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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e0912713675..04d4fc45a11 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,47 @@ 2004-09-01 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + * Makefile.in (rtl-profile.o, value-prof.o): Add GCC_H dependency. + * common.opt (fspeculative-prefetching): New. + * flags.h (flag_speculative_prefetching_set): Declare. + * gcov-io.c (gcov_write_counter, gcov_read_counter): Allow negative + values. + * opts.c (flag_sepculative_prefetching_set): New variable. + (common_handle_option): Handle -fspeculative-prefetching. + * passes.c (rest_of_compilation): Ditto. + * profile.c (instrument_values, compute_value_histograms, branch_prob): + Use vectors instead of arrays. + * toplev.c (process_options): Handle -fspeculative-prefetching. + * rtl-profile.c: Include ggc.h. + (rtl_gen_interval_profiler, rtl_gen_pow2_profiler, + rtl_gen_one_value_profiler_no_edge_manipulation, + rtl_gen_one_value_profiler, rtl_gen_const_delta_profiler): Type of + argument changed. + * tree-profile.c (tree_gen_interval_profiler, tree_gen_pow2_profiler, + tree_gen_one_value_profiler, tree_gen_const_delta_profiler): Type of + argument changed. + * value-prof.c: Include ggc.h. + (NOPREFETCH_RANGE_MIN, NOPREFETCH_RANGE_MAX): New + macros. + (insn_prefetch_values_to_profile, find_mem_reference_1, + find_mem_reference_2, find_mem_reference, gen_speculative_prefetch, + speculative_prefetching_transform): New. + (value_profile_transformations): Call speculative_prefetching_transform. + (insn_values_to_profile): Call insn_prefetch_values_to_profile. + (insn_divmod_values_to_profile, rtl_find_values_to_profile, + tree_find_values_to_profile, find_values to profile): Use vectors + instead of arrays. + (free_profiled_values): Removed. + * value-prof.h (struct histogram_value): Renamed to + struct histogram_value_t. + (histogram_value, histogram_values): New types. + (find_values_to_profile): Declaration changed. + (free_profiled_values): Removed. + (struct profile_hooks): Type of argument of the hooks changed to + histogram_value. + * doc/invoke.texi (-fspeculative-prefetching): Document. + +2004-09-01 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + PR rtl-optimization/16408 * gcse.c (replace_store_insn): Fix LIBCALL/RETVAL notes. |
