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sse.h
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/***********************************************************************
* Copyright (C) 2001 Martin Luescher
* 2002 Martin Hasenbusch
* 2002, 2003, 2004 Carsten Urbach
*
* This file is part of tmLQCD.
*
* tmLQCD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* tmLQCD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with tmLQCD. If not, see <http://www.gnu.org/licenses/>.
***********************************************************************/
#ifndef _SSE_H
#define _SSE_H
#if (defined SSE || defined SSE2 || defined SSE3)
/*******************************************************************************
*
* File sse.h
*
* Macros for Dirac spinors, SU(3) vectors and SU(3) matrices using
* inline assembly SSE and SSE2 instructions
*
* Needs gcc version 2.95.2 or later, and binutils snapshot 010122 or later
* if the SSE2 instructions are used
*
* Version: 1.1
* Author: Martin Luescher <[email protected]>
* Date: 17.03.2001
*
* a few extension by M. Hasenbusch, all extensions are marked as such
*
* SSE3 Versions and Opteron versions added by C. Urbach
*
*******************************************************************************/
typedef struct
{
int c0,c1,c2,c3;
} sse_int __attribute__ ((aligned (16)));
typedef struct
{
float c0,c1,c2,c3;
} sse_float __attribute__ ((aligned (16)));
typedef struct
{
double c0,c1;
} sse_double ALIGN;
/*******************************************************************************
*
* Cache manipulation macros
*
*******************************************************************************/
#if ((defined P4))
#define _prefetch_spinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f)))), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f))+128)))
#define _prefetch_nta_spinor(addr) \
__asm__ __volatile__ ("prefetchnta %0 \n\t" \
"prefetchnta %1" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f)))), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f))+128)))
#define _prefetch_halfspinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f))) ))
#define _prefetch_nta_halfspinor(addr) \
__asm__ __volatile__ ("prefetchnta %0" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f))) ))
#define _prefetch_su3(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f)))), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f))+128)))
#define _prefetch_mom(addr) \
__asm__ __volatile__ ("prefetchnta %0" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x7f)))))
#elif defined OPTERON
#define _prefetch_spinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1 \n\t" \
"prefetcht0 %2" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+64)), \
"m" (*(((char*)(addr))+128)))
#define _prefetch_nta_spinor(addr) \
__asm__ __volatile__ ("prefetchnta %0 \n\t" \
"prefetchnta %1 \n\t" \
"prefetchnta %2" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+64)), \
"m" (*(((char*)(addr))+128)))
#define _prefetch_halfspinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+64)))
#define _prefetch_nta_halfspinor(addr) \
__asm__ __volatile__ ("prefetchnta %0 \n\t" \
"prefetchnta %1" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+64)))
