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0
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1 /* Pretty formatting of GIMPLE statements and expressions.
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2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
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3 Free Software Foundation, Inc.
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4 Contributed by Aldy Hernandez <aldyh@redhat.com> and
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5 Diego Novillo <dnovillo@google.com>
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6
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7 This file is part of GCC.
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8
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9 GCC is free software; you can redistribute it and/or modify it under
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10 the terms of the GNU General Public License as published by the Free
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11 Software Foundation; either version 3, or (at your option) any later
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12 version.
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13
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14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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15 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with GCC; see the file COPYING3. If not see
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21 <http://www.gnu.org/licenses/>. */
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22
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23 #include "config.h"
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24 #include "system.h"
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25 #include "coretypes.h"
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26 #include "tm.h"
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27 #include "tree.h"
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28 #include "diagnostic.h"
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29 #include "real.h"
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30 #include "hashtab.h"
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31 #include "tree-flow.h"
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32 #include "tree-pass.h"
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33 #include "gimple.h"
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34 #include "value-prof.h"
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35
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36 #define INDENT(SPACE) \
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37 do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0)
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38
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39 static pretty_printer buffer;
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40 static bool initialized = false;
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41
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42 #define GIMPLE_NIY do_niy (buffer,gs)
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43
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44 /* Try to print on BUFFER a default message for the unrecognized
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45 gimple statement GS. */
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46
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47 static void
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48 do_niy (pretty_printer *buffer, gimple gs)
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49 {
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50 pp_printf (buffer, "<<< Unknown GIMPLE statement: %s >>>\n",
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51 gimple_code_name[(int) gimple_code (gs)]);
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52 }
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53
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54
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55 /* Initialize the pretty printer on FILE if needed. */
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56
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57 static void
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58 maybe_init_pretty_print (FILE *file)
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59 {
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60 if (!initialized)
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61 {
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62 pp_construct (&buffer, NULL, 0);
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63 pp_needs_newline (&buffer) = true;
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64 initialized = true;
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65 }
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66
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67 buffer.buffer->stream = file;
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68 }
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69
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70
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71 /* Emit a newline and SPC indentantion spaces to BUFFER. */
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72
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73 static void
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74 newline_and_indent (pretty_printer *buffer, int spc)
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75 {
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76 pp_newline (buffer);
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77 INDENT (spc);
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78 }
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79
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80
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81 /* Print the GIMPLE statement GS on stderr. */
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82
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83 void
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84 debug_gimple_stmt (gimple gs)
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85 {
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86 print_gimple_stmt (stderr, gs, 0, TDF_VOPS|TDF_MEMSYMS);
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87 fprintf (stderr, "\n");
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88 }
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89
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90
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91 /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and
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92 FLAGS as in dump_gimple_stmt. */
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93
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94 void
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95 print_gimple_stmt (FILE *file, gimple g, int spc, int flags)
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96 {
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97 maybe_init_pretty_print (file);
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98 dump_gimple_stmt (&buffer, g, spc, flags);
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99 pp_flush (&buffer);
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100 }
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101
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102
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103 /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and
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104 FLAGS as in dump_gimple_stmt. Print only the right-hand side
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105 of the statement. */
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106
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107 void
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108 print_gimple_expr (FILE *file, gimple g, int spc, int flags)
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109 {
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110 flags |= TDF_RHS_ONLY;
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111 maybe_init_pretty_print (file);
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112 dump_gimple_stmt (&buffer, g, spc, flags);
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113 }
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114
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115
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116 /* Print the GIMPLE sequence SEQ on BUFFER using SPC indentantion
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117 spaces and FLAGS as in dump_gimple_stmt. */
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118
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119 static void
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120 dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc, int flags)
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121 {
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122 gimple_stmt_iterator i;
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123
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124 for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i))
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125 {
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126 gimple gs = gsi_stmt (i);
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127 INDENT (spc);
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128 dump_gimple_stmt (buffer, gs, spc, flags);
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129 if (!gsi_one_before_end_p (i))
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130 pp_newline (buffer);
