- 16 Nov, 2017 1 commit
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Ross McIlroy authored
Now that UnoptimizedCompileJob only has three stages, move the logic for stepping between these stages out of UnoptimizedCompileJob and back into CompilerDispatcher. BUG=v8:5203 Change-Id: I3bb776e14ef9da801dc9792e9e643b8026135060 Reviewed-on: https://chromium-review.googlesource.com/774743Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#49422}
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- 31 Jul, 2017 1 commit
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Leszek Swirski authored
Also enforce that it is called on the main thread. Change-Id: I827beefe625bebf6c03fce5220cfbbd68e807984 Reviewed-on: https://chromium-review.googlesource.com/591372Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#47000}
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- 28 Jul, 2017 1 commit
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Leszek Swirski authored
Rather than storing the isolate in compiler dispatcher jobs, which gets weird for jobs that are entirely off-thread, instead pass the isolate in when stepping on the main thread. This makes it clearer which steps must be executed on the main thread, as they require the caller to explicitly give them access to the isolate. Bug: v8:6537 Change-Id: I02fff7c77fdcdbfb099a38235f94d8c1040699ac Reviewed-on: https://chromium-review.googlesource.com/589437 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#46962}
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- 27 Jul, 2017 3 commits
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Leszek Swirski authored
Reland of https://chromium-review.googlesource.com/c/558290/ Makes compiler dispatcher jobs an abstract interface, with unoptimized compile jobs as an implementation of this interface. Bug: v8:6537 Change-Id: Ia85781f72c7aaca497896ca4efa91ada97e43b1c Reviewed-on: https://chromium-review.googlesource.com/589154 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#46940}
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Leszek Swirski authored
This reverts commit e4bbf92b. Reason for revert: Crashes: https://build.chromium.org/p/client.v8/builders/V8%20Linux64/builds/19156 Original change's description: > [compiler-dispatcher] Make compiler jobs abstract > > Makes compiler dispatcher jobs an abstract interface, with unoptimized > compile jobs as an implementation of this interface. > > Bug: v8:6537 > Change-Id: I6569060a89c92d35e4bc7962623f77082a354934 > Reviewed-on: https://chromium-review.googlesource.com/558290 > Reviewed-by: Georg Neis <neis@chromium.org> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Commit-Queue: Leszek Swirski <leszeks@chromium.org> > Cr-Commit-Position: refs/heads/master@{#46931} TBR=rmcilroy@chromium.org,neis@chromium.org,leszeks@chromium.org Change-Id: I023c0455929180fdcde3caf581f483f794ca2368 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:6537 Reviewed-on: https://chromium-review.googlesource.com/589153Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#46932}
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Leszek Swirski authored
Makes compiler dispatcher jobs an abstract interface, with unoptimized compile jobs as an implementation of this interface. Bug: v8:6537 Change-Id: I6569060a89c92d35e4bc7962623f77082a354934 Reviewed-on: https://chromium-review.googlesource.com/558290Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#46931}
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- 26 Jul, 2017 1 commit
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Ross McIlroy authored
Moves parser internalization of ast values out of ParseAny/Program/Function and instead internalizes during compile finalization. Currently also internalizes during scope analysis if there is a ScopeInfo to enable variable name lookups. We also internalize early for FCG / AstGraphBuilder. BUG=v8:5203 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Ia766795947d847517b87cd5ea39797347083174b Reviewed-on: https://chromium-review.googlesource.com/582407Reviewed-by:
Georg Neis <neis@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#46904}
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- 04 Jul, 2017 1 commit
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Leszek Swirski authored
Instead of having the "next step" state machine logic in the compiler dispatcher, move it to the compiler dispatcher job. This is a prerequisite to having more generic jobs with slightly different state sets, such as an optimizing compile job. Bug: v8:6537 Change-Id: Ib7319222f26dbc0e2afc95573b06d813825afde3 Reviewed-on: https://chromium-review.googlesource.com/554751 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#46396}
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- 02 May, 2017 1 commit
