Makefile.in (LIBGCOV): Add _gcov_interval_profiler, _gcov_pow2_profiler and _gcov_one_value_profiler.
* Makefile.in (LIBGCOV): Add _gcov_interval_profiler,
_gcov_pow2_profiler and _gcov_one_value_profiler.
(tree-profile.o): Add GGC_H and gt-tree-profile.h dependency.
(GTFILES): Add $(srcdir)/tree-profile.c.
* gcov-io.h (__gcov_interval_profiler, __gcov_pow2_profiler,
__gcov_one_value_profiler): Declare.
* gimplify.c (force_gimple_operand): Check whether the statements
should be produced in ssa form.
(force_gimple_operand_bsi): New function.
* libgcov.c (__gcov_interval_profiler, __gcov_pow2_profiler,
__gcov_one_value_profiler): New functions.
* rtl-profile.c (rtl_gen_pow2_profiler): Only measure whether
the profiled value is a power of two or not.
* tree-cfg.c (tree_block_ends_with_condjump_p): Handle empty blocks.
* tree-flow.h (in_ssa_p): Declare.
(force_gimple_operand_bsi): Declare.
* tree-into-ssa.c (in_ssa_p): New variable.
(rewrite_into_ssa): Set in_ssa_p.
* tree-outof-ssa.c (rewrite_out_of_ssa): Set in_ssa_p.
* tree-profile.c: Include ggc.h and gt-tree-profile.h.
(gcov_type_node, tree_interval_profiler_fn, tree_pow2_profiler_fn,
tree_one_value_profiler_fn): New variables.
(tree_init_edge_profiler): Initialize the profiler function decls.
(tree_gen_edge_profiler): Use global gcov_type_node.
(prepare_instrumented_value): New function.
(tree_gen_interval_profiler, tree_gen_interval_profiler,
tree_gen_one_value_profiler): Call the library functions instead of
creating instrumentation code.
* tree.c (build_fn_decl): New function.
* tree.h (build_fn_decl): Declare.
* value-prof.c (rtl_divmod_values_to_profile,
rtl_find_values_to_profile, rtl_mod_pow2_value_transform,
tree_mod_pow2_value_transform, tree_find_values_to_profile):
Do not handle may_be_other and precise values of exponents at pow2
profiler.
(tree_mod_subtract_transform): Reflect that value field of
histogram has changed meaning.
(tree_divmod_values_to_profile): Record the values correctly.
(tree_values_to_profile): Update comment.
* value-prof.h (struct histogram_value_t): Remove pow2 data.
From-SVN: r98555
