diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-27 15:10:50 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-27 15:10:50 +0000 |
| commit | 6c9b05aa917f1029e90b2251658a3504150f34ed (patch) | |
| tree | 88fbb32d82b58f7fb5b142854ee56f8a8d083f2a /gcc/tree-ssa-structalias.c | |
| parent | 4f0c9cf23a27fd4fbc5aa70adeb094cfe0eed9ae (diff) | |
| download | gcc-6c9b05aa917f1029e90b2251658a3504150f34ed.tar.gz | |
2013-03-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/56716
* tree-ssa-structalias.c (perform_var_substitution): Adjust
dumping for ref nodes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197165 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index c588e876b2b..37751a74fd5 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -2292,18 +2292,37 @@ perform_var_substitution (constraint_graph_t graph) { unsigned j = si->node_mapping[i]; if (j != i) - fprintf (dump_file, "%s node id %d (%s) mapped to SCC leader " - "node id %d (%s)\n", - bitmap_bit_p (graph->direct_nodes, i) - ? "Direct" : "Indirect", i, get_varinfo (i)->name, - j, get_varinfo (j)->name); + { + fprintf (dump_file, "%s node id %d ", + bitmap_bit_p (graph->direct_nodes, i) + ? "Direct" : "Indirect", i); + if (i < FIRST_REF_NODE) + fprintf (dump_file, "\"%s\"", get_varinfo (i)->name); + else + fprintf (dump_file, "\"*%s\"", + get_varinfo (i - FIRST_REF_NODE)->name); + fprintf (dump_file, " mapped to SCC leader node id %d ", j); + if (j < FIRST_REF_NODE) + fprintf (dump_file, "\"%s\"\n", get_varinfo (j)->name); + else + fprintf (dump_file, "\"*%s\"\n", + get_varinfo (j - FIRST_REF_NODE)->name); + } else - fprintf (dump_file, - "Equivalence classes for %s node id %d (%s): pointer %d" - ", location %d\n", - bitmap_bit_p (graph->direct_nodes, i) - ? "direct" : "indirect", i, get_varinfo (i)->name, - graph->pointer_label[i], graph->loc_label[i]); + { + fprintf (dump_file, + "Equivalence classes for %s node id %d ", + bitmap_bit_p (graph->direct_nodes, i) + ? "direct" : "indirect", i); + if (i < FIRST_REF_NODE) + fprintf (dump_file, "\"%s\"", get_varinfo (i)->name); + else + fprintf (dump_file, "\"*%s\"", + get_varinfo (i - FIRST_REF_NODE)->name); + fprintf (dump_file, + ": pointer %d, location %d\n", + graph->pointer_label[i], graph->loc_label[i]); + } } /* Quickly eliminate our non-pointer variables. */ |