1379 lines
23 KiB
ArmAsm
1379 lines
23 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 N r32
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#define X1 r33
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#define INCX r34
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#define Y1 r35
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#define INCY r36
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#define PREA r2
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#define PREB r3
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#define I r14
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#define J r15
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#define X2 r16
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#define Y2 r17
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#define INCXM1 r20
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#define INCYM1 r21
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#define INCX3M1 r22
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#define INCY3M1 r23
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#define INCX8 r24
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#define INCY8 r25
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#define XX r26
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#define YY r27
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#define XA r28
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#define YA r29
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#define PR r30
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#define ARLC r31
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#ifdef DOUBLE
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#define PREFETCH_SIZE (6 * 32)
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#else
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#define PREFETCH_SIZE (8 * 64)
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#endif
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PROLOGUE
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.prologue
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PROFCODE
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{ .mmi
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shladd INCX = INCX, ZBASE_SHIFT, r0
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shladd INCY = INCY, ZBASE_SHIFT, r0
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.save ar.lc, ARLC
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mov ARLC = ar.lc
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}
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{ .mib
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cmp.lt p0, p6 = r0, N
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sub XA = Y1, X1
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(p6) br.ret.sptk.many b0
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}
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;;
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.body
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{ .mmi
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shladd INCX3M1 = INCX, 1, INCX
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shladd INCY3M1 = INCY, 1, INCY
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mov PR = pr
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}
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{ .mmi
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adds INCXM1 = - SIZE, INCX
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adds INCYM1 = - SIZE, INCY
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shr.u XA = XA, BASE_SHIFT
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}
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;;
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{ .mmi
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#ifdef DOUBLE
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adds XA = 4, XA
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#else
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adds XA = -2, XA
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#endif
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and J = 7, N
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mov pr.rot = 0
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}
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{ .mmi
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adds INCX3M1 = - SIZE, INCX3M1
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adds INCY3M1 = - SIZE, INCY3M1
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shr I = N, 3
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}
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;;
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{ .mmi
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#ifdef DOUBLE
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and XA = 31, XA
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#else
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and XA = 63, XA
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#endif
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cmp.eq p9, p0 = r0, J
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tbit.z p0, p7 = X1, BASE_SHIFT
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}
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{ .mmi
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shladd X2 = INCX, 1, X1
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shladd Y2 = INCY, 1, Y1
