- 25 May, 2020 1 commit
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Ross McIlroy authored
We can't consistently rewire the successor blocks of an unreachable node to disconnect them from the graph when we are trying to maintain the schedule. Instead simply leave the code there. As a future optimization we could add a proper scheduled dead code elimination phase which can deal with this. As a side-effect, one of the tests sees a int64 DeadValue, so add support for that in the instruction selector. BUG=chromium:1083272,chromium:1083763,chromium:1084953,v8:9684 Change-Id: I69a6feaeef4eae62110392e27ea848b28bccf787 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2209061 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#67953}
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- 06 May, 2020 1 commit
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Ross McIlroy authored
BUG=chromium:1076569 Change-Id: I178e12e20f48dc4216c3f108352425e0aa91047f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2185130 Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#67628}
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- 17 Mar, 2020 1 commit
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Georg Neis authored
This is a reland of 2c834c53, in which node replacement was too aggressive. Original change's description: > [turbofan] Clean up ConstantFoldingReducer > > Change-Id: Iaf7f83cc157a6f6680da8933560347f7f3503d56 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2098736 > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Commit-Queue: Georg Neis <neis@chromium.org> > Cr-Commit-Position: refs/heads/master@{#66706} Change-Id: I5d306092dde4119629af4c5e7e424a0e9a14310d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2106193 Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#66742}
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- 12 Jun, 2019 1 commit
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Mathias Bynens authored
With bytecode flushing and lazy feedback allocation, we need to call %PrepareForOptimization before we call %OptimizeFunctionOnNextCall, ideally after declaring the function. Bug: v8:8801, v8:8394, v8:9183 Change-Id: I3fb257282a30f6526a376a3afdedb44786320d34 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1648255 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by:
Maya Lekova <mslekova@chromium.org> Reviewed-by:
Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#62119}
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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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- 11 Mar, 2014 1 commit
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yangguo@chromium.org authored
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/195063002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Feb, 2014 2 commits
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svenpanne@chromium.org authored
LOG=y BUG=347906 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/184353002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
LOG=y BUG=347542 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/183763007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 25 Feb, 2014 1 commit
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rossberg@chromium.org authored
R=arv@chromium.org, mstarzinger@chromium.org BUG=346141 LOG=Y Review URL: https://codereview.chromium.org/177883002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Feb, 2014 1 commit
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verwaest@chromium.org authored
R=ishell@chromium.org Review URL: https://codereview.chromium.org/165743003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Feb, 2014 1 commit
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yangguo@chromium.org authored
R=dslomov@chromium.org BUG=v8:3159 LOG=N Review URL: https://codereview.chromium.org/163293002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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