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Wiktor Garbacz authored
While parsing top-level code eager functions are skipped just like lazy ones, but also a parse task is created for each. The parse tasks are run by the compiler dispatcher and can be executed either on background thread or in idle time. After parsing of top-level code finishes it waits for all unfinished parser tasks - possibly picking up and executing them on current thread. Afterwards parse task results are stitched together with top-level AST, in case of failures eager functions are treated just like lazy - parsing/compilation is retriggered for them in the runtime and proper errors are generated (performance is not optimized for error case at all). BUG=v8:6093 Change-Id: Ie6508211a04b90becfe44139cce1c8ecec386b6e Reviewed-on: https://chromium-review.googlesource.com/486725Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Daniel Vogelheim <vogelheim@chromium.org> Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Cr-Commit-Position: refs/heads/master@{#45016}
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- 25 Apr, 2017 2 commits
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Michael Achenbach authored
This reverts commit 56a6fda3. Reason for revert: Makes tsan flaky: https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/15038 Original change's description: > [parser] Inital parallel parse tasks implementation. > > While parsing top-level code eager functions are skipped just like lazy > ones, but also a parse task is created for each. > > The parse tasks are run by the compiler dispatcher and can be executed > either on background thread or in idle time. > After parsing of top-level code finishes it waits for all unfinished > parser tasks - possibly picking up and executing them on current thread. > Afterwards parse task results are stitched together with top-level AST, > in case of failures eager functions are treated just like lazy - > parsing/compilation is retriggered for them in the runtime and proper > errors are generated (performance is not optimized for error case at > all). > > BUG=v8:6093 > > Change-Id: I718dd2acc8a70ae1b09c2dea2616716605d7b05d > Reviewed-on: https://chromium-review.googlesource.com/483439 > Commit-Queue: Wiktor Garbacz <wiktorg@google.com> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Reviewed-by: Jochen Eisinger <jochen@chromium.org> > Reviewed-by: Daniel Vogelheim <vogelheim@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44849} TBR=marja@chromium.org,vogelheim@chromium.org,jochen@chromium.org,wiktorg@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6093 Change-Id: I17e689efee7d216d28a94a5c8147022ae7e830dd Reviewed-on: https://chromium-review.googlesource.com/486883Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44859}
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Wiktor Garbacz authored
While parsing top-level code eager functions are skipped just like lazy ones, but also a parse task is created for each. The parse tasks are run by the compiler dispatcher and can be executed either on background thread or in idle time. After parsing of top-level code finishes it waits for all unfinished parser tasks - possibly picking up and executing them on current thread. Afterwards parse task results are stitched together with top-level AST, in case of failures eager functions are treated just like lazy - parsing/compilation is retriggered for them in the runtime and proper errors are generated (performance is not optimized for error case at all). BUG=v8:6093 Change-Id: I718dd2acc8a70ae1b09c2dea2616716605d7b05d Reviewed-on: https://chromium-review.googlesource.com/483439 Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Reviewed-by:
Daniel Vogelheim <vogelheim@chromium.org> Cr-Commit-Position: refs/heads/master@{#44849}
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- 19 Apr, 2017 1 commit
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Adam Klein authored
There's no reason to keep track, for a preparsed function itself, whether that function calls eval. All that matters is that the ancestor scopes are marked as having an inner scope which calls eval. The function will have its "calls eval" bit persisted if/when it's fully parsed. The only "behavioral" change in this patch is the removal of a DCHECK. Bug: v8:6092 Change-Id: I17e396c8a265030fe0ad941707e4a97972e6650b Reviewed-on: https://chromium-review.googlesource.com/481223 Commit-Queue: Adam Klein <adamk@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#44732}
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- 12 Apr, 2017 1 commit
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pwnall authored
This is necessary to appease "gn check" if gtest_prod.h becomes a part of the Chromium checkout, instead of a third-party repository brought over by Chromium's DEPS. The file is already listed in v8's DEPS, but gn does not use DEPS as an input. BUG=chromium:630705 Review-Url: https://codereview.chromium.org/2807353002 Cr-Commit-Position: refs/heads/master@{#44604}
