- 13 Jul, 2015 32 commits
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1227163011 Cr-Commit-Position: refs/heads/master@{#29617}
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yurys authored
The CL addes convenienve method that allows to write code like the following v8::Local<v8::Object> local = v8::Local<v8::Object>::New(global, isolate); in a more readable way: v8::Local<v8::Object> local = global.Get(isolate); There is already v8::Eternal::Get that does similar thing. BUG=None LOG=Y Review URL: https://codereview.chromium.org/1237603003 Cr-Commit-Position: refs/heads/master@{#29616}
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conradw authored
BUG=v8:3956 LOG=N Review URL: https://codereview.chromium.org/1225303005 Cr-Commit-Position: refs/heads/master@{#29615}
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verwaest authored
BUG= Review URL: https://codereview.chromium.org/1238463002 Cr-Commit-Position: refs/heads/master@{#29614}
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nodir authored
Added project.cfg metadata file for chrome-infra R=machenbach@chromium.org, sergiyb@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=507723 Review URL: https://codereview.chromium.org/1230823005 Cr-Commit-Position: refs/heads/master@{#29613}
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Michael Achenbach authored
Cr-Commit-Position: refs/heads/master@{#29612}
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ishell authored
NON_CONTEXTUAL ~> INSIDE_TYPEOF CONTEXTUAL ~> NOT_INSIDE_TYPEOF Review URL: https://codereview.chromium.org/1227893005 Cr-Commit-Position: refs/heads/master@{#29611}
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balazs.kilvady authored
Port 2027335f Original commit message: Note that there are currently no objects that require a pre-allocated properties backing store, all such slots are in-object properties from the begining. Hence {unused + pre_allocated - inobject == 0} holds. BUG= Review URL: https://codereview.chromium.org/1226363003 Cr-Commit-Position: refs/heads/master@{#29610}
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mstarzinger authored
This also adds a script to the tools directory that allows to grep for unused bailout reasons. For now the script needs to be run manually. R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/1237623003 Cr-Commit-Position: refs/heads/master@{#29609}
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dusan.milosavljevic authored
TEST=mjsunit/asm/embenchen/box2d BUG= Review URL: https://codereview.chromium.org/1234533004 Cr-Commit-Position: refs/heads/master@{#29608}
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1235893002 Cr-Commit-Position: refs/heads/master@{#29607}
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conradw authored
BUG=v8:3956 LOG=N Review URL: https://codereview.chromium.org/1235883002 Cr-Commit-Position: refs/heads/master@{#29606}
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machenbach authored
BUG=chromium:508921 LOG=n Review URL: https://codereview.chromium.org/1234443003 Cr-Commit-Position: refs/heads/master@{#29605}
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rmcilroy authored
Review URL: https://codereview.chromium.org/1221433021 Cr-Commit-Position: refs/heads/master@{#29604}
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yangguo authored
- split relocation info for debug break slots for - calls (with call arguments count as data) - construct calls - normal slots - renamed DEBUG_BREAK into DEBUGGER_STATEMENT - removed unused IC state for Debug stubs R=ulan@chromium.org BUG=v8:4269 LOG=N Review URL: https://codereview.chromium.org/1232803002 Cr-Commit-Position: refs/heads/master@{#29603}
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bmeurer authored
The JSContextSpecialization should only care about loads from the context and stores to the context, where the context is either a HeapConstant or the special context Parameter (and a context for the outer most function is provided). This way we don't eagerly embed arbitrary context constants for no benefit, but we still specialize the loads and store which we actually care about. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/1227963005 Cr-Commit-Position: refs/heads/master@{#29602}
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danno authored
Review URL: https://codereview.chromium.org/1226503005 Cr-Commit-Position: refs/heads/master@{#29601}
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https://codereview.chromium.org/1232583002/machenbach authored
Reason for revert: [Sheriff] Looks like another clang option got deprecated: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20ASAN%20mipsel%20-%20debug%20builder/builds/326 Original issue's description: > Update V8 DEPS. > > Rolling v8/tools/clang to 58128abd44c22255def1163d30bc9bb2cc85e15c > > Original CL: https://codereview.chromium.org/1232043002/ > > BUG= > > Committed: https://crrev.com/6211e1660492f653d30ddd1336bce6f9083ede94 > Cr-Commit-Position: refs/heads/master@{#29598} TBR=jochen@chromium.org,akos.palfi@imgtec.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG= Review URL: https://codereview.chromium.org/1232803003 Cr-Commit-Position: refs/heads/master@{#29600}
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machenbach authored
Revert of Enable loads and stores to global vars through property cell shortcuts installed into parent script… (patchset #1 id:1 of https://codereview.chromium.org/1237603002/) Reason for revert: [Sheriff] This changes lots of layout tests. See comment on CL. Original issue's description: > Enable loads and stores to global vars through property cell shortcuts installed into parent script context. > > Committed: https://crrev.com/cd61b047f1ab92c353a629556f9d3ad571ace1b1 > Cr-Commit-Position: refs/heads/master@{#29595} TBR=verwaest@chromium.org,ishell@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1236863002 Cr-Commit-Position: refs/heads/master@{#29599}
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machenbach authored
Rolling v8/tools/clang to 58128abd44c22255def1163d30bc9bb2cc85e15c Original CL: https://codereview.chromium.org/1232043002/ BUG= Review URL: https://codereview.chromium.org/1232583002 Cr-Commit-Position: refs/heads/master@{#29598}
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bmeurer authored
Up until now we were unable to have profiler ticks beyong 255, which basically disabled OSR for moderately large functions. BUG=chromium:508741 LOG=n R=jarin@chromium.org Review URL: https://codereview.chromium.org/1224173003 Cr-Commit-Position: refs/heads/master@{#29597}
