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| author | Aldy Hernandez <aldyh@redhat.com> | 2021-09-03 11:13:16 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2021-09-03 15:30:57 +0200 |
| commit | 134289146468b0b7215159d1940a674e1c3b228e (patch) | |
| tree | a7f709b94e0d121cbb974121d1380f5cbf8b827c /gcc | |
| parent | abcd2373635257773452153f02cbb116c91d3e79 (diff) | |
| download | gcc-134289146468b0b7215159d1940a674e1c3b228e.zip gcc-134289146468b0b7215159d1940a674e1c3b228e.tar.gz gcc-134289146468b0b7215159d1940a674e1c3b228e.tar.bz2 | |
Improve path_range_query dumps.
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.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/gimple-range-path.cc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/gimple-range-path.cc b/gcc/gimple-range-path.cc index 77b823e..6d6e5eb 100644 --- a/gcc/gimple-range-path.cc +++ b/gcc/gimple-range-path.cc @@ -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) { |