gcc/ChangeLog:
2019-06-04 Martin Liska
* gcov-io.h (GCOV_DISK_SINGLE_VALUES): New.
(GCOV_SINGLE_VALUE_COUNTERS): Likewise.
* ipa-profile.c (ipa_profile_generate_summary):
Use get_most_common_single_value.
* tree-profile.c (gimple_init_gcov_profiler):
gcc/ChangeLog:
2019-06-04 Martin Liska
* doc/invoke.texi: Remove param.
* gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV):
Remove.
* gcov-io.h (GCOV_ICALL_TOPN_VAL): Likewise.
(GCOV_ICALL_TOPN_NCOUNTS): Likewise.
* params.def (PARAM_INDIR_CALL_TOPN_
gcc/ChangeLog:
2019-06-04 Martin Liska
* value-prof.c (dump_histogram_value): Print histogram values
only if present.
---
gcc/value-prof.c | 72 +++-
1 file changed, 28 insertions(+), 44 deletions(-)
diff --git a/gcc/value-prof.c b
gcc/ChangeLog:
2019-06-04 Martin Liska
* value-prof.c (dump_histogram_value): Change dump format.
(gimple_mod_subtract_transform): Remove legacy comment.
---
gcc/value-prof.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/gcc/value-prof.c
ch.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Ready for trunk?
Thanks,
Martin
marxin (2):
Do a refactoring in linemap (PR preprocessor/90382).
Fix min_location usage in line-map.c (PR preprocessor/90382).
paolo (1):
/cp 2018-05-14 Paolo Carlini
gcc
libcpp/ChangeLog:
2019-05-13 Martin Liska
PR preprocessor/90382
* line-map.c (first_map_in_common_1): Handle ADHOC
locations.
---
libcpp/line-map.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/libcpp/line-map.c b/libcpp/line-map.c
index
libcpp/ChangeLog:
2019-05-13 Martin Liska
PR preprocessor/90382
* include/line-map.h (get_data_from_adhoc_loc): Add const to
the first argument.
(get_location_from_adhoc_loc): Likewise.
* line-map.c(get_data_from_adhoc_loc): Add const to
the fi
gcc/ChangeLog:
2019-05-09 Martin Liska
PR gcov-profile/90380
* gcov.c (enum loop_type): Remove the enum and
the operator.
(handle_cycle): Assert that we should not reach
a negative count.
(circuit): Use loop_found instead of a tri-state loop_typ
gcc/ChangeLog:
2019-05-09 Martin Liska
* gcov.c (circuit): Ignore zero count arcs.
---
gcc/gcov.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/gcc/gcov.c b/gcc/gcov.c
index 6bcd2b23748..f409d67e12c 100644
--- a/gcc/gcov.c
+++ b/gcc/gcov.c
@@ -742,7 +742
detection algorithm should not use zero edges.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
I'll install it if there will be no objections.
Martin
marxin (2):
Test for not existence of a negative loop (PR gcov-profile/90380).
Do not follow zero edges in cycle d
gcc/ChangeLog:
2019-04-29 Martin Liska
* profile-count.h: Do not use full qualified
names if possible.
* profile-count.c (profile_count::to_frequency): Likewise.
---
gcc/profile-count.c | 15 ++---
gcc/profile-count.h | 155 ++-
gcc/ChangeLog:
2019-04-29 Martin Liska
* profile-count.h (enum profile_quality): Use cappital letters
for enum value names. Use the adjusted names.
* profile-count.c: Use the adjusted names.
---
gcc/profile-count.c | 38 +++
gcc/profile-count.h | 114 +++
fully qualified names.
3) I added vertical spaces to separate different functions (operators).
Survives bootstrap and tests on x86_64-linux-gnu.
Ready for trunk after 9.1 release?
Thanks,
Martin
marxin (3):
Use cappital letters for enum value names.
Do not use full qualified names if possible.
gcc/ChangeLog:
2019-04-29 Martin Liska
* profile-count.c: Add vertical spacing in order
to separate functions.
* profile-count.h: Likewise.
---
gcc/profile-count.c | 25 +++---
gcc/profile-count.h | 51 +++--
2 f
gcc/ChangeLog:
2019-03-27 Martin Liska
* dbgcnt.c (dbg_cnt_set_limit_by_name): Add new argument
aux_base and filter based on aux_base_name.
