- 26 Apr, 2017 1 commit
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jyan authored
R=joransiu@ca.ibm.com, bjaideep@ca.ibm.com BUG= Review-Url: https://codereview.chromium.org/2842833002 Cr-Commit-Position: refs/heads/master@{#44895}
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- 19 Jan, 2017 1 commit
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jkummerow authored
using newly introduced ThinStrings, which store a pointer to the actual, internalized string they represent. BUG=v8:4520 (Previously landed as #42168 / af51befe) (Previously landed as #42193 / 4c699e34) (Previously landed as #42235 / ec45e6ed) Review-Url: https://codereview.chromium.org/2549773002 Cr-Commit-Position: refs/heads/master@{#42503}
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- 12 Jan, 2017 1 commit
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jkummerow authored
Revert of Internalize strings in-place (patchset #20 id:380001 of https://codereview.chromium.org/2549773002/ ) Reason for revert: Blocks roll, ASan detects leaking ExternalStrings. Original issue's description: > Internalize strings in-place (reland^2) > > using newly introduced ThinStrings, which store a pointer to the actual, > internalized string they represent. > > BUG=v8:4520 > > (Previously landed as #42168 / af51befe) > (Previously landed as #42193 / 4c699e34) > > Review-Url: https://codereview.chromium.org/2549773002 > Cr-Commit-Position: refs/heads/master@{#42235} > Committed: https://chromium.googlesource.com/v8/v8/+/ec45e6ed2e11698c713e664b1510bc31bcdbbdba TBR=ishell@chromium.org,hpayer@chromium.org,bmeurer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4520 Review-Url: https://codereview.chromium.org/2626893005 Cr-Commit-Position: refs/heads/master@{#42271}
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- 11 Jan, 2017 2 commits
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jkummerow authored
using newly introduced ThinStrings, which store a pointer to the actual, internalized string they represent. BUG=v8:4520 (Previously landed as #42168 / af51befe) (Previously landed as #42193 / 4c699e34) Review-Url: https://codereview.chromium.org/2549773002 Cr-Commit-Position: refs/heads/master@{#42235}
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jkummerow authored
Revert of Internalize strings in-place (patchset #17 id:320001 of https://codereview.chromium.org/2549773002/ ) Reason for revert: blocks roll, see: https://codereview.chromium.org/2628733002/ Debug mode runs into an Abort("External string expected, but not found"). Original issue's description: > Internalize strings in-place (reland) > > using newly introduced ThinStrings, which store a pointer to the actual, > internalized string they represent. > > BUG=v8:4520 > > (Previously landed as #42168 / af51befe. > > Review-Url: https://codereview.chromium.org/2549773002 > Cr-Commit-Position: refs/heads/master@{#42193} > Committed: https://chromium.googlesource.com/v8/v8/+/4c699e349a4986b28574b3a51e8780e3a3d067b1 TBR=ishell@chromium.org,hpayer@chromium.org,bmeurer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4520 Review-Url: https://codereview.chromium.org/2625073002 Cr-Commit-Position: refs/heads/master@{#42212}
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- 10 Jan, 2017 3 commits
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jkummerow authored
using newly introduced ThinStrings, which store a pointer to the actual, internalized string they represent. BUG=v8:4520 (Previously landed as #42168 / af51befe. Review-Url: https://codereview.chromium.org/2549773002 Cr-Commit-Position: refs/heads/master@{#42193}
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machenbach authored
Revert of Internalize strings in-place (patchset #16 id:300001 of https://codereview.chromium.org/2549773002/ ) Reason for revert: gc stress failures: https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20gc%20stress/builds/8024 Original issue's description: > Internalize strings in-place > > using newly introduced ThinStrings, which store a pointer to the actual, > internalized string they represent. > > BUG=v8:4520 > > Review-Url: https://codereview.chromium.org/2549773002 > Cr-Commit-Position: refs/heads/master@{#42168} > Committed: https://chromium.googlesource.com/v8/v8/+/af51befe694fe039db3554d4b9165f7d6baceb77 TBR=ishell@chromium.org,hpayer@chromium.org,bmeurer@chromium.org,jkummerow@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4520 Review-Url: https://codereview.chromium.org/2621913002 Cr-Commit-Position: refs/heads/master@{#42170}
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jkummerow authored
using newly introduced ThinStrings, which store a pointer to the actual, internalized string they represent. BUG=v8:4520 Review-Url: https://codereview.chromium.org/2549773002 Cr-Commit-Position: refs/heads/master@{#42168}
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- 29 Nov, 2016 1 commit
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rmcilroy authored
MarkingParity was used to avoid performing an operation on an object if it was marked multiple times. We no longer mark things multiple times, so this concept is no longer required. BUG=chromium:666275 Review-Url: https://codereview.chromium.org/2529173002 Cr-Commit-Position: refs/heads/master@{#41354}
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- 22 Nov, 2016 1 commit