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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 /* Dump GIMPLE sequence SEQ to FILE using SPC indentantion spaces and
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136 FLAGS as in dump_gimple_stmt. */
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137
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138 void
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139 print_gimple_seq (FILE *file, gimple_seq seq, int spc, int flags)
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140 {
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141 maybe_init_pretty_print (file);
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142 dump_gimple_seq (&buffer, seq, spc, flags);
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143 pp_flush (&buffer);
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144 }
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145
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146
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147 /* Print the GIMPLE sequence SEQ on stderr. */
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148
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149 void
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150 debug_gimple_seq (gimple_seq seq)
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151 {
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152 print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS);
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153 }
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154
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155
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156 /* A simple helper to pretty-print some of the gimple tuples in the printf
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157 style. The format modifiers are preceeded by '%' and are:
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158 'G' - outputs a string corresponding to the code of the given gimple,
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159 'S' - outputs a gimple_seq with indent of spc + 2,
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160 'T' - outputs the tree t,
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161 'd' - outputs an int as a decimal,
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162 's' - outputs a string,
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163 'n' - outputs a newline,
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164 '+' - increases indent by 2 then outputs a newline,
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165 '-' - decreases indent by 2 then outputs a newline. */
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166
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167 static void
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168 dump_gimple_fmt (pretty_printer *buffer, int spc, int flags,
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169 const char *fmt, ...)
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170 {
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171 va_list args;
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172 const char *c;
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173 const char *tmp;
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174
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175 va_start (args, fmt);
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176 for (c = fmt; *c; c++)
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177 {
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178 if (*c == '%')
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179 {
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180 gimple_seq seq;
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181 tree t;
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182 gimple g;
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183 switch (*++c)
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184 {
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185 case 'G':
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186 g = va_arg (args, gimple);
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187 tmp = gimple_code_name[gimple_code (g)];
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188 pp_string (buffer, tmp);
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189 break;
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190
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191 case 'S':
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192 seq = va_arg (args, gimple_seq);
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193 pp_newline (buffer);
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194 dump_gimple_seq (buffer, seq, spc + 2, flags);
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195 newline_and_indent (buffer, spc);
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196 break;
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197
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198 case 'T':
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199 t = va_arg (args, tree);
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200 if (t == NULL_TREE)
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201 pp_string (buffer, "NULL");
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202 else
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203 dump_generic_node (buffer, t, spc, flags, false);
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204 break;
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205
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206 case 'd':
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207 pp_decimal_int (buffer, va_arg (args, int));
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208 break;
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209
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210 case 's':
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211 pp_string (buffer, va_arg (args, char *));
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212 break;
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213
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214 case 'n':
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215 newline_and_indent (buffer, spc);
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216 break;
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217
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218 case '+':
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219 spc += 2;
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220 newline_and_indent (buffer, spc);
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221 break;
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222
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223 case '-':
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224 spc -= 2;
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225 newline_and_indent (buffer, spc);
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226 break;
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227
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228 default:
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229 gcc_unreachable ();
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230 }
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231 }
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232 else
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233 pp_character (buffer, *c);
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234 }
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235 va_end (args);
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236 }
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237
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238
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239 /* Helper for dump_gimple_assign. Print the unary RHS of the
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240 assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */
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241
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242 static void
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243 dump_unary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags)
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244 {
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245 enum tree_code rhs_code = gimple_assign_rhs_code (gs);
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246 tree lhs = gimple_assign_lhs (gs);
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247 tree rhs = gimple_assign_rhs1 (gs);
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248
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249 switch (rhs_code)
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250 {
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251 case VIEW_CONVERT_EXPR:
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252 case ASSERT_EXPR:
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253 dump_generic_node (buffer, rhs, spc, flags, false);
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254 break;
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255
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256 case FIXED_CONVERT_EXPR:
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257 case FIX_TRUNC_EXPR:
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258 case FLOAT_EXPR:
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259 CASE_CONVERT:
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260 pp_character (buffer, '(');
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261 dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false);
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262 pp_string (buffer, ") ");
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263 if (op_prio (rhs) < op_code_prio (rhs_code))
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264 {
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265 pp_character (buffer, '(');
