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annotate libinterp/options.h @ 29949:f254c302bb9c

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remove JIT compiler from Octave sources As stated in the NEWS file entry added with this changeset, no one has ever seriously taken on further development of the JIT compiler in Octave since it was first added as part of a Google Summer of Code project in 2012 and it still does nothing significant. It is out of date with the default interpreter that walks the parse tree. Even though we have fixed the configure script to disable it by default, people still ask questions about how to build it, but it doesn’t seem that they are doing that to work on it but because they think it will make Octave code run faster (it never did, except for some extremely simple bits of code as examples for demonstration purposes only). * NEWS: Note change. * configure.ac, acinclude.m4: Eliminate checks and macros related to the JIT compiler and LLVM. * basics.txi, install.txi, octave.texi, vectorize.txi: Remove mention of JIT compiler and LLVM. * jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, jit-util.cc, jit-util.h, pt-jit.cc, pt-jit.h: Delete. * libinterp/parse-tree/module.mk: Update. * Array-jit.cc: Delete. * libinterp/template-inst/module.mk: Update. * test/jit.tst: Delete. * test/module.mk: Update. * interpreter.cc (interpreter::interpreter): Don't check options for debug_jit or jit_compiler. * toplev.cc (F__octave_config_info__): Remove JIT compiler and LLVM info from struct. * ov-base.h (octave_base_value::grab, octave_base_value::release): Delete. * ov-builtin.h, ov-builtin.cc (octave_builtin::to_jit, octave_builtin::stash_jit): Delete. (octave_builtin::m_jtype): Delete data member and all uses. * ov-usr-fcn.h, ov-usr-fcn.cc (octave_user_function::m_jit_info): Delete data member and all uses. (octave_user_function::get_info, octave_user_function::stash_info): Delete. * options.h (DEBUG_JIT_OPTION, JIT_COMPILER_OPTION): Delete macro definitions and all uses. * octave.h, octave.cc (cmdline_options::cmdline_options): Don't handle DEBUG_JIT_OPTION, JIT_COMPILER_OPTION): Delete. (cmdline_options::debug_jit, cmdline_options::jit_compiler): Delete functions and all uses. (cmdline_options::m_debug_jit, cmdline_options::m_jit_compiler): Delete data members and all uses. (octave_getopt_options long_opts): Remove "debug-jit" and "jit-compiler" from the list. * pt-eval.cc (tree_evaluator::visit_simple_for_command, tree_evaluator::visit_complex_for_command, tree_evaluator::visit_while_command, tree_evaluator::execute_user_function): Eliminate JIT compiler code. * pt-loop.h, pt-loop.cc (tree_while_command::get_info, tree_while_command::stash_info, tree_simple_for_command::get_info, tree_simple_for_command::stash_info): Delete functions and all uses. (tree_while_command::m_compiled, tree_simple_for_command::m_compiled): Delete member variable and all uses. * usage.h (usage_string, octave_print_verbose_usage_and_exit): Remove [--debug-jit] and [--jit-compiler] from the message. * Array.h (Array<T>::Array): Remove constructor that was only intended to be used by the JIT compiler. (Array<T>::jit_ref_count, Array<T>::jit_slice_data, Array<T>::jit_dimensions, Array<T>::jit_array_rep): Delete. * Marray.h (MArray<T>::MArray): Remove constructor that was only intended to be used by the JIT compiler. * NDArray.h (NDArray::NDarray): Remove constructor that was only intended to be used by the JIT compiler. * dim-vector.h (dim_vector::to_jit): Delete. (dim_vector::dim_vector): Remove constructor that was only intended to be used by the JIT compiler. * codeql-analysis.yaml, make.yaml: Don't require llvm-dev. * subst-config-vals.in.sh, subst-cross-config-vals.in.sh: Don't substitute OCTAVE_CONF_LLVM_CPPFLAGS, OCTAVE_CONF_LLVM_LDFLAGS, or OCTAVE_CONF_LLVM_LIBS. * Doxyfile.in: Don't define HAVE_LLVM. * aspell-octave.en.pws: Eliminate jit, JIT, and LLVM from the list of spelling exceptions. * build-env.h, build-env.in.cc (LLVM_CPPFLAGS, LLVM_LDFLAGS, LLVM_LIBS): Delete variables and all uses. * libinterp/corefcn/module.mk (%canon_reldir%_libcorefcn_la_CPPFLAGS): Remove $(LLVM_CPPFLAGS) from the list. * libinterp/parse-tree/module.mk (%canon_reldir%_libparse_tree_la_CPPFLAGS): Remove $(LLVM_CPPFLAGS) from the list.
author John W. Eaton <jwe@octave.org>
date Tue, 10 Aug 2021 16:42:29 -0400
parents 853e4b7ae0d5
children 796f54d4ddbf
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1993-2021 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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26 #if ! defined (octave_options_h)
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27 #define octave_options_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <iosfwd>
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32
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33 // This is here so that it's more likely that the usage message and
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34 // the real set of options will agree. Note: the '+' must come first
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35 // to prevent getopt from permuting arguments!
