diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-09 13:10:37 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-10-09 13:10:37 +0000 |
| commit | 204a2e455d4c6f6db1101c5f8ba0db02e451322e (patch) | |
| tree | 7114ec1f703170ac8194de328dfe6af33d100a7f /libjava/classpath/java/sql/Ref.java | |
| parent | 883554eb10ec811c13458b4153fe24da738f8e23 (diff) | |
| download | ppe42-gcc-204a2e455d4c6f6db1101c5f8ba0db02e451322e.tar.gz ppe42-gcc-204a2e455d4c6f6db1101c5f8ba0db02e451322e.zip | |
* loop-unroll.c (unroll_loop_constant_iterations): Add
update of loop->nb_iterations_upper_bound I missed in my previous
commit; use TRUNC_DIV_EXPR instead of FLOOR_DIV_EXPR to divide
iteration count.
(decide_unroll_runtime_iterations): Avoid overflow.
(unroll_loop_runtime_iterations): Use TRUNC_DIV_EXPR instead of
FLOOR_DIV_EXPR to update iteration bounds.
(decide_peel_simple): Avoid integer overflow when deciding
on number of peelings.
(decide_unroll_stupid): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192251 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/sql/Ref.java')
0 files changed, 0 insertions, 0 deletions
