518 lines
11 KiB
ArmAsm
518 lines
11 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 PREFETCHSIZE 74
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#define CO1 r14
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#define CO2 r15
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#define CO3 r16
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#define DO1 r17
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#define DO2 r18
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#define DO3 r19
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#define I r22
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#define I_AND_15 r23
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#define PRE1 r24
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#define PR r30
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#define ARLC r31
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#define M r32
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#define N r33
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#define C r34
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#define LDC r35
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#define J r36
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#define BETA_R f8
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#define BETA_I f9
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PROLOGUE
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.prologue
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PROFCODE
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{ .mmi
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adds CO1 = 24, r12
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adds CO2 = 32, r12
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.save ar.lc, ARLC
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mov ARLC = ar.lc
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}
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{ .mfb
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cmp.ge p6, p0 = 0, N
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fcmp.eq p0, p14 = BETA_R, f0
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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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ld8 C = [CO1], 8
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ld8 LDC = [CO2]
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mov PR = pr
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}
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{ .mfi
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mov J = N
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fcmp.eq p0, p15 = BETA_I, f0
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shr I = M, 3
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}
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;;
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{ .mmb
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cmp.ge p6, p0 = 0, M
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adds I = -1, I
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(p6) br.ret.sptk.many b0
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}
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;;
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{ .mbb
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shladd LDC = LDC, ZBASE_SHIFT, r0
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(p14) br.cond.dpnt .L100
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(p15) br.cond.dpnt .L100
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}
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;;
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.align 32
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.L60:
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{ .mmi
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mov CO1 = C
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mov CO3 = C
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add CO2 = 4 * SIZE, C
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}
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{ .mmi
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adds PRE1 = PREFETCHSIZE * SIZE, C
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add C = C, LDC
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tbit.nz p12, p0 = M, 2
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}
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;;
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{ .mmi
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and I_AND_15 = 15, M
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mov ar.lc = I
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}
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{ .mib
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cmp.gt p8, p0 = 0, I
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(p8) br.cond.dpnt .L80
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}
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;;
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.align 32
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.L70:
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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}
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{ .mmi
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lfetch.excl.nt1 [PRE1], 16 * SIZE
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nop.m 0
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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adds CO3 = 16 * SIZE, CO3
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 5 * SIZE
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STFD [CO2] = f0, 5 * SIZE
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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STFD [CO1] = f0, 1 * SIZE
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STFD [CO2] = f0, 1 * SIZE
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}
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;;
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{ .mmb
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STFD [CO1] = f0, 5 * SIZE
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STFD [CO2] = f0, 5 * SIZE
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br.cloop.sptk.few .L70
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}
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;;
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.align 32
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.L80:
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{ .mmi
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(p12) STFD [CO1] = f0, 1 * SIZE
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(p12) STFD [CO2] = f0, 1 * SIZE
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tbit.nz p13, p0 = M, 1
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}
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{ .mmb
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cmp.eq p9, p0 = 0, I_AND_15
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adds J = -1, J
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(p9) br.cond.dptk .L99
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}
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;;
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{ .mmi
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(p12) STFD [CO1] = f0, 1 * SIZE
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(p12) STFD [CO2] = f0, 1 * SIZE
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tbit.nz p14, p0 = M, 0
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}
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;;
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{ .mmi
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(p12) STFD [CO1] = f0, 1 * SIZE
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(p12) STFD [CO2] = f0, 1 * SIZE
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(p12) adds CO3 = 8 * SIZE, CO3
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}
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;;
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{ .mmi
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(p12) STFD [CO1] = f0, 5 * SIZE
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(p12) STFD [CO2] = f0
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(p13) adds CO3 = 4 * SIZE, CO3
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}
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;;
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{ .mmi
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(p13) STFD [CO1] = f0, 1 * SIZE
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(p14) STFD [CO3] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [CO1] = f0, 1 * SIZE
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(p14) STFD [CO3] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [CO1] = f0, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [CO1] = f0
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}
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;;
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.align 32
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.L99:
