- 18 Jun, 2015 1 commit
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1186033006 Cr-Commit-Position: refs/heads/master@{#29104}
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- 01 Jun, 2015 1 commit
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bmeurer authored
This is basically a port of the majority of optimizations that are applied to for-in in full codegen. But it is not done during graph building, but instead during typed lowering, which way less adhoc than what the other compilers do. Review URL: https://codereview.chromium.org/1155313008 Cr-Commit-Position: refs/heads/master@{#28726}
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- 16 Apr, 2015 1 commit
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titzer authored
R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1080023002 Cr-Commit-Position: refs/heads/master@{#27870}
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- 16 Feb, 2015 1 commit
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mstarzinger authored
R=titzer@chromium.org Review URL: https://codereview.chromium.org/929123002 Cr-Commit-Position: refs/heads/master@{#26672}
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- 23 Jan, 2015 1 commit
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danno authored
Along the way: - Thread isolate parameter explicitly through code that used to rely on getting it from the zone. - Canonicalize the parameter position of isolate and zone for affected code - Change Hydrogen New<> instruction templates to automatically pass isolate R=mstarzinger@chromium.org LOG=N Review URL: https://codereview.chromium.org/868883002 Cr-Commit-Position: refs/heads/master@{#26252}
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- 14 Jan, 2015 2 commits
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jarin authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/841443004 Cr-Commit-Position: refs/heads/master@{#26053}
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bmeurer authored
TEST=cctest,mjsunit,unittests BUG=v8:3812 LOG=y Review URL: https://codereview.chromium.org/850013003 Cr-Commit-Position: refs/heads/master@{#26051}
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- 08 Jan, 2015 1 commit
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bmeurer authored
TEST=cctest/test-representation-change,unittests,mjsunit/compiler/regress-bit-number-constant R=jarin@chromium.org Review URL: https://codereview.chromium.org/840953003 Cr-Commit-Position: refs/heads/master@{#25987}
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- 12 Dec, 2014 1 commit
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Benedikt Meurer authored
- Decouple JSBuiltinReducer from JSTypedLowering. - Unify JSTypedLowering::ReduceJSToXXX() lowering. - Cleanup several includes and forward declarations. - Unify helper methods. TEST=cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/797903003 Cr-Commit-Position: refs/heads/master@{#25790}
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- 09 Dec, 2014 1 commit
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bmeurer authored
Also fix the pushing of JSToBoolean into Phis and generalize it to also include pushing into Selects. TEST=cctest,unittests Review URL: https://codereview.chromium.org/792463003 Cr-Commit-Position: refs/heads/master@{#25718}
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- 02 Dec, 2014 1 commit
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Benedikt Meurer authored
TEST=mjsunit,cctest,unittests R=jarin@chromium.org Review URL: https://codereview.chromium.org/763963002 Cr-Commit-Position: refs/heads/master@{#25591}
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- 07 Nov, 2014 1 commit
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mvstanton@chromium.org authored
Happily, this fixes WIN64 failures too. BUG= R=titzer@chromium.org Review URL: https://codereview.chromium.org/709033002 Cr-Commit-Position: refs/heads/master@{#25216} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 29 Oct, 2014 1 commit
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titzer@chromium.org authored
The justification for doing this is to reduce the size of the graph and therefore speedup later phases of compilation. The control reducer also obviates the need to run the PhiReducer, since it subsumes it. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/681263004 Cr-Commit-Position: refs/heads/master@{#24986} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 Oct, 2014 1 commit
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dcarney@chromium.org authored
R=mstarzinger@chromium.org, titzer@chromium.org BUG= Review URL: https://codereview.chromium.org/662513005 Cr-Commit-Position: refs/heads/master@{#24894} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Oct, 2014 2 commits
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titzer@chromium.org authored
Add JSGraph::GetCachedNodes and NodeCache::GetCachedNodes. These routines are necessary in the dead code elimination phase to trim away uses from unreachable nodes. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/656103002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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rossberg@chromium.org authored
- Extend verifier to check types of JS and Simplified nodes. - Untyped nodes now contain NULL as types, enforcing hard failure. - Typer immediately installs itself as a decorator; remove explicit decorator installation. - Decorator eagerly types all nodes that have typed inputs (subsumes typing of constant cache, removing its typing side-channel and various spurious dependencies on the typer). - Cut down typer interface to prevent inconsistently typed graphs. - Remove verification from start, since it caused too much trouble with semi-wellformed nodes. - Fix a couple of bugs on the way that got uncovered. To do: verifying machine operators. Also, various conditions in the verifier are currently commented out, because they don't yet hold. BUG= R=jarin@chromium.org,titzer@chromium.org Review URL: https://codereview.chromium.org/658543002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24626 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 13 Oct, 2014 1 commit
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bmeurer@chromium.org authored
TEST=unittests R=dcarney@chromium.org Review URL: https://codereview.chromium.org/650843002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 07 Oct, 2014 1 commit
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bmeurer@chromium.org authored
The StaticParameterTraits are broken by design, and cause way too much trouble. The compilers usually pick the wrong specialization (i.e. the default specialization is picked for Load and Phi even tho there is a specialization for MachineType), which is not only the reason why GVN is ineffective and slow, but can also lead to correctness issues in some rare cases. Also clean up some minor bugs/inconsistencies on the way. TEST=cctest,unittests R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/636893002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24437 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 24 Sep, 2014 1 commit
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titzer@chromium.org authored
R=bmeurer@chromium.org BUG=v8:3589 LOG=n Review URL: https://codereview.chromium.org/598963002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Sep, 2014 1 commit
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bmeurer@chromium.org authored
R=titzer@chromium.org Review URL: https://codereview.chromium.org/559653005 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 Sep, 2014 1 commit
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sigurds@chromium.org authored
- "Switch inlining to use simplified instead of machine loads." - "Add copy support in inliner." Reland fixes: - size_t conversion for 64bit arches - Don't call front() on empty vector (triggers assertion on windows) - turbo_inlining now implies turbo_types, as it requires simplified lowering. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/559843004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 10 Sep, 2014 2 commits
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bmeurer@chromium.org authored
TEST=compiler-unittests,cctest R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/555283004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
Revert "Switch inlining to use simplified instead of machine loads.", "Fix size_t to int conversion compile error." and "Add copy support in inliner.". This reverts commits r23813, r23805 and r23804 for Windows breakage. TBR=mstarzinger@chromium.org,sigurds@chromium.org Review URL: https://codereview.chromium.org/562543002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2014 1 commit
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sigurds@chromium.org authored
Refactors JSGraph to ensure that the zone operators are created in can be different from the Graph's zone. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/553873002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Sep, 2014 1 commit
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mstarzinger@chromium.org authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/543743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Aug, 2014 1 commit
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bmeurer@chromium.org authored
Also refactor the unit tests and add support to easily match DAGs using CaptureEq() matcher. TEST=compiler-unittests BUG=v8:3489 LOG=n R=jarin@chromium.org Review URL: https://codereview.chromium.org/480863002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 04 Aug, 2014 1 commit
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bmeurer@chromium.org authored
This way we don't clash with the ASSERT* macros defined by GoogleTest, and we are one step closer to being able to replace our homegrown base/ with base/ from Chrome. R=jochen@chromium.org, svenpanne@chromium.org Review URL: https://codereview.chromium.org/430503007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 30 Jul, 2014 1 commit
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danno@chromium.org authored
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/426233002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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