#define _prefetch_su3(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1 \n\t" \
"prefetcht0 %2" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+64)), \
"m" (*(((char*)(addr))+128)))
#define _prefetch_mom(addr) \
__asm__ __volatile__ ("prefetcht0 %0" \
: \
: \
"m" (*(((char*)((addr))))))
#else
#define _prefetch_spinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1 \n\t" \
"prefetcht0 %2 \n\t" \
"prefetcht0 %3 \n\t" \
"prefetcht0 %4 \n\t" \
"prefetcht0 %5" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+32)), \
"m" (*(((char*)(addr))+64)), \
"m" (*(((char*)(addr))+96)), \
"m" (*(((char*)(addr))+128)), \
"m" (*(((char*)(addr))+160)))
#define _prefetch_nta_spinor(addr) \
__asm__ __volatile__ ("prefetchnta %0 \n\t" \
"prefetchnta %1 \n\t" \
"prefetchnta %2 \n\t" \
"prefetchnta %3 \n\t" \
"prefetchnta %4 \n\t" \
"prefetchnta %5" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+32)), \
"m" (*(((char*)(addr))+64)), \
"m" (*(((char*)(addr))+96)), \
"m" (*(((char*)(addr))+128)), \
"m" (*(((char*)(addr))+160)))
#define _prefetch_halfspinor(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1 \n\t" \
"prefetcht0 %2" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+32)), \
"m" (*(((char*)(addr))+64)))
#define _prefetch_nta_halfspinor(addr) \
__asm__ __volatile__ ("prefetchnta %0 \n\t" \
"prefetchnta %1 \n\t" \
"prefetchnta %2" \
: \
: \
"m" (*(((char*)(addr)))), \
"m" (*(((char*)(addr))+32)), \
"m" (*(((char*)(addr))+64)))
#define _prefetch_su3(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1 \n\t" \
"prefetcht0 %2 \n\t" \
"prefetcht0 %3 \n\t" \
"prefetcht0 %4" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f)))), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f))+32)), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f))+64)), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f))+96)), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f))+128)))
#define _prefetch_mom(addr) \
__asm__ __volatile__ ("prefetcht0 %0 \n\t" \
"prefetcht0 %1" \
: \
: \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f)))), \
"m" (*(((char*)(((unsigned long int)(addr))&~0x1f))+32)))
#endif
#if ((defined SSE2)||(defined SSE3))
static sse_int _sse_sgn __attribute__ ((unused)) ={0x0,0x80000000,0x0,0x0};
/* _sse_sgn2 by Martin Hasenbusch */
static sse_int _sse_sgn2 __attribute__ ((unused)) ={0x0,0x0,0x0,0x80000000};
/*******************************************************************************
*
* Macros for su3 vectors used in D_psi version 2.0
*
* Most of these macros operate on su3 vectors that are stored
* in xmm0,xmm1,xmm2 or xmm3,xmm4,xmm5. For example,
*
* xmm0 -> s.c1.re,s.c1.im
* xmm1 -> s.c2.re,s.c2.im
* xmm2 -> s.c3.re,s.c3.im
*
* where s is of type su3_vector
*
*******************************************************************************/
/*
* Loads an su3 vector s to xmm0,xmm1,xmm2
*/
#define _sse_load(s) \
__asm__ __volatile__ ("movapd %0, %%xmm0 \n\t" \
"movapd %1, %%xmm1 \n\t" \
"movapd %2, %%xmm2" \
: \
: \
"m" ((s).c0), \
"m" ((s).c1), \
"m" ((s).c2))
/*
* Loads an su3 vector s to xmm3,xmm4,xmm5
*/
#define _sse_load_up(s) \