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tbit.z p0, p12 = N, 2
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}
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;;
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{ .mmi
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cmp.eq p8 ,p0 = r0, I
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adds I = -1, I
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#ifdef DOUBLE
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cmp.le p11, p0 = 15, XA
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#else
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cmp.ge p11, p0 = 31, XA
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#endif
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}
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{ .mmb
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shladd INCX8 = INCX, 3, r0
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shladd INCY8 = INCY, 3, r0
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(p8) br.cond.dpnt .L25
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}
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;;
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{ .mmi
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nop.m 0
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nop.m 0
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mov ar.lc = I
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}
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{ .mbb
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(p7) br.cond.dpnt .L100
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(p11) br.cond.dpnt .L30
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}
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;;
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{ .mmi
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cmp.eq p16, p0 = r0, r0
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nop.m 0
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mov ar.ec = 5
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}
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{ .mmi
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adds PREA = PREFETCH_SIZE * SIZE + 32, X1
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#ifndef DOUBLE
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adds PREB = PREFETCH_SIZE * SIZE + 0, Y1
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#else
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adds PREB = PREFETCH_SIZE * SIZE - 40, Y1
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#endif
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nop.i 0
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}
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;;
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.align 32
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.L21:
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{ .mmi
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(p21) STFD [Y1] = f42
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(p21) STFD [Y2] = f62
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(p21) add Y1 = INCYM1, Y1
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}
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{ .mmi
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(p16) LDFPD f32, f37 = [X1]
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(p16) add X1 = X1, INCX
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(p21) add Y2 = INCYM1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f47, 1 * SIZE
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(p21) STFD [Y2] = f67, 1 * SIZE
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}
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{ .mmi
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(p16) lfetch.nt1 [PREA], INCX8
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(p16) LDFPD f42, f47 = [X1]
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(p16) add X1 = X1, INCX
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f52
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(p21) STFD [Y2] = f72
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(p21) add Y1 = INCY3M1, Y1
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}
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{ .mmi
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(p16) LDFPD f52, f57 = [X1]
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(p16) add X1 = X1, INCX
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(p21) add Y2 = INCY3M1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f77, 1 * SIZE
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(p21) STFD [Y2] = f97, 1 * SIZE
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}
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{ .mmi
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(p16) lfetch.excl.nt1 [PREB], INCY8
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(p16) LDFPD f62, f67 = [X1]
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(p16) add X1 = X1, INCX
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f82
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(p21) STFD [Y2] = f102
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(p21) add Y1 = INCYM1, Y1
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}
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{ .mmi
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(p16) LDFPD f72, f77 = [X1]
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(p16) add X1 = X1, INCX
