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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-24 22:55:15 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-24 22:55:15 +0000 |
| commit | 57e3f39a03f36b17be20342c52046ec2747949ab (patch) | |
| tree | 1cb568e88ce4a846caaddba12bd18eb12329f4b8 /libjava/gnu/java/nio/ServerSocketChannelSelectionKey.java | |
| parent | fc9d61a25902ed5b2961c433dd0c71f5e776aa56 (diff) | |
| download | ppe42-gcc-57e3f39a03f36b17be20342c52046ec2747949ab.tar.gz ppe42-gcc-57e3f39a03f36b17be20342c52046ec2747949ab.zip | |
PR tree-optimization/27639
PR tree-optimization/26719
* tree-vrp.c (adjust_range_with_scev): Use scev_direction and adjust
call to scev_probably_wraps_p.
* tree-ssa-loop-niter.c (compare_trees, convert_step_widening,
used_in_pointer_arithmetic_p, convert_step): Removed.
(nowrap_type_p): New function.
(scev_probably_wraps_p): Rewritten.
* tree-scalar-evolution.c (instantiate_parameters_1): Do not call
chrec_convert if chrec_convert_aggressive might have been used.
* tree-chrec.c (convert_affine_scev, chrec_convert_1,
scev_direction): New functions.
(chrec_convert): Changed to a wrapper over chrec_convert_1.
* tree-ssa-loop-ivopts.c (idx_find_step): Use convert_affine_scev
instead of convert_step.
* tree-flow.h (scev_probably_wraps_p): Declaration changed.
(convert_step): Declaration removed.
(convert_affine_scev, nowrap_type_p, scev_direction): Declare.
* gcc.dg/pr27639.c: New test.
* gcc.dg/pr26719.c: New test.
* gcc.dg/tree-ssa/scev-cast.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114057 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/nio/ServerSocketChannelSelectionKey.java')
0 files changed, 0 insertions, 0 deletions
