annotate gcc/tree-pass.h @ 16:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents f6334be47118
children 84e7813d76e9
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1 /* Definitions for describing one tree-ssa optimization pass.
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2 Copyright (C) 2004-2017 Free Software Foundation, Inc.
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3 Contributed by Richard Henderson <rth@redhat.com>
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3, or (at your option)
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10 any later version.
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12 GCC is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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22 #ifndef GCC_TREE_PASS_H
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23 #define GCC_TREE_PASS_H 1
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25 #include "timevar.h"
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26 #include "dumpfile.h"
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28 struct function;
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29
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30 /* Optimization pass type. */
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31 enum opt_pass_type
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32 {
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33 GIMPLE_PASS,
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34 RTL_PASS,
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35 SIMPLE_IPA_PASS,
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36 IPA_PASS
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37 };
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39 /* Metadata for a pass, non-varying across all instances of a pass. */
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40 struct pass_data
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41 {
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42 /* Optimization pass type. */
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43 enum opt_pass_type type;
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45 /* Terse name of the pass used as a fragment of the dump file
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46 name. If the name starts with a star, no dump happens. */
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47 const char *name;
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48
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49 /* The -fopt-info optimization group flags as defined in dumpfile.h. */
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50 unsigned int optinfo_flags;
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52 /* The timevar id associated with this pass. */
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53 /* ??? Ideally would be dynamically assigned. */
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54 timevar_id_t tv_id;
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56 /* Sets of properties input and output from this pass. */
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57 unsigned int properties_required;
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58 unsigned int properties_provided;
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59 unsigned int properties_destroyed;
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60
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61 /* Flags indicating common sets things to do before and after. */
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62 unsigned int todo_flags_start;
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63 unsigned int todo_flags_finish;
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64 };
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65
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66 namespace gcc
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67 {
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68 class context;
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69 } // namespace gcc
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70
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71 /* An instance of a pass. This is also "pass_data" to minimize the
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72 changes in existing code. */
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73 class opt_pass : public pass_data
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74 {
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75 public:
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76 virtual ~opt_pass () { }
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77
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78 /* Create a copy of this pass.
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79
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80 Passes that can have multiple instances must provide their own
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81 implementation of this, to ensure that any sharing of state between
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82 this instance and the copy is "wired up" correctly.
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83
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84 The default implementation prints an error message and aborts. */
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85 virtual opt_pass *clone ();
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86 virtual void set_pass_param (unsigned int, bool);
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87
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88 /* This pass and all sub-passes are executed only if the function returns
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89 true. The default implementation returns true. */
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90 virtual bool gate (function *fun);
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91
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92 /* This is the code to run. If this is not overridden, then there should
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93 be sub-passes otherwise this pass does nothing.
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94 The return value contains TODOs to execute in addition to those in
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95 TODO_flags_finish. */
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96 virtual unsigned int execute (function *fun);
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98 protected:
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99 opt_pass (const pass_data&, gcc::context *);
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101 public:
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102 /* A list of sub-passes to run, dependent on gate predicate. */
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103 opt_pass *sub;
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104
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105 /* Next in the list of passes to run, independent of gate predicate. */
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106 opt_pass *next;
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107
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108 /* Static pass number, used as a fragment of the dump file name. */
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109 int static_pass_number;
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110
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111 protected:
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112 gcc::context *m_ctxt;
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113 };
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114
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115 /* Description of GIMPLE pass. */
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116 class gimple_opt_pass : public opt_pass
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117 {
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118 protected:
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119 gimple_opt_pass (const pass_data& data, gcc::context *ctxt)
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120 : opt_pass (data, ctxt)
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121 {
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122 }
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123 };
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124
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125 /* Description of RTL pass. */
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126 class rtl_opt_pass : public opt_pass
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127 {
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128 protected:
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129 rtl_opt_pass (const pass_data& data, gcc::context *ctxt)
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130 : opt_pass (data, ctxt)
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131 {
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132 }
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133 };
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134
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135 class varpool_node;
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136 struct cgraph_node;
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137 struct lto_symtab_encoder_d;
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138
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139 /* Description of IPA pass with generate summary, write, execute, read and
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140 transform stages. */
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141 class ipa_opt_pass_d : public opt_pass
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142 {
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143 public:
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144 /* IPA passes can analyze function body and variable initializers
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145 using this hook and produce summary. */
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146 void (*generate_summary) (void);
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147
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148 /* This hook is used to serialize IPA summaries on disk. */
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149 void (*write_summary) (void);
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151 /* This hook is used to deserialize IPA summaries from disk. */
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152 void (*read_summary) (void);
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153
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154 /* This hook is used to serialize IPA optimization summaries on disk. */
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155 void (*write_optimization_summary) (void);
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156
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157 /* This hook is used to deserialize IPA summaries from disk. */
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158 void (*read_optimization_summary) (void);
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159
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160 /* Hook to convert gimple stmt uids into true gimple statements. The second
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161 parameter is an array of statements indexed by their uid. */
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162 void (*stmt_fixup) (struct cgraph_node *, gimple **);
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163
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164 /* Results of interprocedural propagation of an IPA pass is applied to
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165 function body via this hook. */
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166 unsigned int function_transform_todo_flags_start;
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167 unsigned int (*function_transform) (struct cgraph_node *);
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168 void (*variable_transform) (varpool_node *);
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169
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170 protected:
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171 ipa_opt_pass_d (const pass_data& data, gcc::context *ctxt,
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172 void (*generate_summary) (void),
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173 void (*write_summary) (void),
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174 void (*read_summary) (void),
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175 void (*write_optimization_summary) (void),
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176 void (*read_optimization_summary) (void),
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177 void (*stmt_fixup) (struct cgraph_node *, gimple **),
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178 unsigned int function_transform_todo_flags_start,
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179 unsigned int (*function_transform) (struct cgraph_node *),
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180 void (*variable_transform) (varpool_node *))
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181 : opt_pass (data, ctxt),
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182 generate_summary (generate_summary),