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jkummerow authored
The handwritten-assembly implementations of both dispatcher and generic stub have been replaced by Turbofan-generated stubs. Review-Url: https://codereview.chromium.org/2523473002 Cr-Commit-Position: refs/heads/master@{#41188}
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- 25 Jul, 2016 1 commit
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jochen authored
R=ishell@chromium.org,bmeurer@chromium.org TBR=rossberg@chromium.org BUG= Review-Url: https://codereview.chromium.org/2175233003 Cr-Commit-Position: refs/heads/master@{#38009}
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- 18 Jun, 2016 1 commit
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bjaideep authored
Port d5f2ac5e Original commit message: Import base::ieee754::exp() from FreeBSD msun and introduce a Float64Exp TurboFan operator based on that, similar to what we do for Float64Log. Rewrite Math.exp() as TurboFan builtin and use that operator to also inline Math.exp() into optimized TurboFan functions. R=bmeurer@chromium.org, mvstanton@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG=v8:3266,v8:3468,v8:3493,v8:5086,v8:5108,chromium:620786 LOG=N Review-Url: https://codereview.chromium.org/2075263002 Cr-Commit-Position: refs/heads/master@{#37073}
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- 28 Apr, 2016 1 commit
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bryleun authored
Port 9bf7a31a Original commit message: Default (and only way) is now to retrieve a tagged object. R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, bjaideep@ca.ibm.com BUG= Review-Url: https://codereview.chromium.org/1929673002 Cr-Commit-Position: refs/heads/master@{#35874}
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- 31 Mar, 2016 1 commit
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jyan authored
Port f2a58593 Original commit message: Replace the uses with proper page flag lookups. R=mlippautz@chromium.org, joransiu@ca.ibm.com, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com BUG=chromium:581412 LOG=N TEST=mjsunit/allocation-site-info Review URL: https://codereview.chromium.org/1848003002 Cr-Commit-Position: refs/heads/master@{#35179}
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- 15 Mar, 2016 1 commit
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jyan authored
Upstream S390 platform specific code to latest lkgr from the past 2 weeks. R=danno@chromium.org,jkummerow@chromium.org,jochen@chromium.org,joransiu@ca.ibm.com,michael_dawson@ca.ibm.com,mbrandy@us.ibm.com BUG= Review URL: https://codereview.chromium.org/1799893002 Cr-Commit-Position: refs/heads/master@{#34787}
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- 26 Feb, 2016 1 commit
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joransiu authored
Initial commit with the bulk of the src/s390/* changes along with associated changes to the build toolchain for the new files. A minor update to V8PRIuPTR definition for Mac OS X affecting 32-bit S390 sim compilations. R=danno@chromium.org,jkummerow@chromium.org,jochen@chromium.org,jyan@ca.ibm.com,michael_dawson@ca.ibm.com,mbrandy@us.ibm.com BUG= Review URL: https://codereview.chromium.org/1725243004 Cr-Commit-Position: refs/heads/master@{#34331}
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- 20 Jan, 2016 1 commit
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mbrandy authored
Where possible: - eliminate special-case code generation for simulator. - eliminate #ifdefs. R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com BUG= Review URL: https://codereview.chromium.org/1607663004 Cr-Commit-Position: refs/heads/master@{#33407}
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- 27 Nov, 2015 1 commit
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jochen authored
BUG=v8:2487 R=yangguo@chromium.org,jkummerow@chromium.org,mstarzinger@chromium.org LOG=n Review URL: https://codereview.chromium.org/1474763008 Cr-Commit-Position: refs/heads/master@{#32359}
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- 25 Nov, 2015 3 commits
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jochen authored
R=jkummerow@chromium.org BUG=v8:2487 LOG=n Review URL: https://codereview.chromium.org/1473683004 Cr-Commit-Position: refs/heads/master@{#32287}
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jochen authored
This is a preparation for requiring an isolate to construct a CodePatcher BUG=2487 R=epertoso@chromium.org LOG=n Review URL: https://codereview.chromium.org/1480573002 Cr-Commit-Position: refs/heads/master@{#32283}
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jochen authored
We always want to have an Isolate, so just use an extra ctor arg BUG=2487 R=yangguo@chromium.org,mstarzinger@chromium.org LOG=n Review URL: https://codereview.chromium.org/1476763002 Cr-Commit-Position: refs/heads/master@{#32277}
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- 24 Nov, 2015 1 commit
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jochen authored
We still share the code globally, but if we wanted, it would be easy to make it per isolate now BUG=v8:2487 R=yangguo@chromium.org,jkummerow@chromium.org LOG=n Review URL: https://codereview.chromium.org/1468313004 Cr-Commit-Position: refs/heads/master@{#32217}
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- 11 Sep, 2015 1 commit
