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| author | Andrew MacLeod <amacleod@redhat.com> | 2021-05-25 14:41:16 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2021-05-25 19:28:04 -0400 |
| commit | 35c78c6fc54721e067ed3a30ddd9184b45c5981d (patch) | |
| tree | be9a19330dd956397a447d9aa71f7fa1b3baf159 /gcc/gimple-range.h | |
| parent | 10b286ce335cca135a45a92581b28146f3e3209b (diff) | |
| download | gcc-35c78c6fc54721e067ed3a30ddd9184b45c5981d.zip gcc-35c78c6fc54721e067ed3a30ddd9184b45c5981d.tar.gz gcc-35c78c6fc54721e067ed3a30ddd9184b45c5981d.tar.bz2 | |
Tweak location of non-null calls. revamp ranger debug output.
range_on_entry shouldnt be checking non-null, but we sometimes should
after calling it.
change the debug output a bit.
* gimple-range.cc (gimple_ranger::range_of_expr): Non-null should be
checked only after range_of_stmt, not range_on_entry.
(gimple_ranger::range_on_entry): Check for non-null in any
predecessor block, if it is not already non-null.
(gimple_ranger::range_on_exit): DOnt check for non-null after
range on entry call.
(gimple_ranger::dump_bb): New. Split from dump.
(gimple_ranger::dump): Adjust.
* gimple-range.h (class gimple_ranger): Adjust.
Diffstat (limited to 'gcc/gimple-range.h')
| -rw-r--r-- | gcc/gimple-range.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/gimple-range.h b/gcc/gimple-range.h index 5320506..08035a5 100644 --- a/gcc/gimple-range.h +++ b/gcc/gimple-range.h @@ -66,6 +66,7 @@ public: virtual void range_on_exit (irange &r, basic_block bb, tree name); void export_global_ranges (); void dump (FILE *f); + void dump_bb (FILE *f, basic_block bb); protected: bool fold_range_internal (irange &r, gimple *s, tree name); ranger_cache m_cache; |