–loopinfo - Oracle® Solaris Studio 12.4: Fortran User's Guide

Oracle^® Solaris Studio 12.4: Fortran User's Guide

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Updated: March 2015

Oracle^® Solaris Studio 12.4: Fortran User's Guide

Document Information

Using This Documentation

Chapter 1 Introduction

Chapter 2 Using Solaris Studio Fortran

Chapter 3 Fortran Compiler Options

3.1 Command Syntax

3.2 Options Syntax

3.3 Options Summary

3.4 Options Reference

3.4.1 –aligncommon[={1|2|4|8|16}]

3.4.3 –arg=local

3.4.4 –autopar

3.4.5 –B{static|dynamic}

3.4.8 –copyargs

3.4.9 –Dname[=def]

3.4.10 –dalign

3.4.11 –dbl_align_all[={yes|no}]

3.4.12 –depend[={yes|no}]

3.4.13 –dryrun

3.4.14 –d{y|n}

3.4.16 –erroff[={%all|%none|taglist}]

3.4.17 –errtags[={yes|no}]

3.4.18 –errwarn[={%all|%none|taglist}]

3.4.19 –ext_names=e

3.4.22 –f77[=list]

3.4.24 –fixed

3.4.25 –flags

3.4.26 –fma[={none|fused}]

3.4.27 –fnonstd

3.4.28 –fns[={yes|no}]

3.4.29 -fopenmp

3.4.30 –fpover[={yes|no}]

3.4.32 –fprecision={single|double|extended}

3.4.34 –fround={nearest|tozero|negative|positive}

3.4.35 –fserialio

3.4.36 –fsimple[={1|2|0}]

3.4.37 –fstore

3.4.38 –ftrap=t

3.4.42 –hname

3.4.44 –Ipath

3.4.46 –inline=[%auto][[,][no%]f1,…[no%]fn]

3.4.47 –iorounding[={compatible|processor-defined}]

3.4.48 –keepmod[={yes|no}]

3.4.49 –keeptmp

3.4.52 –Lpath

3.4.54 –libmil

3.4.55 -library=sunperf

3.4.56 –loopinfo

3.4.57 –Mpath

3.4.58 –m32 | –m64

3.4.59 –moddir=path

3.4.60 -mt[={yes|no}]

3.4.61 –native

3.4.62 –noautopar

3.4.63 –nodepend

3.4.64 -nofstore

3.4.65 –nolib

3.4.66 –nolibmil

3.4.67 –noreduction

3.4.68 –norunpath

3.4.70 –o filename

3.4.71 –onetrip

3.4.72 –openmp

3.4.74 –pad[=p]

3.4.78 –preserve_argvalues[=simple|none|complete]

3.4.79 –Qoption pr ls

3.4.82 –r8const

3.4.83 –recl=a[,b]

3.4.84 –reduction

3.4.87 –silent

3.4.88 –stackvar

3.4.89 –stop_status[={yes|no}]

3.4.90 –temp=dir

3.4.92 –traceback[={%none|common|signals_list}]

3.4.94 –Uname

3.4.96 –unroll=n

3.4.97 –use=list

3.4.100 –vax=keywords

3.4.101 –vpara

3.4.102 -Wc,arg

3.4.103 –w[n]

3.4.104 -Xlinker arg

3.4.105 –Xlist[x]

3.4.106 –xaddr32[={yes|no}]

3.4.107 –xalias[=keywords]

3.4.108 –xannotate[={yes|no}]

3.4.109 –xarch=isa

3.4.110 –xassume_control[=keywords]

3.4.111 –xautopar

3.4.112 –xbinopt={prepare | off}

3.4.113 –xcache=c

3.4.114 –xcheck[=keyword[,keyword]]

3.4.115 –xchip=c

3.4.116 -xcode[=v]

3.4.117 –xcommonchk[={yes|no}]

3.4.118 –xdebugformat={dwarf|stabs}

3.4.119 -xdebuginfo=a[,a...]

3.4.120 –xdepend

3.4.122 –xfilebyteorder=options

3.4.123 -xglobalize[={yes|no}]

3.4.124 –xhasc[={yes|no}]

3.4.125 –xhelp=flags

3.4.126 –xhwcprof[={enable | disable}]

3.4.127 –xia[={widestneed|strict}]

3.4.128 –xinline=list

3.4.129 xinline_param=a[,a[,a]...]

3.4.130 xinline_report[=n]

3.4.131 –xinstrument=[%no]datarace

3.4.132 –xinterval[={widestneed|strict|no}]

3.4.133 –xipo[={0|1|2}]

3.4.134 –xipo_archive[={none|readonly|writeback}]

3.4.135 -xipo_build=[yes|no]

3.4.136 –xivdep[=p]

3.4.137 -xjobs{=n|auto}

3.4.138 -xkeep_unref[={[no%]funcs,[no%]vars}]

3.4.139 –xkeepframe[=[%all,%none,name,no%name]]

3.4.140 –xknown_lib=library_list

3.4.142 –xlang=f77

3.4.144 –xlibmil

3.4.145 –xlibmopt

3.4.146 –xlic_lib=sunperf

3.4.147 –xlinkopt[={1|2|0}]

3.4.148 –xloopinfo

3.4.150 –xmaxopt[=n]

3.4.151 –xmemalign[=<a><b>]

3.4.152 –xmodel=[small | kernel | medium]

3.4.153 –xnolib

3.4.154 –xnolibmil

3.4.155 –xnolibmopt

3.4.157 –xopenmp[={parallel|noopt|none}]

3.4.158 –xpad

3.4.159 –xpagesize=size

3.4.160 –xpagesize_heap=size

3.4.161 –xpagesize_stack=size

3.4.162 -xpatchpadding[={fix|patch|size}]

3.4.163 –xpec[={yes|no}]

3.4.165 –xpp={fpp|cpp}

3.4.166 –xprefetch[=a[,a]]

3.4.167 –xprefetch_auto_type=indirect_array_access

3.4.168 –xprefetch_level={1|2|3}

3.4.169 –xprofile=p

3.4.170 –xprofile_ircache[=path]

3.4.171 –xprofile_pathmap=collect_prefix:use_prefix

3.4.172 –xrecursive

3.4.173 –xreduction

3.4.174 –xregs=r

3.4.175 -xs[={yes|no}]

3.4.176 –xsafe=mem

3.4.177 -xsegment_align=n

3.4.178 –xspace

3.4.179 –xtarget=t

3.4.180 -xtemp=path

3.4.181 -xthroughput[={yes|no}]

3.4.182 –xtime

3.4.183 –xtypemap=spec

3.4.184 -xunboundsym={yes|no}

3.4.185 –xunroll=n

3.4.186 -xvector[=a]

3.4.187 –ztext

Chapter 4 Solaris Studio Fortran Features and Extensions

Chapter 5 FORTRAN 77 Compatibility: Migrating to Solaris Studio Fortran

Appendix A Runtime Error Messages

Appendix B Features Release History

Appendix C Fortran Directives Summary

Language:

3.4.56 `–loopinfo`

Show loop parallelization results.

Show which loops were and were not parallelized with the –autopar option.

–loopinfo displays a list of messages on standard error:

demo% f95 -c -fast -autopar -loopinfo shalow.f
...
"shalow.f", line 172: PARALLELIZED, and serial version generated
"shalow.f", line 173: not parallelized, not profitable
"shalow.f", line 181: PARALLELIZED, fused
"shalow.f", line 182: not parallelized, not profitable
...
...etc

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