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266 dump_generic_node (buffer, rhs, spc, flags, false);
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267 pp_character (buffer, ')');
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268 }
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269 else
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270 dump_generic_node (buffer, rhs, spc, flags, false);
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271 break;
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272
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273 case PAREN_EXPR:
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274 pp_string (buffer, "((");
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275 dump_generic_node (buffer, rhs, spc, flags, false);
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276 pp_string (buffer, "))");
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277 break;
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278
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279 case ABS_EXPR:
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280 pp_string (buffer, "ABS_EXPR <");
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281 dump_generic_node (buffer, rhs, spc, flags, false);
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282 pp_character (buffer, '>');
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283 break;
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284
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285 default:
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286 if (TREE_CODE_CLASS (rhs_code) == tcc_declaration
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287 || TREE_CODE_CLASS (rhs_code) == tcc_constant
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288 || TREE_CODE_CLASS (rhs_code) == tcc_reference
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289 || rhs_code == SSA_NAME
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290 || rhs_code == ADDR_EXPR
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291 || rhs_code == CONSTRUCTOR)
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292 {
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293 dump_generic_node (buffer, rhs, spc, flags, false);
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294 break;
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295 }
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296 else if (rhs_code == BIT_NOT_EXPR)
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297 pp_character (buffer, '~');
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298 else if (rhs_code == TRUTH_NOT_EXPR)
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299 pp_character (buffer, '!');
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300 else if (rhs_code == NEGATE_EXPR)
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301 pp_character (buffer, '-');
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302 else
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303 {
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304 pp_character (buffer, '[');
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305 pp_string (buffer, tree_code_name [rhs_code]);
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306 pp_string (buffer, "] ");
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307 }
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308
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309 if (op_prio (rhs) < op_code_prio (rhs_code))
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310 {
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311 pp_character (buffer, '(');
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312 dump_generic_node (buffer, rhs, spc, flags, false);
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313 pp_character (buffer, ')');
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314 }
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315 else
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316 dump_generic_node (buffer, rhs, spc, flags, false);
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317 break;
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318 }
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319 }
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320
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321
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322 /* Helper for dump_gimple_assign. Print the binary RHS of the
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323 assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */
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324
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325 static void
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326 dump_binary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags)
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327 {
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328 const char *p;
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329 enum tree_code code = gimple_assign_rhs_code (gs);
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330 switch (code)
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331 {
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332 case COMPLEX_EXPR:
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333 case MIN_EXPR:
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334 case MAX_EXPR:
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335 case VEC_WIDEN_MULT_HI_EXPR:
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336 case VEC_WIDEN_MULT_LO_EXPR:
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337 case VEC_PACK_TRUNC_EXPR:
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338 case VEC_PACK_SAT_EXPR:
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339 case VEC_PACK_FIX_TRUNC_EXPR:
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340 case VEC_EXTRACT_EVEN_EXPR:
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341 case VEC_EXTRACT_ODD_EXPR:
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342 case VEC_INTERLEAVE_HIGH_EXPR:
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343 case VEC_INTERLEAVE_LOW_EXPR:
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344 for (p = tree_code_name [(int) code]; *p; p++)
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345 pp_character (buffer, TOUPPER (*p));
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346 pp_string (buffer, " <");
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347 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
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348 pp_string (buffer, ", ");
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349 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
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350 pp_character (buffer, '>');
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351 break;
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352
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353 default:
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354 if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code))
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355 {
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356 pp_character (buffer, '(');
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357 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags,
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358 false);
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359 pp_character (buffer, ')');
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360 }
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361 else
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362 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
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363 pp_space (buffer);
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364 pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs)));
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365 pp_space (buffer);
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366 if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code))
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367 {
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368 pp_character (buffer, '(');
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369 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags,
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370 false);
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371 pp_character (buffer, ')');
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372 }
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373 else
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374 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
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375 }
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376 }
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377
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378
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379 /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in
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380 dump_gimple_stmt. */
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381
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382 static void
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383 dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags)
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384 {
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385 if (flags & TDF_RAW)
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386 {
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387 tree last;
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388 if (gimple_num_ops (gs) == 2)
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389 last = NULL_TREE;
