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Add basic dfa stats and debug dumps for

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equivelence classes
expr tree (add stats, update parser switch)
dfa
transition table
This commit is contained in:
John Johansen
2010-01-08 02:17:45 -08:00
parent b69c5e9972
commit 4f044e753c
3 changed files with 174 additions and 27 deletions
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38
parser/parser_main.c
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@@ -172,8 +172,18 @@ static void display_dump(char *command)
"no option specified Dump variables\n"
"variables Dump variables\n"
"expanded-variables Dump expanded variables\n"
"dfa-tree Dump expression tree\n"
"dfa-simple-tree Dump simplified expression tree\n"
"expr-stats Dump stats on expr tree\n"
"expr-tree Dump expression tree\n"
"expr-simple Dump simplified expression tree\n"
"dfa-progress Dump dfa creation as in progress\n"
"dfa-stats Dump dfa creation stats\n"
"dfa-states Dump dfa state diagram\n"
"dfa-graph Dump dfa dot (graphviz) graph\n"
"trans-progress Dump progress of transition table\n"
"trans-stats Dump stats on transition table\n"
"trans-table Dump transition table\n"
"equiv-stats Dump equivance class stats\n"
"equiv Dump equivance class\n"
,command);
}
@@ -279,10 +289,30 @@ static int process_args(int argc, char *argv[])
dump_vars = 1;
} else if (strcmp(optarg, "expanded-variables") == 0) {
dump_expanded_vars = 1;
} else if (strcmp(optarg, "dfa-tree") == 0) {
} else if (strcmp(optarg, "expr-tree") == 0) {
dfaflags |= DFA_DUMP_TREE;
} else if (strcmp(optarg, "dfa-simple-tree") == 0) {
} else if (strcmp(optarg, "expr-simple") == 0) {
dfaflags |= DFA_DUMP_SIMPLE_TREE;
} else if (strcmp(optarg, "expr-stats") == 0) {
dfaflags |= DFA_DUMP_TREE_STATS;
} else if (strcmp(optarg, "dfa-progress") == 0) {
dfaflags |= DFA_DUMP_PROGRESS;
} else if (strcmp(optarg, "dfa-stats") == 0) {
dfaflags |= DFA_DUMP_STATS;
} else if (strcmp(optarg, "dfa-states") == 0) {
dfaflags |= DFA_DUMP_STATES;
} else if (strcmp(optarg, "dfa-graph") == 0) {
dfaflags |= DFA_DUMP_GRAPH;
} else if (strcmp(optarg, "trans-progress") == 0) {
dfaflags |= DFA_DUMP_TRANS_PROGRESS;
} else if (strcmp(optarg, "trans-stats") == 0) {
dfaflags |= DFA_DUMP_TRANS_STATS;
} else if (strcmp(optarg, "trans-table") == 0) {
dfaflags |= DFA_DUMP_TRANS_TABLE;
} else if (strcmp(optarg, "equiv") == 0) {
dfaflags |= DFA_DUMP_EQUIV;
} else if (strcmp(optarg, "equiv-stats") == 0) {
dfaflags |= DFA_DUMP_EQUIV_STATS;
} else {
PERROR("%s: Invalid --Dump option %s\n",
progname, optarg);