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36 static const char *short_opts = "+HWVdfhip:qvx";
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37
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38 // Long options. See the comments in getopt.h for the meanings of the
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39 // fields in this structure.
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40 #define BUILT_IN_DOCSTRINGS_FILE_OPTION 1
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41 #define DOC_CACHE_FILE_OPTION 2
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42 #define EVAL_OPTION 3
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43 #define EXEC_PATH_OPTION 4
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44 #define EXPERIMENTAL_TERMINAL_WIDGET_OPTION 5
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45 #define GUI_OPTION 6
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46 #define IMAGE_PATH_OPTION 7
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47 #define INFO_FILE_OPTION 8
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48 #define INFO_PROG_OPTION 9
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49 #define LINE_EDITING_OPTION 10
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50 #define NO_GUI_OPTION 11
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51 #define NO_GUI_LIBS_OPTION 12
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52 #define NO_INIT_FILE_OPTION 13
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53 #define NO_INIT_PATH_OPTION 14
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54 #define NO_LINE_EDITING_OPTION 15
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55 #define NO_SITE_FILE_OPTION 16
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56 #define PERSIST_OPTION 17
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57 #define SERVER_OPTION 18
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58 #define TEXI_MACROS_FILE_OPTION 19
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59 #define TRADITIONAL_OPTION 20
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60 struct octave_getopt_options long_opts[] =
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61 {
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62 { "braindead", octave_no_arg, nullptr, TRADITIONAL_OPTION },
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63 { "built-in-docstrings-file", octave_required_arg, nullptr, BUILT_IN_DOCSTRINGS_FILE_OPTION },
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64 { "debug", octave_no_arg, nullptr, 'd' },
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65 { "doc-cache-file", octave_required_arg, nullptr, DOC_CACHE_FILE_OPTION },
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66 { "echo-commands", octave_no_arg, nullptr, 'x' },
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67 { "eval", octave_required_arg, nullptr, EVAL_OPTION },
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68 { "exec-path", octave_required_arg, nullptr, EXEC_PATH_OPTION },
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69 { "experimental-terminal-widget", octave_no_arg, nullptr, EXPERIMENTAL_TERMINAL_WIDGET_OPTION },
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70 { "force-gui", octave_no_arg, nullptr, GUI_OPTION },
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71 { "gui", octave_no_arg, nullptr, GUI_OPTION },
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72 { "help", octave_no_arg, nullptr, 'h' },
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73 { "image-path", octave_required_arg, nullptr, IMAGE_PATH_OPTION },
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74 { "info-file", octave_required_arg, nullptr, INFO_FILE_OPTION },
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75 { "info-program", octave_required_arg, nullptr, INFO_PROG_OPTION },
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76 { "interactive", octave_no_arg, nullptr, 'i' },
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77 { "line-editing", octave_no_arg, nullptr, LINE_EDITING_OPTION },
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78 { "no-gui", octave_no_arg, nullptr, NO_GUI_OPTION },
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79 { "no-gui-libs", octave_no_arg, nullptr, NO_GUI_LIBS_OPTION },
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80 { "no-history", octave_no_arg, nullptr, 'H' },
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81 { "no-init-file", octave_no_arg, nullptr, NO_INIT_FILE_OPTION },
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82 { "no-init-path", octave_no_arg, nullptr, NO_INIT_PATH_OPTION },
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83 { "no-line-editing", octave_no_arg, nullptr, NO_LINE_EDITING_OPTION },
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84 { "no-site-file", octave_no_arg, nullptr, NO_SITE_FILE_OPTION },
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85 { "no-window-system", octave_no_arg, nullptr, 'W' },
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86 { "norc", octave_no_arg, nullptr, 'f' },
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87 { "path", octave_required_arg, nullptr, 'p' },
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88 { "persist", octave_no_arg, nullptr, PERSIST_OPTION },
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89 { "quiet", octave_no_arg, nullptr, 'q' },
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90 { "server", octave_no_arg, nullptr, SERVER_OPTION },
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91 { "silent", octave_no_arg, nullptr, 'q' },
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92 { "texi-macros-file", octave_required_arg, nullptr, TEXI_MACROS_FILE_OPTION },
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93 { "traditional", octave_no_arg, nullptr, TRADITIONAL_OPTION },
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94 { "verbose", octave_no_arg, nullptr, 'V' },
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95 { "version", octave_no_arg, nullptr, 'v' },
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96 { nullptr, 0, nullptr, 0 }
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97 };
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98
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99 #endif