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| author | Sebastian Pop <sebastian.pop@amd.com> | 2008-11-03 16:35:13 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2008-11-03 16:35:13 +0000 |
| commit | 2b8aee8e6df674cf70cab38d2a7e182afabb0f2f (patch) | |
| tree | 75cc50bc2dd573fa0fb793f5893a75c402a2f445 /gcc/graphite.c | |
| parent | ede7cba0dd81777994a1d22b582ddb785b949224 (diff) | |
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re PR bootstrap/36908 (bootstrap forever with BOOT_CFLAGS="-O2 -ftree-loop-distribution")
2008-11-03 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/36908
* testsuite/gcc.dg/tree-ssa/pr36908.c: New.
* tree-loop-distribution.c (number_of_rw_in_rdg): New.
(number_of_rw_in_partition): New.
(partition_contains_all_rw): New.
(ldist_gen): Do not distribute when one of the partitions
contains all the memory operations.
From-SVN: r141550
Diffstat (limited to 'gcc/graphite.c')
0 files changed, 0 insertions, 0 deletions