- 04 Mar, 2019 1 commit
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Ross McIlroy authored
BUG=v8:8801 Change-Id: I9d9d9824c6c9ad0176bbfd3723da1b578b17c256 Reviewed-on: https://chromium-review.googlesource.com/c/1495555 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#60001}
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- 13 Jul, 2017 3 commits
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Michael Starzinger authored
This is a reland of ec6da23b Original change's description: > [flags] Remove some dead Crankshaft flags. > > R=bmeurer@chromium.org > BUG=v8:6408 > > Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657 > Reviewed-on: https://chromium-review.googlesource.com/569963 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> > Cr-Commit-Position: refs/heads/master@{#46631} Bug: v8:6408 Change-Id: I8a856e25d56e27bccb79588b2e5ee4369d7c5fe5 Reviewed-on: https://chromium-review.googlesource.com/570050Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#46637}
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Michael Starzinger authored
This reverts commit ec6da23b. Reason for revert: Requires infrastructure changes first. Will reland after changes have happened. Original change's description: > [flags] Remove some dead Crankshaft flags. > > R=bmeurer@chromium.org > BUG=v8:6408 > > Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657 > Reviewed-on: https://chromium-review.googlesource.com/569963 > Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> > Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> > Cr-Commit-Position: refs/heads/master@{#46631} TBR=mstarzinger@chromium.org,bmeurer@chromium.org Change-Id: Iee077911ae7d877c6a9d2edb548e3c04345b47ce No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: v8:6408 Reviewed-on: https://chromium-review.googlesource.com/570049Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#46632}
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Michael Starzinger authored
R=bmeurer@chromium.org BUG=v8:6408 Change-Id: I34abbcdc2fc47df44938bac0e59f9982c935c657 Reviewed-on: https://chromium-review.googlesource.com/569963Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#46631}
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- 07 Jan, 2014 1 commit
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jarin@chromium.org authored
by escape analysis). Added several tests that expose the bug. Summary: LCodegen::AddToTranslation assumes that Lithium environments are generated by depth-first traversal, but LChunkBuilder::CreateEnvironment was generating them in breadth-first fashion. This fixes the CreateEnvironment to traverse the captured objects depth-first. Note: It might be worth considering representing LEnvironment by a list with the same order as the serialized translation representation rather than having two lists with a subtle relationship between them (and then serialize in a slightly different order again). R=titzer@chromium.org, mstarzinger@chromium.org LOG=N BUG= Review URL: https://codereview.chromium.org/93803003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18470 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Oct, 2013 1 commit
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mstarzinger@chromium.org authored
R=titzer@chromium.org BUG=chromium:298990 TEST=mjsunit/compiler/escape-analysis-representation Review URL: https://codereview.chromium.org/35133003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17321 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Sep, 2013 1 commit
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mstarzinger@chromium.org authored
R=titzer@chromium.org TEST=mjsunit/compiler/property-refs,mjsunit/compiler/escape-analysis Review URL: https://codereview.chromium.org/24561002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2013 1 commit
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mstarzinger@chromium.org authored
R=titzer@chromium.org TEST=mjsunit/compiler/escape-analysis Review URL: https://codereview.chromium.org/23892007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16589 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 02 Sep, 2013 1 commit
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mstarzinger@chromium.org authored
This fixes a corner case introduced by escape analysis where phis are introduced in OSR loop entry blocks that don't have a merge index and hence cannot contain OSR values. R=titzer@chromium.org TEST=mjsunit/compiler/escape-analysis Review URL: https://codereview.chromium.org/23503025 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Aug, 2013 1 commit
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mstarzinger@chromium.org authored
R=verwaest@chromium.org TEST=mjsunit/compiler/escape-analysis Review URL: https://codereview.chromium.org/23697002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16403 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Aug, 2013 1 commit
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mstarzinger@chromium.org authored
R=titzer@chromium.org Review URL: https://codereview.chromium.org/22819011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Aug, 2013 1 commit
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mstarzinger@chromium.org authored
This change implements a simple data-flow analysis pass over captured objects to the existing escape analysis. It tracks the state of values in the Hydrogen graph through CapturedObject marker instructions that are used to construct an appropriate translation for the deoptimizer to be able to materialize these objects again. This can be considered a combination of scalar replacement of loads and stores on captured objects and sinking of unused allocations. R=titzer@chromium.org TEST=mjsunit/compiler/escape-analysis Review URL: https://codereview.chromium.org/21055011 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16098 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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