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- 11 Apr, 2017 1 commit
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Wiktor Garbacz authored
This a step towards using CompilerDispatcher in parallel parsing. BUG=v8:6093 Change-Id: I7c0dc0a5f5b25652a8aa98c94b1e069c1f081a5b Reviewed-on: https://chromium-review.googlesource.com/473106Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Cr-Commit-Position: refs/heads/master@{#44570}
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- 10 Apr, 2017 1 commit
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Wiktor Garbacz authored
This is inital work in order to utilize CompilerDispatcher in parallel parsing. BUG=v8:6093 Change-Id: I6aae4f32ddb2314585d09039c1c5d7e658dc896f Reviewed-on: https://chromium-review.googlesource.com/469709Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Cr-Commit-Position: refs/heads/master@{#44509}
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- 05 Apr, 2017 3 commits
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Wiktor Garbacz authored
It enables jobs without a SharedFunctionInfo. BUG=v8:6093 Change-Id: I70e226638fdb5b3a0634cc4437d128771c838eee Reviewed-on: https://chromium-review.googlesource.com/468966Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Cr-Commit-Position: refs/heads/master@{#44411}
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Michael Achenbach authored
This reverts commit 4bca9dc7. Reason for revert: Breaks mips builder: https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/8600 Original change's description: > [compiler-dispatcher] Use an integer job id. > > It enables jobs without a SharedFunctionInfo. > > BUG=v8:6093 > > Change-Id: Icc5f01512c270a55349087d418b6be82ad5c6cb4 > Reviewed-on: https://chromium-review.googlesource.com/467148 > Commit-Queue: Wiktor Garbacz <wiktorg@google.com> > Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Jochen Eisinger <jochen@chromium.org> > Reviewed-by: Marja Hölttä <marja@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44402} TBR=rmcilroy@chromium.org,marja@chromium.org,jochen@chromium.org,rmcilroy@google.com,wiktorg@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6093 Change-Id: Ie8d26f4e2d42f67a1cfa91269e80e407ed3f0799 Reviewed-on: https://chromium-review.googlesource.com/468887Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44404}
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Wiktor Garbacz authored
It enables jobs without a SharedFunctionInfo. BUG=v8:6093 Change-Id: Icc5f01512c270a55349087d418b6be82ad5c6cb4 Reviewed-on: https://chromium-review.googlesource.com/467148 Commit-Queue: Wiktor Garbacz <wiktorg@google.com> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Jochen Eisinger <jochen@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#44402}
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- 10 Feb, 2017 6 commits
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rmcilroy authored
Don't block on inner function compilation before competing outer function compilation. Instead wait for the compilation to complete when the function is called. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2686673002 Cr-Commit-Position: refs/heads/master@{#43116}
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rmcilroy authored
When running main-thread compiler-dispatcher jobs, ensure that we enter the correct Context. Also adds a test for compiling an extension in the compiler dispatcher to ensure that idle tasks enter the correct context before finalizing the compilation. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2679193004 Cr-Commit-Position: refs/heads/master@{#43111}
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rmcilroy authored
In order to compile eager inner functions on a background thread we need to keep the handles created during parsing and scope analysis alive until the background compilation is complete. In order to do that, we allocate the handles in a deferred handle scope and keep the deferred handles alive with a shared_ptr in the ParseInfo and CompileInfo respectively. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2650883002 Cr-Commit-Position: refs/heads/master@{#43107}
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rmcilroy authored