__asm__ __volatile__ ("movapd %0, %%xmm3 \n\t" \
"movapd %1, %%xmm4 \n\t" \
"movapd %2, %%xmm5" \
: \
: \
"m" ((s).c0), \
"m" ((s).c1), \
"m" ((s).c2))
/*
* Stores xmm0,xmm1,xmm2 to the components r.c1,r.c2,r.c3 of an su3 vector
*/
#define _sse_store(r) \
__asm__ __volatile__ ("movapd %%xmm0, %0 \n\t" \
"movapd %%xmm1, %1 \n\t" \
"movapd %%xmm2, %2" \
: \
"=m" ((r).c0), \
"=m" ((r).c1), \
"=m" ((r).c2))
/*
* Stores xmm0,xmm1,xmm2 to the components r.c1,r.c2,r.c3 of an su3 vector
*/
#define _sse_store_nt(r) \
__asm__ __volatile__ ("movntpd %%xmm0, %0 \n\t" \
"movntpd %%xmm1, %1 \n\t" \
"movntpd %%xmm2, %2" \
: \
"=m" ((r).c0), \
"=m" ((r).c1), \
"=m" ((r).c2))
/*
* Stores xmm3,xmm4,xmm5 to the components r.c1,r.c2,r.c3 of an su3 vector
*/
#define _sse_store_up(r) \
__asm__ __volatile__ ("movapd %%xmm3, %0 \n\t" \
"movapd %%xmm4, %1 \n\t" \
"movapd %%xmm5, %2" \
: \
"=m" ((r).c0), \
"=m" ((r).c1), \
"=m" ((r).c2))
/*
* Stores xmm3,xmm4,xmm5 to the components r.c1,r.c2,r.c3 of an su3 vector
* directly to memory
*/
#define _sse_store_nt_up(r) \
__asm__ __volatile__ ("movntpd %%xmm3, %0 \n\t" \
"movntpd %%xmm4, %1 \n\t" \
"movntpd %%xmm5, %2" \
: \
"=m" ((r).c0), \
"=m" ((r).c1), \
"=m" ((r).c2))
/*
* Multiplies xmm0,xmm1,xmm2 with a constant sse_double c
*/
#define _sse_vector_mul(c) \
__asm__ __volatile__ ("mulpd %0, %%xmm0 \n\t" \
"mulpd %0, %%xmm1 \n\t" \
"mulpd %0, %%xmm2" \
: \
: \
"m" (c))
/*
* Multiplies xmm3,xmm4,xmm5 with an imaginary number i*sse_double
*/
#define _sse_vector_imag_mul(c) \
__asm__ __volatile__ ("shufpd $0x1, %%xmm3, %%xmm3 \n\t" \
"shufpd $0x1, %%xmm4, %%xmm4 \n\t" \
"shufpd $0x1, %%xmm5, %%xmm5 \n\t" \
"xorpd %0, %%xmm3 \n\t" \
"xorpd %0, %%xmm4 \n\t" \
"xorpd %0, %%xmm5 \n\t" \
"mulpd %1, %%xmm3 \n\t" \
"mulpd %1, %%xmm4 \n\t" \
"mulpd %1, %%xmm5" \
: \
: \
"m" (_sse_sgn),\
"m" (c))
/*
* Adds xmm3,xmm4,xmm5 to xmm0,xmm1,xmm2
*/
#define _sse_vector_add() \
__asm__ __volatile__ ("addpd %%xmm3, %%xmm0 \n\t" \
"addpd %%xmm4, %%xmm1 \n\t" \
"addpd %%xmm5, %%xmm2" \
: \
:)
/*
* Subtracts xmm3,xmm4,xmm5 from xmm0,xmm1,xmm2
*/
#define _sse_vector_sub() \
__asm__ __volatile__ ("subpd %%xmm3, %%xmm0 \n\t" \
"subpd %%xmm4, %%xmm1 \n\t" \
"subpd %%xmm5, %%xmm2" \
: \
:)
/*
* Subtracts xmm0,xmm1,xmm2 from xmm3,xmm4,xmm5
*/
#define _sse_vector_sub_up() \
__asm__ __volatile__ ("subpd %%xmm0, %%xmm3 \n\t" \
"subpd %%xmm1, %%xmm4 \n\t" \
"subpd %%xmm2, %%xmm5" \
: \
:)
/*
* Multiplies xmm3,xmm4,xmm5 with i
*/
#define _sse_vector_i_mul() \
__asm__ __volatile__ ("shufpd $0x1, %%xmm3, %%xmm3 \n\t" \
"shufpd $0x1, %%xmm4, %%xmm4 \n\t" \
"shufpd $0x1, %%xmm5, %%xmm5 \n\t" \
"xorpd %0, %%xmm3 \n\t" \
"xorpd %0, %%xmm4 \n\t" \
"xorpd %0, %%xmm5" \
: \
: \
"m" (_sse_sgn))
#ifndef SSE3
/*
* C.Urbach
* Multiplies xmm3,xmm4,xmm5 with the complex number stored
* in xmm6 and xmm7
*/
#define _sse_vector_cmplx_mul_two() \
__asm__ __volatile__ ("movapd %%xmm3, %%xmm0 \n\t" \
"movapd %%xmm4, %%xmm1 \n\t" \
"movapd %%xmm5, %%xmm2 \n\t" \
"mulpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm6, %%xmm4 \n\t" \
"mulpd %%xmm6, %%xmm5 \n\t" \
"mulpd %%xmm7, %%xmm0 \n\t" \
"mulpd %%xmm7, %%xmm1 \n\t" \
"mulpd %%xmm7, %%xmm2 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"xorpd %0, %%xmm0 \n\t" \
