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| author | Jeff Law <law@redhat.com> | 2013-09-17 11:27:41 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2013-09-17 11:27:41 -0600 |
| commit | 8d34e421a5668e25a992bd0b349cb81e91ee3e49 (patch) | |
| tree | 94bfe22f7d19095ab53bd28cb6fb75e78e2f9196 /gcc/ipa-inline-analysis.c | |
| parent | c152901f5e1082de4ede3bc98c7ede2dea361e8d (diff) | |
| download | gcc-8d34e421a5668e25a992bd0b349cb81e91ee3e49.zip gcc-8d34e421a5668e25a992bd0b349cb81e91ee3e49.tar.gz gcc-8d34e421a5668e25a992bd0b349cb81e91ee3e49.tar.bz2 | |
pr58387.c: New test.
* gcc.c-torture/execute/pr58387.c: New test.
* tree-ssa-dom.c (cprop_into_successor_phis): Also propagate
edge implied equivalences into successor phis.
* tree-ssa-threadupdate.c (phi_args_equal_on_edges): Moved into
here from tree-ssa-threadedge.c.
(mark_threaded_blocks): When threading through a joiner, if both
successors of the joiner's clone reach the same block, verify the
PHI arguments are equal. If not, cancel the jump threading request.
* tree-ssa-threadedge.c (phi_args_equal_on_edges): Moved into
tree-ssa-threadupdate.c
(thread_across_edge): Don't check PHI argument equality when
threading through joiner block here.
From-SVN: r202660
Diffstat (limited to 'gcc/ipa-inline-analysis.c')
0 files changed, 0 insertions, 0 deletions