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183 write_summary (write_summary),
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184 read_summary (read_summary),
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185 write_optimization_summary (write_optimization_summary),
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186 read_optimization_summary (read_optimization_summary),
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187 stmt_fixup (stmt_fixup),
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188 function_transform_todo_flags_start (function_transform_todo_flags_start),
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189 function_transform (function_transform),
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190 variable_transform (variable_transform)
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191 {
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192 }
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193 };
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194
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195 /* Description of simple IPA pass. Simple IPA passes have just one execute
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196 hook. */
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197 class simple_ipa_opt_pass : public opt_pass
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198 {
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199 protected:
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200 simple_ipa_opt_pass (const pass_data& data, gcc::context *ctxt)
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201 : opt_pass (data, ctxt)
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202 {
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203 }
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204 };
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205
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206 /* Pass properties. */
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207 #define PROP_gimple_any (1 << 0) /* entire gimple grammar */
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208 #define PROP_gimple_lcf (1 << 1) /* lowered control flow */
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209 #define PROP_gimple_leh (1 << 2) /* lowered eh */
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210 #define PROP_cfg (1 << 3)
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211 #define PROP_ssa (1 << 5)
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212 #define PROP_no_crit_edges (1 << 6)
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213 #define PROP_rtl (1 << 7)
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214 #define PROP_gimple_lomp (1 << 8) /* lowered OpenMP directives */
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215 #define PROP_cfglayout (1 << 9) /* cfglayout mode on RTL */
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216 #define PROP_gimple_lcx (1 << 10) /* lowered complex */
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217 #define PROP_loops (1 << 11) /* preserve loop structures */
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218 #define PROP_gimple_lvec (1 << 12) /* lowered vector */
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219 #define PROP_gimple_eomp (1 << 13) /* no OpenMP directives */
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220 #define PROP_gimple_lva (1 << 14) /* No va_arg internal function. */
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221 #define PROP_gimple_opt_math (1 << 15) /* Disable canonicalization
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222 of math functions; the
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223 current choices have
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224 been optimized. */
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225 #define PROP_gimple_lomp_dev (1 << 16) /* done omp_device_lower */
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226 #define PROP_rtl_split_insns (1 << 17) /* RTL has insns split. */
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227
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228 #define PROP_trees \
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229 (PROP_gimple_any | PROP_gimple_lcf | PROP_gimple_leh | PROP_gimple_lomp)
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230
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231 /* To-do flags. */
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232 #define TODO_do_not_ggc_collect (1 << 1)
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233 #define TODO_cleanup_cfg (1 << 5)
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234 #define TODO_verify_il (1 << 6)
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235 #define TODO_dump_symtab (1 << 7)
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236 #define TODO_remove_functions (1 << 8)
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237 #define TODO_rebuild_frequencies (1 << 9)
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238
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239 /* To-do flags for calls to update_ssa. */
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240
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241 /* Update the SSA form inserting PHI nodes for newly exposed symbols
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242 and virtual names marked for updating. When updating real names,
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243 only insert PHI nodes for a real name O_j in blocks reached by all
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244 the new and old definitions for O_j. If the iterated dominance
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245 frontier for O_j is not pruned, we may end up inserting PHI nodes
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246 in blocks that have one or more edges with no incoming definition
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247 for O_j. This would lead to uninitialized warnings for O_j's
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248 symbol. */
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249 #define TODO_update_ssa (1 << 11)
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250
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251 /* Update the SSA form without inserting any new PHI nodes at all.
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252 This is used by passes that have either inserted all the PHI nodes
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253 themselves or passes that need only to patch use-def and def-def
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254 chains for virtuals (e.g., DCE). */
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255 #define TODO_update_ssa_no_phi (1 << 12)
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256
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257 /* Insert PHI nodes everywhere they are needed. No pruning of the
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258 IDF is done. This is used by passes that need the PHI nodes for
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259 O_j even if it means that some arguments will come from the default
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260 definition of O_j's symbol.
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261
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262 WARNING: If you need to use this flag, chances are that your pass
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263 may be doing something wrong. Inserting PHI nodes for an old name
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264 where not all edges carry a new replacement may lead to silent
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265 codegen errors or spurious uninitialized warnings. */
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266 #define TODO_update_ssa_full_phi (1 << 13)
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267
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268 /* Passes that update the SSA form on their own may want to delegate
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269 the updating of virtual names to the generic updater. Since FUD
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270 chains are easier to maintain, this simplifies the work they need
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271 to do. NOTE: If this flag is used, any OLD->NEW mappings for real
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272 names are explicitly destroyed and only the symbols marked for
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273 renaming are processed. */
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274 #define TODO_update_ssa_only_virtuals (1 << 14)
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275
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276 /* Some passes leave unused local variables that can be removed from
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277 cfun->local_decls. This reduces the size of dump files
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278 and the memory footprint for VAR_DECLs. */
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279 #define TODO_remove_unused_locals (1 << 15)
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280
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281 /* Call df_finish at the end of the pass. This is done after all of
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282 the dumpers have been allowed to run so that they have access to
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283 the instance before it is destroyed. */
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284 #define TODO_df_finish (1 << 17)
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285
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286 /* Call df_verify at the end of the pass if checking is enabled. */
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287 #define TODO_df_verify (1 << 18)
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288
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289 /* Internally used for the first instance of a pass. */
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290 #define TODO_mark_first_instance (1 << 19)
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291
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292 /* Rebuild aliasing info. */
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293 #define TODO_rebuild_alias (1 << 20)
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294
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295 /* Rebuild the addressable-vars bitmap and do register promotion. */
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296 #define TODO_update_address_taken (1 << 21)
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297
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298 /* Rebuild the callgraph edges. */
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299 #define TODO_rebuild_cgraph_edges (1 << 22)
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300
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301 /* Release function body and stop pass manager. */
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302 #define TODO_discard_function (1 << 23)
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303
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304 /* Internally used in execute_function_todo(). */
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305 #define TODO_update_ssa_any \
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306 (TODO_update_ssa \
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307 | TODO_update_ssa_no_phi \
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308 | TODO_update_ssa_full_phi \
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309 | TODO_update_ssa_only_virtuals)
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310
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311 #define TODO_verify_all TODO_verify_il
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312
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313
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314 /* Register pass info. */
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315
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316 enum pass_positioning_ops
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317 {
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318 PASS_POS_INSERT_AFTER, /* Insert after the reference pass. */
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319 PASS_POS_INSERT_BEFORE, /* Insert before the reference pass. */
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320 PASS_POS_REPLACE /* Replace the reference pass. */
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321 };
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322
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323 struct register_pass_info
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324 {
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325 opt_pass *pass; /* New pass to register. */
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326 const char *reference_pass_name; /* Name of the reference pass for hooking
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327 up the new pass. */
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328 int ref_pass_instance_number; /* Insert the pass at the specified
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329 instance number of the reference pass.
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330 Do it for every instance if it is 0. */
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331 enum pass_positioning_ops pos_op; /* how to insert the new pass. */
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332 };
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333
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334 /* Registers a new pass. Either fill out the register_pass_info or specify
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335 the individual parameters. The pass object is expected to have been
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336 allocated using operator new and the pass manager takes the ownership of
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337 the pass object. */
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338 extern void register_pass (register_pass_info *);
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339 extern void register_pass (opt_pass* pass, pass_positioning_ops pos,
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340 const char* ref_pass_name, int ref_pass_inst_number);
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341
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342 extern simple_ipa_opt_pass *make_pass_ipa_chkp_versioning (gcc::context *ctxt);
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343 extern simple_ipa_opt_pass *make_pass_ipa_chkp_early_produce_thunks (gcc::context *ctxt);
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344 extern simple_ipa_opt_pass *make_pass_ipa_chkp_produce_thunks (gcc::context *ctxt);
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345 extern gimple_opt_pass *make_pass_chkp (gcc::context *ctxt);
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346 extern gimple_opt_pass *make_pass_chkp_opt (gcc::context *ctxt);
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347 extern gimple_opt_pass *make_pass_asan (gcc::context *ctxt);
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348 extern gimple_opt_pass *make_pass_asan_O0 (gcc::context *ctxt);
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349 extern gimple_opt_pass *make_pass_tsan (gcc::context *ctxt);
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350 extern gimple_opt_pass *make_pass_tsan_O0 (gcc::context *ctxt);
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351 extern gimple_opt_pass *make_pass_sancov (gcc::context *ctxt);
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352 extern gimple_opt_pass *make_pass_sancov_O0 (gcc::context *ctxt);
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353 extern gimple_opt_pass *make_pass_lower_cf (gcc::context *ctxt);
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354 extern gimple_opt_pass *make_pass_refactor_eh (gcc::context *ctxt);
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355 extern gimple_opt_pass *make_pass_lower_eh (gcc::context *ctxt);
kono
parents: 14
diff changeset
356 extern gimple_opt_pass *make_pass_lower_eh_dispatch (gcc::context *ctxt);
kono
parents: 14
diff changeset
357 extern gimple_opt_pass *make_pass_lower_resx (gcc::context *ctxt);
kono
parents: 14
diff changeset
358 extern gimple_opt_pass *make_pass_build_cfg (gcc::context *ctxt);
kono
parents: 14
diff changeset
359 extern gimple_opt_pass *make_pass_early_tree_profile (gcc::context *ctxt);
kono
parents: 14
diff changeset
360 extern gimple_opt_pass *make_pass_cleanup_eh (gcc::context *ctxt);
kono
parents: 14
diff changeset
361 extern gimple_opt_pass *make_pass_sra (gcc::context *ctxt);
kono
parents: 14
diff changeset
362 extern gimple_opt_pass *make_pass_sra_early (gcc::context *ctxt);
kono
parents: 14
diff changeset
363 extern gimple_opt_pass *make_pass_early_ipa_sra (gcc::context *ctxt);
kono
parents: 14
diff changeset
364 extern gimple_opt_pass *make_pass_tail_recursion (gcc::context *ctxt);
kono
parents: 14
diff changeset
365 extern gimple_opt_pass *make_pass_tail_calls (gcc::context *ctxt);
kono
parents: 14
diff changeset
366 extern gimple_opt_pass *make_pass_fix_loops (gcc::context *ctxt);
kono
parents: 14
diff changeset
367 extern gimple_opt_pass *make_pass_tree_loop (gcc::context *ctxt);
kono
parents: 14
diff changeset
368 extern gimple_opt_pass *make_pass_tree_no_loop (gcc::context *ctxt);
kono
parents: 14
diff changeset
369 extern gimple_opt_pass *make_pass_tree_loop_init (gcc::context *ctxt);
kono
parents: 14
diff changeset
370 extern gimple_opt_pass *make_pass_lim (gcc::context *ctxt);
kono
parents: 14
diff changeset
371 extern gimple_opt_pass *make_pass_tree_unswitch (gcc::context *ctxt);
kono
parents: 14
diff changeset
372 extern gimple_opt_pass *make_pass_loop_split (gcc::context *ctxt);
kono
parents: 14
diff changeset
373 extern gimple_opt_pass *make_pass_predcom (gcc::context *ctxt);
kono
parents: 14
diff changeset
374 extern gimple_opt_pass *make_pass_iv_canon (gcc::context *ctxt);
kono
parents: 14
diff changeset
375 extern gimple_opt_pass *make_pass_scev_cprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
376 extern gimple_opt_pass *make_pass_empty_loop (gcc::context *ctxt);
kono
parents: 14
diff changeset
377 extern gimple_opt_pass *make_pass_graphite (gcc::context *ctxt);
kono
parents: 14
diff changeset
378 extern gimple_opt_pass *make_pass_graphite_transforms (gcc::context *ctxt);
kono
parents: 14
diff changeset
379 extern gimple_opt_pass *make_pass_if_conversion (gcc::context *ctxt);
kono