"xorpd %0, %%xmm1 \n\t" \
"xorpd %0, %%xmm2 \n\t" \
"addpd %%xmm0, %%xmm3 \n\t" \
"addpd %%xmm1, %%xmm4 \n\t" \
"addpd %%xmm2, %%xmm5" \
: \
: \
"m" (_sse_sgn)) ;
/*
* M. Hasenbusch, Fri Nov 9 13:33:22 MET 2001
* Multiplies xmm3,xmm4,xmm5 with the complex number c
*/
#define _sse_vector_cmplx_mul(c) \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"movapd %%xmm3, %%xmm0 \n\t" \
"movapd %%xmm4, %%xmm1 \n\t" \
"movapd %%xmm5, %%xmm2 \n\t" \
"mulpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm6, %%xmm4 \n\t" \
"mulpd %%xmm6, %%xmm5 \n\t" \
"mulpd %%xmm7, %%xmm0 \n\t" \
"mulpd %%xmm7, %%xmm1 \n\t" \
"mulpd %%xmm7, %%xmm2 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"xorpd %2, %%xmm0 \n\t" \
"xorpd %2, %%xmm1 \n\t" \
"xorpd %2, %%xmm2 \n\t" \
"addpd %%xmm0, %%xmm3 \n\t" \
"addpd %%xmm1, %%xmm4 \n\t" \
"addpd %%xmm2, %%xmm5" \
: \
: \
"m" (creal(c)), \
"m" (cimag(c)), \
"m" (_sse_sgn)) ;
/*
* M. Hasenbusch, Fri Nov 9 13:33:22 MET 2001
* Multiplies xmm3,xmm4,xmm5 with the conjugate of the complex number c
*/
#define _sse_vector_cmplxcg_mul(c) \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"movapd %%xmm3, %%xmm0 \n\t" \
"movapd %%xmm4, %%xmm1 \n\t" \
"movapd %%xmm5, %%xmm2 \n\t" \
"mulpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm6, %%xmm4 \n\t" \
"mulpd %%xmm6, %%xmm5 \n\t" \
"mulpd %%xmm7, %%xmm0 \n\t" \
"mulpd %%xmm7, %%xmm1 \n\t" \
"mulpd %%xmm7, %%xmm2 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"xorpd %2, %%xmm0 \n\t" \
"xorpd %2, %%xmm1 \n\t" \
"xorpd %2, %%xmm2 \n\t" \
"subpd %%xmm0, %%xmm3 \n\t" \
"subpd %%xmm1, %%xmm4 \n\t" \
"subpd %%xmm2, %%xmm5" \
: \
: \
"m" (creal(c)), \
"m" (cimag(c)), \
"m" (_sse_sgn)) ;
/*
* Multiplies an su3 vector s with an su3 matrix u, assuming s is
* stored in xmm0,xmm1,xmm2
*
* On output the result is in xmm3,xmm4,xmm5 and the registers
* xmm0,xmm1,xmm2 are changed
*/
#if defined OPTERON
#define _sse_su3_multiply(u) \
__asm__ __volatile__ ("movsd %0, %%xmm3 \n\t" \
"movsd %1, %%xmm6 \n\t" \
"movsd %2, %%xmm4 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"movsd %4, %%xmm5 \n\t" \
"unpcklpd %%xmm3, %%xmm3 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm4, %%xmm4 \n\t" \
"mulpd %%xmm0, %%xmm3 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"unpcklpd %%xmm5, %%xmm5 \n\t" \
"mulpd %%xmm0, %%xmm4 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"mulpd %%xmm0, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %5, %%xmm8 \n\t" \
"movsd %6, %%xmm9 \n\t" \
"movsd %7, %%xmm10 \n\t" \
"movsd %8, %%xmm11 \n\t" \
"unpcklpd %%xmm8, %%xmm8 \n\t" \
"unpcklpd %%xmm9, %%xmm9 \n\t" \
"unpcklpd %%xmm10, %%xmm10 \n\t" \
"unpcklpd %%xmm11, %%xmm11 \n\t" \
"mulpd %%xmm1, %%xmm8 \n\t" \
"mulpd %%xmm2, %%xmm9 \n\t" \
"mulpd %%xmm1, %%xmm10 \n\t" \
"mulpd %%xmm2, %%xmm11 \n\t" \
"addpd %%xmm8, %%xmm5 \n\t" \
"addpd %%xmm9, %%xmm3 \n\t" \
"addpd %%xmm10, %%xmm4 \n\t" \
"addpd %%xmm11, %%xmm5" \
: \
: \
"m" (creal((u).c00)), \
"m" (creal((u).c01)), \
"m" (creal((u).c10)), \
"m" (creal((u).c12)), \
"m" (creal((u).c20)), \
"m" (creal((u).c21)), \
"m" (creal((u).c02)), \
"m" (creal((u).c11)), \
