diff options
| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-17 16:42:29 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-04-17 16:42:29 +0000 |
| commit | 25153338ebbedbe0f614bc9b994fa72c6fb38699 (patch) | |
| tree | 0a31c59ebc8695e61c56119d3a3890c7117e0a43 /libjava/classpath/lib/gnu/java/beans/decoder/StringHandler.class | |
| parent | b9c7fce7adefe388cca987a0633e2e80be25084e (diff) | |
| download | ppe42-gcc-25153338ebbedbe0f614bc9b994fa72c6fb38699.tar.gz ppe42-gcc-25153338ebbedbe0f614bc9b994fa72c6fb38699.zip | |
PR rtl-optimization/31360
* cfgloopanal.c (target_small_cost, target_pres_cost): Removed.
(target_reg_cost): New.
(init_set_costs): Initialize target_reg_cost. Add comments
regarding the rationale of the costs.
(global_cost_for_size): Renamed to...
(estimate_reg_pressure_cost): ... and simplify. Decrease importance
of register pressure.
* tree-ssa-loop-ivopts.c (ivopts_global_cost_for_size): Use
estimate_reg_pressure_cost. Add number of ivs.
(determine_set_costs): Dump target_reg_cost.
* loop-invariant.c (gain_for_invariant): Use
estimate_reg_pressure_cost. Removed n_inv_uses argument.
(best_gain_for_invariant, find_invariants_to_move): Remove
n_inv_uses.
* cfgloop.h (target_small_cost, target_pres_cost): Removed.
(target_reg_cost): Declare.
(global_cost_for_size): Declaration removed.
(estimate_reg_pressure_cost): Declare.
* gcc.dg/loop-7.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123919 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/gnu/java/beans/decoder/StringHandler.class')
0 files changed, 0 insertions, 0 deletions