parents: 14
diff changeset
380 extern gimple_opt_pass *make_pass_loop_distribution (gcc::context *ctxt);
kono
parents: 14
diff changeset
381 extern gimple_opt_pass *make_pass_vectorize (gcc::context *ctxt);
kono
parents: 14
diff changeset
382 extern gimple_opt_pass *make_pass_simduid_cleanup (gcc::context *ctxt);
kono
parents: 14
diff changeset
383 extern gimple_opt_pass *make_pass_slp_vectorize (gcc::context *ctxt);
kono
parents: 14
diff changeset
384 extern gimple_opt_pass *make_pass_complete_unroll (gcc::context *ctxt);
kono
parents: 14
diff changeset
385 extern gimple_opt_pass *make_pass_complete_unrolli (gcc::context *ctxt);
kono
parents: 14
diff changeset
386 extern gimple_opt_pass *make_pass_parallelize_loops (gcc::context *ctxt);
kono
parents: 14
diff changeset
387 extern gimple_opt_pass *make_pass_loop_prefetch (gcc::context *ctxt);
kono
parents: 14
diff changeset
388 extern gimple_opt_pass *make_pass_iv_optimize (gcc::context *ctxt);
kono
parents: 14
diff changeset
389 extern gimple_opt_pass *make_pass_tree_loop_done (gcc::context *ctxt);
kono
parents: 14
diff changeset
390 extern gimple_opt_pass *make_pass_ch (gcc::context *ctxt);
kono
parents: 14
diff changeset
391 extern gimple_opt_pass *make_pass_ch_vect (gcc::context *ctxt);
kono
parents: 14
diff changeset
392 extern gimple_opt_pass *make_pass_ccp (gcc::context *ctxt);
kono
parents: 14
diff changeset
393 extern gimple_opt_pass *make_pass_split_paths (gcc::context *ctxt);
kono
parents: 14
diff changeset
394 extern gimple_opt_pass *make_pass_phi_only_cprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
395 extern gimple_opt_pass *make_pass_build_ssa (gcc::context *ctxt);
kono
parents: 14
diff changeset
396 extern gimple_opt_pass *make_pass_build_alias (gcc::context *ctxt);
kono
parents: 14
diff changeset
397 extern gimple_opt_pass *make_pass_build_ealias (gcc::context *ctxt);
kono
parents: 14
diff changeset
398 extern gimple_opt_pass *make_pass_dominator (gcc::context *ctxt);
kono
parents: 14
diff changeset
399 extern gimple_opt_pass *make_pass_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
400 extern gimple_opt_pass *make_pass_cd_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
401 extern gimple_opt_pass *make_pass_call_cdce (gcc::context *ctxt);
kono
parents: 14
diff changeset
402 extern gimple_opt_pass *make_pass_merge_phi (gcc::context *ctxt);
kono
parents: 14
diff changeset
403 extern gimple_opt_pass *make_pass_thread_jumps (gcc::context *ctxt);
kono
parents: 14
diff changeset
404 extern gimple_opt_pass *make_pass_early_thread_jumps (gcc::context *ctxt);
kono
parents: 14
diff changeset
405 extern gimple_opt_pass *make_pass_split_crit_edges (gcc::context *ctxt);
kono
parents: 14
diff changeset
406 extern gimple_opt_pass *make_pass_laddress (gcc::context *ctxt);
kono
parents: 14
diff changeset
407 extern gimple_opt_pass *make_pass_pre (gcc::context *ctxt);
kono
parents: 14
diff changeset
408 extern unsigned int tail_merge_optimize (unsigned int);
kono
parents: 14
diff changeset
409 extern gimple_opt_pass *make_pass_profile (gcc::context *ctxt);
kono
parents: 14
diff changeset
410 extern gimple_opt_pass *make_pass_strip_predict_hints (gcc::context *ctxt);
kono
parents: 14
diff changeset
411 extern gimple_opt_pass *make_pass_lower_complex_O0 (gcc::context *ctxt);
kono
parents: 14
diff changeset
412 extern gimple_opt_pass *make_pass_lower_complex (gcc::context *ctxt);
kono
parents: 14
diff changeset
413 extern gimple_opt_pass *make_pass_lower_switch (gcc::context *ctxt);
kono
parents: 14
diff changeset
414 extern gimple_opt_pass *make_pass_lower_vector (gcc::context *ctxt);
kono
parents: 14
diff changeset
415 extern gimple_opt_pass *make_pass_lower_vector_ssa (gcc::context *ctxt);
kono
parents: 14
diff changeset
416 extern gimple_opt_pass *make_pass_lower_omp (gcc::context *ctxt);
kono
parents: 14
diff changeset
417 extern gimple_opt_pass *make_pass_diagnose_omp_blocks (gcc::context *ctxt);
kono
parents: 14
diff changeset
418 extern gimple_opt_pass *make_pass_expand_omp (gcc::context *ctxt);
kono
parents: 14
diff changeset
419 extern gimple_opt_pass *make_pass_expand_omp_ssa (gcc::context *ctxt);
kono
parents: 14
diff changeset
420 extern gimple_opt_pass *make_pass_omp_target_link (gcc::context *ctxt);
kono
parents: 14
diff changeset
421 extern gimple_opt_pass *make_pass_oacc_device_lower (gcc::context *ctxt);
kono
parents: 14
diff changeset
422 extern gimple_opt_pass *make_pass_omp_device_lower (gcc::context *ctxt);
kono
parents: 14
diff changeset
423 extern gimple_opt_pass *make_pass_object_sizes (gcc::context *ctxt);
kono
parents: 14
diff changeset
424 extern gimple_opt_pass *make_pass_strlen (gcc::context *ctxt);
kono
parents: 14
diff changeset
425 extern gimple_opt_pass *make_pass_fold_builtins (gcc::context *ctxt);
kono
parents: 14
diff changeset
426 extern gimple_opt_pass *make_pass_post_ipa_warn (gcc::context *ctxt);
kono
parents: 14
diff changeset
427 extern gimple_opt_pass *make_pass_stdarg (gcc::context *ctxt);
kono
parents: 14
diff changeset
428 extern gimple_opt_pass *make_pass_early_warn_uninitialized (gcc::context *ctxt);
kono
parents: 14
diff changeset
429 extern gimple_opt_pass *make_pass_late_warn_uninitialized (gcc::context *ctxt);
kono
parents: 14
diff changeset
430 extern gimple_opt_pass *make_pass_cse_reciprocals (gcc::context *ctxt);
kono
parents: 14
diff changeset
431 extern gimple_opt_pass *make_pass_cse_sincos (gcc::context *ctxt);
kono
parents: 14