(dbg_cnt_process_single_pair): Parse aux_base.
* doc/invoke.texi: Document new extended format.
gcc/testsuite/ChangeLog:
gcc/ChangeLog:
2019-03-27 Martin Liska
* dbgcnt.c (dbg_cnt_process_single_pair): Fix GNU coding style.
(dbg_cnt_process_opt): Parse first tokens aas
dbg_cnt_process_single_pair is also using strtok.
---
gcc/dbgcnt.c | 25 +++--
1 file changed, 15 i
gcc/ChangeLog:
2019-03-27 Martin Liska
* dbgcnt.c (print_limit_reach): New function.
(dbg_cnt): Use it.
---
gcc/dbgcnt.c | 26 --
1 file changed, 16 insertions(+), 10 deletions(-)
diff --git a/gcc/dbgcnt.c b/gcc/dbgcnt.c
index 5a7c9a8bf6e..cfa03d611ee
ension of the option to filter aux_base_name.
I've been testing the series right now.
Thoughts?
Thanks,
Martin
marxin (3):
Fix multiple values for -fdbg-cnt.
Extend format of -fdbg-cnt: add aux_base filter.
Dump -fdbg-cnt limit reach also to stderr stream.
gcc/dbgcnt.c
gcc/lto/ChangeLog:
2019-03-14 Martin Liska
* lto-common.c: Update coding style.
* lto.c (materialize_cgraph): Likewise.
---
gcc/lto/lto-common.c | 214 ++-
gcc/lto/lto.c| 30 +++---
2 files changed, 128 insertions(+), 116 delet
gcc/ChangeLog:
2019-03-14 Hrishikesh Kulkarni
Martin Liska
* Makefile.in: Add lto-dump.texi.
* cgraph.h: Add new functions dump_visibility and
dump_type_name.
* doc/gcc.texi: Include lto-dump section.
* doc/lto-dump.texi: New file.
t
GNU coding style fixes.
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Ready to be installed after stage1 opens?
Thanks,
Martin
marxin (3):
Split part of functionality from lto.c to lto-common.c.
Add lto-dump tool.
Fix GNU coding style in lto-common.c.
gcc/Makefi
Hi.
As I discussed with Richi, the patch set fixes few issues in memory
report. Apart from that it makes it more readable with usage of k (or M)
as units.
Survives bootstrap and regression tests on x86_64-linux-gnu. And there
are no new warnings on i586-linux-gnu.
Martin
marxin (4):
Fix
gcc/ChangeLog:
2018-11-02 Martin Liska
* mem-stats.h (mem_alloc_description::get_list): Fix GNU coding
style.
* vec.c: Likewise.
---
gcc/mem-stats.h | 61 +
gcc/vec.c | 1 -
2 files changed, 26 insertions(+), 36 d
gcc/ChangeLog:
2018-11-02 Martin Liska
* mem-stats.h (mem_alloc_description::release_instance_overhead):
Return T *.
* vec.c (struct vec_usage): Register m_element_size.
(vec_prefix::register_overhead): New arguments: elements and
element_size.
libcpp/ChangeLog:
2018-11-02 Martin Liska
* include/symtab.h (ht_identifier):
Make room for ggc flag.
* symtab.c (ht_lookup_with_hash): Mark
GGC and non-GGC allocated strings.
(ht_dump_statistics): Use the information.
---
libcpp/include/symtab.h | 4
gcc/ChangeLog:
2018-11-02 Martin Liska
* alloc-pool.h (struct pool_usage): Use SIZE_AMOUNT.
* bitmap.h (struct bitmap_usage): Likewise.
* ggc-common.c (SCALE): Remove.
(LABEL): Likewise.
(struct ggc_usage): Use SIZE_AMOUNT. And update
compare me
gcc/ChangeLog:
2018-10-25 Martin Liska
* config/powerpcspe/powerpcspe.c (rs6000_asan_shadow_offset):
Aligh with value changed in libsanitizer/asan/asan_mapping.h.
* config/rs6000/rs6000.c (rs6000_asan_shadow_offset):
Likewise.
---
gcc/config/powerpcspe/powerpc
libsanitizer/ChangeLog:
2018-10-24 Martin Liska
* ubsan/ubsan_platform.h: Add ifndef as we define it with
-DCAN_SANITIZE_UB CFLAGS.
