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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-14 12:22:11 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-14 12:22:11 +0000 |
| commit | b30560de4a362e13e91cd2399796e95f28ebcbdd (patch) | |
| tree | b637075905e0031ec892d61490a5aafc1637566c /gcc/timevar.def | |
| parent | effe6d52ee49509efd46ba378da82113a7825307 (diff) | |
| download | gcc-b30560de4a362e13e91cd2399796e95f28ebcbdd.tar.gz | |
* doc/invoke.texi (-fprefetch-loop-arrays, -fprefetch-loop-arrays-rtl):
Document.
* tree-ssa-loop-niter.c (number_of_iterations_ne,
number_of_iterations_lt, number_of_iterations_cond): Remember the shape
of the ending condition.
* tree-ssa-loop-manip.c: Include params.h.
(build_if_stmt, can_unroll_loop_p, determine_exit_conditions,
tree_unroll_loop): New functions.
* tree-pass.h (pass_loop_prefetch): Declare.
* loop.c (rest_of_handle_loop_optimize): Test for
-fprefetch-loop-arrays-rtl.
* tree-scalar-evolution.h (affine_iv): Moved to tree-flow.h.
* timevar.def (TV_TREE_PREFETCH): New timevar.
* tree-ssa-loop.c (tree_ssa_loop_prefetch, gate_tree_ssa_loop_prefetch,
pass_loop_prefetch): New.
* tree-cfgcleanup.c: Include tree-scalar-evolution.h.
(cleanup_tree_cfg_loop): Call scev_reset.
* common.opt (fprefetch-loop-arrays-rtl): Add.
* tree-ssa-loop-prefetch.c: New file.
* tree-outof-ssa.c (struct value_expr_d): Add expr_vars field.
(new_temp_expr_table): Initialize expr_vars.
(free_temp_expr_table): Cleanup expr_vars.
(check_replaceable, find_replaceable_in_bb): Prevent accumulating
expressions from being merged into one.
* tree-flow.h (affine_iv): Moved from tree-scalar-evolution.h.
(struct tree_niter_desc): Add control, bound and cmp fields.
(tree_ssa_prefetch_arrays, can_unroll_loop_p, tree_unroll_loop):
Declare.
* Makefile.in (tree-ssa-loop-prefetch.o): Add.
(tree-cfgcleanup.o): Add SCEV_H dependency.
(tree-ssa-loop-manip.o): Add PARAMS_H dependency.
* passes.c (init_optimization_passes): Add pass_loop_prefetch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110964 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/timevar.def')
| -rw-r--r-- | gcc/timevar.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/timevar.def b/gcc/timevar.def index e769cba2fe4..d6065e7ca01 100644 --- a/gcc/timevar.def +++ b/gcc/timevar.def @@ -107,6 +107,7 @@ DEFTIMEVAR (TV_TREE_LOOP_UNSWITCH , "tree loop unswitching") DEFTIMEVAR (TV_COMPLETE_UNROLL , "complete unrolling") DEFTIMEVAR (TV_TREE_VECTORIZATION , "tree vectorization") DEFTIMEVAR (TV_TREE_LINEAR_TRANSFORM , "tree loop linear") +DEFTIMEVAR (TV_TREE_PREFETCH , "tree prefetching") DEFTIMEVAR (TV_TREE_LOOP_IVOPTS , "tree iv optimization") DEFTIMEVAR (TV_TREE_LOOP_INIT , "tree loop init") DEFTIMEVAR (TV_TREE_LOOP_FINI , "tree loop fini") |