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(p21) add Y2 = INCYM1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f87, 1 * SIZE
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(p21) STFD [Y2] = f107, 1 * SIZE
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}
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{ .mmi
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(p16) LDFPD f82, f87 = [X1]
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(p16) add X1 = X1, INCX
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f92
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(p21) STFD [Y2] = f112
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(p21) add Y1 = INCY3M1, Y1
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}
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{ .mmi
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(p16) LDFPD f92, f97 = [X1]
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(p16) add X1 = X1, INCX
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(p21) add Y2 = INCY3M1, Y2
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}
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;;
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{ .mmi
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(p20) STFD [Y1] = f36, 1 * SIZE
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(p20) STFD [Y2] = f56, 1 * SIZE
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(p16) shladd X2 = INCX, 3, X2
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}
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{ .mmb
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(p16) LDFPD f102, f107 = [X1]
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(p16) add X1 = X1, INCX
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br.ctop.sptk.few .L21
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f42
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(p21) STFD [Y2] = f62
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(p21) add Y1 = INCYM1, Y1
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}
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{ .mmi
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(p21) add Y2 = INCYM1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f47, 1 * SIZE
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(p21) STFD [Y2] = f67, 1 * SIZE
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f52
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(p21) STFD [Y2] = f72
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(p21) add Y1 = INCY3M1, Y1
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}
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{ .mmi
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(p21) add Y2 = INCY3M1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f77, 1 * SIZE
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(p21) STFD [Y2] = f97, 1 * SIZE
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f82
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(p21) STFD [Y2] = f102
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(p21) add Y1 = INCYM1, Y1
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}
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{ .mmi
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(p21) add Y2 = INCYM1, Y2
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f87, 1 * SIZE
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(p21) STFD [Y2] = f107, 1 * SIZE
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}
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;;
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{ .mmi
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(p21) STFD [Y1] = f92
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(p21) STFD [Y2] = f112
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(p21) add Y1 = INCY3M1, Y1
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}
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{ .mmi
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(p21) add Y2 = INCY3M1, Y2
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}
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;;
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.align 32
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.L25:
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{ .mmi
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mov XX = X1
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nop.m 0
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mov ar.lc = ARLC
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}
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{ .mmi
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(p12) LDFD f48 = [X1], 1 * SIZE
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(p12) LDFD f52 = [X2], 1 * SIZE
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tbit.z p0, p13 = N, 1
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}
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;;
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{ .mmi
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(p12) LDFD f49 = [X1], INCXM1
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(p12) LDFD f53 = [X2], INCXM1
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mov pr = PR, -65474
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}
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{ .mib
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nop.m 0
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tbit.z p0, p14 = N, 0
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(p9) br.ret.sptk.many b0
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}
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;;
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{ .mmi
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(p12) LDFD f50 = [X1], 1 * SIZE
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(p12) LDFD f54 = [X2], 1 * SIZE
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(p12) shladd XX = INCX, 2, XX;;
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}
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;;
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{ .mmi
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(p12) LDFD f51 = [X1], INCX3M1
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(p12) LDFD f55 = [X2], INCX3M1
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(p13) shladd XX = INCX, 1, XX;;
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}
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;;
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{ .mmi
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(p13) LDFD f56 = [X1], 1 * SIZE
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(p14) LDFD f60 = [XX], 1 * SIZE
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}
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;;
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{ .mmi
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(p13) LDFD f57 = [X1], INCXM1
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(p14) LDFD f61 = [XX]
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mov YY = Y1
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}
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;;
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{ .mmi
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(p12) STFD [Y1] = f48, 1 * SIZE
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(p12) STFD [Y2] = f52, 1 * SIZE
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}
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{ .mmi
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(p13) LDFD f58 = [X1], 1 * SIZE
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}
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;;
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{ .mmi
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(p12) STFD [Y1] = f49
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(p12) STFD [Y2] = f53
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(p12) add Y1 = INCYM1, Y1
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}
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{ .mmi
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(p13) LDFD f59 = [X1]
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(p12) add Y2 = INCYM1, Y2
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}
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;;
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{ .mmi
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(p12) STFD [Y1] = f50, 1 * SIZE
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(p12) STFD [Y2] = f54, 1 * SIZE
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(p12) shladd YY = INCY, 2, YY;;
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}
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;;
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{ .mmi
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(p12) STFD [Y1] = f51
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(p12) STFD [Y2] = f55
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(p13) shladd YY = INCY, 1, YY
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}
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{ .mmi
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(p12) add Y1 = INCY3M1, Y1
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(p12) add Y2 = INCY3M1, Y2
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nop.i 0
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}
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;;
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{ .mmi
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(p13) STFD [Y1] = f56, 1 * SIZE
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(p14) STFD [YY] = f60, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [Y1] = f57
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(p14) STFD [YY] = f61
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(p13) add Y1 = INCYM1, Y1
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}
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;;
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{ .mmi
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(p13) STFD [Y1] = f58, 1 * SIZE
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nop.m 0
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nop.i 0
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}
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;;
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{ .mib
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(p13) STFD [Y1] = f59
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nop.i 0
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br.ret.sptk.many b0
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}
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;;
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.align 32
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.L30:
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{ .mmi