diff changeset
432 extern gimple_opt_pass *make_pass_optimize_bswap (gcc::context *ctxt);
kono
parents: 14
diff changeset
433 extern gimple_opt_pass *make_pass_store_merging (gcc::context *ctxt);
kono
parents: 14
diff changeset
434 extern gimple_opt_pass *make_pass_optimize_widening_mul (gcc::context *ctxt);
kono
parents: 14
diff changeset
435 extern gimple_opt_pass *make_pass_warn_function_return (gcc::context *ctxt);
kono
parents: 14
diff changeset
436 extern gimple_opt_pass *make_pass_warn_function_noreturn (gcc::context *ctxt);
kono
parents: 14
diff changeset
437 extern gimple_opt_pass *make_pass_cselim (gcc::context *ctxt);
kono
parents: 14
diff changeset
438 extern gimple_opt_pass *make_pass_phiopt (gcc::context *ctxt);
kono
parents: 14
diff changeset
439 extern gimple_opt_pass *make_pass_forwprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
440 extern gimple_opt_pass *make_pass_phiprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
441 extern gimple_opt_pass *make_pass_tree_ifcombine (gcc::context *ctxt);
kono
parents: 14
diff changeset
442 extern gimple_opt_pass *make_pass_dse (gcc::context *ctxt);
kono
parents: 14
diff changeset
443 extern gimple_opt_pass *make_pass_nrv (gcc::context *ctxt);
kono
parents: 14
diff changeset
444 extern gimple_opt_pass *make_pass_rename_ssa_copies (gcc::context *ctxt);
kono
parents: 14
diff changeset
445 extern gimple_opt_pass *make_pass_sink_code (gcc::context *ctxt);
kono
parents: 14
diff changeset
446 extern gimple_opt_pass *make_pass_fre (gcc::context *ctxt);
kono
parents: 14
diff changeset
447 extern gimple_opt_pass *make_pass_check_data_deps (gcc::context *ctxt);
kono
parents: 14
diff changeset
448 extern gimple_opt_pass *make_pass_copy_prop (gcc::context *ctxt);
kono
parents: 14
diff changeset
449 extern gimple_opt_pass *make_pass_isolate_erroneous_paths (gcc::context *ctxt);
kono
parents: 14
diff changeset
450 extern gimple_opt_pass *make_pass_early_vrp (gcc::context *ctxt);
kono
parents: 14
diff changeset
451 extern gimple_opt_pass *make_pass_vrp (gcc::context *ctxt);
kono
parents: 14
diff changeset
452 extern gimple_opt_pass *make_pass_uncprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
453 extern gimple_opt_pass *make_pass_return_slot (gcc::context *ctxt);
kono
parents: 14
diff changeset
454 extern gimple_opt_pass *make_pass_reassoc (gcc::context *ctxt);
kono
parents: 14
diff changeset
455 extern gimple_opt_pass *make_pass_rebuild_cgraph_edges (gcc::context *ctxt);
kono
parents: 14
diff changeset
456 extern gimple_opt_pass *make_pass_remove_cgraph_callee_edges (gcc::context
kono
parents: 14
diff changeset
457 *ctxt);
kono
parents: 14
diff changeset
458 extern gimple_opt_pass *make_pass_build_cgraph_edges (gcc::context *ctxt);
kono
parents: 14
diff changeset
459 extern gimple_opt_pass *make_pass_local_pure_const (gcc::context *ctxt);
kono
parents: 14
diff changeset
460 extern gimple_opt_pass *make_pass_nothrow (gcc::context *ctxt);
kono
parents: 14
diff changeset
461 extern gimple_opt_pass *make_pass_tracer (gcc::context *ctxt);
kono
parents: 14
diff changeset
462 extern gimple_opt_pass *make_pass_warn_unused_result (gcc::context *ctxt);
kono
parents: 14
diff changeset
463 extern gimple_opt_pass *make_pass_diagnose_tm_blocks (gcc::context *ctxt);
kono
parents: 14
diff changeset
464 extern gimple_opt_pass *make_pass_lower_tm (gcc::context *ctxt);
kono
parents: 14
diff changeset
465 extern gimple_opt_pass *make_pass_tm_init (gcc::context *ctxt);
kono
parents: 14
diff changeset
466 extern gimple_opt_pass *make_pass_tm_mark (gcc::context *ctxt);
kono
parents: 14
diff changeset
467 extern gimple_opt_pass *make_pass_tm_memopt (gcc::context *ctxt);
kono
parents: 14
diff changeset
468 extern gimple_opt_pass *make_pass_tm_edges (gcc::context *ctxt);
kono
parents: 14
diff changeset
469 extern gimple_opt_pass *make_pass_split_functions (gcc::context *ctxt);
kono
parents: 14
diff changeset
470 extern gimple_opt_pass *make_pass_feedback_split_functions (gcc::context *ctxt);
kono
parents: 14
diff changeset
471 extern gimple_opt_pass *make_pass_strength_reduction (gcc::context *ctxt);
kono
parents: 14
diff changeset
472 extern gimple_opt_pass *make_pass_vtable_verify (gcc::context *ctxt);
kono
parents: 14
diff changeset
473 extern gimple_opt_pass *make_pass_ubsan (gcc::context *ctxt);
kono
parents: 14
diff changeset
474 extern gimple_opt_pass *make_pass_sanopt (gcc::context *ctxt);
kono
parents: 14
diff changeset
475 extern gimple_opt_pass *make_pass_oacc_kernels (gcc::context *ctxt);
kono
parents: 14
diff changeset
476 extern simple_ipa_opt_pass *make_pass_ipa_oacc (gcc::context *ctxt);
kono
parents: 14
diff changeset
477 extern simple_ipa_opt_pass *make_pass_ipa_oacc_kernels (gcc::context *ctxt);
kono
parents: 14
diff changeset
478 extern gimple_opt_pass *make_pass_gen_hsail (gcc::context *ctxt);
kono
parents: 14
diff changeset
479 extern gimple_opt_pass *make_pass_warn_nonnull_compare (gcc::context *ctxt);
kono
parents: 14
diff changeset
480 extern gimple_opt_pass *make_pass_sprintf_length (gcc::context *ctxt);
kono
parents: 14
diff changeset
481 extern gimple_opt_pass *make_pass_walloca (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
482
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
483 /* IPA Passes */
16
kono
parents: 14
diff changeset
484 extern simple_ipa_opt_pass *make_pass_ipa_lower_emutls (gcc::context *ctxt);
kono
parents: 14
diff changeset
485 extern simple_ipa_opt_pass
