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| author | Jan Hubicka <jh@suse.cz> | 2000-05-19 22:51:49 +0200 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-05-19 13:51:49 -0700 |
| commit | 51891abe62c625f17598bd4d64a71c6169693bb6 (patch) | |
| tree | e57f4f516ce5ccbed54f9a6d32436cb91fcba1c4 /gcc/final.c | |
| parent | b6cfd26443d6161c71b6069346cbe805f86774a4 (diff) | |
| download | gcc-51891abe62c625f17598bd4d64a71c6169693bb6.zip gcc-51891abe62c625f17598bd4d64a71c6169693bb6.tar.gz gcc-51891abe62c625f17598bd4d64a71c6169693bb6.tar.bz2 | |
basic-block.h (struct edge_def): New field "count".
* basic-block.h (struct edge_def): New field "count".
(struct basic_block_def): Likewise.
* flow.c (entry_exit_blocks): Add count fileds.
(split_edge): Keep count information up-to-date.
(dump_edge_info, dump_flow_info): Dump count fields.
* final.c (count_instrumented_edges): Rename to edge from arc.
(end_final): Update users.
* profile.c: Include expr.h, basic-block.h.
(struct adj_list, ARC_TARGET, ARC_SOURCE, ARC_COUNT): Kill.
(struct bb_info, label_to_bb, label_to_bb_size, bb_graph): Kill.
(ignore_next_note, return_label_execution_count): Kill.
(bbg_file_name, da_file_name): Kill.
(edge_info, bb_info): New structures.
(EDGE_INFO, BB_INFO, GCOV_INDEX_TO_BB, BB_TO_GCOV_INDEX): New macros.
(count_instrumented_edges, total_num_edges): Rename to edge from arc.
(total_num_edges_instrumented): Likewise.
(init_arc, expand_spanning_tree): Kill.
(fill_spanning_tree, tablejump_entry_p): Kill.
(instrument_edges): Rewrite from instrument_arcs to use
commit_edge_insertions infrastructure.
(compute_branch_probabilities): Remove arguments; rewrite for
CFG infrastructure; use rtl_dump_file directly.
(branch_prob, find_spanning_tree): Likewise.
(union_groups, find_group): New.
(init_branch_prob): Make bbg_file_name and da_file_name local.
(end_branch_prob): Use rtl_dump_file directly.
(init_edge_profiler): Rename to edge from arc.
(output_arc_profiler): Kill.
(gen_edge_profiler): New.
(output_func_start_profiler): Turn off profiling. Make the
constructor static when we can.
* rtl.h (branch_prob, end_branch_prob): Update prototypes.
* toplev.c (DFI_flow): Remove.
(DFI_cfg, DFI_life): New.
(dump_file): Update accordingly.
(compile_file): Call end_branch_prob if profile_arc_flag too.
(rest_of_compilation): Move flow1 cfg creation to DFI_cfg. Do edge
profiling after the CFG is built. Move flow1 life analysis to
DFI_life. Always estimate remaining probabilities.
Co-Authored-By: Richard Henderson <rth@cygnus.com>
From-SVN: r34037
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/final.c b/gcc/final.c index 2145f99..1aedfa3 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -159,7 +159,7 @@ static const char *last_filename; static int count_basic_blocks; /* Number of instrumented arcs when profile_arc_flag is set. */ -extern int count_instrumented_arcs; +extern int count_instrumented_edges; extern int length_unit_log; /* This is defined in insn-attrtab.c. */ @@ -333,7 +333,7 @@ end_final (filename) if (profile_block_flag) size = long_bytes * count_basic_blocks; else - size = long_bytes * count_instrumented_arcs; + size = long_bytes * count_instrumented_edges; rounded = size; rounded += (BIGGEST_ALIGNMENT / BITS_PER_UNIT) - 1; @@ -376,8 +376,7 @@ end_final (filename) if (profile_block_flag) assemble_integer (GEN_INT (count_basic_blocks), long_bytes, 1); else - assemble_integer (GEN_INT (count_instrumented_arcs), long_bytes, - 1); + assemble_integer (GEN_INT (count_instrumented_edges), long_bytes, 1); /* zero word (link field) */ assemble_integer (const0_rtx, pointer_bytes, 1); |