---
libsanitizer/ubsan/ubsan_platform.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libsanitizer/ubsan/ubsan_platform.h b/libsanitizer
gcc/testsuite/ChangeLog:
2018-10-24 Martin Liska
* c-c++-common/ubsan/pr63839.c: Update to new sanitizer message.
* c-c++-common/ubsan/unreachable-1.c (main): Likewise.
* c-c++-common/ubsan/unreachable-2.c: Likewise.
* c-c++-common/ubsan/unreachable-4.c (main):
libsanitizer/ChangeLog:
2018-10-24 Martin Liska
* HOWTO_MERGE: Enhance documentation.
* merge.sh: Add support for git as well.
---
libsanitizer/HOWTO_MERGE | 9 ++---
libsanitizer/merge.sh| 6 --
2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/libs
libsanitizer/ChangeLog:
2018-10-24 Martin Liska
* config.h.in: Regenerate.
* configure: Likewise.
* sanitizer_common/Makefile.am: Include new files, remove old
files.
* sanitizer_common/Makefile.in: Regenerate.
* ubsan/Makefile.am: Include new f
e
Function symbols changes summary: 1 Removed, 0 Added function symbol not
referenced by debug info
Variable symbols changes summary: 0 Removed, 0 Added variable symbol not
referenced by debug info
And for libasan with current LLVM top:
$ abidiff
/home/marxin/BIG/Programming/llvm/objdir/lib/clang
libsanitizer/ChangeLog:
2018-10-24 Martin Liska
* LOCAL_PATCHES: Update patch list.
* asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
patches from GCC's trunk.
(CheckODRViolationViaPoisoning): Likewise.
(RegisterGlobal): Likewise.
*
contrib/ChangeLog:
2018-09-24 Martin Liska
* filter-rtags-warnings.py: New file.
---
contrib/filter-rtags-warnings.py | 71
1 file changed, 71 insertions(+)
create mode 100755 contrib/filter-rtags-warnings.py
diff --git a/contrib/filter-rtags-warnin
gcc/ChangeLog:
2018-09-24 Martin Liska
PR fortran/87394
* dbgcnt.c (dbg_cnt_process_single_pair): Return false
instead of NULL.
* dumpfile.c (dump_enable_all): Remove extra parenthesis.
* gcov-tool.c: Declare the function with ATTRIBUTE_NORETURN.
6 = ~_65;
if (_66 != 0)
goto ; [INV]
else
goto ; [INV]
:
fancy_abort ("/home/marxin/Programming/gcc/gcc/ipa-fnsummary.c", 2745,
&__FUNCTION__);
which confirms the warning.
gcc/ChangeLog:
2018-09-23 Martin Liska
* ipa-fnsummary.c (estimate_node_size_and_time): Scale
gcc/ChangeLog:
2018-09-24 Martin Liska
* alias.c (set_dest_equal_p): Remove unused function.
* config/i386/i386.c (def_builtin_pure2): Likewise.
* diagnostic-show-locus.c (class layout): Remove
unused field.
(layout::layout): Likewise here.
* du
stall my Python script that filters the warnings and
few
patches that address the relevant warnings seen.
Patch survives bootstrap and regression tests on ppc64le-linux-gnu machine.
Martin
marxin (4):
Add filter-rtags-warnings.py script.
Remove unused functions and fields.
Fix small coding
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
marxin (3):
Fix probabilities for jump table (PR tree-optimization/86702).
Fix probability for bit-tests.
Improve switch code emission for a balanced tree (PR
tree-optimization/86847).
gcc/testsuite/gcc.dg/tree-
The patch set even probability to jump tables based on number of
cases which are handled on each edge.
gcc/ChangeLog:
2018-08-06 Martin Liska
PR tree-optimization/86702
* tree-switch-conversion.c (jump_table_cluster::emit):
Make probabilities even for values in jump ta
This is the most complex patch. It follows original implementation and
does following improvements that were part of original code:
a) for a node with both children (that don't have children) and only single case
values handled: emit series of 3 compares and jump to default
b) for a node with only
The patch set even probability to bit test based on number of
cases which are handled on each edge.
gcc/ChangeLog:
2018-08-06 Martin Liska
* tree-switch-conversion.c (bit_test_cluster::find_bit_tests):
Add new argument to bit_test_cluster constructor.