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390 else if (gimple_num_ops (gs) == 3)
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391 last = gimple_assign_rhs2 (gs);
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392 else
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393 gcc_unreachable ();
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394
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395 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T>", gs,
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396 tree_code_name[gimple_assign_rhs_code (gs)],
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397 gimple_assign_lhs (gs), gimple_assign_rhs1 (gs), last);
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398 }
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399 else
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400 {
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401 if (!(flags & TDF_RHS_ONLY))
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402 {
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403 dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false);
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404 pp_space (buffer);
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405 pp_character (buffer, '=');
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406
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407 if (gimple_assign_nontemporal_move_p (gs))
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408 pp_string (buffer, "{nt}");
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409
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410 if (gimple_has_volatile_ops (gs))
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411 pp_string (buffer, "{v}");
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412
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413 pp_space (buffer);
|
|
|
414 }
|
|
|
415
|
|
|
416 if (gimple_num_ops (gs) == 2)
|
|
|
417 dump_unary_rhs (buffer, gs, spc, flags);
|
|
|
418 else if (gimple_num_ops (gs) == 3)
|
|
|
419 dump_binary_rhs (buffer, gs, spc, flags);
|
|
|
420 else
|
|
|
421 gcc_unreachable ();
|
|
|
422 if (!(flags & TDF_RHS_ONLY))
|
|
|
423 pp_semicolon(buffer);
|
|
|
424 }
|
|
|
425 }
|
|
|
426
|
|
|
427
|
|
|
428 /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in
|
|
|
429 dump_gimple_stmt. */
|
|
|
430
|
|
|
431 static void
|
|
|
432 dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
433 {
|
|
|
434 tree t;
|
|
|
435
|
|
|
436 t = gimple_return_retval (gs);
|
|
|
437 if (flags & TDF_RAW)
|
|
|
438 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t);
|
|
|
439 else
|
|
|
440 {
|
|
|
441 pp_string (buffer, "return");
|
|
|
442 if (t)
|
|
|
443 {
|
|
|
444 pp_space (buffer);
|
|
|
445 dump_generic_node (buffer, t, spc, flags, false);
|
|
|
446 }
|
|
|
447 pp_semicolon (buffer);
|
|
|
448 }
|
|
|
449 }
|
|
|
450
|
|
|
451
|
|
|
452 /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in
|
|
|
453 dump_gimple_call. */
|
|
|
454
|
|
|
455 static void
|
|
|
456 dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags)
|
|
|
457 {
|
|
|
458 size_t i;
|
|
|
459
|
|
|
460 for (i = 0; i < gimple_call_num_args (gs); i++)
|
|
|
461 {
|
|
|
462 dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false);
|
|
|
463 if (i < gimple_call_num_args (gs) - 1)
|
|
|
464 pp_string (buffer, ", ");
|
|
|
465 }
|
|
|
466
|
|
|
467 if (gimple_call_va_arg_pack_p (gs))
|
|
|
468 {
|
|
|
469 if (gimple_call_num_args (gs) > 0)
|
|
|
470 {
|
|
|
471 pp_character (buffer, ',');
|
|
|
472 pp_space (buffer);
|
|
|
473 }
|
|
|
474
|
|
|
475 pp_string (buffer, "__builtin_va_arg_pack ()");
|
|
|
476 }
|
|
|
477 }
|
|
|
478
|
|
|
479
|
|
|
480 /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in
|
|
|
481 dump_gimple_stmt. */
|
|
|
482
|
|
|
483 static void
|
|
|
484 dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
485 {
|
|
|
486 tree lhs = gimple_call_lhs (gs);
|
|
|
487
|
|
|
488 if (flags & TDF_RAW)
|
|
|
489 {
|
|
|
490 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T",
|
|
|
491 gs, gimple_call_fn (gs), lhs);
|
|
|
492 if (gimple_call_num_args (gs) > 0)
|
|
|
493 {
|
|
|
494 pp_string (buffer, ", ");
|
|
|
495 dump_gimple_call_args (buffer, gs, flags);
|
|
|
496 }
|
|
|
497 pp_character (buffer, '>');
|
|
|
498 }
|
|
|
499 else
|
|
|
500 {
|
|
|
501 if (lhs && !(flags & TDF_RHS_ONLY))
|
|
|
502 {
|
|
|
503 dump_generic_node (buffer, lhs, spc, flags, false);
|
|
|
504 pp_string (buffer, " =");
|
|
|
505
|
|
|
506 if (gimple_has_volatile_ops (gs))
|
|
|
507 pp_string (buffer, "{v}");
|
|
|
508
|
|
|
509 pp_space (buffer);
|
|
|
510 }
|
|
|
511 dump_generic_node (buffer, gimple_call_fn (gs), spc, flags, false);
|
|
|
512 pp_string (buffer, " (");
|
|
|
513 dump_gimple_call_args (buffer, gs, flags);
|
|
|
514 pp_character (buffer, ')');
|
|
|
515 if (!(flags & TDF_RHS_ONLY))
|
|
|
516 pp_semicolon (buffer);
|
|
|
517 }
|
|
|
518
|
|
|
519 if (gimple_call_chain (gs))
|
|
|
520 {
|
|
|
521 pp_string (buffer, " [static-chain: ");
|
|
|
522 dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false);
|
|
|
523 pp_character (buffer, ']');
|
|
|
524 }
|
|
|
525
|
|
|
526 if (gimple_call_return_slot_opt_p (gs))
|
|
|
527 pp_string (buffer, " [return slot optimization]");
|
|
|
528
|
|
|
529 if (gimple_call_tail_p (gs))
|
|
|
530 pp_string (buffer, " [tail call]");
|
|
|
531 }
|
|
|
532
|
|
|
533
|
|
|
534 /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in
|
|
|
535 dump_gimple_stmt. */
|
|
|
536
|
|
|
537 static void
|
|
|
538 dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
539 {
|
|
|
540 unsigned int i;
|
|
|
541
|
|
|
542 GIMPLE_CHECK (gs, GIMPLE_SWITCH);
|
|
|
543 if (flags & TDF_RAW)
|
|
|
544 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs,
|
|
|
545 gimple_switch_index (gs));
|
|
|
546 else
|
|
|
547 {
|
|
|
548 pp_string (buffer, "switch (");
|
|
|
549 dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true);
|
|
|
550 pp_string (buffer, ") <");
|
|
|
551 }
|
|
|
552
|
|
|
553 for (i = 0; i < gimple_switch_num_labels (gs); i++)
|
|
|
554 {
|
|
|
555 tree case_label = gimple_switch_label (gs, i);
|
|
|
556 if (case_label == NULL_TREE)
|
|
|
557 continue;
|
|
|
558
|
|
|
559 dump_generic_node (buffer, case_label, spc, flags, false);
|
|
|
560 pp_character (buffer, ' ');
|
|
|
561 dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false);
|
|
|
562 if (i < gimple_switch_num_labels (gs) - 1)
|
|
|
563 pp_string (buffer, ", ");
|
|
|
564 }
|
|
|
565 pp_character (buffer, '>');
|
|
|
566 }
|
|
|
567
|
|
|
568
|
|
|
569 /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in
|
|
|
570 dump_gimple_stmt. */
|
|
|
571
|
|
|
572 static void
|
|
|
573 dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
574 {
|
|
|
575 if (flags & TDF_RAW)
|
|
|
576 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
|
|
|
577 tree_code_name [gimple_cond_code (gs)],
|
|
|
578 gimple_cond_lhs (gs), gimple_cond_rhs (gs),
|
|
|
579 gimple_cond_true_label (gs), gimple_cond_false_label (gs));
|
|
|
580 else
|
|
|
581 {
|
|
|
582 if (!(flags & TDF_RHS_ONLY))
|
|
|
583 pp_string (buffer, "if (");
|
|
|
584 dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false);
|
|
|
585 pp_space (buffer);
|
|
|
586 pp_string (buffer, op_symbol_code (gimple_cond_code (gs)));
|
|
|
587 pp_space (buffer);
|
|
|
588 dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false);
|
|
|
589 if (!(flags & TDF_RHS_ONLY))
|
|
|
590 {
|
|
|
591 pp_character (buffer, ')');
|
|
|
592
|
|
|
593 if (gimple_cond_true_label (gs))
|
|
|
594 {
|
|
|
595 pp_string (buffer, " goto ");
|
|
|
596 dump_generic_node (buffer, gimple_cond_true_label (gs),
|
|
|
597 spc, flags, false);
|
|
|
598 pp_semicolon (buffer);
|
|
|
599 }
|
|
|
600 if (gimple_cond_false_label (gs))
|
|
|
601 {
|
|
|
602 pp_string (buffer, " else goto ");
|
|
|
603 dump_generic_node (buffer, gimple_cond_false_label (gs),
|
|
|
604 spc, flags, false);
|
|
|
605 pp_semicolon (buffer);
|
|
|
606 }
|
|
|
607 }
|
|
|
608 }
|
|
|
609 }
|
|
|
610
|
|
|
611
|
|
|
612 /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC
|
|
|
613 spaces of indent. FLAGS specifies details to show in the dump (see
|
|
|
614 TDF_* in tree-pass.h). */
|
|
|
615
|
|
|
616 static void
|
|
|
617 dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
618 {
|
|
|
619 tree label = gimple_label_label (gs);
|
|
|
620 if (flags & TDF_RAW)
|
|
|
621 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
|
|
|
622 else
|
|
|
623 {
|
|
|
624 dump_generic_node (buffer, label, spc, flags, false);
|
|
|
625 pp_character (buffer, ':');
|
|
|
626 }
|
|
|
627 if (DECL_NONLOCAL (label))
|
|
|
628 pp_string (buffer, " [non-local]");
|
|
|
629 }
|
|
|
630
|
|
|
631 /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC
|
|
|
632 spaces of indent. FLAGS specifies details to show in the dump (see
|
|
|
633 TDF_* in tree-pass.h). */
|
|
|
634
|
|
|
635 static void
|
|
|
636 dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
637 {
|
|
|
638 tree label = gimple_goto_dest (gs);
|
|
|
639 if (flags & TDF_RAW)
|
|
|
640 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
|
|
|
641 else
|
|
|
642 dump_gimple_fmt (buffer, spc, flags, "goto %T;", label);
|
|
|
643 }
|
|
|
644
|
|
|
645
|
|
|
646 /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC
|
|
|
647 spaces of indent. FLAGS specifies details to show in the dump (see
|
|
|
648 TDF_* in tree-pass.h). */
|
|
|
649
|
|
|
650 static void
|
|
|
651 dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
652 {
|
|
|
653 if (flags & TDF_RAW)
|
|
|
654 dump_gimple_fmt (buffer, spc, flags, "%G <", gs);
|
|
|
655 else
|
|
|
656 pp_character (buffer, '{');
|
|
|
657 if (!(flags & TDF_SLIM))
|
|
|
658 {
|
|
|
659 tree var;
|
|
|
660
|
|
|
661 for (var = gimple_bind_vars (gs); var; var = TREE_CHAIN (var))
|
|
|
662 {
|
|
|
663 newline_and_indent (buffer, 2);
|
|
|
664 print_declaration (buffer, var, spc, flags);
|
|
|
665 }
|
|
|
666 if (gimple_bind_vars (gs))
|
|
|
667 pp_newline (buffer);
|
|
|
668 }
|
|
|
669 pp_newline (buffer);