kono
parents: 14
diff changeset
486 *make_pass_ipa_function_and_variable_visibility (gcc::context *ctxt);
kono
parents: 14
diff changeset
487 extern simple_ipa_opt_pass *make_pass_ipa_tree_profile (gcc::context *ctxt);
kono
parents: 14
diff changeset
488 extern simple_ipa_opt_pass *make_pass_ipa_auto_profile (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
489
16
kono
parents: 14
diff changeset
490 extern simple_ipa_opt_pass *make_pass_build_ssa_passes (gcc::context *ctxt);
kono
parents: 14
diff changeset
491 extern simple_ipa_opt_pass *make_pass_chkp_instrumentation_passes (gcc::context *ctxt);
kono
parents: 14
diff changeset
492 extern simple_ipa_opt_pass *make_pass_local_optimization_passes (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
493
16
kono
parents: 14
diff changeset
494 extern ipa_opt_pass_d *make_pass_ipa_whole_program_visibility (gcc::context
kono
parents: 14
diff changeset
495 *ctxt);
kono
parents: 14
diff changeset
496 extern simple_ipa_opt_pass *make_pass_ipa_increase_alignment (gcc::context
kono
parents: 14
diff changeset
497 *ctxt);
kono
parents: 14
diff changeset
498 extern ipa_opt_pass_d *make_pass_ipa_fn_summary (gcc::context *ctxt);
kono
parents: 14
diff changeset
499 extern ipa_opt_pass_d *make_pass_ipa_inline (gcc::context *ctxt);
kono
parents: 14
diff changeset
500 extern simple_ipa_opt_pass *make_pass_ipa_free_lang_data (gcc::context *ctxt);
kono
parents: 14
diff changeset
501 extern simple_ipa_opt_pass *make_pass_ipa_free_fn_summary (gcc::context *ctxt);
kono
parents: 14
diff changeset
502 extern ipa_opt_pass_d *make_pass_ipa_cp (gcc::context *ctxt);
kono
parents: 14
diff changeset
503 extern ipa_opt_pass_d *make_pass_ipa_icf (gcc::context *ctxt);
kono
parents: 14
diff changeset
504 extern ipa_opt_pass_d *make_pass_ipa_devirt (gcc::context *ctxt);
kono
parents: 14
diff changeset
505 extern ipa_opt_pass_d *make_pass_ipa_reference (gcc::context *ctxt);
kono
parents: 14
diff changeset
506 extern ipa_opt_pass_d *make_pass_ipa_hsa (gcc::context *ctxt);
kono
parents: 14
diff changeset
507 extern ipa_opt_pass_d *make_pass_ipa_pure_const (gcc::context *ctxt);
kono
parents: 14
diff changeset
508 extern simple_ipa_opt_pass *make_pass_ipa_pta (gcc::context *ctxt);
kono
parents: 14
diff changeset
509 extern simple_ipa_opt_pass *make_pass_ipa_tm (gcc::context *ctxt);
kono
parents: 14
diff changeset
510 extern simple_ipa_opt_pass *make_pass_target_clone (gcc::context *ctxt);
kono
parents: 14
diff changeset
511 extern simple_ipa_opt_pass *make_pass_dispatcher_calls (gcc::context *ctxt);
kono
parents: 14
diff changeset
512 extern simple_ipa_opt_pass *make_pass_omp_simd_clone (gcc::context *ctxt);
kono
parents: 14
diff changeset
513 extern ipa_opt_pass_d *make_pass_ipa_profile (gcc::context *ctxt);
kono
parents: 14
diff changeset
514 extern ipa_opt_pass_d *make_pass_ipa_cdtor_merge (gcc::context *ctxt);
kono
parents: 14
diff changeset
515 extern ipa_opt_pass_d *make_pass_ipa_single_use (gcc::context *ctxt);
kono
parents: 14
diff changeset
516 extern ipa_opt_pass_d *make_pass_ipa_comdats (gcc::context *ctxt);
kono
parents: 14
diff changeset
517 extern simple_ipa_opt_pass *make_pass_materialize_all_clones (gcc::context *
kono
parents: 14
diff changeset
518 ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
519
16
kono
parents: 14
diff changeset
520 extern gimple_opt_pass *make_pass_cleanup_cfg_post_optimizing (gcc::context
kono
parents: 14
diff changeset
521 *ctxt);
kono
parents: 14
diff changeset
522 extern gimple_opt_pass *make_pass_fixup_cfg (gcc::context *ctxt);
kono
parents: 14
diff changeset
523 extern gimple_opt_pass *make_pass_backprop (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
524
16
kono
parents: 14
diff changeset
525 extern rtl_opt_pass *make_pass_expand (gcc::context *ctxt);
kono
parents: 14
diff changeset
526 extern rtl_opt_pass *make_pass_instantiate_virtual_regs (gcc::context *ctxt);
kono
parents: 14
diff changeset
527 extern rtl_opt_pass *make_pass_rtl_fwprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
528 extern rtl_opt_pass *make_pass_rtl_fwprop_addr (gcc::context *ctxt);
kono
parents: 14
diff changeset
529 extern rtl_opt_pass *make_pass_jump (gcc::context *ctxt);
kono
parents: 14
diff changeset
530 extern rtl_opt_pass *make_pass_jump2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
531 extern rtl_opt_pass *make_pass_lower_subreg (gcc::context *ctxt);
kono
parents: 14
diff changeset
532 extern rtl_opt_pass *make_pass_cse (gcc::context *ctxt);
kono
parents: 14
diff changeset
533 extern rtl_opt_pass *make_pass_fast_rtl_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
534 extern rtl_opt_pass *make_pass_ud_rtl_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
535 extern rtl_opt_pass *make_pass_rtl_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
536 extern rtl_opt_pass *make_pass_rtl_dse1 (gcc::context *ctxt);
kono
parents: 14
diff changeset
537 extern rtl_opt_pass *make_pass_rtl_dse2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
538 extern rtl_opt_pass *make_pass_rtl_dse3 (gcc::context *ctxt);
kono
parents: 14
diff changeset
539 extern rtl_opt_pass *make_pass_rtl_cprop (gcc::context *ctxt);
kono
parents: 14
diff changeset
540 extern rtl_opt_pass *make_pass_rtl_pre (gcc::context *ctxt);
kono
parents: 14
diff changeset
541 extern rtl_opt_pass *make_pass_rtl_hoist (gcc::context *ctxt);
kono
parents: 14
diff changeset
542 extern rtl_opt_pass *make_pass_rtl_store_motion (gcc::context *ctxt);