(bit_test_cluster
values.
I tested that on x86_64-linux-gnu and ppc64le-linux. And also I tested all
targets
that I touched, these should provide equal results.
Martin
marxin (4):
Clean up of new format of -falign-FOO.
Fix coding style of ASM_OUTPUT_ALIGN.
Define MAX_CODE_ALIGN globally.
Do not enable OP
gcc/ChangeLog:
2018-07-12 Martin Liska
* opts.c: Do not enable OPT_falign_* for -Os.
---
gcc/opts.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/opts.c b/gcc/opts.c
index 0625b15b27b..b8ae8756b4f 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -510,10 +
gcc/ChangeLog:
2018-07-11 Martin Liska
* align.h: New file.
* config/alpha/alpha.c (alpha_align_insns_1): Use align_functions
directly.
* config/i386/i386.c (ix86_avoid_jump_mispredicts): Use new return type
align_flags of label_to_alignment.
* config/
gcc/ChangeLog:
2018-07-11 Martin Liska
* align.h (MAX_CODE_ALIGN): New.
(MAX_CODE_ALIGN_VALUE): New.
* common/config/i386/i386-common.c (ix86_handle_option):
(MAX_CODE_ALIGN): Moved to align.h.
* final.c (MAX_CODE_ALIGN): Likewise.
* opts.c (par
gcc/ChangeLog:
2018-07-11 Martin Liska
* config/i386/att.h (ASM_OUTPUT_ALIGN): Fix spacing
in order to fulfil coding style.
* config/i386/cygming.h (ASM_OUTPUT_ALIGN): Likewise.
* config/i386/gas.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.
* config/i386/x8
gcc/ChangeLog:
2018-06-07 Martin Liska
* tree-switch-conversion.c (MAX_CASE_BIT_TESTS): Remove.
(hoist_edge_and_branch_if_true): Likewise.
(expand_switch_using_bit_tests_p): Likewise.
(struct case_bit_test): Likewise.
(case_bit_test_cmp): Likewise.
gcc/ChangeLog:
2018-06-07 Martin Liska
* tree-switch-conversion.c (switch_conversion::collect):
Record m_uniq property.
(switch_conversion::expand): Bail out for special conditions.
(group_cluster::~group_cluster): New.
(group_cluster::group_cluster): L
gcc/ChangeLog:
2018-06-07 Martin Liska
* tree-switch-conversion.c (jump_table_cluster::find_jump_tables):
New.
(bit_test_cluster::find_bit_tests): Likewise.
(switch_decision_tree::analyze_switch_statement): Find clusters.
* tree-switch-conversion.h (str
x-gnu and survives regression tests.
Thoughts?
Martin
marxin (4):
Transform switch_conversion into a class.
Switch other switch expansion methods into classes.
Enable clustering for switch statements.
Change default for jump_table expansion ratio to 8.
gcc/testsuite/gcc.dg/tre
gcc/ChangeLog:
2018-06-07 Martin Liska
* tree-switch-conversion.c (jump_table_cluster::can_be_handled):
Change default ratio from 10 to 8.
---
gcc/tree-switch-conversion.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/gcc/tree-switch-conversio
gcc/ChangeLog:
2018-05-25 Denys Vlasenko
Martin Liska
PR middle-end/66240
PR target/45996
PR c/84100
* common.opt: Rename align options with 'str_' prefix.
* common/config/i386/i386-common.c (set_malign_value): New
function.
gcc/ChangeLog:
2017-04-18 Denys Vlasenko
* config/i386/i386-common.c (ix86_handle_option): Remove support
for obsolete -malign-loops, -malign-jumps and -malign-functions
options.
* config/i386/i386.opt: Likewise.
---
gcc/config/i386/dragonfly.h | 10 ++
gcc/config/i3
e: gcc/testsuite/gcc.target/i386/falign-functions-2.c
The patchset is so far tested just on x86_64-linux-gnu with default
values. I'll do more testing, but I want to show the to get a feedback.
Thanks,
Martin
marxin (3):
Add vec::reverse.
Temporary remove "at least 8 byte alignment
gcc/ChangeLog:
2018-05-25 Martin Liska
David Malcolm
* vec.c (test_reverse): New.