|
|
|
670 dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags);
|
|
|
671 newline_and_indent (buffer, spc);
|
|
|
672 if (flags & TDF_RAW)
|
|
|
673 pp_character (buffer, '>');
|
|
|
674 else
|
|
|
675 pp_character (buffer, '}');
|
|
|
676 }
|
|
|
677
|
|
|
678
|
|
|
679 /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of
|
|
|
680 indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
681 tree-pass.h). */
|
|
|
682
|
|
|
683 static void
|
|
|
684 dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
685 {
|
|
|
686 if (flags & TDF_RAW)
|
|
|
687 {
|
|
|
688 const char *type;
|
|
|
689 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
|
|
|
690 type = "GIMPLE_TRY_CATCH";
|
|
|
691 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
|
|
|
692 type = "GIMPLE_TRY_FINALLY";
|
|
|
693 else
|
|
|
694 type = "UNKNOWN GIMPLE_TRY";
|
|
|
695 dump_gimple_fmt (buffer, spc, flags,
|
|
|
696 "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type,
|
|
|
697 gimple_try_eval (gs), gimple_try_cleanup (gs));
|
|
|
698 }
|
|
|
699 else
|
|
|
700 {
|
|
|
701 pp_string (buffer, "try");
|
|
|
702 newline_and_indent (buffer, spc + 2);
|
|
|
703 pp_character (buffer, '{');
|
|
|
704 pp_newline (buffer);
|
|
|
705
|
|
|
706 dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags);
|
|
|
707 newline_and_indent (buffer, spc + 2);
|
|
|
708 pp_character (buffer, '}');
|
|
|
709
|
|
|
710 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
|
|
|
711 {
|
|
|
712 newline_and_indent (buffer, spc);
|
|
|
713 pp_string (buffer, "catch");
|
|
|
714 newline_and_indent (buffer, spc + 2);
|
|
|
715 pp_character (buffer, '{');
|
|
|
716 }
|
|
|
717 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
|
|
|
718 {
|
|
|
719 newline_and_indent (buffer, spc);
|
|
|
720 pp_string (buffer, "finally");
|
|
|
721 newline_and_indent (buffer, spc + 2);
|
|
|
722 pp_character (buffer, '{');
|
|
|
723 }
|
|
|
724 else
|
|
|
725 pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {");
|
|
|
726
|
|
|
727 pp_newline (buffer);
|
|
|
728 dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags);
|
|
|
729 newline_and_indent (buffer, spc + 2);
|
|
|
730 pp_character (buffer, '}');
|
|
|
731 }
|
|
|
732 }
|
|
|
733
|
|
|
734
|
|
|
735 /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of
|
|
|
736 indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
737 tree-pass.h). */
|
|
|
738
|
|
|
739 static void
|
|
|
740 dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
741 {
|
|
|
742 if (flags & TDF_RAW)
|
|
|
743 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs,
|
|
|
744 gimple_catch_types (gs), gimple_catch_handler (gs));
|
|
|
745 else
|
|
|
746 dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}",
|
|
|
747 gimple_catch_types (gs), gimple_catch_handler (gs));
|
|
|
748 }
|
|
|
749
|
|
|
750
|
|
|
751 /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of
|
|
|
752 indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
753 tree-pass.h). */
|
|
|
754
|
|
|
755 static void
|
|
|
756 dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
757 {
|
|
|
758 if (flags & TDF_RAW)
|
|
|
759 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs,
|
|
|
760 gimple_eh_filter_types (gs),
|
|
|
761 gimple_eh_filter_failure (gs));
|
|
|
762 else
|
|
|
763 dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}",
|
|
|
764 gimple_eh_filter_types (gs),
|
|
|
765 gimple_eh_filter_failure (gs));
|
|
|
766 }
|
|
|
767
|
|
|
768
|
|
|
769 /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of
|
|
|
770 indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
771 tree-pass.h). */
|
|
|
772
|
|
|
773 static void
|
|
|
774 dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
775 {
|
|
|
776 if (flags & TDF_RAW)
|
|
|
777 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
|
|
|
778 gimple_resx_region (gs));
|
|
|
779 else
|
|
|
780 dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs));
|
|
|
781 }
|
|
|
782
|
|
|
783 /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */
|
|
|
784 static void
|
|
|
785 dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
786 {
|
|
|
787 size_t i;
|
|
|
788
|
|
|
789 if (flags & TDF_RAW)
|
|
|
790 {
|
|
|
791 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
|
|
|
792 gimple_omp_body (gs));
|
|
|
793 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
|
|
|
794 dump_gimple_fmt (buffer, spc, flags, " >,");
|
|
|
795 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
|
|
|
796 dump_gimple_fmt (buffer, spc, flags,
|
|
|
797 "%+%T, %T, %T, %s, %T,%n",
|
|
|
798 gimple_omp_for_index (gs, i),
|
|
|
799 gimple_omp_for_initial (gs, i),
|
|
|
800 gimple_omp_for_final (gs, i),
|
|
|
801 tree_code_name[gimple_omp_for_cond (gs, i)],
|
|
|
802 gimple_omp_for_incr (gs, i));
|
|
|
803 dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->",
|
|
|
804 gimple_omp_for_pre_body (gs));
|
|
|
805 }
|
|
|
806 else
|
|
|
807 {
|
|
|
808 pp_string (buffer, "#pragma omp for");
|
|
|
809 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
|
|
|
810 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
|
|
|
811 {
|
|
|
812 if (i)
|
|
|
813 spc += 2;
|
|
|
814 newline_and_indent (buffer, spc);
|
|
|
815 pp_string (buffer, "for (");
|
|
|
816 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
|
|
|
817 flags, false);
|
|
|
818 pp_string (buffer, " = ");
|
|
|
819 dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc,
|
|
|
820 flags, false);
|
|
|
821 pp_string (buffer, "; ");
|
|
|
822
|
|
|
823 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
|
|
|
824 flags, false);
|
|
|
825 pp_space (buffer);
|
|
|
826 switch (gimple_omp_for_cond (gs, i))
|
|
|
827 {
|
|
|
828 case LT_EXPR:
|
|
|
829 pp_character (buffer, '<');
|
|
|
830 break;
|
|
|
831 case GT_EXPR:
|
|
|
832 pp_character (buffer, '>');
|
|
|
833 break;
|
|
|
834 case LE_EXPR:
|
|
|
835 pp_string (buffer, "<=");
|
|
|
836 break;
|
|
|
837 case GE_EXPR:
|
|
|
838 pp_string (buffer, ">=");
|
|
|
839 break;
|
|
|
840 default:
|
|
|
841 gcc_unreachable ();
|
|
|
842 }
|
|
|
843 pp_space (buffer);
|
|
|
844 dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc,
|
|
|
845 flags, false);
|
|
|
846 pp_string (buffer, "; ");
|
|
|
847
|
|
|
848 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
|
|
|
849 flags, false);
|
|
|
850 pp_string (buffer, " = ");
|
|
|
851 dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc,
|
|
|
852 flags, false);
|
|
|
853 pp_character (buffer, ')');
|
|
|
854 }
|
|
|
855
|
|
|
856 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
|
|
|
857 {
|
|
|
858 newline_and_indent (buffer, spc + 2);
|
|
|
859 pp_character (buffer, '{');
|
|
|
860 pp_newline (buffer);
|
|
|
861 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
|
|
|
862 newline_and_indent (buffer, spc + 2);
|
|
|
863 pp_character (buffer, '}');
|
|
|
864 }
|
|
|
865 }
|
|
|
866 }
|
|
|
867
|
|
|
868 /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */
|
|
|
869
|
|
|
870 static void
|
|
|
871 dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
872 {
|
|
|
873 if (flags & TDF_RAW)
|
|
|
874 {
|
|
|
875 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
|
|
|
876 gimple_omp_continue_control_def (gs),
|
|
|
877 gimple_omp_continue_control_use (gs));
|
|
|
878 }
|
|
|
879 else
|
|
|
880 {
|
|
|
881 pp_string (buffer, "#pragma omp continue (");
|
|
|
882 dump_generic_node (buffer, gimple_omp_continue_control_def (gs),
|
|
|
883 spc, flags, false);
|
|
|
884 pp_character (buffer, ',');
|
|
|
885 pp_space (buffer);
|
|
|
886 dump_generic_node (buffer, gimple_omp_continue_control_use (gs),
|
|
|
887 spc, flags, false);
|
|
|
888 pp_character (buffer, ')');
|
|
|
889 }
|
|
|
890 }
|
|
|
891
|
|
|
892 /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */
|
|
|
893
|
|
|
894 static void
|
|
|
895 dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
896 {
|
|
|
897 if (flags & TDF_RAW)
|
|
|
898 {
|
|
|
899 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
|
|
|
900 gimple_omp_body (gs));
|
|
|
901 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
|
|
|
902 dump_gimple_fmt (buffer, spc, flags, " >");
|
|
|
903 }
|
|
|
904 else
|
|
|
905 {
|
|
|
906 pp_string (buffer, "#pragma omp single");
|
|
|
907 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
|
|
|
908 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
|
|
|
909 {
|
|
|
910 newline_and_indent (buffer, spc + 2);
|
|
|
911 pp_character (buffer, '{');
|
|
|
912 pp_newline (buffer);
|
|
|
913 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
|
|
|
914 newline_and_indent (buffer, spc + 2);
|
|
|
915 pp_character (buffer, '}');
|
|
|
916 }
|
|
|
917 }
|
|
|
918 }
|
|
|
919
|
|
|
920 /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */
|
|
|
921
|
|
|
922 static void
|
|
|
923 dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc,
|
|
|
924 int flags)
|
|
|
925 {
|
|
|
926 if (flags & TDF_RAW)
|
|
|
927 {
|
|
|
928 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
|
|
|
929 gimple_omp_body (gs));
|
|
|
930 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
|
|
|
931 dump_gimple_fmt (buffer, spc, flags, " >");
|
|
|
932 }
|
|
|
933 else
|
|
|
934 {
|
|
|
935 pp_string (buffer, "#pragma omp sections");
|
|
|
936 if (gimple_omp_sections_control (gs))
|
|
|
937 {
|
|
|
938 pp_string (buffer, " <");
|
|
|
939 dump_generic_node (buffer, gimple_omp_sections_control (gs), spc,
|
|
|
940 flags, false);
|
|
|
941 pp_character (buffer, '>');
|
|
|
942 }
|
|
|
943 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
|
|
|
944 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
|
|
|
945 {
|
|
|
946 newline_and_indent (buffer, spc + 2);
|
|
|
947 pp_character (buffer, '{');
|
|
|
948 pp_newline (buffer);
|
|
|
949 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
|
|
|
950 newline_and_indent (buffer, spc + 2);
|
|
|
951 pp_character (buffer, '}');
|
|
|
952 }
|
|
|
953 }
|
|
|
954 }
|
|
|
955
|
|
|
956 /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer
|
|
|
957 BUFFER. */
|
|
|
958
|
|
|
959 static void
|
|
|