Revert of [Compiler] Enable handles created during parsing and scope analysis to be deferred. (patchset #9 id:180001 of https://codereview.chromium.org/2650883002/ ) Reason for revert: Issue on arm64: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim/builds/5752 Original issue's description: > [Compiler] Enable handles created during parsing and scope analysis to be deferred. > > In order to compile eager inner functions on a background thread we need to > keep the handles created during parsing and scope analysis alive until the > background compilation is complete. In order to do that, we allocate the > handles in a deferred handle scope and keep the deferred handles alive with > a shared_ptr in the ParseInfo and CompileInfo respectively. > > BUG=v8:5203 > > Review-Url: https://codereview.chromium.org/2650883002 > Cr-Commit-Position: refs/heads/master@{#43091} > Committed: https://chromium.googlesource.com/v8/v8/+/9346cd9b4c50466aa8d50e98c56b84ba47c2a115 TBR=marja@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203 Review-Url: https://codereview.chromium.org/2687973003 Cr-Commit-Position: refs/heads/master@{#43093}
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rmcilroy authored
In order to compile eager inner functions on a background thread we need to keep the handles created during parsing and scope analysis alive until the background compilation is complete. In order to do that, we allocate the handles in a deferred handle scope and keep the deferred handles alive with a shared_ptr in the ParseInfo and CompileInfo respectively. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2650883002 Cr-Commit-Position: refs/heads/master@{#43091}
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rmcilroy authored
In order to allow parallel compilation of eager inner functions, we need to seperate the zone used for parsing (which will be shared between all the parallel compile jobs) and the zone used for compilation. This CL changes CompilationInfo to require a zone (which can be different from the zone in ParseInfo). We then seal the ParseInfo zone after parsing and analysis is done to prevent any further allocation in that zone, so that it can be shared (read-only) with the parallel compile jobs. BUG=v8:5203 Review-Url: https://codereview.chromium.org/2645403002 Cr-Commit-Position: refs/heads/master@{#43089}
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- 07 Feb, 2017 5 commits
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hablich authored
Reland of land: [Parse] ParseInfo owns the parsing Zone. (patchset #1 id:1 of https://codereview.chromium.org/2683733002/ ) Reason for revert: False alarm, bot hiccup Original issue's description: > Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #7 id:140001 of https://codereview.chromium.org/2632123006/ ) > > Reason for revert: > Speculative revert because of revert needed for https://codereview.chromium.org/2632123006 > > Original issue's description: > > Reland: [Parse] ParseInfo owns the parsing Zone. > > > > Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is > > in preperation for enabling background compilation jobs for inner functions > > share the AST in the outer-function's parse zone memory (read-only), with the > > and zone being released when all compilation jobs have completed. > > > > BUG=v8:5203,v8:5215 > > > > Review-Url: https://codereview.chromium.org/2632123006 > > Cr-Original-Commit-Position: refs/heads/master@{#42993} > > Committed: https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1dc823 > > Review-Url: https://codereview.chromium.org/2632123006 > > Cr-Commit-Position: refs/heads/master@{#42996} > > Committed: https://chromium.googlesource.com/v8/v8/+/9e7d5a6065470ca03411d4c8dbc61d1be5c3f84a > > TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org,rmcilroy@chromium.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=v8:5203,v8:5215 > > Review-Url: https://codereview.chromium.org/2683733002 > Cr-Commit-Position: refs/heads/master@{#43008} > Committed: https://chromium.googlesource.com/v8/v8/+/9fe08ec067051c5b46e694568bd01c6dba44cc4d TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org,rmcilroy@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2679303003 Cr-Commit-Position: refs/heads/master@{#43015}
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hablich authored
Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #7 id:140001 of https://codereview.chromium.org/2632123006/ ) Reason for revert: Speculative revert because of revert needed for https://codereview.chromium.org/2632123006 Original issue's description: > Reland: [Parse] ParseInfo owns the parsing Zone. > > Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is > in preperation for enabling background compilation jobs for inner functions > share the AST in the outer-function's parse zone memory (read-only), with the > and zone being released when all compilation jobs have completed. > > BUG=v8:5203,v8:5215 > > Review-Url: https://codereview.chromium.org/2632123006 > Cr-Original-Commit-Position: refs/heads/master@{#42993} > Committed: https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1dc823 > Review-Url: https://codereview.chromium.org/2632123006 > Cr-Commit-Position: refs/heads/master@{#42996} > Committed: https://chromium.googlesource.com/v8/v8/+/9e7d5a6065470ca03411d4c8dbc61d1be5c3f84a TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org,rmcilroy@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2683733002 Cr-Commit-Position: refs/heads/master@{#43008}
