- 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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- 18 May, 2016 1 commit
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mstarzinger authored
This promotes the escape analysis from an experimental feature to be a fully supported feature. The main goal is to unleach ClusterFuzz on the implementation so that we can stabilize it. R=jarin@chromium.org Review-Url: https://codereview.chromium.org/1989833002 Cr-Commit-Position: refs/heads/master@{#36324}
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- 15 Apr, 2016 1 commit
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mstarzinger authored
This prefixes the escape analysis flag with "experimental", thereby making sure the flag in question is not being fuzzed. It will reduce noise levels on ClusterFuzz again. R=jarin@chromium.org BUG=chromium:603653 LOG=n Review URL: https://codereview.chromium.org/1894513002 Cr-Commit-Position: refs/heads/master@{#35521}
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- 05 Jan, 2016 1 commit
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sigurds authored
Deopt support is added on two levels. On the IR level, a new ObjectState node is added, which represenents an object to be materialized. ObjectState nodes appear as inputs of FrameState and StateValues nodes. On the instruction select/code-generation level, the FrameStateDescriptor class handles the nesting introduced by ObjectState, and ensures that deopt code with CAPTURED_OBJECT/DUPLICATED_OBJECT entries are generated similarly to what crankshaft's escape analysis does. Two unittests test correctness of the IR level implementation. Correctness for instruction selection / code generation is tested by mjsunit tests. R=jarin@chromium.org,mstarzinger@chromium.org BUG=v8:4586 LOG=n Review URL: https://codereview.chromium.org/1485183002 Cr-Commit-Position: refs/heads/master@{#33115}
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- 29 Nov, 2013 1 commit
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mvstanton@chromium.org authored
Array builtins need to be prevented from changing frozen objects, and changing structure on sealed objects. BUG=299979 LOG=Y R=verwaest@chromium.org Review URL: https://codereview.chromium.org/80623002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18164 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 01 Aug, 2013 1 commit
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jochen@chromium.org authored
It's now available via builtins. BUG=v8:2475 R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/21512002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 10 Jul, 2013 1 commit
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jochen@chromium.org authored
BUG=v8:2745 R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18687003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15584 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 15 Apr, 2013 1 commit
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yangguo@chromium.org authored
R=jkummerow@chromium.org BUG=v8:2624 Review URL: https://chromiumcodereview.appspot.com/14018010 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14267 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Jan, 2013 1 commit
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verwaest@chromium.org authored
This is necessary for monomorphic stubs that rely on instance types, such as ArrayLength, StringLength and FunctionPrototype. BUG=chromium:172345 Review URL: https://chromiumcodereview.appspot.com/12082023 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13526 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 Jan, 2013 1 commit
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yangguo@chromium.org authored
R=svenpanne@chromium.org BUG=170856 Review URL: https://chromiumcodereview.appspot.com/11896060 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13471 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 Oct, 2008 1 commit
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sgjesse@chromium.org authored
report the exception when they happen in the try block and not as previously when re-thrown after execution of the finally block. There is no longer any message generated by re-throw. Added test cases for various combinations of try/catch/finally with throw in different places. Added a regression directory to the messages tests which is processed by the test runner. Added regression tests for the specific bugs fixed. Runs all the test suites. BUG=73 BUG=75 Review URL: http://codereview.chromium.org/8050 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 26 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 09 Sep, 2008 1 commit
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christian.plesner.hansen@gmail.com authored
Added presubmit step to check copyright. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 22 Aug, 2008 1 commit
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christian.plesner.hansen authored
In the shell sample don't print the result of executing a script, only evaluating expressions. Fixed issue when building samples on Windows using a shared V8 library. Added visibility option on Linux build which makes the generated library 18% smaller. Changed build system to accept multiple build modes in one build and generate seperate objects, libraries and executables for each mode. Removed deferred negation optimization (a * -b => -(a * b)) since this visibly changes operand conversion order. Improved parsing performance by introducing stack guard in preparsing. Without a stack guard preparsing always bails out with stack overflow. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jul, 2008 1 commit
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christian.plesner.hansen authored
git-svn-id: http://v8.googlecode.com/svn/trunk@2 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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