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Author SHA1 Message Date
Matt Liberty b6a817bab8
Merge pull request #401 from The-OpenROAD-Project-staging/sta_fix_const_net_ptr 
dcalc: no slew merge for constant disabled arcs
 2026-08-12 03:19:59 +00:00
dsengupta0628 5500bdba47 regolden tests for constant disabled arc slew fix 
Update goldens for "dcalc no slew merge for constant disabled arcs".

dcalc_case_analysis_leak: arrival spread across the wire-load sweep on the
constant net drops from 46.38 ps to 0.00 ps, which is the point of the test.
Rewrite the header comment to describe the fix rather than the open bug.

graph_modify: with set_case_analysis 0 on d4, inv2 drives n4=1 and or1
drives n6=1, so nand1/A2 is constant. 1 is non-controlling for a NAND, so
nand1/ZN stays live and the A2->ZN arc is dead. Its slew no longer merges
into nand1/ZN, so buf4/Z falls from 0.07 to 0.06. The following report,
after unset_case_analysis, still shows 0.07 as expected.

sdc_port_delay_advanced: in1=0, in2=1 and case analysis 0 on in3 make
nor1/ZN constant, so it is no longer reported as the worst max slew pin;
reg1/QN takes its place.

Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-08-11 21:34:41 +00:00
dsengupta0628 55580b3cdb Merge remote-tracking branch 'upstream/master' into sta_update_0725 2026-07-26 21:20:20 +00:00
dsengupta0628 836d704802 update latest OpenSTA from upstream 7/25 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-07-25 11:43:45 +00:00
James Cherry 4f2c3d4ca5 thread_count_ -> size_t 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-19 10:28:43 -07:00
James Cherry affd539b3f GraphDelayCalc::findVertexDelay incr 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-14 15:30:19 -07:00
James Cherry dd657bf250 GraphDelayCalc::findVertexDelay bidir load->driver 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-14 15:30:19 -07:00
James Cherry d05c37e3a6 Graph::visitFaninEdges 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-10 17:07:55 -07:00
dsengupta0628 47f191d737 fix typo 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-07-10 18:41:33 +00:00
dsengupta0628 b83fcee672 Merge remote-tracking branch 'upstream/master' into sta_latest_0710 2026-07-10 17:58:26 +00:00
James Cherry c4c811ad2e make instance update endpoints 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-09 10:29:46 -07:00
James Cherry 2c866d5f2d bfs update kahns prep 
commit 4075953c9798444b9d5275f8fa0320f74b9bf1ef
Author: James Cherry <cherry@CerezoBook.local>
Date:   Sat Jul 4 09:00:48 2026 -0700

    bfs resort hasNext

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 4fb0dd19e479f507935129fe940bcd1cf93b29d0
Author: James Cherry <cherry@CerezoBook.local>
Date:   Thu Jul 2 12:23:54 2026 -0700

    ApiChanges

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 510afbc1403c9fd2b764b4f3a71dddabd696f052
Author: James Cherry <cherry@CerezoBook.local>
Date:   Thu Jul 2 11:07:44 2026 -0700

    bfs enqueueFanin/out

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 9a5aa570e910c289b276a519bdf532dfa2e28c5f
Author: James Cherry <cherry@CerezoBook.local>
Date:   Thu Jul 2 10:41:27 2026 -0700

    Revert "bfs continueFrom/enqueueFanin/out"

    This reverts commit d18498c947a7df2b615fafda38fbdbe8033eca9d.

commit 02a253ab252f6637cfea29bdd788cb25da16813d
Author: James Cherry <cherry@CerezoBook.local>
Date:   Thu Jul 2 08:21:49 2026 -0700

    Revert "Bfs rm search_pred"

    This reverts commit d858b3380b5e1d81ff6162b6378672a6099a246f.

commit 0adf03613d91c5774545d12cba1dc52052ca732a
Author: James Cherry <cherry@CerezoBook.local>
Date:   Thu Jul 2 08:08:04 2026 -0700

    Genclks::ensureMaster

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 089b373c548b77f9189a2617c3168867de620dfe
Author: James Cherry <cherry@CerezoBook.local>
Date:   Wed Jul 1 17:50:43 2026 -0700

    Search::ensureDownstreamClkPins() use dfs

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 000ca16adb9bdcb92266e5f242629bc3e8612658
Author: James Cherry <cherry@CerezoBook.local>
Date:   Wed Jul 1 10:03:57 2026 -0700