(vec_c_tests): Add new test.
* vec.h (vl_ptr>::reverse): New function.
---
gcc/vec.c | 38 ++
gcc/vec.h | 14 ++
2 files cha
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-pure-const.c (struct funct_state_d): Do it class instead
of struct.
(class funct_state_summary_t): New function_summary class.
(has_function_state): Remove.
(get_function_state): Likewise.
(set_functi
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-cp.c (ipcp_store_bits_results): Use
ipcp_transformation_sum.
(ipcp_store_vr_results): Likewise.
* ipa-prop.c (ipcp_grow_transformations_if_necessary): Renamed
to ...
(ipcp_transformation_initialize):
gcc/ChangeLog:
2018-04-24 Martin Liska
* symbol-summary.h (release): Move definition out of class
declaration.
(symtab_removal): Likewise.
(symtab_duplication): Likewise.
---
gcc/symbol-summary.h | 123 +--
1 fil
-gnu.
Martin
marxin (14):
Code refactoring of symtab_summary.
Code refactoring for call_summary.
Rename get methods in symbol-summary.h to get_create.
Add {symbol,call}_summary::get method and use it in HSA.
Use summaries->get where possible. Small refactoring of multiple
calls.
gcc/ChangeLog:
2018-04-24 Martin Liska
* hsa-common.h (enum hsa_function_kind): Rename HSA_NONE to
HSA_INVALID.
(hsa_function_summary::hsa_function_summary): Use the new enum
value.
(hsa_gpu_implementation_p): Use hsa_summaries::get.
* hsa-gen.c
gcc/ChangeLog:
2018-04-24 Martin Liska
* cgraph.c (function_version_hasher::hash): Use
cgraph_node::get_uid ().
(function_version_hasher::equal):
* cgraph.h (cgraph_node::get_uid): New method.
* ipa-inline.c (update_caller_keys): Use
cgraph_node
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-inline-analysis.c (inline_edge_removal_hook): Remove.
(initialize_growth_caches): Remove.
(free_growth_caches): Likewise.
(do_estimate_edge_time): Use edge_growth_cache.
(do_estimate_edge_size): Likewise.
gcc/ChangeLog:
2018-04-24 Martin Liska
* config/i386/i386.c (ix86_can_inline_p): Use get_create instead
of get.
* hsa-common.c (hsa_summary_t::link_functions): Likewise.
(hsa_register_kernel): Likewise.
* hsa-common.h (hsa_gpu_implementation_p): Likewis
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-cp.c (class edge_clone_summary): New summary.
(grow_edge_clone_vectors): Remove.
(ipcp_edge_duplication_hook): Remove.
(class edge_clone_summary_t): New call_summary class.
(ipcp_edge_removal_hook): Remove.
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-fnsummary.c (dump_ipa_call_summary): Use ::get method.
(analyze_function_body): Extract multiple calls of get_create.
* ipa-inline-analysis.c (simple_edge_hints): Likewise.
* ipa-inline.c (recursive_inlining): Use ::
gcc/ChangeLog:
2018-04-24 Martin Liska
* symbol-summary.h (get): New function.
(call_summary::m_initialize_when_cloning): New class member.
---
gcc/symbol-summary.h | 66 +++-
1 file changed, 50 insertions(+), 16 deletions(-)
d
gcc/ChangeLog:
2018-04-24 Martin Liska
* ipa-reference.c (remove_node_data): Remove.
(duplicate_node_data): Likewise.
(class ipa_ref_var_info_summary_t): New class.
(class ipa_ref_opt_summary_t): Likewise.
(get_reference_vars_info): Use ipa_ref_var_info
gcc/ChangeLog:
2018-04-24 Martin Liska
* cgraph.c (symbol_table::create_edge): Always assign a new
unique number.
(symbol_table::free_edge): Do not recycle numbers.
* cgraph.h (cgraph_edge::get): New method.
* symbol-summary.h (symtab_removal): Use it.
gcc/ChangeLog:
2018-04-24 Martin Liska
* symbol-summary.h (function_summary): Move constructor
implementation out of class declaration.
(release): Likewise.
(symtab_insertion): Likewise.
(symtab_removal): Likewise.