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rmcilroy authored
Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is in preperation for enabling background compilation jobs for inner functions share the AST in the outer-function's parse zone memory (read-only), with the and zone being released when all compilation jobs have completed. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2632123006 Cr-Original-Commit-Position: refs/heads/master@{#42993} Committed: https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1dc823 Review-Url: https://codereview.chromium.org/2632123006 Cr-Commit-Position: refs/heads/master@{#42996}
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jochen authored
Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #6 id:120001 of https://codereview.chromium.org/2632123006/ ) Reason for revert: doesn't compile on ToT Original issue's description: > Reland: [Parse] ParseInfo owns the parsing Zone. > > Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is > in preperation for enabling background compilation jobs for inner functions > share the AST in the outer-function's parse zone memory (read-only), with the > and zone being released when all compilation jobs have completed. > > BUG=v8:5203,v8:5215 > > Review-Url: https://codereview.chromium.org/2632123006 > Cr-Commit-Position: refs/heads/master@{#42993} > Committed: https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1dc823 TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org,rmcilroy@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2685543003 Cr-Commit-Position: refs/heads/master@{#42994}
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rmcilroy authored
Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is in preperation for enabling background compilation jobs for inner functions share the AST in the outer-function's parse zone memory (read-only), with the and zone being released when all compilation jobs have completed. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2632123006 Cr-Commit-Position: refs/heads/master@{#42993}
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- 25 Jan, 2017 1 commit
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rmcilroy authored
Enable enqueueing of eager inner function compilation onto the compiler dispatcher. This enables these tasks to be performed in parallel to compilation of the outer functio (only for Ignition functions). We currently synchronize to ensure all inner function compilations are complete before executing the outer function - future work will allow outer function execution to happenin parallel to inner function compilation. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2611313002 Cr-Commit-Position: refs/heads/master@{#42667}
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- 24 Jan, 2017 1 commit
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rmcilroy authored
Speculative reason for issue 684481. BUG=chromium:684481 TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org, Original issue's description: > [Parse] ParseInfo owns the parsing Zone. > > Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is > in preperation for enabling background compilation jobs for inner functions > share the AST in the outer-function's parse zone memory (read-only), with the > and zone being released when all compilation jobs have completed. > > BUG=v8:5203, v8:5215 > Review-Url: https://codereview.chromium.org/2632123006 > Cr-Commit-Position: refs/heads/master@{#42562} > Committed: https://chromium.googlesource.com/v8/v8/+/4b0101d369af121a6daf5e5c731cb939c026d526 Review-Url: https://codereview.chromium.org/2648383005 Cr-Commit-Position: refs/heads/master@{#42633}
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- 20 Jan, 2017 3 commits
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rmcilroy authored
Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is in preperation for enabling background compilation jobs for inner functions share the AST in the outer-function's parse zone memory (read-only), with the and zone being released when all compilation jobs have completed. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2632123006 Cr-Original-Commit-Position: refs/heads/master@{#42539} Committed: https://chromium.googlesource.com/v8/v8/+/839b06b64fcaaaa9cceb2c3fd8fd5429e2932095 Review-Url: https://codereview.chromium.org/2632123006 Cr-Commit-Position: refs/heads/master@{#42562}
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rmcilroy authored