kono
parents: 14
diff changeset
543 extern rtl_opt_pass *make_pass_cse_after_global_opts (gcc::context *ctxt);
kono
parents: 14
diff changeset
544 extern rtl_opt_pass *make_pass_rtl_ifcvt (gcc::context *ctxt);
kono
parents: 14
diff changeset
545
kono
parents: 14
diff changeset
546 extern rtl_opt_pass *make_pass_into_cfg_layout_mode (gcc::context *ctxt);
kono
parents: 14
diff changeset
547 extern rtl_opt_pass *make_pass_outof_cfg_layout_mode (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
548
16
kono
parents: 14
diff changeset
549 extern rtl_opt_pass *make_pass_loop2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
550 extern rtl_opt_pass *make_pass_rtl_loop_init (gcc::context *ctxt);
kono
parents: 14
diff changeset
551 extern rtl_opt_pass *make_pass_rtl_move_loop_invariants (gcc::context *ctxt);
kono
parents: 14
diff changeset
552 extern rtl_opt_pass *make_pass_rtl_unroll_loops (gcc::context *ctxt);
kono
parents: 14
diff changeset
553 extern rtl_opt_pass *make_pass_rtl_doloop (gcc::context *ctxt);
kono
parents: 14
diff changeset
554 extern rtl_opt_pass *make_pass_rtl_loop_done (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
555
16
kono
parents: 14
diff changeset
556 extern rtl_opt_pass *make_pass_web (gcc::context *ctxt);
kono
parents: 14
diff changeset
557 extern rtl_opt_pass *make_pass_cse2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
558 extern rtl_opt_pass *make_pass_df_initialize_opt (gcc::context *ctxt);
kono
parents: 14
diff changeset
559 extern rtl_opt_pass *make_pass_df_initialize_no_opt (gcc::context *ctxt);
kono
parents: 14
diff changeset
560 extern rtl_opt_pass *make_pass_reginfo_init (gcc::context *ctxt);
kono
parents: 14
diff changeset
561 extern rtl_opt_pass *make_pass_inc_dec (gcc::context *ctxt);
kono
parents: 14
diff changeset
562 extern rtl_opt_pass *make_pass_stack_ptr_mod (gcc::context *ctxt);
kono
parents: 14
diff changeset
563 extern rtl_opt_pass *make_pass_initialize_regs (gcc::context *ctxt);
kono
parents: 14
diff changeset
564 extern rtl_opt_pass *make_pass_combine (gcc::context *ctxt);
kono
parents: 14
diff changeset
565 extern rtl_opt_pass *make_pass_if_after_combine (gcc::context *ctxt);
kono
parents: 14
diff changeset
566 extern rtl_opt_pass *make_pass_ree (gcc::context *ctxt);
kono
parents: 14
diff changeset
567 extern rtl_opt_pass *make_pass_partition_blocks (gcc::context *ctxt);
kono
parents: 14
diff changeset
568 extern rtl_opt_pass *make_pass_match_asm_constraints (gcc::context *ctxt);
kono
parents: 14
diff changeset
569 extern rtl_opt_pass *make_pass_split_all_insns (gcc::context *ctxt);
kono
parents: 14
diff changeset
570 extern rtl_opt_pass *make_pass_fast_rtl_byte_dce (gcc::context *ctxt);
kono
parents: 14
diff changeset
571 extern rtl_opt_pass *make_pass_lower_subreg2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
572 extern rtl_opt_pass *make_pass_mode_switching (gcc::context *ctxt);
kono
parents: 14
diff changeset
573 extern rtl_opt_pass *make_pass_sms (gcc::context *ctxt);
kono
parents: 14
diff changeset
574 extern rtl_opt_pass *make_pass_sched (gcc::context *ctxt);
kono
parents: 14
diff changeset
575 extern rtl_opt_pass *make_pass_live_range_shrinkage (gcc::context *ctxt);
kono
parents: 14
diff changeset
576 extern rtl_opt_pass *make_pass_ira (gcc::context *ctxt);
kono
parents: 14
diff changeset
577 extern rtl_opt_pass *make_pass_reload (gcc::context *ctxt);
kono
parents: 14
diff changeset
578 extern rtl_opt_pass *make_pass_clean_state (gcc::context *ctxt);
kono
parents: 14
diff changeset
579 extern rtl_opt_pass *make_pass_branch_prob (gcc::context *ctxt);
kono
parents: 14
diff changeset
580 extern rtl_opt_pass *make_pass_value_profile_transformations (gcc::context
kono
parents: 14
diff changeset
581 *ctxt);
kono
parents: 14
diff changeset
582 extern rtl_opt_pass *make_pass_postreload_cse (gcc::context *ctxt);
kono
parents: 14
diff changeset
583 extern rtl_opt_pass *make_pass_gcse2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
584 extern rtl_opt_pass *make_pass_split_after_reload (gcc::context *ctxt);
kono
parents: 14
diff changeset
585 extern rtl_opt_pass *make_pass_branch_target_load_optimize1 (gcc::context
kono
parents: 14
diff changeset
586 *ctxt);
kono
parents: 14
diff changeset
587 extern rtl_opt_pass *make_pass_thread_prologue_and_epilogue (gcc::context
kono
parents: 14
diff changeset
588 *ctxt);
kono
parents: 14
diff changeset
589 extern rtl_opt_pass *make_pass_stack_adjustments (gcc::context *ctxt);
kono
parents: 14
diff changeset
590 extern rtl_opt_pass *make_pass_sched_fusion (gcc::context *ctxt);
kono
parents: 14
diff changeset
591 extern rtl_opt_pass *make_pass_peephole2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
592 extern rtl_opt_pass *make_pass_if_after_reload (gcc::context *ctxt);
kono
parents: 14
diff changeset
593 extern rtl_opt_pass *make_pass_regrename (gcc::context *ctxt);
kono
parents: 14
diff changeset
594 extern rtl_opt_pass *make_pass_cprop_hardreg (gcc::context *ctxt);
kono
parents: 14
diff changeset
595 extern rtl_opt_pass *make_pass_reorder_blocks (gcc::context *ctxt);
kono
parents: 14
diff changeset
596 extern rtl_opt_pass *make_pass_branch_target_load_optimize2 (gcc::context
kono
parents: 14
diff changeset
597 *ctxt);
kono
parents: 14
diff changeset
598 extern rtl_opt_pass *make_pass_leaf_regs (gcc::context *ctxt);
kono
parents: 14
diff changeset
599 extern rtl_opt_pass *make_pass_split_before_sched2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