960 dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
961 {
|
|
|
962 if (flags & TDF_RAW)
|
|
|
963 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
|
|
|
964 gimple_omp_body (gs));
|
|
|
965 else
|
|
|
966 {
|
|
|
967 switch (gimple_code (gs))
|
|
|
968 {
|
|
|
969 case GIMPLE_OMP_MASTER:
|
|
|
970 pp_string (buffer, "#pragma omp master");
|
|
|
971 break;
|
|
|
972 case GIMPLE_OMP_ORDERED:
|
|
|
973 pp_string (buffer, "#pragma omp ordered");
|
|
|
974 break;
|
|
|
975 case GIMPLE_OMP_SECTION:
|
|
|
976 pp_string (buffer, "#pragma omp section");
|
|
|
977 break;
|
|
|
978 default:
|
|
|
979 gcc_unreachable ();
|
|
|
980 }
|
|
|
981 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
|
|
|
982 {
|
|
|
983 newline_and_indent (buffer, spc + 2);
|
|
|
984 pp_character (buffer, '{');
|
|
|
985 pp_newline (buffer);
|
|
|
986 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
|
|
|
987 newline_and_indent (buffer, spc + 2);
|
|
|
988 pp_character (buffer, '}');
|
|
|
989 }
|
|
|
990 }
|
|
|
991 }
|
|
|
992
|
|
|
993 /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */
|
|
|
994
|
|
|
995 static void
|
|
|
996 dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc,
|
|
|
997 int flags)
|
|
|
998 {
|
|
|
999 if (flags & TDF_RAW)
|
|
|
1000 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
|
|
|
1001 gimple_omp_body (gs));
|
|
|
1002 else
|
|
|
1003 {
|
|
|
1004 pp_string (buffer, "#pragma omp critical");
|
|
|
1005 if (gimple_omp_critical_name (gs))
|
|
|
1006 {
|
|
|
1007 pp_string (buffer, " (");
|
|
|
1008 dump_generic_node (buffer, gimple_omp_critical_name (gs), spc,
|
|
|
1009 flags, false);
|
|
|
1010 pp_character (buffer, ')');
|
|
|
1011 }
|
|
|
1012 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
|
|
|
1013 {
|
|
|
1014 newline_and_indent (buffer, spc + 2);
|
|
|
1015 pp_character (buffer, '{');
|
|
|
1016 pp_newline (buffer);
|
|
|
1017 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
|
|
|
1018 newline_and_indent (buffer, spc + 2);
|
|
|
1019 pp_character (buffer, '}');
|
|
|
1020 }
|
|
|
1021 }
|
|
|
1022 }
|
|
|
1023
|
|
|
1024 /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */
|
|
|
1025
|
|
|
1026 static void
|
|
|
1027 dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
1028 {
|
|
|
1029 if (flags & TDF_RAW)
|
|
|
1030 {
|
|
|
1031 dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs,
|
|
|
1032 (int) gimple_omp_return_nowait_p (gs));
|
|
|
1033 }
|
|
|
1034 else
|
|
|
1035 {
|
|
|
1036 pp_string (buffer, "#pragma omp return");
|
|
|
1037 if (gimple_omp_return_nowait_p (gs))
|
|
|
1038 pp_string (buffer, "(nowait)");
|
|
|
1039 }
|
|
|
1040 }
|
|
|
1041
|
|
|
1042 /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of
|
|
|
1043 indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
1044 tree-pass.h). */
|
|
|
1045
|
|
|
1046 static void
|
|
|
1047 dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
1048 {
|
|
|
1049 unsigned int i;
|
|
|
1050
|
|
|
1051 if (flags & TDF_RAW)
|
|
|
1052 dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs,
|
|
|
1053 gimple_asm_string (gs));
|
|
|
1054 else
|
|
|
1055 {
|
|
|
1056 pp_string (buffer, "__asm__");
|
|
|
1057 if (gimple_asm_volatile_p (gs))
|
|
|
1058 pp_string (buffer, " __volatile__");
|
|
|
1059 pp_string (buffer, "(\"");
|
|
|
1060 pp_string (buffer, gimple_asm_string (gs));
|
|
|
1061 pp_string (buffer, "\"");
|
|
|
1062 }
|
|
|
1063
|
|
|
1064 if (gimple_asm_ninputs (gs)
|
|
|
1065 || gimple_asm_noutputs (gs)
|
|
|
1066 || gimple_asm_nclobbers (gs))
|
|
|
1067 {
|
|
|
1068 if (gimple_asm_noutputs (gs))
|
|
|
1069 {
|
|
|
1070 if (flags & TDF_RAW)
|
|
|
1071 {
|
|
|
1072 newline_and_indent (buffer, spc + 2);
|
|
|
1073 pp_string (buffer, "OUTPUT: ");
|
|
|
1074 }
|
|
|
1075 else
|
|
|
1076 pp_string (buffer, " : ");
|
|
|
1077 }
|
|
|
1078
|
|
|
1079 for (i = 0; i < gimple_asm_noutputs (gs); i++)
|
|
|
1080 {
|
|
|
1081 dump_generic_node (buffer, gimple_asm_output_op (gs, i), spc, flags,
|
|
|
1082 false);
|
|
|
1083 if ( i < gimple_asm_noutputs (gs) -1)
|
|
|
1084 pp_string (buffer, ", ");
|
|
|
1085 }
|
|
|
1086
|
|
|
1087 if (gimple_asm_ninputs (gs))
|
|
|
1088 {
|
|
|
1089 if (flags & TDF_RAW)
|
|
|
1090 {
|
|
|
1091 newline_and_indent (buffer, spc + 2);
|
|
|
1092 pp_string (buffer, "INPUT: ");
|
|
|
1093 }
|
|
|
1094 else
|
|
|
1095 pp_string (buffer, " : ");
|
|
|
1096 }
|
|
|
1097
|
|
|
1098 for (i = 0; i < gimple_asm_ninputs (gs); i++)
|
|
|
1099 {
|
|
|
1100 dump_generic_node (buffer, gimple_asm_input_op (gs, i), spc, flags,
|
|
|
1101 false);
|
|
|
1102 if (i < gimple_asm_ninputs (gs) -1)
|
|
|
1103 pp_string (buffer, " : ");
|
|
|
1104 }
|
|
|
1105
|
|
|
1106 if (gimple_asm_nclobbers (gs))
|
|
|
1107 {
|
|
|
1108 if (flags & TDF_RAW)
|
|
|
1109 {
|
|
|
1110 newline_and_indent (buffer, spc + 2);
|
|
|
1111 pp_string (buffer, "CLOBBER: ");
|
|
|
1112 }
|
|
|
1113 else
|
|
|
1114 pp_string (buffer, " : ");
|
|
|
1115 }
|
|
|
1116
|
|
|
1117 for (i = 0; i < gimple_asm_nclobbers (gs); i++)
|
|
|
1118 {
|
|
|
1119 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), spc, flags,
|
|
|
1120 false);
|
|
|
1121 if ( i < gimple_asm_nclobbers (gs) -1)
|
|
|
1122 pp_string (buffer, ", ");
|
|
|
1123 }
|
|
|
1124 }
|
|
|
1125 if (flags & TDF_RAW)
|
|
|
1126 {
|
|
|
1127 newline_and_indent (buffer, spc);
|
|
|
1128 pp_character (buffer, '>');
|
|
|
1129 }
|
|
|
1130 else
|
|
|
1131 pp_string (buffer, ");");
|
|
|
1132 }
|
|
|
1133
|
|
|
1134
|
|
|
1135 /* Dump the set of decls SYMS. BUFFER, SPC and FLAGS are as in
|
|
|
1136 dump_generic_node. */
|
|
|
1137
|
|
|
1138 static void
|
|
|
1139 dump_symbols (pretty_printer *buffer, bitmap syms, int flags)
|
|
|
1140 {
|
|
|
1141 unsigned i;
|
|
|
1142 bitmap_iterator bi;
|
|
|
1143
|
|
|
1144 if (syms == NULL)
|
|
|
1145 pp_string (buffer, "NIL");
|
|
|
1146 else
|
|
|
1147 {
|
|
|
1148 pp_string (buffer, " { ");
|
|
|
1149
|
|
|
1150 EXECUTE_IF_SET_IN_BITMAP (syms, 0, i, bi)
|
|
|
1151 {
|
|
|
1152 tree sym = referenced_var_lookup (i);
|
|
|
1153 dump_generic_node (buffer, sym, 0, flags, false);
|
|
|
1154 pp_character (buffer, ' ');
|
|
|
1155 }
|
|
|
1156
|
|
|
1157 pp_character (buffer, '}');
|
|
|
1158 }
|
|
|
1159 }
|
|
|
1160
|
|
|
1161
|
|
|
1162 /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in
|
|
|
1163 dump_gimple_stmt. */
|
|
|
1164
|
|
|
1165 static void
|
|
|
1166 dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags)
|
|
|
1167 {
|
|
|
1168 size_t i;
|
|
|
1169
|
|
|
1170 if (flags & TDF_RAW)
|
|
|
1171 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi,
|
|
|
1172 gimple_phi_result (phi));
|
|
|
1173 else
|
|
|
1174 {
|
|
|
1175 dump_generic_node (buffer, gimple_phi_result (phi), spc, flags, false);
|
|
|
1176 pp_string (buffer, " = PHI <");
|
|
|
1177 }
|
|
|
1178 for (i = 0; i < gimple_phi_num_args (phi); i++)
|
|
|
1179 {
|
|
|
1180 dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags,
|
|
|
1181 false);
|
|
|
1182 pp_character (buffer, '(');
|
|
|
1183 pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index);
|
|
|
1184 pp_character (buffer, ')');
|
|
|
1185 if (i < gimple_phi_num_args (phi) - 1)
|
|
|
1186 pp_string (buffer, ", ");
|
|
|
1187 }
|
|
|
1188 pp_character (buffer, '>');
|
|
|
1189 }
|
|
|
1190
|
|
|
1191
|
|
|
1192 /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces
|
|
|
1193 of indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
1194 tree-pass.h). */
|
|
|
1195
|
|
|
1196 static void
|
|
|
1197 dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc,
|
|
|
1198 int flags)
|
|
|
1199 {
|
|
|
1200 if (flags & TDF_RAW)
|
|
|
1201 {
|
|
|
1202 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
|
|
|
1203 gimple_omp_body (gs));
|
|
|
1204 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
|
|
|
1205 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
|
|
|
1206 gimple_omp_parallel_child_fn (gs),
|
|
|
1207 gimple_omp_parallel_data_arg (gs));
|
|
|
1208 }
|
|
|
1209 else
|
|
|
1210 {
|
|
|
1211 gimple_seq body;
|
|
|
1212 pp_string (buffer, "#pragma omp parallel");
|
|
|
1213 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
|
|
|
1214 if (gimple_omp_parallel_child_fn (gs))
|
|
|
1215 {
|
|
|
1216 pp_string (buffer, " [child fn: ");
|
|
|
1217 dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs),
|
|
|
1218 spc, flags, false);
|
|
|
1219 pp_string (buffer, " (");
|
|
|
1220 if (gimple_omp_parallel_data_arg (gs))
|
|
|
1221 dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs),
|
|
|
1222 spc, flags, false);
|
|
|
1223 else
|
|
|
1224 pp_string (buffer, "???");
|
|
|
1225 pp_string (buffer, ")]");
|
|
|
1226 }
|
|
|
1227 body = gimple_omp_body (gs);
|
|
|
1228 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
|
|
|
1229 {
|
|
|
1230 newline_and_indent (buffer, spc + 2);
|
|
|
1231 pp_character (buffer, '{');
|
|
|
1232 pp_newline (buffer);
|
|
|
1233 dump_gimple_seq (buffer, body, spc + 4, flags);
|
|
|
1234 newline_and_indent (buffer, spc + 2);
|
|
|
1235 pp_character (buffer, '}');
|
|
|
1236 }
|
|
|
1237 else if (body)
|
|
|
1238 {
|
|
|
1239 pp_newline (buffer);
|
|
|
1240 dump_gimple_seq (buffer, body, spc + 2, flags);
|
|
|
1241 }
|
|
|
1242 }
|
|
|
1243 }
|
|
|
1244
|
|
|
1245
|
|
|
1246 /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces
|
|
|
1247 of indent. FLAGS specifies details to show in the dump (see TDF_* in
|
|
|
1248 tree-pass.h). */
|
|
|
1249
|
|
|
1250 static void
|
|
|
1251 dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc,
|
|
|
1252 int flags)
|
|
|
1253 {
|
|
|
1254 if (flags & TDF_RAW)
|
|
|
1255 {
|
|
|
1256 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
|
|
|
1257 gimple_omp_body (gs));
|
|
|
1258 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
|
|
|
1259 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>",
|
|
|
1260 gimple_omp_task_child_fn (gs),
|
|
|
1261 gimple_omp_task_data_arg (gs),
|
|
|
1262 gimple_omp_task_copy_fn (gs),
|
|
|
1263 gimple_omp_task_arg_size (gs),
|
|
|
1264 gimple_omp_task_arg_size (gs));
|
|
|
1265 }
|
|
|
1266 else
|
|
|
1267 {
|
|
|