(symtab_duplication): Likewise
gcc/ChangeLog:
2018-05-16 Martin Liska
* cgraph.c (cgraph_node::remove): Do not recycle uid.
* cgraph.h (symbol_table::release_symbol): Do not pass uid.
(symbol_table::allocate_cgraph_symbol): Do not set uid.
* passes.c (uid_hash_t): Record removed_nodes by the
gcc/ChangeLog:
2018-01-12 Martin Liska
* gimple.c (gimple_alloc_counts): Use uint64_t instead of int.
(gimple_alloc_sizes): Likewise.
(dump_gimple_statistics): Use PRIu64 in printf format.
* gimple.h: Change uint64_t to int.
---
gcc/gimple.c | 17 ++
gcc/ChangeLog:
2018-01-11 Martin Liska
* Makefile.in: As qsort_chk is implemented in vec.c, add
vec.o to linkage of gencfn-macros.
* tree.c (build_new_poly_int_cst): Add CXX_MEM_STAT_INFO as it's
passing the info to record_node_allocation_statistics.
(te
IMPLE statements and trees.
Patch survives --enable-gather-detailed-mem-stats with and without
--enable-checking=release. I'm testing normal bootstrap and testsuite.
Ready after it finishes?
Thanks,
Martin
marxin (3):
Fix --enable-gather-detailed-mem-stats build.
Fix integer overflow in stat
gcc/ChangeLog:
2018-01-12 Martin Liska
* tree-core.h: Use uint64_t instead of int.
* tree.c (tree_node_counts): Likewise.
(tree_node_sizes): Likewise.
(dump_tree_statistics): Use PRIu64 in printf format.
---
gcc/tree-core.h | 4 ++--
gcc/tree.c | 20 +
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (struct function_info): Remove typedef for function_t.
(struct source_info): Likewise.
(source_info::get_functions_at_location): Likewise.
(solve_flow_graph): Likewise.
(find_exception_blocks): Likewise.
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (struct block_info): Remove typedef for block_t.
(struct line_info): Likewise.
(line_info::has_block): Likewise.
(EXIT_BLOCK): Likewise.
(unblock): Likewise.
(circuit): Likewise.
(get_cycles
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (struct coverage_info): Remove typedef of coverage_t.
(struct source_info): Likewise.
(add_branch_counts): Likewise.
(add_line_counts): Likewise.
(function_summary): Likewise.
(output_intermediate_l
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (struct arc_info): Remove typedef for arc_t.
(struct line_info): Likewise.
(add_branch_counts): Likewise.
(output_branch_count): Likewise.
(function_info::~function_info): Likewise.
(circuit): Likew
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (function_info::function_info): Remove num_counts
and add vector.
(function_info::~function_info): Use the vector.
(process_file): Likewise.
(read_graph_file): Likewise.
(read_count_file): Likewise.
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (read_graph_file): Store to global vector of functions.
(read_count_file): Iterate the vector.
(process_file): Likewise.
(generate_results): Likewise.
(release_structures): Likewise.
---
gcc/gcov.c | 108 +
gcc/ChangeLog:
2017-11-09 Martin Liska
* gcov.c (is_artificial): New function.
(process_file): Erase all artificial early.
(generate_results): Skip as all artificial are already
removed.
---
gcc/gcov.c | 66 +-
Hello.
Following patch series is quite mechanical, it adds usage of STL
containers and it removes many typedefs that are with C++ not needed
in my oppinion.
Patch survives gcov.exp test-suite.
Thanks,
Martin
marxin (7):
GCOV: introduce global vector of functions
GCOV: simplify usage of
gcc/ChangeLog:
2017-10-26 Martin Liska
* gcov.c (struct line_info): Remove it's typedef.
(line_info::line_info): Add proper ctor.
(line_info::has_block): Do not use a typedef.
(struct source_info): Do not use typedef.
(circuit): Likewise.
(get_cy
Hi.
As I've spent recently some time in gcov, I decided to enhance the tool
a bit. My main target is PR48463 which will remove assumption that multiple
functions can't start on a same line. I've got pending patch that will be
send soon.
Thanks for review,
Martin
marxin (7):
gcc/ChangeLog:
2017-10-23 Martin Liska
PR gcov-profile/82633
* doc/gcov.texi: Document -fkeep-{static,inline}-functions and
their interaction with GCOV infrastructure.
