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| author | Jan Hubicka <jh@suse.cz> | 2018-04-09 18:33:51 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2018-04-09 16:33:51 +0000 |
| commit | 687d5dfe165f705cb0b863fbe1f80bf77c1b6559 (patch) | |
| tree | dce4694dfb3079937dc98a9e1ac671479324509d /gcc/tree.c | |
| parent | 13c60208d0428ad14b4bd41a63a47d67bd35253f (diff) | |
| download | gcc-687d5dfe165f705cb0b863fbe1f80bf77c1b6559.zip gcc-687d5dfe165f705cb0b863fbe1f80bf77c1b6559.tar.gz gcc-687d5dfe165f705cb0b863fbe1f80bf77c1b6559.tar.bz2 | |
re PR rtl-optimization/84058 (RTl partitioning fixup should drag very small blocks back to hot partition)
PR rtl/84058
* cfgcleanup.c (try_forward_edges): Do not give up on crossing
jumps; choose last target that matches the criteria (i.e.
no partition changes for non-crossing jumps).
* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Add basic
support for redirecting crossing jumps to non-crossing.
From-SVN: r259244
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions