xmm5 addps %xmm5, %xmm4 #elif defined(RN) || defined(RT) || defined(CN) || defined(CT) pxor %xmm0, %xmm4 addps %xmm5, %xmm4 #else pxor %xmm0, %xmm4 subps %xmm5, %xmm4 #endif pshufd $0x00, %xmm3, %xmm2 pshufd $0x55, %xmm3, %xmm3 pshufd $0xb1, %xmm4, %xmm5 mulps %xmm2, %xmm4 mulps %xmm3, %xmm5 pxor %xmm0, %xmm5 subps %xmm5, %xmm4 #if! defined(TRMMKERNEL) && !defined(BETAZERO) movsd 0 * SIZE(C1), %xmm2 addps %xmm2, %xmm4 #endif movsd %xmm4, 0 * SIZE(C1) ALIGN_4 .L999: popl %ebx popl %esi popl %edi popl %ebp addl $ARGS, %esp ret EPILOGUE