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{ .mib
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cmp.lt p6, p0 = 0, J
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mov ar.lc = ARLC
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}
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{ .mbb
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(p6) br.cond.dptk .L60
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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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.L100:
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{ .mmi
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mov CO1 = C
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mov CO3 = C
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mov pr.rot = 0
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}
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{ .mmi
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adds PRE1 = PREFETCHSIZE * SIZE, C
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add CO2 = 4 * SIZE, C
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mov DO1 = C
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}
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;;
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{ .mmi
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mov ar.ec = 6
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}
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{ .mmi
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adds DO2 = 4 * SIZE, C
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mov DO3 = C
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add C = C, LDC
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}
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;;
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{ .mmi
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and I_AND_15 = 15, M
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cmp.eq p16, p0 = r0, r0
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mov ar.lc = I
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}
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{ .mib
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cmp.gt p8, p0 = 0, I
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tbit.nz p12, p0 = M, 2
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(p8) br.cond.dpnt .L180
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}
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;;
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.align 32
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.L170:
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{ .mmf
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(p21) STFD [DO1] = f37, 1 * SIZE
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(p16) lfetch.excl.nt1 [PRE1], 16 * SIZE
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(p21) FNMA f61 = BETA_I, f67, f61
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}
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{ .mmf
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(p16) LDFD f32 = [CO1], 1 * SIZE
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(p16) adds CO2 = 16 * SIZE, CO2
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(p21) FMPY f12 = BETA_I, f85
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}
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;;
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{ .mfi
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(p21) STFD [DO1] = f43, 1 * SIZE
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(p21) FMA f67 = BETA_R, f67, f10
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(p16) adds CO3 = 16 * SIZE, CO3
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}
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{ .mfi
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(p16) LDFD f38 = [CO1], 1 * SIZE
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(p21) FMPY f85 = BETA_R, f85
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(p16) adds DO2 = 16 * SIZE, DO2
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}
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;;
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{ .mfi
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(p21) STFD [DO1] = f49, 1 * SIZE
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(p21) FNMA f73 = BETA_I, f79, f73
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(p16) adds DO3 = 16 * SIZE, DO3
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}
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{ .mfi
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(p16) LDFD f44 = [CO1], 1 * SIZE
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(p21) FMPY f13 = BETA_I, f97
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nop.i 0
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}
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;;
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(p21) STFD [DO1] = f55, 1 * SIZE
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(p21) FMA f79 = BETA_R, f79, f11
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(p16) LDFD f50 = [CO1], 1 * SIZE
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(p21) FMPY f97 = BETA_R, f97
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;;
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(p21) STFD [DO1] = f61, 1 * SIZE
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(p21) FNMA f85 = BETA_I, f91, f85
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(p16) LDFD f56 = [CO1], 1 * SIZE
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(p21) FMPY f14 = BETA_I, f109
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;;
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(p21) STFD [DO1] = f67, 1 * SIZE
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(p21) FMA f91 = BETA_R, f91, f12
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(p16) LDFD f62 = [CO1], 1 * SIZE
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(p21) FMPY f109 = BETA_R, f109
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;;
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(p21) STFD [DO1] = f73, 1 * SIZE
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(p21) FNMA f97 = BETA_I, f103, f97
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(p16) LDFD f68 = [CO1], 1 * SIZE
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(p21) FMPY f15 = BETA_I, f121
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;;
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(p21) STFD [DO1] = f79, 1 * SIZE
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(p21) FMA f103 = BETA_R, f103, f13
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(p16) LDFD f74 = [CO1], 1 * SIZE
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(p21) FMPY f121 = BETA_R, f121
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;;
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(p21) STFD [DO1] = f85, 1 * SIZE
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(p21) FNMA f109 = BETA_I, f115, f109
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(p16) LDFD f80 = [CO1], 1 * SIZE
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(p20) FMPY f6 = BETA_I, f36
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;;
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(p21) STFD [DO1] = f91, 1 * SIZE
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(p21) FMA f115 = BETA_R, f115, f14
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(p16) LDFD f86 = [CO1], 1 * SIZE
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(p20) FMPY f36 = BETA_R, f36
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;;
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(p21) STFD [DO1] = f97, 1 * SIZE
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(p21) FNMA f121 = BETA_I, f127, f121
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(p16) LDFD f92 = [CO1], 1 * SIZE
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(p20) FMPY f7 = BETA_I, f48
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;;
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(p21) STFD [DO1] = f103, 1 * SIZE
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(p21) FMA f127 = BETA_R, f127, f15
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(p16) LDFD f98 = [CO1], 1 * SIZE
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(p20) FMPY f48 = BETA_R, f48
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;;
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(p21) STFD [DO1] = f109, 1 * SIZE
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(p20) FNMA f36 = BETA_I, f42, f36
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(p16) LDFD f104 = [CO1], 1 * SIZE
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(p20) FMPY f10 = BETA_I, f60
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;;
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(p21) STFD [DO1] = f115, 1 * SIZE
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(p20) FMA f42 = BETA_R, f42, f6
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(p16) LDFD f110 = [CO1], 1 * SIZE
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(p20) FMPY f60 = BETA_R, f60
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;;