600 extern rtl_opt_pass *make_pass_compare_elim_after_reload (gcc::context *ctxt);
kono
parents: 14
diff changeset
601 extern rtl_opt_pass *make_pass_sched2 (gcc::context *ctxt);
kono
parents: 14
diff changeset
602 extern rtl_opt_pass *make_pass_stack_regs (gcc::context *ctxt);
kono
parents: 14
diff changeset
603 extern rtl_opt_pass *make_pass_stack_regs_run (gcc::context *ctxt);
kono
parents: 14
diff changeset
604 extern rtl_opt_pass *make_pass_df_finish (gcc::context *ctxt);
kono
parents: 14
diff changeset
605 extern rtl_opt_pass *make_pass_compute_alignments (gcc::context *ctxt);
kono
parents: 14
diff changeset
606 extern rtl_opt_pass *make_pass_duplicate_computed_gotos (gcc::context *ctxt);
kono
parents: 14
diff changeset
607 extern rtl_opt_pass *make_pass_variable_tracking (gcc::context *ctxt);
kono
parents: 14
diff changeset
608 extern rtl_opt_pass *make_pass_free_cfg (gcc::context *ctxt);
kono
parents: 14
diff changeset
609 extern rtl_opt_pass *make_pass_machine_reorg (gcc::context *ctxt);
kono
parents: 14
diff changeset
610 extern rtl_opt_pass *make_pass_cleanup_barriers (gcc::context *ctxt);
kono
parents: 14
diff changeset
611 extern rtl_opt_pass *make_pass_delay_slots (gcc::context *ctxt);
kono
parents: 14
diff changeset
612 extern rtl_opt_pass *make_pass_split_for_shorten_branches (gcc::context *ctxt);
kono
parents: 14
diff changeset
613 extern rtl_opt_pass *make_pass_split_before_regstack (gcc::context *ctxt);
kono
parents: 14
diff changeset
614 extern rtl_opt_pass *make_pass_convert_to_eh_region_ranges (gcc::context *ctxt);
kono
parents: 14
diff changeset
615 extern rtl_opt_pass *make_pass_shorten_branches (gcc::context *ctxt);
kono
parents: 14
diff changeset
616 extern rtl_opt_pass *make_pass_set_nothrow_function_flags (gcc::context *ctxt);
kono
parents: 14
diff changeset
617 extern rtl_opt_pass *make_pass_dwarf2_frame (gcc::context *ctxt);
kono
parents: 14
diff changeset
618 extern rtl_opt_pass *make_pass_final (gcc::context *ctxt);
kono
parents: 14
diff changeset
619 extern rtl_opt_pass *make_pass_rtl_seqabstr (gcc::context *ctxt);
kono
parents: 14
diff changeset
620 extern gimple_opt_pass *make_pass_release_ssa_names (gcc::context *ctxt);
kono
parents: 14
diff changeset
621 extern gimple_opt_pass *make_pass_early_inline (gcc::context *ctxt);
kono
parents: 14
diff changeset
622 extern gimple_opt_pass *make_pass_local_fn_summary (gcc::context *ctxt);
kono
parents: 14
diff changeset
623 extern gimple_opt_pass *make_pass_update_address_taken (gcc::context *ctxt);
kono
parents: 14
diff changeset
624 extern gimple_opt_pass *make_pass_convert_switch (gcc::context *ctxt);
kono
parents: 14
diff changeset
625 extern gimple_opt_pass *make_pass_lower_vaarg (gcc::context *ctxt);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
626
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
627 /* Current optimization pass. */
16
kono
parents: 14
diff changeset
628 extern opt_pass *current_pass;
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
629
16
kono
parents: 14
diff changeset
630 extern bool execute_one_pass (opt_pass *);
kono
parents: 14
diff changeset
631 extern void execute_pass_list (function *, opt_pass *);
kono
parents: 14
diff changeset
632 extern void execute_ipa_pass_list (opt_pass *);
kono
parents: 14
diff changeset
633 extern void execute_ipa_summary_passes (ipa_opt_pass_d *);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
634 extern void execute_all_ipa_transforms (void);
16
kono
parents: 14
diff changeset
635 extern void execute_all_ipa_stmt_fixups (struct cgraph_node *, gimple **);
kono
parents: 14
diff changeset
636 extern bool pass_init_dump_file (opt_pass *);
kono
parents: 14
diff changeset
637 extern void pass_fini_dump_file (opt_pass *);
kono
parents: 14
diff changeset
638 extern void emergency_dump_function (void);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
639
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
640 extern void print_current_pass (FILE *);
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
641 extern void debug_pass (void);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
642 extern void ipa_write_summaries (void);
16
kono
parents: 14
diff changeset
643 extern void ipa_write_optimization_summaries (struct lto_symtab_encoder_d *);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
644 extern void ipa_read_summaries (void);
11
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 9
diff changeset
645 extern void ipa_read_optimization_summaries (void);
16
kono
parents: 14
diff changeset
646 extern void register_one_dump_file (opt_pass *);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
647 extern bool function_called_by_processed_nodes_p (void);
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
648
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
649 /* Declare for plugins. */
16
kono
parents: 14
diff changeset
650 extern void do_per_function_toporder (void (*) (function *, void *), void *);
kono
parents: 14
diff changeset
651
kono
parents: 14
diff changeset
652 extern void disable_pass (const char *);
kono
parents: 14
diff changeset
653 extern void enable_pass (const char *);
kono
parents: 14
diff changeset
654 extern void dump_passes (void);
9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
655
0
a06113de4d67 first commit
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
656 #endif /* GCC_TREE_PASS_H */