"m" (creal((u).c22))); \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"movsd %2, %%xmm8 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"unpcklpd %%xmm8, %%xmm8 \n\t" \
"xorpd %9, %%xmm0 \n\t" \
"xorpd %9, %%xmm1 \n\t" \
"xorpd %9, %%xmm2 \n\t" \
"mulpd %%xmm0, %%xmm6 \n\t" \
"mulpd %%xmm1, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm8 \n\t" \
"movsd %3, %%xmm9 \n\t" \
"movsd %4, %%xmm10 \n\t" \
"movsd %5, %%xmm11 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"addpd %%xmm8, %%xmm5 \n\t" \
"unpcklpd %%xmm9, %%xmm9 \n\t" \
"unpcklpd %%xmm10, %%xmm10 \n\t" \
"unpcklpd %%xmm11, %%xmm11 \n\t" \
"mulpd %%xmm0, %%xmm9 \n\t" \
"mulpd %%xmm1, %%xmm10 \n\t" \
"mulpd %%xmm0, %%xmm11 \n\t" \
"movsd %6, %%xmm12 \n\t" \
"movsd %7, %%xmm13 \n\t" \
"movsd %8, %%xmm14 \n\t" \
"unpcklpd %%xmm12, %%xmm12 \n\t" \
"unpcklpd %%xmm13, %%xmm13 \n\t" \
"unpcklpd %%xmm14, %%xmm14 \n\t" \
"addpd %%xmm9, %%xmm4 \n\t" \
"addpd %%xmm10, %%xmm3 \n\t" \
"addpd %%xmm11, %%xmm5 \n\t" \
"mulpd %%xmm2, %%xmm12 \n\t" \
"mulpd %%xmm1, %%xmm13 \n\t" \
"mulpd %%xmm2, %%xmm14 \n\t" \
"addpd %%xmm12, %%xmm3 \n\t" \
"addpd %%xmm13, %%xmm5 \n\t" \
"addpd %%xmm14, %%xmm4" \
: \
: \
"m" (cimag((u).c00)), \
"m" (cimag((u).c11)), \
"m" (cimag((u).c22)), \
"m" (cimag((u).c10)), \
"m" (cimag((u).c01)), \
"m" (cimag((u).c20)), \
"m" (cimag((u).c02)), \
"m" (cimag((u).c21)), \
"m" (cimag((u).c12)), \
"m" (_sse_sgn))
// else for ifdef OPTERON
#else
#define _sse_su3_multiply(u) \
__asm__ __volatile__ ("movsd %0, %%xmm3 \n\t" \
"movsd %1, %%xmm6 \n\t" \
"movsd %2, %%xmm4 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"movsd %4, %%xmm5 \n\t" \
"unpcklpd %%xmm3, %%xmm3 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm4, %%xmm4 \n\t" \
"mulpd %%xmm0, %%xmm3 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"unpcklpd %%xmm5, %%xmm5 \n\t" \
"mulpd %%xmm0, %%xmm4 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"mulpd %%xmm0, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %5, %%xmm6 \n\t" \
"movsd %6, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm3 \n\t" \
"movsd %7, %%xmm6 \n\t" \
"movsd %8, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm4 \n\t" \
"addpd %%xmm7, %%xmm5" \
: \
: \
"m" (creal((u).c00)), \
"m" (creal((u).c01)), \
"m" (creal((u).c10)), \
"m" (creal((u).c12)), \
"m" (creal((u).c20)), \
"m" (creal((u).c21)), \
"m" (creal((u).c02)), \
"m" (creal((u).c11)), \
"m" (creal((u).c22))); \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"xorpd %9, %%xmm0 \n\t" \
"xorpd %9, %%xmm1 \n\t" \
"xorpd %9, %%xmm2 \n\t" \
"mulpd %%xmm0, %%xmm6 \n\t" \
"mulpd %%xmm1, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %2, %%xmm6 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm6 \n\t" \
"mulpd %%xmm0, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %4, %%xmm6 \n\t" \
"movsd %5, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm0, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm5 \n\t" \
"movsd %6, %%xmm0 \n\t" \
"movsd %7, %%xmm6 \n\t" \
"movsd %8, %%xmm7 \n\t" \
"unpcklpd %%xmm0, %%xmm0 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm0 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm0, %%xmm3 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4" \