Revert of [Parse] ParseInfo owns the parsing Zone. (patchset #4 id:60001 of https://codereview.chromium.org/2632123006/ ) Reason for revert: Crashes on Windows in: CompilerDispatcherJobTest.CompileFailureToFinalize CompilerDispatcherJobTest.ScopeChain Original issue's description: > [Parse] ParseInfo owns the parsing Zone. > > Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is > in preperation for enabling background compilation jobs for inner functions > share the AST in the outer-function's parse zone memory (read-only), with the > and zone being released when all compilation jobs have completed. > > BUG=v8:5203,v8:5215 > > Review-Url: https://codereview.chromium.org/2632123006 > Cr-Commit-Position: refs/heads/master@{#42539} > Committed: https://chromium.googlesource.com/v8/v8/+/839b06b64fcaaaa9cceb2c3fd8fd5429e2932095 TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2645613008 Cr-Commit-Position: refs/heads/master@{#42542}
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rmcilroy authored
Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is in preperation for enabling background compilation jobs for inner functions share the AST in the outer-function's parse zone memory (read-only), with the and zone being released when all compilation jobs have completed. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2632123006 Cr-Commit-Position: refs/heads/master@{#42539}
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- 17 Jan, 2017 2 commits
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machenbach authored
Revert of [complier] Enable parallel eager inner function compilation with compiler dispatcher. (patchset #11 id:260001 of https://codereview.chromium.org/2611313002/ ) Reason for revert: Some crashes on mac: https://build.chromium.org/p/client.v8/builders/V8%20Mac%20-%20debug/builds/11982/steps/Ignition%20-%20turbofan/logs/regress-crbug-429159 https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/10966 Original issue's description: > [complier] Enable parallel eager inner function compilation with compiler dispatcher. > > Enable enqueueing of eager inner function compilation onto the compiler > dispatcher. This enables these tasks to be performed in parallel to > compilation of the outer functio (only for Ignition functions). > We currently synchronize to ensure all inner function compilations > are complete before executing the outer function - future work will > allow outer function execution to happenin parallel to inner function > compilation. > > BUG=v8:5203,v8:5215 > > Review-Url: https://codereview.chromium.org/2611313002 > Cr-Commit-Position: refs/heads/master@{#42413} > Committed: https://chromium.googlesource.com/v8/v8/+/f12661a1ece4e9c9cb8df5c2d349db960356e604 TBR=jochen@chromium.org,marja@chromium.org,mstarzinger@chromium.org,rmcilroy@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2637123002 Cr-Commit-Position: refs/heads/master@{#42416}
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rmcilroy authored
Enable enqueueing of eager inner function compilation onto the compiler dispatcher. This enables these tasks to be performed in parallel to compilation of the outer functio (only for Ignition functions). We currently synchronize to ensure all inner function compilations are complete before executing the outer function - future work will allow outer function execution to happenin parallel to inner function compilation. BUG=v8:5203,v8:5215 Review-Url: https://codereview.chromium.org/2611313002 Cr-Commit-Position: refs/heads/master@{#42413}
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- 16 Jan, 2017 1 commit
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jochen authored
BUG=v8:5215 R=rmcilroy@chromium.org,hpayer@chromium.org,vogelheim@chromium.org,marja@chromium.org Review-Url: https://codereview.chromium.org/2625413004 Cr-Commit-Position: refs/heads/master@{#42361}
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- 05 Jan, 2017 1 commit
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jochen authored
BUG=v8:5215 R=vogelheim@chromium.org,marja@chromium.org Review-Url: https://codereview.chromium.org/2618503002 Cr-Commit-Position: refs/heads/master@{#42091}
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- 16 Dec, 2016 1 commit
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jochen authored
BUG=v8:5215 R=rmcilroy@chromium.org,marja@chromium.org,vogelheim@chromium.org Review-Url: https://codereview.chromium.org/2573493002 Cr-Commit-Position: refs/heads/master@{#41767}
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- 12 Dec, 2016 1 commit
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jochen authored
It doesn't schedule steps yet, but there are tests. BUG=v8:5215 R=rmcilroy@chromium.org,marja@chromium.org Review-Url: https://codereview.chromium.org/2558293004 Cr-Commit-Position: refs/heads/master@{#41650}
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