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v8/tools
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bmeurer 84065c5f1e Revert of [turbofan] Add initial support for global specialization. (patchset #4 id:60001 of https://codereview.chromium.org/1387393002/ ) 
Reason for revert:
Breaks GC stress: http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/builds/1984/steps/Bisect%20c5528ac1.Retry/logs/regress-crbug-450960

Original issue's description:
> [turbofan] Add initial support for global specialization.
>
> Introduce a new JSGlobalSpecialization advanced reducer that runs
> during the initial inlining and context specialization, and specializes
> the graph to the globals of the native context.  Currently we assume
> that we do not inline cross native context, but long-term we will grab
> the global object from the JSLoadGlobal/JSStoreGlobal feedback (with the
> new global load/store ICs that are currently in the workings), and then
> this whole specialization will be fully compositional even across
> cross-context inlining.
>
> Note that we cannot really handle most of the stores to global object
> property cells because TurboFan doesn't have a mechanism to enforce
> certain representations.  Also note that we cannot yet fully benefit
> from the type feedback collected on the global object property cells,
> because the type system cannot deal with maps in a reasonable way.
>
> CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_nosnap_rel
> R=jarin@chromium.org
> BUG=v8:4470
> LOG=n
>
> Committed: https://crrev.com/6fbf7903f94924ea066af481719898bd9667b6eb
> Cr-Commit-Position: refs/heads/master@{#31139}

TBR=jarin@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4470

Review URL: https://codereview.chromium.org/1390073004

Cr-Commit-Position: refs/heads/master@{#31144}
2015-10-07 11:42:21 +00:00
..
blink_tests [test] Unskip layout tests after fixing bot. 2015-06-18 07:10:36 +00:00
cfi Port cfi blacklist from chromium. 2015-09-15 08:45:51 +00:00
gcmole Make gcmole execute in parallel. 2015-02-18 15:35:34 +00:00
generate_shim_headers Add dependency to ICU 4.6 2013-07-01 08:32:41 +00:00
gyp Revert of [turbofan] Add initial support for global specialization. (patchset #4 id:60001 of https://codereview.chromium.org/1387393002/ ) 2015-10-07 11:42:21 +00:00
luci-go [swarming] Add luci-go's isolate tool, downloaded via runhooks. 2015-10-01 12:11:46 +00:00
ninja [ycm] The YouCompleteMe configuration is not VIM specific. 2015-02-12 07:21:13 +00:00
oom_dump Reland "Merge old data and pointer space." 2015-04-07 11:32:10 +00:00
perf_tests Update performance baseline to newest chromium LKGR. 2013-07-04 07:32:57 +00:00
profviz IC misses should not count towards execution pauses in plots. 2014-06-18 11:05:31 +00:00
release [release] Roll the more frequently updated lkgr ref into chromium. 2015-10-07 10:28:31 +00:00
sanitizers Add link to tsan bug to suppression 2014-10-09 09:51:21 +00:00
sodium Add tool to visualize machine code/lithium. 2013-10-21 13:35:48 +00:00
testrunner [Interpreter]: Add ignition variant to test runner. 2015-10-06 13:05:31 +00:00
unittests [test] More robust perf runner with profiler option. 2015-09-15 08:16:10 +00:00
v8.xcodeproj Add support for building Xcode project files from GYP files 2011-06-09 09:07:17 +00:00
vim [ycm] The YouCompleteMe configuration is not VIM specific. 2015-02-12 07:21:13 +00:00
visual_studio Remove the Visual Studio project files 2011-05-02 13:43:13 +00:00