1268 gimple_seq body;
|
|
|
1269 pp_string (buffer, "#pragma omp task");
|
|
|
1270 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
|
|
|
1271 if (gimple_omp_task_child_fn (gs))
|
|
|
1272 {
|
|
|
1273 pp_string (buffer, " [child fn: ");
|
|
|
1274 dump_generic_node (buffer, gimple_omp_task_child_fn (gs),
|
|
|
1275 spc, flags, false);
|
|
|
1276 pp_string (buffer, " (");
|
|
|
1277 if (gimple_omp_task_data_arg (gs))
|
|
|
1278 dump_generic_node (buffer, gimple_omp_task_data_arg (gs),
|
|
|
1279 spc, flags, false);
|
|
|
1280 else
|
|
|
1281 pp_string (buffer, "???");
|
|
|
1282 pp_string (buffer, ")]");
|
|
|
1283 }
|
|
|
1284 body = gimple_omp_body (gs);
|
|
|
1285 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
|
|
|
1286 {
|
|
|
1287 newline_and_indent (buffer, spc + 2);
|
|
|
1288 pp_character (buffer, '{');
|
|
|
1289 pp_newline (buffer);
|
|
|
1290 dump_gimple_seq (buffer, body, spc + 4, flags);
|
|
|
1291 newline_and_indent (buffer, spc + 2);
|
|
|
1292 pp_character (buffer, '}');
|
|
|
1293 }
|
|
|
1294 else if (body)
|
|
|
1295 {
|
|
|
1296 pp_newline (buffer);
|
|
|
1297 dump_gimple_seq (buffer, body, spc + 2, flags);
|
|
|
1298 }
|
|
|
1299 }
|
|
|
1300 }
|
|
|
1301
|
|
|
1302
|
|
|
1303 /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC
|
|
|
1304 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
|
|
|
1305 in tree-pass.h). */
|
|
|
1306
|
|
|
1307 static void
|
|
|
1308 dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc,
|
|
|
1309 int flags)
|
|
|
1310 {
|
|
|
1311 if (flags & TDF_RAW)
|
|
|
1312 {
|
|
|
1313 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
|
|
|
1314 gimple_omp_atomic_load_lhs (gs),
|
|
|
1315 gimple_omp_atomic_load_rhs (gs));
|
|
|
1316 }
|
|
|
1317 else
|
|
|
1318 {
|
|
|
1319 pp_string (buffer, "#pragma omp atomic_load");
|
|
|
1320 newline_and_indent (buffer, spc + 2);
|
|
|
1321 dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs),
|
|
|
1322 spc, flags, false);
|
|
|
1323 pp_space (buffer);
|
|
|
1324 pp_character (buffer, '=');
|
|
|
1325 pp_space (buffer);
|
|
|
1326 pp_character (buffer, '*');
|
|
|
1327 dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs),
|
|
|
1328 spc, flags, false);
|
|
|
1329 }
|
|
|
1330 }
|
|
|
1331
|
|
|
1332 /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC
|
|
|
1333 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
|
|
|
1334 in tree-pass.h). */
|
|
|
1335
|
|
|
1336 static void
|
|
|
1337 dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc,
|
|
|
1338 int flags)
|
|
|
1339 {
|
|
|
1340 if (flags & TDF_RAW)
|
|
|
1341 {
|
|
|
1342 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
|
|
|
1343 gimple_omp_atomic_store_val (gs));
|
|
|
1344 }
|
|
|
1345 else
|
|
|
1346 {
|
|
|
1347 pp_string (buffer, "#pragma omp atomic_store (");
|
|
|
1348 dump_generic_node (buffer, gimple_omp_atomic_store_val (gs),
|
|
|
1349 spc, flags, false);
|
|
|
1350 pp_character (buffer, ')');
|
|
|
1351 }
|
|
|
1352 }
|
|
|
1353
|
|
|
1354 /* Dump a GIMPLE_CHANGE_DYNAMIC_TYPE statement GS. BUFFER, SPC and
|
|
|
1355 FLAGS are as in dump_gimple_stmt. */
|
|
|
1356
|
|
|
1357 static void
|
|
|
1358 dump_gimple_cdt (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
1359 {
|
|
|
1360 if (flags & TDF_RAW)
|
|
|
1361 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
|
|
|
1362 gimple_cdt_new_type (gs), gimple_cdt_location (gs));
|
|
|
1363 else
|
|
|
1364 {
|
|
|
1365 pp_string (buffer, "<<<change_dynamic_type (");
|
|
|
1366 dump_generic_node (buffer, gimple_cdt_new_type (gs), spc + 2, flags,
|
|
|
1367 false);
|
|
|
1368 pp_string (buffer, ") ");
|
|
|
1369 dump_generic_node (buffer, gimple_cdt_location (gs), spc + 2, flags,
|
|
|
1370 false);
|
|
|
1371 pp_string (buffer, ")>>>");
|
|
|
1372 }
|
|
|
1373 }
|
|
|
1374
|
|
|
1375
|
|
|
1376 /* Dump all the memory operands for statement GS. BUFFER, SPC and
|
|
|
1377 FLAGS are as in dump_gimple_stmt. */
|
|
|
1378
|
|
|
1379 static void
|
|
|
1380 dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
1381 {
|
|
|
1382 struct voptype_d *vdefs;
|
|
|
1383 struct voptype_d *vuses;
|
|
|
1384 int i, n;
|
|
|
1385
|
|
|
1386 if (!ssa_operands_active () || !gimple_references_memory_p (gs))
|
|
|
1387 return;
|
|
|
1388
|
|
|
1389 /* Even if the statement doesn't have virtual operators yet, it may
|
|
|
1390 contain symbol information (this happens before aliases have been
|
|
|
1391 computed). */
|
|
|
1392 if ((flags & TDF_MEMSYMS)
|
|
|
1393 && gimple_vuse_ops (gs) == NULL
|
|
|
1394 && gimple_vdef_ops (gs) == NULL)
|
|
|
1395 {
|
|
|
1396 if (gimple_loaded_syms (gs))
|
|
|
1397 {
|
|
|
1398 pp_string (buffer, "# LOADS: ");
|
|
|
1399 dump_symbols (buffer, gimple_loaded_syms (gs), flags);
|
|
|
1400 newline_and_indent (buffer, spc);
|
|
|
1401 }
|
|
|
1402
|
|
|
1403 if (gimple_stored_syms (gs))
|
|
|
1404 {
|
|
|
1405 pp_string (buffer, "# STORES: ");
|
|
|
1406 dump_symbols (buffer, gimple_stored_syms (gs), flags);
|
|
|
1407 newline_and_indent (buffer, spc);
|
|
|
1408 }
|
|
|
1409
|
|
|
1410 return;
|
|
|
1411 }
|
|
|
1412
|
|
|
1413 vuses = gimple_vuse_ops (gs);
|
|
|
1414 while (vuses)
|
|
|
1415 {
|
|
|
1416 pp_string (buffer, "# VUSE <");
|
|
|
1417
|
|
|
1418 n = VUSE_NUM (vuses);
|
|
|
1419 for (i = 0; i < n; i++)
|
|
|
1420 {
|
|
|
1421 dump_generic_node (buffer, VUSE_OP (vuses, i), spc + 2, flags, false);
|
|
|
1422 if (i < n - 1)
|
|
|
1423 pp_string (buffer, ", ");
|
|
|
1424 }
|
|
|
1425
|
|
|
1426 pp_character (buffer, '>');
|
|
|
1427
|
|
|
1428 if (flags & TDF_MEMSYMS)
|
|
|
1429 dump_symbols (buffer, gimple_loaded_syms (gs), flags);
|
|
|
1430
|
|
|
1431 newline_and_indent (buffer, spc);
|
|
|
1432 vuses = vuses->next;
|
|
|
1433 }
|
|
|
1434
|
|
|
1435 vdefs = gimple_vdef_ops (gs);
|
|
|
1436 while (vdefs)
|
|
|
1437 {
|
|
|
1438 pp_string (buffer, "# ");
|
|
|
1439 dump_generic_node (buffer, VDEF_RESULT (vdefs), spc + 2, flags, false);
|
|
|
1440 pp_string (buffer, " = VDEF <");
|
|
|
1441
|
|
|
1442 n = VDEF_NUM (vdefs);
|
|
|
1443 for (i = 0; i < n; i++)
|
|
|
1444 {
|
|
|
1445 dump_generic_node (buffer, VDEF_OP (vdefs, i), spc + 2, flags, 0);
|
|
|
1446 if (i < n - 1)
|
|
|
1447 pp_string (buffer, ", ");
|
|
|
1448 }
|
|
|
1449
|
|
|
1450 pp_character (buffer, '>');
|
|
|
1451
|
|
|
1452 if ((flags & TDF_MEMSYMS) && vdefs->next == NULL)
|
|
|
1453 dump_symbols (buffer, gimple_stored_syms (gs), flags);
|
|
|
1454
|
|
|
1455 newline_and_indent (buffer, spc);
|
|
|
1456 vdefs = vdefs->next;
|
|
|
1457 }
|
|
|
1458 }
|
|
|
1459
|
|
|
1460
|
|
|
1461 /* Dump the gimple statement GS on the pretty printer BUFFER, SPC
|
|
|
1462 spaces of indent. FLAGS specifies details to show in the dump (see
|
|
|
1463 TDF_* in tree-pass.h). */
|
|
|
1464
|
|
|
1465 void
|
|
|
1466 dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags)
|
|
|
1467 {
|
|
|
1468 if (!gs)
|
|
|
1469 return;
|
|
|
1470
|
|
|
1471 if (flags & TDF_STMTADDR)
|
|
|
1472 pp_printf (buffer, "<&%p> ", (void *) gs);
|
|
|
1473
|
|
|
1474 if ((flags & TDF_LINENO) && gimple_has_location (gs))
|
|
|
1475 {
|
|
|
1476 expanded_location xloc = expand_location (gimple_location (gs));
|
|
|
1477 pp_character (buffer, '[');
|
|
|
1478 if (xloc.file)
|
|
|
1479 {
|
|
|
1480 pp_string (buffer, xloc.file);
|
|
|
1481 pp_string (buffer, " : ");
|
|
|
1482 }
|
|
|
1483 pp_decimal_int (buffer, xloc.line);
|
|
|
1484 pp_string (buffer, "] ");
|
|
|
1485 }
|
|
|
1486
|
|
|
1487 if ((flags & (TDF_VOPS|TDF_MEMSYMS))
|
|
|
1488 && gimple_has_mem_ops (gs))
|
|
|
1489 dump_gimple_mem_ops (buffer, gs, spc, flags);
|
|
|
1490
|
|
|
1491 switch (gimple_code (gs))
|
|
|
1492 {
|
|
|
1493 case GIMPLE_ASM:
|
|
|
1494 dump_gimple_asm (buffer, gs, spc, flags);
|
|
|
1495 break;
|
|
|
1496
|
|
|
1497 case GIMPLE_ASSIGN:
|
|
|
1498 dump_gimple_assign (buffer, gs, spc, flags);
|
|
|
1499 break;
|
|
|
1500
|
|
|
1501 case GIMPLE_BIND:
|
|
|
1502 dump_gimple_bind (buffer, gs, spc, flags);
|
|
|
1503 break;
|
|
|
1504
|
|
|
1505 case GIMPLE_CALL:
|
|
|
1506 dump_gimple_call (buffer, gs, spc, flags);
|
|
|
1507 break;
|
|
|
1508
|
|
|
1509 case GIMPLE_COND:
|
|
|
1510 dump_gimple_cond (buffer, gs, spc, flags);
|
|
|
1511 break;
|
|
|
1512
|
|
|
1513 case GIMPLE_LABEL:
|
|
|
1514 dump_gimple_label (buffer, gs, spc, flags);
|
|
|
1515 break;
|
|
|
1516
|
|
|
1517 case GIMPLE_GOTO:
|
|
|
1518 dump_gimple_goto (buffer, gs, spc, flags);
|
|
|
1519 break;
|
|
|
1520
|
|
|
1521 case GIMPLE_NOP:
|
|
|
1522 pp_string (buffer, "GIMPLE_NOP");
|
|
|
1523 break;
|
|
|
1524
|
|
|
1525 case GIMPLE_RETURN:
|
|
|
1526 dump_gimple_return (buffer, gs, spc, flags);
|
|
|
1527 break;
|
|
|
1528
|
|
|
1529 case GIMPLE_SWITCH:
|
|
|
1530 dump_gimple_switch (buffer, gs, spc, flags);
|
|
|
1531 break;
|
|
|
1532
|
|
|
1533 case GIMPLE_TRY:
|
|
|
1534 dump_gimple_try (buffer, gs, spc, flags);
|
|
|
1535 break;
|
|
|
1536
|
|
|
1537 case GIMPLE_PHI:
|
|
|
1538 dump_gimple_phi (buffer, gs, spc, flags);
|
|
|
1539 break;
|
|
|
1540
|
|
|
1541 case GIMPLE_OMP_PARALLEL:
|
|
|
1542 dump_gimple_omp_parallel (buffer, gs, spc, flags);
|
|
|
1543 break;
|
|
|
1544
|
|
|
1545 case GIMPLE_OMP_TASK:
|
|
|
1546 dump_gimple_omp_task (buffer, gs, spc, flags);
|
|
|
1547 break;
|
|
|
1548
|
|
|
1549 case GIMPLE_OMP_ATOMIC_LOAD:
|
|
|
1550 dump_gimple_omp_atomic_load (buffer, gs, spc, flags);
|
|
|
1551
|
|
|
1552 break;
|
|
|
1553
|
|
|
1554 case GIMPLE_OMP_ATOMIC_STORE:
|
|
|
1555 dump_gimple_omp_atomic_store (buffer, gs, spc, flags);
|
|
|
1556 break;
|
|
|
1557
|
|
|
1558 case GIMPLE_OMP_FOR:
|
|
|
1559 dump_gimple_omp_for (buffer, gs, spc, flags);
|
|
|
1560 break;
|
|
|
1561
|
|
|
1562 case GIMPLE_OMP_CONTINUE:
|
|
|
1563 dump_gimple_omp_continue (buffer, gs, spc, flags);
|
|
|
1564 break;
|
|
|
1565
|
|
|
1566 case GIMPLE_OMP_SINGLE:
|
|
|
1567 dump_gimple_omp_single (buffer, gs, spc, flags);
|
|
|
1568 break;
|
|
|
1569
|
|
|
1570 case GIMPLE_OMP_RETURN:
|
|
|
1571 dump_gimple_omp_return (buffer, gs, spc, flags);
|
|
|
1572 break;
|
|
|
1573
|
|
|
1574 case GIMPLE_OMP_SECTIONS:
|
|
|
1575 dump_gimple_omp_sections (buffer, gs, spc, flags);