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(p21) STFD [DO1] = f121, 1 * SIZE
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(p20) FNMA f48 = BETA_I, f54, f48
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(p16) LDFD f116 = [CO1], 1 * SIZE
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(p20) FMPY f11 = BETA_I, f72
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;;
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(p21) STFD [DO1] = f127, 1 * SIZE
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(p20) FMA f54 = BETA_R, f54, f7
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(p16) LDFD f122 = [CO1], 1 * SIZE
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(p20) FMPY f72 = BETA_R, f72
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br.ctop.sptk.few .L170
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;;
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.align 32
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.L180:
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{ .mmi
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(p12) LDFD f32 = [CO1], 1 * SIZE
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(p12) LDFD f36 = [CO2], 1 * SIZE
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tbit.nz p13, p0 = M, 1
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}
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{ .mmb
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cmp.eq p9, p0 = 0, I_AND_15
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adds J = -1, J
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(p9) br.cond.dptk .L199
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}
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;;
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{ .mmi
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(p12) LDFD f33 = [CO1], 1 * SIZE
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(p12) LDFD f37 = [CO2], 1 * SIZE
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tbit.nz p14, p0 = M, 0
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}
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;;
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{ .mmi
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(p12) LDFD f34 = [CO1], 1 * SIZE
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(p12) LDFD f38 = [CO2], 1 * SIZE
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(p12) adds CO3 = 8 * SIZE, CO3
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}
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;;
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{ .mmi
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(p12) LDFD f35 = [CO1], 5 * SIZE
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(p12) LDFD f39 = [CO2]
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(p13) adds CO3 = 4 * SIZE, CO3
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}
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;;
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{ .mmi
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(p13) LDFD f40 = [CO1], 1 * SIZE
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(p14) LDFD f44 = [CO3], 1 * SIZE
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}
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;;
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{ .mmi
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(p13) LDFD f41 = [CO1], 1 * SIZE
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(p14) LDFD f45 = [CO3], 1 * SIZE
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}
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;;
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{ .mmf
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(p13) LDFD f42 = [CO1], 1 * SIZE
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}
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;;
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{ .mmf
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(p13) LDFD f43 = [CO1]
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}
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;;
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(p12) FMPY f80 = BETA_I, f32
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(p12) FMPY f32 = BETA_R, f32
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(p12) FMPY f81 = BETA_I, f34
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(p12) FMPY f34 = BETA_R, f34
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(p12) FMPY f82 = BETA_I, f36
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(p12) FMPY f36 = BETA_R, f36
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(p12) FMPY f83 = BETA_I, f38
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(p12) FMPY f38 = BETA_R, f38
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;;
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(p12) FNMA f32 = BETA_I, f33, f32
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(p12) FMA f33 = BETA_R, f33, f80
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(p12) FNMA f34 = BETA_I, f35, f34
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(p12) FMA f35 = BETA_R, f35, f81
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(p12) FNMA f36 = BETA_I, f37, f36
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(p12) FMA f37 = BETA_R, f37, f82
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(p12) FNMA f38 = BETA_I, f39, f38
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(p12) FMA f39 = BETA_R, f39, f83
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;;
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(p13) FMPY f84 = BETA_I, f40
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(p13) FMPY f40 = BETA_R, f40
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(p13) FMPY f85 = BETA_I, f42
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(p13) FMPY f42 = BETA_R, f42
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(p14) FMPY f86 = BETA_I, f44
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(p14) FMPY f44 = BETA_R, f44
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;;
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(p13) FNMA f40 = BETA_I, f41, f40
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(p13) FMA f41 = BETA_R, f41, f84
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(p13) FNMA f42 = BETA_I, f43, f42
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(p13) FMA f43 = BETA_R, f43, f85
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(p14) FNMA f44 = BETA_I, f45, f44
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(p14) FMA f45 = BETA_R, f45, f86
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;;
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{ .mmf
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(p12) STFD [DO1] = f32, 1 * SIZE
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(p12) STFD [DO2] = f36, 1 * SIZE
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}
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{ .mmf
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(p12) adds DO3 = 8 * SIZE, DO3
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}
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;;
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{ .mmf
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(p12) STFD [DO1] = f33, 1 * SIZE
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(p12) STFD [DO2] = f37, 1 * SIZE
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}
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{ .mmf
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(p13) adds DO3 = 4 * SIZE, DO3
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}
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;;
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{ .mmf
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(p12) STFD [DO1] = f34, 1 * SIZE
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(p12) STFD [DO2] = f38, 1 * SIZE
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}
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;;
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{ .mmf
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(p12) STFD [DO1] = f35, 5 * SIZE
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(p12) STFD [DO2] = f39
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}
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;;
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{ .mmi
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(p13) STFD [DO1] = f40, 1 * SIZE
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(p14) STFD [DO3] = f44, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [DO1] = f41, 1 * SIZE
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(p14) STFD [DO3] = f45, 1 * SIZE
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}
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;;
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{ .mmi
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(p13) STFD [DO1] = f42, 1 * SIZE
|
|
;;
|
|
(p13) STFD [DO1] = f43
|
|
}
|
|
;;
|
|
.align 32
|
|
|
|
.L199:
|
|
{ .mib
|
|
cmp.lt p6, p0 = 0, J
|
|
mov ar.lc = ARLC
|
|
(p6) br.cond.dptk .L100
|
|
}
|
|
;;
|
|
{ .mib
|
|
mov pr = PR, -1
|
|
br.ret.sptk.many b0
|
|
}
|
|
;;
|
|
EPILOGUE
|
|
|