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| author | Aldy Hernandez <aldyh@redhat.com> | 2021-09-29 10:02:12 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2021-09-29 20:27:53 +0200 |
| commit | 77731cb8f3cfd2cc94219e03e7521822d679c6a4 (patch) | |
| tree | 178fa282ca92ae90aac150f1736d32c3c67dc251 /gcc/btfout.c | |
| parent | 48c97c62c90eedfadd41793f438ed4187df65fd7 (diff) | |
| download | gcc-77731cb8f3cfd2cc94219e03e7521822d679c6a4.zip gcc-77731cb8f3cfd2cc94219e03e7521822d679c6a4.tar.gz gcc-77731cb8f3cfd2cc94219e03e7521822d679c6a4.tar.bz2 | |
Avoid CFG updates in VRP threader if nothing changed.
There is no need to update the CFG or SSAs if nothing has changed in VRP
threading.
gcc/ChangeLog:
* tree-vrp.c (thread_through_all_blocks): Return bool.
(execute_vrp_threader): Return TODO_* flags.
(pass_data_vrp_threader): Set todo_flags_finish to 0.
Diffstat (limited to 'gcc/btfout.c')
0 files changed, 0 insertions, 0 deletions