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cmp.eq p16, p0 = r0, r0
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nop.m 0
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mov ar.ec = 5
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}
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{ .mmi
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#ifndef DOUBLE
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adds PREA = PREFETCH_SIZE * SIZE + 24, X1
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adds PREB = PREFETCH_SIZE * SIZE + 40, Y1
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#else
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adds PREA = PREFETCH_SIZE * SIZE - 56, X1
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adds PREB = PREFETCH_SIZE * SIZE - 24, Y1
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#endif
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nop.i 0
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}
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;;
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.align 32
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#ifndef DOUBLE
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.L31:
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{ .mmi
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(p20) STFD [Y1] = f91
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(p20) STFD [Y2] = f111
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(p20) add Y1 = INCY3M1, Y1
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}
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{ .mmi
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(p16) LDFPD f32, f37 = [X1]
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(p16) add X1 = X1, INCX
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(p20) add Y2 = INCY3M1, Y2
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}
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;;
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{ .mmi
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(p19) STFD [Y1] = f35, 1 * SIZE
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(p19) STFD [Y2] = f55, 1 * SIZE
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}
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|
{ .mmi
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(p16) lfetch.nt1 [PREA], INCX8
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(p16) LDFPD f42, f47 = [X1]
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(p16) add X1 = X1, INCX
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}
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;;
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{ .mmi
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(p19) STFD [Y1] = f40
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(p19) STFD [Y2] = f60
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(p19) add Y1 = INCYM1, Y1
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}
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|
{ .mmi
|
|
(p16) LDFPD f52, f57 = [X1]
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(p16) add X1 = X1, INCX
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(p19) add Y2 = INCYM1, Y2
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|
}
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;;
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{ .mmi
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(p19) STFD [Y1] = f45, 1 * SIZE
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(p19) STFD [Y2] = f65, 1 * SIZE
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|
}
|
|
{ .mmi
|
|
(p16) lfetch.excl.nt1 [PREB], INCY8
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|
(p16) LDFPD f62, f67 = [X1]
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|
(p16) add X1 = X1, INCX
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|
}
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|
;;
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|
{ .mmi
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|
(p19) STFD [Y1] = f50
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|
(p19) STFD [Y2] = f70
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(p19) add Y1 = INCY3M1, Y1
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}
|
|
{ .mmi
|
|
(p16) LDFPD f72, f77 = [X1]
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|
(p16) add X1 = X1, INCX
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|
(p19) add Y2 = INCY3M1, Y2
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|
}
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;;
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|
{ .mmi
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|
(p19) STFD [Y1] = f75, 1 * SIZE
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|
(p19) STFD [Y2] = f95, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f82, f87 = [X1]
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|
(p16) add X1 = X1, INCX
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|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f80
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|
(p19) STFD [Y2] = f100
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|
(p19) add Y1 = INCYM1, Y1
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|
}
|
|
{ .mmi
|
|
(p16) LDFPD f92, f97 = [X1]
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|
(p16) add X1 = X1, INCX
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|
(p19) add Y2 = INCYM1, Y2