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verwaest authored
BUG=chromium:509545 LOG=n Review URL: https://codereview.chromium.org/1232823002 Cr-Commit-Position: refs/heads/master@{#29596}
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ishell authored
Enable loads and stores to global vars through property cell shortcuts installed into parent script context. Review URL: https://codereview.chromium.org/1237603002 Cr-Commit-Position: refs/heads/master@{#29595}
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ulan authored
This is follow-up for a5616e. BUG=chromium:508584 LOG=NO Review URL: https://codereview.chromium.org/1234513003 Cr-Commit-Position: refs/heads/master@{#29594}
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danno authored
Until now, TF-generated code stubs piggy-backed off of the builtin context. Since generation of code stubs is lazy, stubs generated at different times in different native contexts would contain embedded pointers different builtin contexts, leading to cross-context references and memory leaks. After this CL, all TF-generated code stubs are generated inside a internal thinned-out, native context that lives solely for the purpose of hosting generated code stubs. Review URL: https://codereview.chromium.org/1213203007 Cr-Commit-Position: refs/heads/master@{#29593}
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ishell authored
Loads and stores to global vars are now made via property cell shortcuts installed into parent script context. This CL also adds hydrogen stubs for global loads and global stores, full-codegen and TurboFan now uses this machinery. Review URL: https://codereview.chromium.org/1224793002 Cr-Commit-Position: refs/heads/master@{#29592}
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rmcilroy authored
BUG=v8:4280 LOG=N Review URL: https://codereview.chromium.org/1234443004 Cr-Commit-Position: refs/heads/master@{#29591}
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mstarzinger authored
Note that there are currently no objects that require a pre-allocated properties backing store, all such slots are in-object properties from the begining. Hence {unused + pre_allocated - inobject == 0} holds. R=verwaest@chromium.org Review URL: https://codereview.chromium.org/1226203011 Cr-Commit-Position: refs/heads/master@{#29590}
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paul.lind authored
Fixes possible failure in AssembleArchTableSwitch(). BUG=v8:4294 LOG=y Review URL: https://codereview.chromium.org/1229863004 Cr-Commit-Position: refs/heads/master@{#29589}
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bmeurer authored
Optimize string "length" property access based on static type information if possible, but also optimistically optimize the access based on type feedback from the LoadIC. R=jarin@chromium.org Committed: https://crrev.com/17add22ff4b9c5ca638502e7708f0d9d99baca40 Cr-Commit-Position: refs/heads/master@{#29543} Review URL: https://codereview.chromium.org/1216593003 Cr-Commit-Position: refs/heads/master@{#29588}
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bmeurer authored
Some TurboFan instructions block the literal pool for their entire duration. If a long enough sequence of these instructions is encountered, the literal pool can be blocked until it goes out of range. Patch from issue 1236603002 at patchset 1 (http://crrev.com/1236603002#ps1). BUG=v8:4292 LOG=y R=jarin@chromium.org Review URL: https://codereview.chromium.org/1232343002 Cr-Commit-Position: refs/heads/master@{#29587}
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martyn.capewell authored
Reduce Float64 comparison to Float32 when both inputs are conversions from Float32. Review URL: https://codereview.chromium.org/1235663002 Cr-Commit-Position: refs/heads/master@{#29586}
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- 10 Jul, 2015 8 commits
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mbrandy authored
Port 0a19e449 Original commit message: If we do it too early, we might get a constant pool between the reloc info and the actual slot. R=yangguo@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1232123006 Cr-Commit-Position: refs/heads/master@{#29585}
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mbrandy authored
R=dstence@us.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1233453007 Cr-Commit-Position: refs/heads/master@{#29584}
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mbrandy authored
Port e50c861b R=mstarzinger@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1230973006 Cr-Commit-Position: refs/heads/master@{#29583}
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mbrandy authored
Port 8965b683 Original commit message: Break point at calls are currently set via IC. To change this, we need to set debug break slots instead. We also need to distinguish those debug break slots as calls to support step-in. To implement this, we add a data field to debug break reloc info to indicate non-call debug breaks or in case of call debug breaks, the number of arguments. We can later use this to find the callee on the evaluation stack in Debug::PrepareStep. R=yangguo@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1231173002 Cr-Commit-Position: refs/heads/master@{#29582}
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paul.lind authored
Do the check in release mode, too. Prefer crash over mis-patched branch instruction. BUG=v8:4294 LOG=N Review URL: https://codereview.chromium.org/1233623004 Cr-Commit-Position: refs/heads/master@{#29581}
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arv authored
Goodbyes are not forever. Goodbyes are not the end. They simply mean I’ll miss you Until we meet again! ~Author Unknown BUG=N LOG=N R=adamk@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1208423016 Cr-Commit-Position: refs/heads/master@{#29580}
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verwaest authored
Revert preallocating of descriptors since right now getters and setters cause copying of descriptor arrays BUG= Review URL: https://codereview.chromium.org/1225213008 Cr-Commit-Position: refs/heads/master@{#29579}
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arv authored
We have to call CheckConflictingVarDeclarations in case we have enabled --harmony-sloppy BUG=v8:4287 LOG=N R=littledan@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1226103002 Cr-Commit-Position: refs/heads/master@{#29578}
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