    ApiChangeLog

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit d858b3380b5e1d81ff6162b6378672a6099a246f
Author: James Cherry <cherry@CerezoBook.local>
Date:   Wed Jul 1 09:56:53 2026 -0700

    Bfs rm search_pred

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit d18498c947a7df2b615fafda38fbdbe8033eca9d
Author: James Cherry <cherry@CerezoBook.local>
Date:   Wed Jul 1 08:07:15 2026 -0700

    bfs continueFrom/enqueueFanin/out

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit a8c55b12b3ad7a1041766775727ad758ae8c6d18
Author: James Cherry <cherry@CerezoBook.local>
Date:   Tue Jun 30 10:07:46 2026 -0700

    bfs continue

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 8530dcd86b7ee736f1858143c3b2cee57cdbc991
Author: James Cherry <cherry@CerezoBook.local>
Date:   Tue Jun 30 07:15:28 2026 -0700

    Graph::visitFanin/out uninline edge iter

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 1ba1f4576f4b72c64db742369a63dcf8726ba002
Author: James Cherry <cherry@CerezoBook.local>
Date:   Mon Jun 29 21:09:17 2026 -0700

    BfsIterator rm Iterator<Vector> subclass

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit b3ddd2580298958ad6da8225ecac0d255315504c
Author: James Cherry <cherry@CerezoBook.local>
Date:   Mon Jun 29 20:15:23 2026 -0700

    ClkNetwork::findClkPins use VertexQueue instead of bfs

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 9e73154db48a7301be4039a25aec1fef589ef18a
Author: James Cherry <cherry@CerezoBook.local>
Date:   Mon Jun 29 18:39:39 2026 -0700

    Search::ensureDownstreamClkPins use VertexQueue

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 9cd1b160e126ccacc47375ef508fdbb580bfa162
Author: James Cherry <cherry@CerezoBook.local>
Date:   Mon Jun 29 11:18:03 2026 -0700

    comment

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit 0baf3838e2b8faa5fea560b0c95431b277631fea
Author: James Cherry <cherry@CerezoBook.local>
Date:   Mon Jun 29 10:57:39 2026 -0700

    findClkArrivals use invalid for clk fringe

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit e82ccd10a5e4bd69e41ce889685d7a130ae79ed6
Author: James Cherry <cherry@CerezoBook.local>
Date:   Sun Jun 28 20:36:48 2026 -0700

    Search::findClkArrivals

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

commit cb66a72686c8728141c72ceb593b8a4b895ff696
Author: James Cherry <cherry@CerezoBook.local>
Date:   Sun Jun 28 10:11:55 2026 -0700

    rm Search::postponeClkFanouts

    Signed-off-by: James Cherry <cherry@CerezoBook.local>

Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-07-04 09:04:31 -07:00
dsengupta0628 0c96ee9a22 upstream changes plus resolved conflict in ci.yml 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-06-29 15:38:16 +00:00
James Cherry 1796b158a2 Graph member alignment 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-26 20:20:09 -07:00
James Cherry e603b7abe0 dynamic loop do not use search pred 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-24 16:55:51 -07:00
James Cherry f1adf5b26a Graph::visitFanouts, visitFanins 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-23 15:09:08 -07:00
dsengupta0628 5dae3933dc Merge remote-tracking branch 'upstream/master' into sta_latest_0618 2026-06-18 17:45:09 +00:00
James Cherry 0fe167a80d sta_internal_bidirect_instance_paths_enabled use load->driver edges 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-15 17:02:58 -07:00
dsengupta0628 1c7c168482 Merge remote-tracking branch 'upstream/master' into sta_latest_0609 2026-06-10 17:49:48 +00:00
James Cherry 4249ab7b98 set sta_pocv_mode update delays/slews 
Signed-off-by: James Cherry <cherry@CerezoBook.local>
 2026-06-10 10:38:15 -07:00
dsengupta0628 7bbd2475bd revert of changes in PR 327 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-05-07 18:15:07 +00:00
dsengupta0628 c2b629d751 test codes updated to compile succesfully with new changes in upstream 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-04-20 14:47:52 +00:00
dsengupta0628 05b4e3a1d9 Latest pulled in changes on 4/20 from upstream to push all together with latest from 4/16 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-04-20 14:21:16 +00:00
James Cherry 6e7ec45bc8 rm extra swig module dcls 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-16 15:46:32 -07:00
dsengupta0628 9fbfcc4fcb picked changes from upstream master, resolved conflict for levelized driververtices, parseBus for weird defs 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-04-16 21:37:37 +00:00
James Cherry 21848bcdd2 clang tidy 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-04-15 09:38:10 -07:00
James Cherry 63efee64bf tidy round1 2026-04-13 14:59:05 -07:00
Jaehyun Kim 616cb6234a Fix report_checks -fields {nets} typo to {net} across test scripts 
The valid field name is "net" (singular) per search/Search.tcl.
Using "nets" triggered Warning 168 (unknown field) silently in
29 test scripts. Fix the field name and regolden .ok files.