android-build.sh Rewrite Makefile rules for Android to allow parallel execution 2012-07-27 11:14:44 +00:00
android-ll-prof.sh Change default ARCH version in android low-level profiler script to 4.6 2012-10-08 11:11:30 +00:00
android-run.py Fix Android V8 path for testing on devices. 2013-06-28 07:31:23 +00:00
android-sync.sh Copy unittests binary in android-sync.sh 2014-11-18 18:36:57 +00:00
bash-completion.sh Make tools/bash-completion.sh robust against arbitrary CWD 2014-02-18 09:12:11 +00:00
check-inline-includes.sh Remove inline header includes from non-inline headers (1). 2015-08-12 07:32:54 +00:00
check-static-initializers.sh Reland^3 r22105 "Remove static initializer from isolate" 2014-07-07 10:56:36 +00:00
check-unused-bailouts.sh Remove unused bailout reasons. 2015-07-13 13:34:12 +00:00
codemap.js Tick processor: Print C++ entry points 2014-10-17 15:44:02 +00:00
compare-table-gen.js Add more exhaustive tests for Math.min and Math.max. 2015-04-10 12:35:16 +00:00
concatenate-files.py Support external startup data in V8. 2014-06-23 13:52:17 +00:00
consarray.js Make sure files end with exactly one new line and police this in presubmit. 2013-11-22 13:50:39 +00:00
cpu.sh Reactivate all the cores in cpu.sh. 2015-03-12 18:01:58 +00:00
cross_build_gcc.sh Fix tools/cross_build_gcc.sh. 2014-02-20 16:37:40 +00:00
csvparser.js Shorten constructor names in JS tickprocessor. 2011-02-10 07:47:28 +00:00
DEPS Add DEPS files and run checkdeps in presubmit check 2014-06-03 13:39:42 +00:00
detect-builtins.js Add a script that can generate simple test cases for user-exposed JS builtins 2014-09-11 09:58:58 +00:00
disasm.py ARM64: Enable low level profiling. 2014-06-24 12:40:20 +00:00
draw_instruction_graph.sh Rename A64 port to ARM64 port 2014-03-21 09:28:26 +00:00
eval_gc_nvp.py [tools] Add capability of generating log2-based histograms to eval_gc_nvp.py 2015-09-25 16:14:18 +00:00
external-reference-check.py Store offset between fixed typed array base and data start in object 2015-07-22 10:32:25 +00:00
find_depot_tools.py Prototype for a client-side performance trybot script. 2014-11-18 14:40:00 +00:00
find-commit-for-patch.py Add tools/find-commit-for-patch.py 2014-12-16 14:25:00 +00:00
freebsd-tick-processor * Fix build errors on FreeBSD 8.2 2011-03-16 11:15:43 +00:00
fuzz-harness.sh [test] Make fuzzer output the archive file name for easy upload. 2015-09-24 14:51:41 +00:00
gc_nvp_common.py [tools] Add gc-nvp-to-csv.py script. 2015-06-19 10:40:47 +00:00
gc-nvp-to-csv.py [tools] Add gc-nvp-to-csv.py script. 2015-06-19 10:40:47 +00:00
gc-nvp-trace-processor.py [tools] Add gc-nvp-to-csv.py script. 2015-06-19 10:40:47 +00:00
gdb-v8-support.py Fix missing "re" module import in GDB support script 2015-07-21 09:28:50 +00:00
gdbinit Special printing for type feedback vectors. 2015-07-15 12:22:03 +00:00
gen-postmortem-metadata.py Update post-mortem metadata generation 2015-09-25 04:59:40 +00:00
generate-builtins-tests.py Add a script that can generate simple test cases for user-exposed JS builtins 2014-09-11 09:58:58 +00:00
generate-ten-powers.scm Fast double-to-ascii conversion. 2010-03-11 14:49:35 +00:00
grokdump.py Add ARM64 suppport to grokdump.py 2015-06-03 11:07:31 +00:00
isolate_driver.py [swarming] Add isolate driver. 2015-10-01 12:32:09 +00:00
js2c.py Remove unused imports from tools/js2c.py 2015-09-25 13:57:41 +00:00
jsmin.py jsmin.py: Fix issue with escaping of back ticks 2015-06-24 22:29:46 +00:00
