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Improve path_range_query dumps.

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Tested on x86-64 Linux.

gcc/ChangeLog:

	* gimple-range-path.cc (path_range_query::dump): Dump path
	length.
	(path_range_query::precompute_ranges): Dump entire path.
This commit is contained in:
Aldy Hernandez 2021-09-03 11:13:16 +02:00
parent abcd237363
commit 1342891464
1 changed files with 12 additions and 2 deletions
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14
gcc/gimple-range-path.cc
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@ -92,7 +92,7 @@ path_range_query::dump (FILE *dump_file)
bitmap_iterator bi;
extern void dump_ranger (FILE *, const vec<basic_block> &);
fprintf (dump_file, "Path is:\n");
fprintf (dump_file, "Path is (length=%d):\n", m_path->length ());
dump_ranger (dump_file, *m_path);
fprintf (dump_file, "Imports:\n");
@ -315,7 +315,17 @@ path_range_query::precompute_ranges (const vec<basic_block> &path,
m_imports = imports;
if (DEBUG_SOLVER)
fprintf (dump_file, "path_range_query: precompute_ranges\n");
{
fprintf (dump_file, "\npath_range_query: precompute_ranges for path: ");
for (unsigned i = path.length (); i > 0; --i)
{
basic_block bb = path[i - 1];
fprintf (dump_file, "BB %d", bb->index);
if (i > 1)
fprintf (dump_file, ", ");
}
fprintf (dump_file, "\n");
}
while (1)
{