: \
: \
"m" (cimag((u).c00)), \
"m" (cimag((u).c11)), \
"m" (cimag((u).c22)), \
"m" (cimag((u).c10)), \
"m" (cimag((u).c01)), \
"m" (cimag((u).c20)), \
"m" (cimag((u).c02)), \
"m" (cimag((u).c21)), \
"m" (cimag((u).c12)), \
"m" (_sse_sgn))
// endif for OPTERON
#endif
/*
* Multiplies an su3 vector s with an su3 matrix u^dagger, assuming s is
* stored in xmm0,xmm1,xmm2
*
* On output the result is in xmm3,xmm4,xmm5 and the registers
* xmm0,xmm1,xmm2 are changed
*/
#if defined OPTERON
#define _sse_su3_inverse_multiply(u) \
__asm__ __volatile__ ("movsd %0, %%xmm3 \n\t" \
"movsd %1, %%xmm6 \n\t" \
"movsd %2, %%xmm4 \n\t" \
"unpcklpd %%xmm3, %%xmm3 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm4, %%xmm4 \n\t" \
"mulpd %%xmm0, %%xmm3 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm0, %%xmm4 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"movsd %4, %%xmm5 \n\t" \
"movsd %5, %%xmm8 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"unpcklpd %%xmm5, %%xmm5 \n\t" \
"unpcklpd %%xmm8, %%xmm8 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"mulpd %%xmm0, %%xmm5 \n\t" \
"mulpd %%xmm1, %%xmm8 \n\t" \
"movsd %6, %%xmm9 \n\t" \
"movsd %7, %%xmm10 \n\t" \
"movsd %8, %%xmm11 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"addpd %%xmm8, %%xmm5 \n\t" \
"unpcklpd %%xmm9, %%xmm9 \n\t" \
"unpcklpd %%xmm10, %%xmm10 \n\t" \
"unpcklpd %%xmm11, %%xmm11 \n\t" \
"mulpd %%xmm2, %%xmm9 \n\t" \
"mulpd %%xmm1, %%xmm10 \n\t" \
"mulpd %%xmm2, %%xmm11 \n\t" \
"addpd %%xmm9, %%xmm3 \n\t" \
"addpd %%xmm10, %%xmm4 \n\t" \
"addpd %%xmm11, %%xmm5" \
: \
: \
"m" (creal((u).c00)), \
"m" (creal((u).c10)), \
"m" (creal((u).c01)), \
"m" (creal((u).c21)), \
"m" (creal((u).c02)), \
"m" (creal((u).c12)), \
"m" (creal((u).c20)), \
"m" (creal((u).c11)), \
"m" (creal((u).c22))); \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"movsd %2, %%xmm8 \n\t" \
"xorpd %9, %%xmm0 \n\t" \
"xorpd %9, %%xmm1 \n\t" \
"xorpd %9, %%xmm2 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"unpcklpd %%xmm8, %%xmm8 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"mulpd %%xmm0, %%xmm6 \n\t" \
"mulpd %%xmm1, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm8 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"addpd %%xmm8, %%xmm5 \n\t" \
"movsd %3, %%xmm9 \n\t" \
"movsd %4, %%xmm10 \n\t" \
"movsd %5, %%xmm11 \n\t" \
"unpcklpd %%xmm9, %%xmm9 \n\t" \
"unpcklpd %%xmm10, %%xmm10 \n\t" \
"unpcklpd %%xmm11, %%xmm11 \n\t" \
"mulpd %%xmm0, %%xmm9 \n\t" \
"mulpd %%xmm1, %%xmm10 \n\t" \
"mulpd %%xmm0, %%xmm11 \n\t" \
"addpd %%xmm9, %%xmm4 \n\t" \
"addpd %%xmm10, %%xmm3 \n\t" \
"addpd %%xmm11, %%xmm5 \n\t" \
"movsd %6, %%xmm12 \n\t" \
"movsd %7, %%xmm13 \n\t" \
"movsd %8, %%xmm14 \n\t" \
"unpcklpd %%xmm12, %%xmm12 \n\t" \
"unpcklpd %%xmm13, %%xmm13 \n\t" \
"unpcklpd %%xmm14, %%xmm14 \n\t" \
"mulpd %%xmm2, %%xmm12 \n\t" \
"mulpd %%xmm1, %%xmm13 \n\t" \
"mulpd %%xmm2, %%xmm14 \n\t" \
"addpd %%xmm12, %%xmm3 \n\t" \
"addpd %%xmm13, %%xmm5 \n\t" \
"addpd %%xmm14, %%xmm4" \
: \
: \
"m" (cimag((u).c00)), \
"m" (cimag((u).c11)), \
"m" (cimag((u).c22)), \
"m" (cimag((u).c01)), \
"m" (cimag((u).c10)), \
"m" (cimag((u).c02)), \
"m" (cimag((u).c20)), \