|
|
|
1576 break;
|
|
|
1577
|
|
|
1578 case GIMPLE_OMP_SECTIONS_SWITCH:
|
|
|
1579 pp_string (buffer, "GIMPLE_SECTIONS_SWITCH");
|
|
|
1580 break;
|
|
|
1581
|
|
|
1582 case GIMPLE_OMP_MASTER:
|
|
|
1583 case GIMPLE_OMP_ORDERED:
|
|
|
1584 case GIMPLE_OMP_SECTION:
|
|
|
1585 dump_gimple_omp_block (buffer, gs, spc, flags);
|
|
|
1586 break;
|
|
|
1587
|
|
|
1588 case GIMPLE_OMP_CRITICAL:
|
|
|
1589 dump_gimple_omp_critical (buffer, gs, spc, flags);
|
|
|
1590 break;
|
|
|
1591
|
|
|
1592 case GIMPLE_CHANGE_DYNAMIC_TYPE:
|
|
|
1593 dump_gimple_cdt (buffer, gs, spc, flags);
|
|
|
1594 break;
|
|
|
1595
|
|
|
1596 case GIMPLE_CATCH:
|
|
|
1597 dump_gimple_catch (buffer, gs, spc, flags);
|
|
|
1598 break;
|
|
|
1599
|
|
|
1600 case GIMPLE_EH_FILTER:
|
|
|
1601 dump_gimple_eh_filter (buffer, gs, spc, flags);
|
|
|
1602 break;
|
|
|
1603
|
|
|
1604 case GIMPLE_RESX:
|
|
|
1605 dump_gimple_resx (buffer, gs, spc, flags);
|
|
|
1606 break;
|
|
|
1607
|
|
|
1608 case GIMPLE_PREDICT:
|
|
|
1609 pp_string (buffer, "// predicted ");
|
|
|
1610 if (gimple_predict_outcome (gs))
|
|
|
1611 pp_string (buffer, "likely by ");
|
|
|
1612 else
|
|
|
1613 pp_string (buffer, "unlikely by ");
|
|
|
1614 pp_string (buffer, predictor_name (gimple_predict_predictor (gs)));
|
|
|
1615 pp_string (buffer, " predictor.");
|
|
|
1616 break;
|
|
|
1617
|
|
|
1618 default:
|
|
|
1619 GIMPLE_NIY;
|
|
|
1620 }
|
|
|
1621
|
|
|
1622 /* If we're building a diagnostic, the formatted text will be
|
|
|
1623 written into BUFFER's stream by the caller; otherwise, write it
|
|
|
1624 now. */
|
|
|
1625 if (!(flags & TDF_DIAGNOSTIC))
|
|
|
1626 pp_write_text_to_stream (buffer);
|
|
|
1627 }
|
|
|
1628
|
|
|
1629
|
|
|
1630 /* Dumps header of basic block BB to buffer BUFFER indented by INDENT
|
|
|
1631 spaces and details described by flags. */
|
|
|
1632
|
|
|
1633 static void
|
|
|
1634 dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags)
|
|
|
1635 {
|
|
|
1636 edge e;
|
|
|
1637 gimple stmt;
|
|
|
1638 edge_iterator ei;
|
|
|
1639
|
|
|
1640 if (flags & TDF_BLOCKS)
|
|
|
1641 {
|
|
|
1642 INDENT (indent);
|
|
|
1643 pp_string (buffer, "# BLOCK ");
|
|
|
1644 pp_decimal_int (buffer, bb->index);
|
|
|
1645 if (bb->frequency)
|
|
|
1646 {
|
|
|
1647 pp_string (buffer, " freq:");
|
|
|
1648 pp_decimal_int (buffer, bb->frequency);
|
|
|
1649 }
|
|
|
1650 if (bb->count)
|
|
|
1651 {
|
|
|
1652 pp_string (buffer, " count:");
|
|
|
1653 pp_widest_integer (buffer, bb->count);
|
|
|
1654 }
|
|
|
1655
|
|
|
1656 if (flags & TDF_LINENO)
|
|
|
1657 {
|
|
|
1658 gimple_stmt_iterator gsi;
|
|
|
1659
|
|
|
1660 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
|
|
|
1661 if (get_lineno (gsi_stmt (gsi)) != -1)
|
|
|
1662 {
|
|
|
1663 pp_string (buffer, ", starting at line ");
|
|
|
1664 pp_decimal_int (buffer, get_lineno (gsi_stmt (gsi)));
|
|
|
1665 break;
|
|
|
1666 }
|
|
|
1667 }
|
|
|
1668 newline_and_indent (buffer, indent);
|
|
|
1669
|
|
|
1670 pp_string (buffer, "# PRED:");
|
|
|
1671 pp_write_text_to_stream (buffer);
|
|
|
1672 FOR_EACH_EDGE (e, ei, bb->preds)
|
|
|
1673 if (flags & TDF_SLIM)
|
|
|
1674 {
|
|
|
1675 pp_character (buffer, ' ');
|
|
|
1676 if (e->src == ENTRY_BLOCK_PTR)
|
|
|
1677 pp_string (buffer, "ENTRY");
|
|
|
1678 else
|
|
|
1679 pp_decimal_int (buffer, e->src->index);
|
|
|
1680 }
|
|
|
1681 else
|
|
|
1682 dump_edge_info (buffer->buffer->stream, e, 0);
|
|
|
1683 pp_newline (buffer);
|
|
|
1684 }
|
|
|
1685 else
|
|
|
1686 {
|
|
|
1687 stmt = first_stmt (bb);
|
|
|
1688 if (!stmt || gimple_code (stmt) != GIMPLE_LABEL)
|
|
|
1689 {
|
|
|
1690 INDENT (indent - 2);
|
|
|
1691 pp_string (buffer, "<bb ");
|
|
|
1692 pp_decimal_int (buffer, bb->index);
|
|
|
1693 pp_string (buffer, ">:");
|
|
|
1694 pp_newline (buffer);
|
|
|
1695 }
|
|
|
1696 }
|
|
|
1697 pp_write_text_to_stream (buffer);
|
|
|
1698 check_bb_profile (bb, buffer->buffer->stream);
|
|
|
1699 }
|
|
|
1700
|
|
|
1701
|
|
|
1702 /* Dumps end of basic block BB to buffer BUFFER indented by INDENT
|
|
|
1703 spaces. */
|
|
|
1704
|
|
|
1705 static void
|
|
|
1706 dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags)
|
|
|
1707 {
|
|
|
1708 edge e;
|
|
|
1709 edge_iterator ei;
|
|
|
1710
|
|
|
1711 INDENT (indent);
|
|
|
1712 pp_string (buffer, "# SUCC:");
|
|
|
1713 pp_write_text_to_stream (buffer);
|
|
|
1714 FOR_EACH_EDGE (e, ei, bb->succs)
|
|
|
1715 if (flags & TDF_SLIM)
|
|
|
1716 {
|
|
|
1717 pp_character (buffer, ' ');
|
|
|
1718 if (e->dest == EXIT_BLOCK_PTR)
|
|
|
1719 pp_string (buffer, "EXIT");
|
|
|
1720 else
|
|
|
1721 pp_decimal_int (buffer, e->dest->index);
|
|
|
1722 }
|
|
|
1723 else
|
|
|
1724 dump_edge_info (buffer->buffer->stream, e, 1);
|
|
|
1725 pp_newline (buffer);
|
|
|
1726 }
|
|
|
1727
|
|
|
1728
|
|
|
1729 /* Dump PHI nodes of basic block BB to BUFFER with details described
|
|
|
1730 by FLAGS and indented by INDENT spaces. */
|
|
|
1731
|
|
|
1732 static void
|
|
|
1733 dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags)
|
|
|
1734 {
|
|
|
1735 gimple_stmt_iterator i;
|
|
|
1736
|
|
|
1737 for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i))
|
|
|
1738 {
|
|
|
1739 gimple phi = gsi_stmt (i);
|
|
|
1740 if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS))
|
|
|
1741 {
|
|
|
1742 INDENT (indent);
|
|
|
1743 pp_string (buffer, "# ");
|
|
|
1744 dump_gimple_phi (buffer, phi, indent, flags);
|
|
|
1745 pp_newline (buffer);
|
|
|
1746 }
|
|
|
1747 }
|
|
|
1748 }
|
|
|
1749
|
|
|
1750
|
|
|
1751 /* Dump jump to basic block BB that is represented implicitly in the cfg
|
|
|
1752 to BUFFER. */
|
|
|
1753
|
|
|
1754 static void
|
|
|
1755 pp_cfg_jump (pretty_printer *buffer, basic_block bb)
|
|
|
1756 {
|
|
|
1757 gimple stmt;
|
|
|
1758
|
|
|
1759 stmt = first_stmt (bb);
|
|
|
1760
|
|
|
1761 pp_string (buffer, "goto <bb ");
|
|
|
1762 pp_decimal_int (buffer, bb->index);
|
|
|
1763 pp_character (buffer, '>');
|
|
|
1764 if (stmt && gimple_code (stmt) == GIMPLE_LABEL)
|
|
|
1765 {
|
|
|
1766 pp_string (buffer, " (");
|
|
|
1767 dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false);
|
|
|
1768 pp_character (buffer, ')');
|
|
|
1769 pp_semicolon (buffer);
|
|
|
1770 }
|
|
|
1771 else
|
|
|
1772 pp_semicolon (buffer);
|
|
|
1773 }
|
|
|
1774
|
|
|
1775
|
|
|
1776 /* Dump edges represented implicitly in basic block BB to BUFFER, indented
|
|
|
1777 by INDENT spaces, with details given by FLAGS. */
|
|
|
1778
|
|
|
1779 static void
|
|
|
1780 dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
|
|
|
1781 int flags)
|
|
|
1782 {
|
|
|
1783 edge e;
|
|
|
1784 edge_iterator ei;
|
|
|
1785 gimple stmt;
|
|
|
1786
|
|
|
1787 stmt = last_stmt (bb);
|
|
|
1788
|
|
|
1789 if (stmt && gimple_code (stmt) == GIMPLE_COND)
|
|
|
1790 {
|
|
|
1791 edge true_edge, false_edge;
|
|
|
1792
|
|
|
1793 /* When we are emitting the code or changing CFG, it is possible that
|
|
|
1794 the edges are not yet created. When we are using debug_bb in such
|
|
|
1795 a situation, we do not want it to crash. */
|
|
|
1796 if (EDGE_COUNT (bb->succs) != 2)
|
|
|
1797 return;
|
|
|
1798 extract_true_false_edges_from_block (bb, &true_edge, &false_edge);
|
|
|
1799
|
|
|
1800 INDENT (indent + 2);
|
|
|
1801 pp_cfg_jump (buffer, true_edge->dest);
|
|
|
1802 newline_and_indent (buffer, indent);
|
|
|
1803 pp_string (buffer, "else");
|
|
|
1804 newline_and_indent (buffer, indent + 2);
|
|
|
1805 pp_cfg_jump (buffer, false_edge->dest);
|
|
|
1806 pp_newline (buffer);
|
|
|
1807 return;
|
|
|
1808 }
|
|
|
1809
|
|
|
1810 /* If there is a fallthru edge, we may need to add an artificial
|
|
|
1811 goto to the dump. */
|
|
|
1812 FOR_EACH_EDGE (e, ei, bb->succs)
|
|
|
1813 if (e->flags & EDGE_FALLTHRU)
|
|
|
1814 break;
|
|
|
1815
|
|
|
1816 if (e && e->dest != bb->next_bb)
|
|
|
1817 {
|
|
|
1818 INDENT (indent);
|
|
|
1819
|
|
|
1820 if ((flags & TDF_LINENO)
|
|
|
1821 && e->goto_locus != UNKNOWN_LOCATION
|
|
|
1822 )
|
|
|
1823 {
|
|
|
1824 expanded_location goto_xloc;
|
|
|
1825 goto_xloc = expand_location (e->goto_locus);
|
|
|
1826 pp_character (buffer, '[');
|
|
|
1827 if (goto_xloc.file)
|
|
|
1828 {
|
|
|
1829 pp_string (buffer, goto_xloc.file);
|
|
|
1830 pp_string (buffer, " : ");
|
|
|
1831 }
|
|
|
1832 pp_decimal_int (buffer, goto_xloc.line);
|
|
|
1833 pp_string (buffer, "] ");
|
|
|
1834 }
|
|
|
1835
|
|
|
1836 pp_cfg_jump (buffer, e->dest);
|
|
|
1837 pp_newline (buffer);
|
|
|
1838 }
|
|
|
1839 }
|
|
|
1840
|
|
|
1841
|
|
|
1842 /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and
|
|
|
1843 indented by INDENT spaces. */
|
|
|
1844
|
|
|
1845 static void
|
|
|
1846 gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
|
|
|
1847 int flags)
|
|
|
1848 {
|
|
|
1849 gimple_stmt_iterator gsi;
|
|
|
1850 gimple stmt;
|
|
|
1851 int label_indent = indent - 2;
|
|
|
1852
|
|
|
1853 if (label_indent < 0)
|
|
|
1854 label_indent = 0;
|
|
|
1855
|
|
|
1856 dump_bb_header (buffer, bb, indent, flags);
|
|
|
1857 dump_phi_nodes (buffer, bb, indent, flags);
|
|
|
1858
|
|
|
1859 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
|
|
|
1860 {
|
|
|
1861 int curr_indent;
|
|
|
1862
|
|
|
1863 stmt = gsi_stmt (gsi);
|
|
|
1864
|
|
|
1865 curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent;
|
|
|
1866
|
|
|
1867 INDENT (curr_indent);
|
|
|
1868 dump_gimple_stmt (buffer, stmt, curr_indent, flags);
|
|
|
1869 pp_newline (buffer);
|
|
|
1870 dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt);
|
|
|
1871 }
|
|
|
1872
|
|
|
1873 dump_implicit_edges (buffer, bb, indent, flags);
|
|
|
1874
|
|
|
1875 if (flags & TDF_BLOCKS)
|
|
|
1876 dump_bb_end (buffer, bb, indent, flags);
|
|
|
1877 }
|
|
|
1878
|
|
|
1879
|
|
|
1880 /* Dumps basic block BB to FILE with details described by FLAGS and
|
|
|
1881 indented by INDENT spaces. */
|
|
|
1882
|
|
|
1883 void
|
|
|
1884 gimple_dump_bb (basic_block bb, FILE *file, int indent, int flags)
|
|
|
1885 {
|
|
|
1886 maybe_init_pretty_print (file);
|
|
|
1887 gimple_dump_bb_buff (&buffer, bb, indent, flags);
|
|
|
1888 pp_flush (&buffer);
|
|
|
1889 }
|
