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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-26 23:35:27 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-26 23:35:27 +0000 |
| commit | df9b545b744190406822ce3f0e4b664256e720b1 (patch) | |
| tree | fa24152c68bb24d01ebfd5359eabb80b6d0be1a2 /libjava/java | |
| parent | 5cc6fc7d10d5dfa34dce5440bdaf70bc0a7fb476 (diff) | |
| download | ppe42-gcc-df9b545b744190406822ce3f0e4b664256e720b1.tar.gz ppe42-gcc-df9b545b744190406822ce3f0e4b664256e720b1.zip | |
* ipa-pure-const.c (struct funct_state_d): New fields
state_previously_known, looping_previously_known; remove
state_set_in_source.
(analyze_function): Use new fields.
(propagate): Avoid assumption that state_set_in_source imply
nonlooping.
* tree-ssa-loop-niter.c (finite_loop_p): New function.
* tree-ssa-loop-ivcanon.c (empty_loop_p): Use it.
* cfgloop.h (finite_loop_p): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146821 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java')
0 files changed, 0 insertions, 0 deletions