linux-tick-processor Add source map support to tick processor. 2013-08-23 17:20:54 +00:00
ll_prof.py Fix ll_prof.py for static binaries. 2015-03-16 11:34:52 +00:00
logreader.js [tick processor] Introduce --pairwise-timed-range processing mode 2015-05-05 14:17:48 +00:00
mac-nm Fix mac-nm script to support filenames w/spaces 2009-08-13 14:03:12 +00:00
mac-tick-processor Implement shared libraries logging on Mac OS X, added required support in Tick Processor. 2009-07-14 05:01:06 +00:00
mingw-generate-makefiles.sh MinGW: Add Cygwin-free Makefile generation script 2013-04-15 08:43:18 +00:00
nacl-run.py Use the pnacl-clang toolchain for (P)NaCL builds 2014-10-06 08:10:50 +00:00
OWNERS Add initial set of sub directory OWNERS file 2015-04-02 08:46:24 +00:00
parser-shell.cc Rework startup-data-util. 2015-08-14 12:11:46 +00:00
parser-shell.gyp Rework startup-data-util. 2015-08-14 12:11:46 +00:00
perf-to-html.py perf-to-html.py - render JSON try perf jobs in a pleasing way. 2015-03-27 09:52:25 +00:00
plot-timer-events Fix bug in tools/plot-timer-events 2014-06-06 08:15:05 +00:00
presubmit.py [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
process-heap-prof.py Added check for trailing whitespaces and corrected existing violations. 2011-09-01 11:28:10 +00:00
profile_view.js Tick processor: improved [Summary] section 2014-08-04 08:31:49 +00:00
profile.js Profiler improvements 2015-01-20 16:06:09 +00:00
run_perf.py [test] More robust perf runner with profiler option. 2015-09-15 08:16:10 +00:00
run-deopt-fuzzer.py Fix for deopt fuzzer which was broken by https://codereview.chromium.org/1352803002 2015-09-17 14:05:43 +00:00
run-llprof.sh Fix tools/run-llprof.sh to work with newer perf. 2014-10-09 06:01:41 +00:00
run-tests.py [swarming] Run unittests together with default tests. 2015-10-06 09:31:49 +00:00
run-valgrind.py Unify the shebang line of python scripts 2013-01-29 10:40:43 +00:00
run.py First cut at run_mksnapshot action for gn 2014-06-03 06:50:46 +00:00
shell-utils.h [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
SourceMap.js Add source map support to tick processor. 2013-08-23 17:20:54 +00:00
splaytree.js Remove support for logging into a memory buffer. 2011-07-13 11:31:22 +00:00
stats-viewer.py tools/stats-viewer: Update chromium stats table layout. 2011-05-25 16:47:54 +00:00
test-server.py Change deprecated comments that still talk about SCons. 2013-04-23 08:58:23 +00:00
tick-processor.html Add HTML-based tick processor 2012-12-12 15:06:50 +00:00
tickprocessor-driver.js [Tick processor] Add an option to the tick-processor to print the summary. 2015-09-03 18:01:48 +00:00
tickprocessor.js [Tick processor] Add an option to the tick-processor to print the summary. 2015-09-03 18:01:48 +00:00
trace-maps-processor.py Add FLAG_trace_maps 2014-11-07 16:03:44 +00:00
try_perf.py [test] Allow passing extra flags to perf tryjobs. 2015-09-18 08:06:31 +00:00
v8-info.sh Add public version macros. 2015-02-26 08:59:23 +00:00
v8-rolls.sh Adding useful scripts to parse revision info. 2013-06-12 10:39:52 +00:00
v8heapconst.py [Interpreter] Add BytecodeArray class and add to SharedFunctionInfo. 2015-07-24 12:03:03 +00:00
v8heapconst.py.tmpl Generate grokdump constants with 'make grokdump' now. 2013-08-02 09:02:02 +00:00
verify_source_deps.py Fix missing source dependencies. 2015-06-26 14:24:52 +00:00
whitespace.txt Whitespace change to test infra changes. 2015-09-22 13:35:06 +00:00
windows-tick-processor.bat Add source map support to tick processor. 2013-08-23 17:20:54 +00:00