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-04-06 14:41:40 +09:00
Jaehyun Kim 7d0e0bb641 Merge branch 'master' of https://github.com/The-OpenROAD-Project-private/OpenSTA into secure-test-suite-cleanup 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-04-03 12:27:03 +09:00
Matt Liberty 94bb37bb4a
Merge pull request #327 from The-OpenROAD-Project/driver-vertex-level-cache 
added driver vertex levelization
 2026-04-02 21:22:03 +00:00
Jaehyun Kim a1c1685c04 Clean up test suite per 3-way code review findings 
- Remove temp files: network_gcd_traversal.log, util_report_redirect.log
- Delete 19 comment-only C++ test stubs (dead code for removed APIs)
- Remove redundant graph_make_verify test (covered by graph_advanced)
- Centralize assert_file_nonempty/assert_file_contains into test/helpers.tcl
  and remove inline copies from 17 verilog test files
- Fix Build.sh stray quotes in heredoc output
- Fix regression.sh unquoted variable expansions
- Update .gitignore: add */test/*.log and Testing/

All 6087 tests pass.

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-04-02 22:27:27 +09:00
Cho Moon 748fb9bd4b code review changes per Deepashree 
Signed-off-by: Cho Moon <cmoon@precisioninno.com>
 2026-04-02 06:27:17 +00:00
Jaehyun Kim 069de0498c Merge branch 'master' of https://github.com/The-OpenROAD-Project-private/OpenSTA into secure-sta-test-by-opus 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-31 15:27:01 +09:00
dsengupta0628 b5f647cb7f update test infra to accomodate std::string instead of const char* 
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
 2026-03-30 19:44:26 +00:00
dsengupta0628 5f46ad3dfb Merge remote-tracking branch 'upstream/master' into sta_latest_merge_strings 2026-03-30 16:22:27 +00:00
James Cherry 6742692876 string squash 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-03-28 19:13:35 -07:00
Jaehyun Kim 59663ab640 update test files for upstream API refactoring 
Adapt all cpp/tcl test files to match upstream OpenSTA API changes:
- string* output params changed to string return values (Verilog, Network)
- Report methods renamed (reportLineString->reportLine, printf->std::format)
- Delay type refactored from float typedef to class (Graph)
- Liberty model APIs updated (value semantics, shared_ptr, PocvMode)
- EXPECT_STREQ -> EXPECT_EQ for std::string returns (Sdc, Search)
- streamPrint -> sta::print with std::format specifiers (Spice)
- Avoid unset_clock_groups -all path (upstream iterator invalidation bug)

Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-23 13:58:23 +00:00
Jaehyun Kim 9547beead3 Merge remote-tracking branch 'origin/secure-bump-opensta-0321' into secure-sta-test-by-opus 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-21 18:54:41 +09:00
Jaehyun Kim 43bca8d224 Merge remote-tracking branch 'opensta/master' into secure-sta-test-by-opus 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-21 18:54:37 +09:00
Jaehyun Kim aac881a974 update test files for upstream API refactoring 
Adapt all cpp/tcl test files to match upstream OpenSTA API changes:
- string* output params changed to string return values (Verilog, Network)
- Report methods renamed (reportLineString->reportLine, printf->std::format)
- Delay type refactored from float typedef to class (Graph)
- Liberty model APIs updated (value semantics, shared_ptr, PocvMode)
- EXPECT_STREQ -> EXPECT_EQ for std::string returns (Sdc, Search)
- streamPrint -> sta::print with std::format specifiers (Spice)
- Avoid unset_clock_groups -all path (upstream iterator invalidation bug)

Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-21 18:46:31 +09:00
Jaehyun Kim 8868609846 Merge branch 'master' of https://github.com/parallaxsw/OpenSTA 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-21 18:09:38 +09:00
dsengupta0628 af791b9974 Merge branch 'master' into sta_update_upstream_lvf_stuff 2026-03-20 19:50:24 +00:00
Jaehyun Kim 992a1dcec5 Merge branch 'master' of https://github.com/The-OpenROAD-Project-private/OpenSTA into secure-sta-test-by-opus 
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-20 21:56:12 +09:00
Vitor Bandeira 69e11bbd0d
Merge pull request #300 from The-OpenROAD-Project-staging/secure-sta-test-suite 
test: Add test infrastructure and sample test cases
 2026-03-18 08:54:06 -03:00
James Cherry 134b547501 use std::format squash 2026-03-16 15:01:38 -07:00
James Cherry 5fbd2a18b5 Graph::slew/arcDelay rm static 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-03-16 14:53:02 -07:00
James Cherry d6e7b4256c lvf squish 
Signed-off-by: James Cherry <cherry@parallaxsw.com>
 2026-03-13 14:06:35 -07:00
Jaehyun Kim e7b861051d test: Fix post-merge build errors and regolden .ok files 
After merging upstream changes, fix all build errors in C++ test files
and regolden Tcl test golden files to match updated code output.

Build fixes:
- dcalc/test/cpp/TestDcalc.cc: Fix const char* loop iterations, use
  EXPECT_NEAR for uninitialized subnormal float comparison
- liberty/test/cpp/TestLibertyStaBasicsB.cc: Wrap tests using removed
  LibertyBuilder() default constructor in #if 0
- liberty/test/cpp/TestLibertyStaCallbacks.cc: Fix LibertyBuilder()
  call to use sta_->debug()/report(); wrap old visitor tests in #if 0
- search/test/cpp/TestSearchStaDesignB.cc: Fix pg->name() nullptr
  comparison (now returns std::string&)
- search/test/cpp/TestSearchStaInit.cc: Fix 5 clkPinsInvalid/isIdealClock
  tests to expect throw (API now requires linked network)

Tcl test fixes:
- Remove calls to removed APIs: report_path_end_header/footer, report_path_end2
  from 6 search test scripts; regolden their .ok files
- Regolden .ok files for liberty (15), graph (1), network (8),
  parasitics (3), sdc (3), util (2), verilog (8) modules to reflect
  upstream format changes (timing arcs output, pin ordering, spacing)

All 6103 tests now pass.

Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-11 17:11:08 +09:00
Jaehyun Kim a5f8e9c3ab test: Fix test failures after master merge 
Update test code to match API changes from upstream master:

- TestGraph.cc: Fix makeScenes() call to pass reference instead of pointer
- TestLibertyClasses.cc: Fix ScaleFactorType wire_res/wire_cap name mapping;
  fix TablePtr usage by calling .get() where const TableModel* is expected
- TestLibertyClasses.cc: Update liberty_read_nangate.ok for new timing arc output
- TestPower.cc: Replace PwrActivityOrigin::defaulted with ::unknown;
  fix isSet() expectations (unknown origin returns false)
- TestSdcClasses.cc, TestSdf.cc, TestUtil.cc, TestSpice.cc:
  Fix RiseFall::to_string() expected values from short form ("^"/"v")
  to long form ("rise"/"fall")
- TestUtil.cc: Remove tests for deleted StringVector/split/TokenParser
  and StringSet::deleteContents (removed from master)
- TestSpice.cc: Replace StdStringSeq with StringSeq
- helpers.tcl: Use pwd-based result_dir so module tests write results
  to their own test/results/ directory
- verilog_bus.ok: Update golden file for new port ordering from master

Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-11 10:16:27 +09:00
Jaehyun Kim d4ad9312ea Merge origin/master into secure-sta-test-suite 
Resolve add/add conflict in test/helpers.tcl by merging both versions:
- Keep master's report_file, report_file_filter, sort_objects functions
- Keep branch's diff_files, diff_files_sorted functions
- Use master's result_dir setup with branch's mkdir logic in make_result_file

Resolve content conflict in test/regression by keeping branch's
bash/ctest launcher over master's Tcl regression script.

Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
 2026-03-11 09:48:28 +09:00