/*********************************************************************/ /* 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 12 #define ARGS 0 #define STACK_N 4 + STACK + ARGS(%esp) #define STACK_X 8 + STACK + ARGS(%esp) #define STACK_INCX 12 + STACK + ARGS(%esp) #define STACK_Y 16 + STACK + ARGS(%esp) #define STACK_INCY 20 + STACK + ARGS(%esp) #define STACK_C 24 + STACK + ARGS(%esp) #define STACK_S 32 + STACK + ARGS(%esp) #define N %ebx #define X %esi #define INCX %ecx #define Y %edi #define INCY %edx #define I %eax #include "l1param.h" #define C %xmm6 #define S %xmm7 PROLOGUE pushl %edi pushl %esi pushl %ebx PROFCODE movl STACK_N, N movl STACK_X, X movl STACK_INCX, INCX movl STACK_Y, Y movl STACK_INCY, INCY sall $ZBASE_SHIFT, INCX sall $ZBASE_SHIFT, INCY movsd STACK_C, C movsd STACK_S, S pshufd $0x44, C, C pshufd $0x44, S, S cmpl $0, N jle .L999 cmpl $2 * SIZE, INCX jne .L50 cmpl $2 * SIZE, INCY jne .L50 .L10: testl $SIZE, X jne .L30 testl $SIZE, Y jne .L20 movl N, I sarl $3, I jle .L14 ALIGN_3 .L11: #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X) #endif movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(Y) #endif movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X) #endif movapd 8 * SIZE(Y), %xmm1 movapd 8 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 8 * SIZE(X) movapd %xmm2, 8 * SIZE(Y) movapd 10 * SIZE(Y), %xmm1 movapd 10 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 10 * SIZE(X) movapd %xmm2, 10 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(Y) #endif movapd 12 * SIZE(Y), %xmm1 movapd 12 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 12 * SIZE(X) movapd %xmm2, 12 * SIZE(Y) movapd 14 * SIZE(Y), %xmm1 movapd 14 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 14 * SIZE(X) movapd %xmm2, 14 * SIZE(Y) addl $16 * SIZE, X addl $16 * SIZE, Y decl I jg .L11 ALIGN_3 .L14: testl $7, N jle .L999 testl $4, N jle .L15 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) addl $8 * SIZE, X addl $8 * SIZE, Y ALIGN_3 .L15: testl $2, N jle .L16 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) addl $4 * SIZE, X addl $4 * SIZE, Y ALIGN_3 .L16: testl $1, N jle .L999 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) jmp .L999 ALIGN_3 .L20: movapd -1 * SIZE(Y), %xmm1 movl N, I sarl $3, I jle .L24 ALIGN_3 .L21: #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X) #endif movapd 1 * SIZE(Y), %xmm4 movapd 0 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) movapd 3 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movlpd %xmm2, 2 * SIZE(Y) movhpd %xmm2, 3 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(Y) #endif movapd 5 * SIZE(Y), %xmm4 movapd 4 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movlpd %xmm2, 4 * SIZE(Y) movhpd %xmm2, 5 * SIZE(Y) movapd 7 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movlpd %xmm2, 6 * SIZE(Y) movhpd %xmm2, 7 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X) #endif movapd 9 * SIZE(Y), %xmm4 movapd 8 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 8 * SIZE(X) movlpd %xmm2, 8 * SIZE(Y) movhpd %xmm2, 9 * SIZE(Y) movapd 11 * SIZE(Y), %xmm1 movapd 10 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 10 * SIZE(X) movlpd %xmm2, 10 * SIZE(Y) movhpd %xmm2, 11 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(Y) #endif movapd 13 * SIZE(Y), %xmm4 movapd 12 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 12 * SIZE(X) movlpd %xmm2, 12 * SIZE(Y) movhpd %xmm2, 13 * SIZE(Y) movapd 15 * SIZE(Y), %xmm1 movapd 14 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 14 * SIZE(X) movlpd %xmm2, 14 * SIZE(Y) movhpd %xmm2, 15 * SIZE(Y) addl $16 * SIZE, X addl $16 * SIZE, Y decl I jg .L21 ALIGN_3 .L24: testl $7, N jle .L999 testl $4, N jle .L25 movapd 1 * SIZE(Y), %xmm4 movapd 0 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) movapd 3 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movlpd %xmm2, 2 * SIZE(Y) movhpd %xmm2, 3 * SIZE(Y) movapd 5 * SIZE(Y), %xmm4 movapd 4 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movlpd %xmm2, 4 * SIZE(Y) movhpd %xmm2, 5 * SIZE(Y) movapd 7 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movlpd %xmm2, 6 * SIZE(Y) movhpd %xmm2, 7 * SIZE(Y) addl $8 * SIZE, X addl $8 * SIZE, Y ALIGN_3 .L25: testl $2, N jle .L26 movapd 1 * SIZE(Y), %xmm4 movapd 0 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) movapd 3 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 SHUFPD_1 %xmm1, %xmm4 movapd %xmm4, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm4 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm4, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movlpd %xmm2, 2 * SIZE(Y) movhpd %xmm2, 3 * SIZE(Y) addl $4 * SIZE, X addl $4 * SIZE, Y ALIGN_3 .L26: testl $1, N jle .L999 movapd 1 * SIZE(Y), %xmm4 movapd 0 * SIZE(X), %xmm0 SHUFPD_1 %xmm4, %xmm1 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) jmp .L999 ALIGN_3 .L30: testl $SIZE, Y jne .L40 movapd -1 * SIZE(X), %xmm0 movl N, I sarl $3, I jle .L34 ALIGN_3 .L31: #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X) #endif movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 3 * SIZE(X), %xmm0 movapd 2 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(Y) #endif movapd 5 * SIZE(X), %xmm4 movapd 4 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 4 * SIZE(X) movhpd %xmm0, 5 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 7 * SIZE(X), %xmm0 movapd 6 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 6 * SIZE(X) movhpd %xmm4, 7 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X) #endif movapd 9 * SIZE(X), %xmm4 movapd 8 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 8 * SIZE(X) movhpd %xmm0, 9 * SIZE(X) movapd %xmm2, 8 * SIZE(Y) movapd 11 * SIZE(X), %xmm0 movapd 10 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 10 * SIZE(X) movhpd %xmm4, 11 * SIZE(X) movapd %xmm2, 10 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(Y) #endif movapd 13 * SIZE(X), %xmm4 movapd 12 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 12 * SIZE(X) movhpd %xmm0, 13 * SIZE(X) movapd %xmm2, 12 * SIZE(Y) movapd 15 * SIZE(X), %xmm0 movapd 14 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 14 * SIZE(X) movhpd %xmm4, 15 * SIZE(X) movapd %xmm2, 14 * SIZE(Y) addl $16 * SIZE, Y addl $16 * SIZE, X decl I jg .L31 ALIGN_3 .L34: testl $7, N jle .L999 testl $4, N jle .L35 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 3 * SIZE(X), %xmm0 movapd 2 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) movapd 5 * SIZE(X), %xmm4 movapd 4 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 4 * SIZE(X) movhpd %xmm0, 5 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 7 * SIZE(X), %xmm0 movapd 6 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 6 * SIZE(X) movhpd %xmm4, 7 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) addl $8 * SIZE, Y addl $8 * SIZE, X ALIGN_3 .L35: testl $2, N jle .L36 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 3 * SIZE(X), %xmm0 movapd 2 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) addl $4 * SIZE, Y addl $4 * SIZE, X ALIGN_3 .L36: testl $1, N jle .L999 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) jmp .L999 ALIGN_3 .L40: movsd 0 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulsd C, %xmm0 mulsd S, %xmm1 mulsd C, %xmm2 mulsd S, %xmm3 addsd %xmm1, %xmm0 subsd %xmm3, %xmm2 movsd %xmm0, 0 * SIZE(X) movsd %xmm2, 0 * SIZE(Y) addl $1 * SIZE, Y addl $1 * SIZE, X decl N jle .L47 movl N, I sarl $3, I jle .L44 ALIGN_3 .L41: #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X) #endif movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(Y) #endif movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X) #endif movapd 8 * SIZE(Y), %xmm1 movapd 8 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 8 * SIZE(X) movapd %xmm2, 8 * SIZE(Y) movapd 10 * SIZE(Y), %xmm1 movapd 10 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 10 * SIZE(X) movapd %xmm2, 10 * SIZE(Y) #ifdef PREFETCHW PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(Y) #endif movapd 12 * SIZE(Y), %xmm1 movapd 12 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 12 * SIZE(X) movapd %xmm2, 12 * SIZE(Y) movapd 14 * SIZE(Y), %xmm1 movapd 14 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 14 * SIZE(X) movapd %xmm2, 14 * SIZE(Y) addl $16 * SIZE, X addl $16 * SIZE, Y decl I jg .L41 ALIGN_3 .L44: testl $4, N jle .L45 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) addl $8 * SIZE, X addl $8 * SIZE, Y ALIGN_3 .L45: testl $2, N jle .L46 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) addl $4 * SIZE, X addl $4 * SIZE, Y ALIGN_3 .L46: testl $1, N jle .L47 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) addl $2 * SIZE, Y addl $2 * SIZE, X ALIGN_3 .L47: movsd 0 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulsd C, %xmm0 mulsd S, %xmm1 mulsd C, %xmm2 mulsd S, %xmm3 addsd %xmm1, %xmm0 subsd %xmm3, %xmm2 movsd %xmm0, 0 * SIZE(X) movsd %xmm2, 0 * SIZE(Y) jmp .L999 ALIGN_3 .L50: movl N, I sarl $2, I jle .L55 ALIGN_3 .L53: movsd 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y movsd 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y movsd 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y movsd 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y decl I jg .L53 ALIGN_3 .L55: movl N, I andl $3, I jle .L999 ALIGN_3 .L56: movsd 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y decl I jg .L56 ALIGN_3 .L999: popl %ebx popl %esi popl %edi ret EPILOGUE