"m" (cimag((u).c12)), \
"m" (cimag((u).c21)), \
"m" (_sse_sgn));
// else for ifdef OPTERON
#else
#define _sse_su3_inverse_multiply(u) \
__asm__ __volatile__ ("movsd %0, %%xmm3 \n\t" \
"movsd %1, %%xmm6 \n\t" \
"movsd %2, %%xmm4 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"movsd %4, %%xmm5 \n\t" \
"unpcklpd %%xmm3, %%xmm3 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm4, %%xmm4 \n\t" \
"mulpd %%xmm0, %%xmm3 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"unpcklpd %%xmm5, %%xmm5 \n\t" \
"mulpd %%xmm0, %%xmm4 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"mulpd %%xmm0, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %5, %%xmm6 \n\t" \
"movsd %6, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm3 \n\t" \
"movsd %7, %%xmm6 \n\t" \
"movsd %8, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm4 \n\t" \
"addpd %%xmm7, %%xmm5" \
: \
: \
"m" (creal((u).c00)), \
"m" (creal((u).c10)), \
"m" (creal((u).c01)), \
"m" (creal((u).c21)), \
"m" (creal((u).c02)), \
"m" (creal((u).c12)), \
"m" (creal((u).c20)), \
"m" (creal((u).c11)), \
"m" (creal((u).c22))); \
__asm__ __volatile__ ("movsd %0, %%xmm6 \n\t" \
"movsd %1, %%xmm7 \n\t" \
"xorpd %9, %%xmm0 \n\t" \
"xorpd %9, %%xmm1 \n\t" \
"xorpd %9, %%xmm2 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"shufpd $0x1, %%xmm0, %%xmm0 \n\t" \
"shufpd $0x1, %%xmm1, %%xmm1 \n\t" \
"shufpd $0x1, %%xmm2, %%xmm2 \n\t" \
"mulpd %%xmm0, %%xmm6 \n\t" \
"mulpd %%xmm1, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %2, %%xmm6 \n\t" \
"movsd %3, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm6 \n\t" \
"mulpd %%xmm0, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4 \n\t" \
"movsd %4, %%xmm6 \n\t" \
"movsd %5, %%xmm7 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm0, %%xmm7 \n\t" \
"addpd %%xmm6, %%xmm3 \n\t" \
"addpd %%xmm7, %%xmm5 \n\t" \
"movsd %6, %%xmm0 \n\t" \
"movsd %7, %%xmm6 \n\t" \
"movsd %8, %%xmm7 \n\t" \
"unpcklpd %%xmm0, %%xmm0 \n\t" \
"unpcklpd %%xmm6, %%xmm6 \n\t" \
"unpcklpd %%xmm7, %%xmm7 \n\t" \
"mulpd %%xmm2, %%xmm0 \n\t" \
"mulpd %%xmm1, %%xmm6 \n\t" \
"mulpd %%xmm2, %%xmm7 \n\t" \
"addpd %%xmm0, %%xmm3 \n\t" \
"addpd %%xmm6, %%xmm5 \n\t" \
"addpd %%xmm7, %%xmm4" \
: \
: \
"m" (cimag((u).c00)), \
"m" (cimag((u).c11)), \
"m" (cimag((u).c22)), \
"m" (cimag((u).c01)), \
"m" (cimag((u).c10)), \
"m" (cimag((u).c02)), \
"m" (cimag((u).c20)), \
"m" (cimag((u).c12)), \
"m" (cimag((u).c21)), \
"m" (_sse_sgn));
/* OPTERON */
#endif
// else for ifndef SSE3
#else
#include "sse3.h"
#endif
/* _sse_su3_times_su3 by martin hasenbusch */
#define _sse_su3_times_su3(u3,u1,u2) \
__asm__ __volatile__ ("movapd %0, %%xmm0 \n\t" \
"movapd %1, %%xmm1 \n\t" \
"movapd %2, %%xmm2" \
: \
: \
"m" ((u2).c00), \
"m" ((u2).c10), \
"m" ((u2).c20)); \
_sse_su3_multiply(u1); \
__asm__ __volatile__ ("movapd %%xmm3, %0 \n\t" \
"movapd %%xmm4, %1 \n\t" \
"movapd %%xmm5, %2" \
: \
"=m" ((u3).c00), \
"=m" ((u3).c10), \
"=m" ((u3).c20)) ; \
__asm__ __volatile__ ("movapd %0, %%xmm0 \n\t" \
"movapd %1, %%xmm1 \n\t" \
"movapd %2, %%xmm2" \
: \
: \
"m" ((u2).c01), \
"m" ((u2).c11), \
"m" ((u2).c21)); \
_sse_su3_multiply(u1); \
__asm__ __volatile__ ("movapd %%xmm3, %0 \n\t" \