* configure.ac: Add -fkeep-{inline,static}-functions to
coverage_flags.
* conf
gcc/ChangeLog:
2017-10-26 Martin Liska
* gcov.c (struct source_info): Remove typedef.
(source_info::source_info): Add proper ctor.
(accumulate_line_counts): Use struct, not it's typedef.
(output_gcov_file): Likewise.
(output_lines): Likewise.
(ma
It's possible to have a line of code that has a non-zero coverage.
However, it can contain unexecuted blocks and I hope adding a
notification can be usefull. LLVM also does that:
-:0:Source:ternary.c
-:0:Graph:ternary.gcno
-:0:Data:ternary.gcda
-:0:R
gcc/ChangeLog:
2017-10-26 Martin Liska
* gcov.c (struct name_map): do not use typedef.
Define operator== and operator<.
(name_search): Remove.
(name_sort): Remove.
(main): Do not allocate names.
(process_file): Add vertical space.
(genera
Human readable format is quite useful in my opinion. There's example:
-:1:unsigned
14.00K:2:loop (unsigned n, int value)
-:3:{
21.00M:4: for (unsigned i = 0; i < n - 1; i++)
-:5: {
20.99M:6:value += i;
-:7: }
-:
I consider using colors in context of gcov as very useful. There's
example for tramp3d:
https://pste.eu/p/Tl2D.html
gcc/ChangeLog:
2017-10-23 Martin Liska
* color-macros.h: New file.
* diagnostic-color.c: Factor out color related to macros to
color-macros.h.
*
gcc/ChangeLog:
2017-05-26 Martin Liska
PR tree-optimization/79489
* gimplify.c (maybe_add_early_return_predict_stmt): New
function.
(gimplify_return_expr): Call the function.
* predict.c (tree_estimate_probability_bb): Remove handling
of early re
gcc/ChangeLog:
2017-05-26 Martin Liska
* gimplify.c (gimplify_label_expr): Insert GIMPLE_PREDICT
statements on cold and hot labels.
* predict.c (tree_estimate_probability_bb): Remove the
prediction from this place.
gcc/testsuite/ChangeLog:
2017-05-31 Martin L
gcc/ChangeLog:
2017-05-26 Martin Liska
* predict.c (struct branch_predictor): New struct.
(test_prediction_value_range): New test.
(predict_tests_c_tests): New function.
* selftest-run-tests.c (selftest::run_tests): Run the function.
* selftest.h: Declar
hat I would like to add a sanity unit tests for values
of predictors. And finally, I was asked by Honza to transform cold/hot
label predictors to GIMPLE_PREDICT as well.
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
Ready to be installed?
Martin
marxin (3):
Come up
gcc/ChangeLog:
2017-04-27 Martin Liska
* doc/gcov.texi: Enhance documentation of gcov.
---
gcc/doc/gcov.texi | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi
index 1befb5a3e08..c96f86df830 100644
--- a/gcc/doc/gcov.texi
++
gcc/ChangeLog:
2017-04-26 Martin Liska
* gcov.c (process_args): Handle new argument 'w'.
(read_graph_file): Assign ID to BBs.
(output_branch_count): Display BB # if verbose flag is set.
(output_lines): Likewise for arcs.
(print_usage): Add '--verbose' op
gcc/ChangeLog:
2017-04-27 Martin Liska
* doc/gcov.texi: Sort options in alphabetic order.
* doc/gcov-dump.texi: Likewise.
* doc/gcov-tool.texi: Likewise.
* gcov.c (print_usage): Likewise.
* gcov-dump.c (print_usage): Likewise.
* gcov-tool.c (prin
gcc/ChangeLog:
2017-04-26 Martin Liska
PR gcov-profile/79891
* gcov.c (add_line_counts): Assign BBs to lines just if the BB
is marked by compiler as living on a line.
(get_cycles_count): Remove usage of the union.
(output_intermediate_file): Likewise.
gcc/ChangeLog:
2017-03-13 Martin Liska
PR gcov-profile/80031
* gcov-dump.c (tag_blocks): Just print number of basic blocks.
* gcov-io.h (GCOV_TAG_BLOCKS_NUM): Remove unused macro.
* gcov.c (read_graph_file): Read just number of blocks.
* profile.c (branc
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