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|
}
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|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f85, 1 * SIZE
|
|
(p19) STFD [Y2] = f105, 1 * SIZE
|
|
(p16) shladd X2 = INCX, 3, X2
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|
}
|
|
{ .mmb
|
|
(p16) LDFPD f102, f107 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
br.ctop.sptk.few .L31
|
|
}
|
|
;;
|
|
br .L25
|
|
.align 32
|
|
|
|
#else
|
|
.L31:
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f41
|
|
(p20) STFD [Y2] = f61
|
|
(p20) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f32, f37 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
(p20) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f46, 1 * SIZE
|
|
(p20) STFD [Y2] = f66, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.nt1 [PREA], INCX8
|
|
(p16) LDFPD f42, f47 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f51
|
|
(p20) STFD [Y2] = f71
|
|
(p20) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f52, f57 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
(p20) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f76, 1 * SIZE
|
|
(p20) STFD [Y2] = f96, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.excl.nt1 [PREB], INCY8
|
|
(p16) LDFPD f62, f67 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f81
|
|
(p20) STFD [Y2] = f101
|
|
(p20) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f72, f77 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
(p20) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f86, 1 * SIZE
|
|
(p20) STFD [Y2] = f106, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f82, f87 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f91
|
|
(p20) STFD [Y2] = f111
|
|
(p20) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f92, f97 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
(p20) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f35, 1 * SIZE
|
|
(p19) STFD [Y2] = f55, 1 * SIZE
|
|
(p16) shladd X2 = INCX, 3, X2
|
|
}
|
|
{ .mmb
|
|
(p16) LDFPD f102, f107 = [X1]
|
|
(p16) add X1 = X1, INCX
|
|
br.ctop.sptk.few .L31
|
|
}
|
|
;;
|
|
br .L25
|
|
.align 32
|
|
#endif
|
|
|
|
.L100:
|
|
{ .mmi
|
|
mov ar.lc = I
|
|
}
|
|
{ .mbb
|
|
cmp.ne p6, p0 = 2 * SIZE, INCX
|
|
(p6) br.cond.dpnt .L200
|
|
(p11) br.cond.dpnt .L130
|
|
}
|
|
;;
|
|
{ .mmi
|
|
adds PREA = PREFETCH_SIZE * SIZE + 32, X1
|
|
#ifndef DOUBLE
|
|
adds PREB = PREFETCH_SIZE * SIZE - 32, Y1
|
|
#else
|
|
adds PREB = PREFETCH_SIZE * SIZE + 72, Y1
|
|
#endif
|
|
mov ar.ec = 5
|
|
}
|
|
{ .mmi
|
|
LDFD f32 = [X1], 1 * SIZE
|
|
cmp.eq p16, p0 = r0, r0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
.align 32
|
|
|
|
.L121:
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f47, 1 * SIZE
|
|
(p21) STFD [Y2] = f67, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.nt1 [PREA], INCX8
|
|
(p16) LDFPD f37, f42 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f52
|
|
(p21) STFD [Y2] = f72
|
|
(p21) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.excl.nt1 [PREB], INCY8
|
|
(p16) LDFPD f47, f52 = [X1], 2 * SIZE
|
|
(p21) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f77, 1 * SIZE
|
|
(p21) STFD [Y2] = f97, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f57, f62 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f82
|
|
(p21) STFD [Y2] = f102
|
|
(p21) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f67, f72 = [X1], 2 * SIZE
|
|
(p21) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f87, 1 * SIZE
|
|
(p21) STFD [Y2] = f107, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f77, f82 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f92
|
|
(p21) STFD [Y2] = f113
|
|
(p21) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f87, f92 = [X1], 2 * SIZE
|
|
(p21) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f36, 1 * SIZE
|
|
(p20) STFD [Y2] = f56, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f97, f102 = [X1], 2 * SIZE
|
|
(p16) shladd X2 = INCX, 3, X2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f41
|
|
(p20) STFD [Y2] = f61
|
|
(p20) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmb
|
|
(p16) LDFPD f108, f127 = [X1], 2 * SIZE
|
|
(p20) add Y2 = INCYM1, Y2
|
|
br.ctop.sptk.few .L121
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f47, 1 * SIZE
|
|
(p21) STFD [Y2] = f67, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f52
|
|
(p21) STFD [Y2] = f72
|
|
(p21) add Y1 = INCY3M1, Y1
|
|
}
|
|
(p21) add Y2 = INCY3M1, Y2
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f77, 1 * SIZE
|
|
(p21) STFD [Y2] = f97, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f82
|
|
(p21) STFD [Y2] = f102
|
|
(p21) add Y1 = INCYM1, Y1
|
|
}
|
|
(p21) add Y2 = INCYM1, Y2
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f87, 1 * SIZE
|
|
(p21) STFD [Y2] = f107, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p21) STFD [Y1] = f92
|
|
(p21) STFD [Y2] = f113
|
|
(p21) add Y1 = INCY3M1, Y1
|
|
}
|
|
(p21) add Y2 = INCY3M1, Y2
|
|
|
|
adds X1 = -SIZE, X1
|
|
;;
|
|
.align 32
|
|
|
|
.L125:
|
|
{ .mmi
|
|
mov XX = X1
|
|
nop.m 0
|
|
mov ar.lc = ARLC
|
|
}
|
|
{ .mmi
|
|
(p12) LDFD f48 = [X1], 1 * SIZE
|
|
(p12) LDFD f52 = [X2], 1 * SIZE
|
|
tbit.z p0, p13 = N, 1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f49 = [X1], INCXM1
|
|
(p12) LDFD f53 = [X2], INCXM1
|
|
mov pr = PR, -65474
|
|
}
|
|
{ .mib
|
|
nop.m 0
|
|
tbit.z p0, p14 = N, 0
|
|
(p9) br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f50 = [X1], 1 * SIZE
|
|
(p12) LDFD f54 = [X2], 1 * SIZE
|
|
(p12) shladd XX = INCX, 2, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f51 = [X1], INCX3M1
|
|
