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| author | Eric Botcazou <ebotcazou@adacore.com> | 2012-09-17 14:50:13 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2012-09-17 14:50:13 +0000 |
| commit | fea4ea737fa4a9ab3d979b6f0b969a96cbbb4cd1 (patch) | |
| tree | d096ec551125ec07018795cb4a794091435c90a9 /gcc/tree-streamer-in.c | |
| parent | 9bf714c23f5dd6d340571d090f2b22d7f67a9503 (diff) | |
| download | gcc-fea4ea737fa4a9ab3d979b6f0b969a96cbbb4cd1.zip gcc-fea4ea737fa4a9ab3d979b6f0b969a96cbbb4cd1.tar.gz gcc-fea4ea737fa4a9ab3d979b6f0b969a96cbbb4cd1.tar.bz2 | |
* tree-cfgcleanup. (cleanup_control_expr_graph) <GIMPLE_COND>: Remove
code doing propagation from degenerate PHI nodes.
* tree-ssa-loop-ivcanon.c (propagate_into_all_uses): New function.
(propagate_constants_for_unrolling): Likewise.
(tree_unroll_loops_completely): If the current loop has been unrolled
and its father isn't the entire function, propagate constants within
the new basic blocks by means of propagate_constants_for_unrolling.
From-SVN: r191387
Diffstat (limited to 'gcc/tree-streamer-in.c')
0 files changed, 0 insertions, 0 deletions