(p12) LDFD f55 = [X2], INCX3M1
|
|
(p13) shladd XX = INCX, 1, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f56 = [X1], 1 * SIZE
|
|
(p14) LDFD f60 = [XX], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f57 = [X1], INCXM1
|
|
(p14) LDFD f61 = [XX]
|
|
mov YY = Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f48, 1 * SIZE
|
|
(p12) STFD [Y2] = f52, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f58 = [X1], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f49
|
|
(p12) STFD [Y2] = f53
|
|
(p12) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f59 = [X1]
|
|
(p12) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f50, 1 * SIZE
|
|
(p12) STFD [Y2] = f54, 1 * SIZE
|
|
(p12) shladd YY = INCY, 2, YY;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f51
|
|
(p12) STFD [Y2] = f55
|
|
(p13) shladd YY = INCY, 1, YY
|
|
}
|
|
{ .mmi
|
|
(p12) add Y1 = INCY3M1, Y1
|
|
(p12) add Y2 = INCY3M1, Y2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f56, 1 * SIZE
|
|
(p14) STFD [YY] = f60, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f57
|
|
(p14) STFD [YY] = f61
|
|
(p13) add Y1 = INCYM1, Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f58, 1 * SIZE
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mib
|
|
(p13) STFD [Y1] = f59
|
|
nop.i 0
|
|
br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
.align 32
|
|
|
|
.L130:
|
|
{ .mmi
|
|
adds PREA = PREFETCH_SIZE * SIZE + 32, X1
|
|
#ifndef DOUBLE
|
|
adds PREB = PREFETCH_SIZE * SIZE + 72, Y1
|
|
#else
|
|
adds PREB = PREFETCH_SIZE * SIZE + 56, Y1
|
|
#endif
|
|
mov ar.ec = 5
|
|
}
|
|
{ .mmi
|
|
LDFD f32 = [X1], 1 * SIZE
|
|
cmp.eq p16, p0 = r0, r0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
#ifndef DOUBLE
|
|
.L131:
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f35, 1 * SIZE
|
|
(p19) STFD [Y2] = f55, 1 * SIZE
|
|
nop.i 0
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.nt1 [PREA], INCX8
|
|
(p16) LDFPD f37, f42 = [X1], 2 * SIZE
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f40
|
|
(p19) STFD [Y2] = f60
|
|
(p19) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.excl.nt1 [PREB], INCY8
|
|
(p16) LDFPD f47, f52 = [X1], 2 * SIZE
|
|
(p19) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f45, 1 * SIZE
|
|
(p19) STFD [Y2] = f65, 1 * SIZE
|
|
nop.i 0
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f57, f62 = [X1], 2 * SIZE
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f50
|
|
(p19) STFD [Y2] = f70
|
|
(p19) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f67, f72 = [X1], 2 * SIZE
|
|
(p19) add Y2 = INCY3M1, Y2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f75, 1 * SIZE
|
|
(p19) STFD [Y2] = f95, 1 * SIZE
|
|
nop.i 0
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f77, f82 = [X1], 2 * SIZE
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f80
|
|
(p19) STFD [Y2] = f100
|
|
(p19) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f87, f92 = [X1], 2 * SIZE
|
|
(p19) add Y2 = INCYM1, Y2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f85, 1 * SIZE
|
|
(p19) STFD [Y2] = f105, 1 * SIZE
|
|
nop.i 0
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f97, f102 = [X1], 2 * SIZE
|
|
(p16) shladd X2 = INCX, 3, X2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f90
|
|
(p19) STFD [Y2] = f111
|
|
(p19) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmb
|
|
(p16) LDFPD f108, f127 = [X1], 2 * SIZE
|
|
(p19) add Y2 = INCY3M1, Y2
|
|
br.ctop.sptk.few .L131
|
|
}
|
|
;;
|
|
{ .mmi
|
|
adds X1 = -SIZE, X1
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
.align 32
|
|
#else
|
|
.L131:
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f46, 1 * SIZE
|
|
(p20) STFD [Y2] = f66, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.nt1 [PREA], INCX8
|
|
(p16) LDFPD f37, f42 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f51
|
|
(p20) STFD [Y2] = f71
|
|
(p20) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) lfetch.excl.nt1 [PREB], INCY8
|
|
(p16) LDFPD f47, f52 = [X1], 2 * SIZE
|
|
(p20) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f76, 1 * SIZE
|
|
(p20) STFD [Y2] = f96, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f57, f62 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f81
|
|
(p20) STFD [Y2] = f101
|
|
(p20) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f67, f72 = [X1], 2 * SIZE
|
|
(p20) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f86, 1 * SIZE
|
|
(p20) STFD [Y2] = f106, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f77, f82 = [X1], 2 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f91
|
|
(p20) STFD [Y2] = f112
|
|
(p20) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f87, f92 = [X1], 2 * SIZE
|
|
(p20) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f35, 1 * SIZE
|
|
(p19) STFD [Y2] = f55, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFPD f97, f102 = [X1], 2 * SIZE
|
|
(p16) shladd X2 = INCX, 3, X2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f40
|
|
(p19) STFD [Y2] = f60
|
|
(p19) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmb
|
|
(p16) LDFPD f108, f127 = [X1], 2 * SIZE
|
|
(p19) add Y2 = INCYM1, Y2
|
|
br.ctop.sptk.few .L131
|
|
}
|
|
;;
|
|
{ .mmi
|
|
adds X1 = -SIZE, X1
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
.align 32
|
|
#endif
|
|
|
|
.L135:
|
|
{ .mmi
|
|
mov XX = X1
|
|
nop.m 0
|
|
mov ar.lc = ARLC
|
|
}
|
|
{ .mmi
|
|
(p12) LDFD f48 = [X1], 1 * SIZE
|
|
(p12) LDFD f52 = [X2], 1 * SIZE
|
|
tbit.z p0, p13 = N, 1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f49 = [X1], INCXM1
|
|
(p12) LDFD f53 = [X2], INCXM1
|
|
mov pr = PR, -65474
|
|
}
|
|
{ .mib
|
|
nop.m 0
|
|
tbit.z p0, p14 = N, 0
|
|
(p9) br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f50 = [X1], 1 * SIZE
|
|
(p12) LDFD f54 = [X2], 1 * SIZE
|
|
(p12) shladd XX = INCX, 2, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f51 = [X1], INCX3M1
|
|
(p12) LDFD f55 = [X2], INCX3M1
|
|
(p13) shladd XX = INCX, 1, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f56 = [X1], 1 * SIZE
|
|
(p14) LDFD f60 = [XX], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f57 = [X1], INCXM1
|
|
(p14) LDFD f61 = [XX]
|
|
mov YY = Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f48, 1 * SIZE
|
|
(p12) STFD [Y2] = f52, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f58 = [X1], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f49
|
|
(p12) STFD [Y2] = f53
|
|
(p12) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f59 = [X1]
|
|
(p12) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f50, 1 * SIZE
|
|
(p12) STFD [Y2] = f54, 1 * SIZE
|
|
(p12) shladd YY = INCY, 2, YY;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f51
|
|
(p12) STFD [Y2] = f55
|
|
(p13) shladd YY = INCY, 1, YY
|
|
}
|
|
{ .mmi
|
|
(p12) add Y1 = INCY3M1, Y1
|
|
(p12) add Y2 = INCY3M1, Y2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f56, 1 * SIZE
|
|
(p14) STFD [YY] = f60, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f57
|
|
(p14) STFD [YY] = f61
|
|
(p13) add Y1 = INCYM1, Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f58, 1 * SIZE
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mib
|
|
(p13) STFD [Y1] = f59
|
|
nop.i 0
|
|
br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
|
|
/* Unaligned Copy INCX =! 1 */
|
|
.L200:
|
|
;;
|
|
{ .mmi
|
|
adds PREA = PREFETCH_SIZE * SIZE + 32, X1
|
|
adds PREB = PREFETCH_SIZE * SIZE + 32, Y1
|
|
mov ar.ec = 5
|
|
}
|
|
{ .mmi
|
|
cmp.eq p16, p0 = r0, r0
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
.align 32
|
|
|
|
.L221:
|
|
{ .mmi
|
|
(p20) STFD [Y1] = f91
|
|
(p20) STFD [Y2] = f111
|
|
(p20) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f32 = [X1], 1 * SIZE
|
|
(p16) LDFD f52 = [X2], 1 * SIZE
|
|
(p20) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f35, 1 * SIZE
|
|
(p19) STFD [Y2] = f55, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f37 = [X1], INCXM1
|
|
(p16) LDFD f57 = [X2], INCXM1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f40
|
|
(p19) STFD [Y2] = f60
|
|
(p19) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f42 = [X1], 1 * SIZE
|
|
(p16) LDFD f62 = [X2], 1 * SIZE
|
|
(p19) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f45, 1 * SIZE
|
|
(p19) STFD [Y2] = f65, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f47 = [X1], INCX3M1
|
|
(p16) LDFD f67 = [X2], INCX3M1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f50
|
|
(p19) STFD [Y2] = f70
|
|
(p19) add Y1 = INCY3M1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f72 = [X1], 1 * SIZE
|
|
(p16) LDFD f92 = [X2], 1 * SIZE
|
|
(p19) add Y2 = INCY3M1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f75, 1 * SIZE
|
|
(p19) STFD [Y2] = f95, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f77 = [X1], INCXM1
|
|
(p16) LDFD f97 = [X2], INCXM1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f80
|
|
(p19) STFD [Y2] = f100
|
|
(p19) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p16) LDFD f82 = [X1], 1 * SIZE
|
|
(p16) LDFD f102 = [X2], 1 * SIZE
|
|
(p19) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p19) STFD [Y1] = f85, 1 * SIZE
|
|
(p19) STFD [Y2] = f105, 1 * SIZE
|
|
}
|
|
{ .mmb
|
|
(p16) LDFD f87 = [X1], INCX3M1
|
|
(p16) LDFD f107 = [X2], INCX3M1
|
|
br.ctop.sptk.few .L221
|
|
}
|
|
;;
|
|
.align 32
|
|
|
|
.L225:
|
|
{ .mmi
|
|
mov XX = X1
|
|
nop.m 0
|
|
mov ar.lc = ARLC
|
|
}
|
|
{ .mmi
|
|
(p12) LDFD f48 = [X1], 1 * SIZE
|
|
(p12) LDFD f52 = [X2], 1 * SIZE
|
|
tbit.z p0, p13 = N, 1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f49 = [X1], INCXM1
|
|
(p12) LDFD f53 = [X2], INCXM1
|
|
mov pr = PR, -65474
|
|
}
|
|
{ .mib
|
|
nop.m 0
|
|
tbit.z p0, p14 = N, 0
|
|
(p9) br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f50 = [X1], 1 * SIZE
|
|
(p12) LDFD f54 = [X2], 1 * SIZE
|
|
(p12) shladd XX = INCX, 2, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) LDFD f51 = [X1], INCX3M1
|
|
(p12) LDFD f55 = [X2], INCX3M1
|
|
(p13) shladd XX = INCX, 1, XX;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f56 = [X1], 1 * SIZE
|
|
(p14) LDFD f60 = [XX], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) LDFD f57 = [X1], INCXM1
|
|
(p14) LDFD f61 = [XX]
|
|
mov YY = Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f48, 1 * SIZE
|
|
(p12) STFD [Y2] = f52, 1 * SIZE
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f58 = [X1], 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f49
|
|
(p12) STFD [Y2] = f53
|
|
(p12) add Y1 = INCYM1, Y1
|
|
}
|
|
{ .mmi
|
|
(p13) LDFD f59 = [X1]
|
|
(p12) add Y2 = INCYM1, Y2
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f50, 1 * SIZE
|
|
(p12) STFD [Y2] = f54, 1 * SIZE
|
|
(p12) shladd YY = INCY, 2, YY;;
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p12) STFD [Y1] = f51
|
|
(p12) STFD [Y2] = f55
|
|
(p13) shladd YY = INCY, 1, YY
|
|
}
|
|
{ .mmi
|
|
(p12) add Y1 = INCY3M1, Y1
|
|
(p12) add Y2 = INCY3M1, Y2
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f56, 1 * SIZE
|
|
(p14) STFD [YY] = f60, 1 * SIZE
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f57
|
|
(p14) STFD [YY] = f61
|
|
(p13) add Y1 = INCYM1, Y1
|
|
}
|
|
;;
|
|
{ .mmi
|
|
(p13) STFD [Y1] = f58, 1 * SIZE
|
|
nop.m 0
|
|
nop.i 0
|
|
}
|
|
;;
|
|
{ .mib
|
|
(p13) STFD [Y1] = f59
|
|
nop.i 0
|
|
br.ret.sptk.many b0
|
|
}
|
|
|
|
EPILOGUE
|
|
|