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mbrandy authored
Port 9fc4fc14 R=mlippautz@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, dstence@us.ibm.com BUG=chromium:524425 LOG=N Review URL: https://codereview.chromium.org/1339673002 Cr-Commit-Position: refs/heads/master@{#30698}
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- 03 Sep, 2015 1 commit
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mstarzinger authored
R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/1318863004 Cr-Commit-Position: refs/heads/master@{#30554}
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- 17 Aug, 2015 1 commit
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mstarzinger authored
R=yangguo@chromium.org Review URL: https://codereview.chromium.org/1299563003 Cr-Commit-Position: refs/heads/master@{#30187}
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- 13 Jul, 2015 1 commit
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rmcilroy authored
Review URL: https://codereview.chromium.org/1221433021 Cr-Commit-Position: refs/heads/master@{#29604}
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- 01 Jun, 2015 1 commit
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erikcorry authored
When compiling on a laptop I like to concatenate the small test files. This makes a big difference to compile times. These changes make that easier. R=ulan@chromium.org BUG= Review URL: https://codereview.chromium.org/1163803002 Cr-Commit-Position: refs/heads/master@{#28742}
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- 11 Mar, 2015 1 commit
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michael_dawson authored
Contribution of PowerPC port (continuation of 422063005, 817143002,866843003, and 901083004). This patch updates the ppc directories to make them current with changes in common code as of today. We had to exclude the test test-serialize/SerializeInternalReference until we agree on the right way to add those changes for PPC as outlined in the description in the google doc provided earlier. We also had to exclude a couple of other tests due to new failures seen since the last uplevel. We excluded as opposed to waiting until we could investigate to maximize the chance of getting PPC compiling in the google repos before new breaking changes are made. I'll note that before applying any of our changes the mozilla part of quickcheck was already broken when using the lastest repo content so I had to run without that modified: src/compiler/ppc/code-generator-ppc.cc modified: src/compiler/ppc/instruction-codes-ppc.h modified: src/compiler/ppc/instruction-selector-ppc.cc modified: src/ic/ppc/handler-compiler-ppc.cc modified: src/ic/ppc/ic-compiler-ppc.cc modified: src/ppc/assembler-ppc-inl.h modified: src/ppc/assembler-ppc.cc modified: src/ppc/assembler-ppc.h modified: src/ppc/builtins-ppc.cc modified: src/ppc/code-stubs-ppc.cc modified: src/ppc/codegen-ppc.cc modified: src/ppc/full-codegen-ppc.cc modified: src/ppc/lithium-codegen-ppc.cc modified: src/ppc/macro-assembler-ppc.cc modified: src/ppc/macro-assembler-ppc.h modified: test/cctest/cctest.status R=danno@chromium.org, svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/994533004 Cr-Commit-Position: refs/heads/master@{#27125}
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- 05 Feb, 2015 1 commit
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michael_dawson authored
Contribution of PowerPC port (continuation of 422063005, 817143002 and 866843003) This patch brings the ppc directories up to date with our repo. We have removed 5 individual optimizations which require changes in both the ppc and common directories so they can be more easily reviewed on their own in subsequent patches. Subsequent patches will cover: - individual optimizations for PPC (5) - remaining AIX changes not resolved by 4.8 compiler (4.8 is only recently available for AIX) - incremental updates required to ppc directories due to platform specific changes made in google repos while we complete the above steps. With the update there are still some timeouts seen when run in simulated mode which may be a result of the missing optimizations. Once we have the optimizations in we will review the simulation results and address/exclude tests as necessary so that the simulated runs are clean. new file: src/compiler/ppc/code-generator-ppc.cc new file: src/compiler/ppc/instruction-codes-ppc.h new file: src/compiler/ppc/instruction-selector-ppc.cc new file: src/compiler/ppc/linkage-ppc.cc modified: src/ic/ppc/handler-compiler-ppc.cc modified: src/ic/ppc/ic-compiler-ppc.cc modified: src/ic/ppc/ic-ppc.cc modified: src/ic/ppc/stub-cache-ppc.cc modified: src/ppc/assembler-ppc.cc modified: src/ppc/assembler-ppc.h modified: src/ppc/builtins-ppc.cc modified: src/ppc/code-stubs-ppc.cc modified: src/ppc/code-stubs-ppc.h modified: src/ppc/codegen-ppc.cc modified: src/ppc/constants-ppc.h modified: src/ppc/deoptimizer-ppc.cc modified: src/ppc/disasm-ppc.cc modified: src/ppc/full-codegen-ppc.cc modified: src/ppc/interface-descriptors-ppc.cc modified: src/ppc/lithium-codegen-ppc.cc modified: src/ppc/lithium-codegen-ppc.h modified: src/ppc/lithium-ppc.cc modified: src/ppc/lithium-ppc.h modified: src/ppc/macro-assembler-ppc.cc modified: src/ppc/macro-assembler-ppc.h modified: src/ppc/regexp-macro-assembler-ppc.cc modified: src/ppc/regexp-macro-assembler-ppc.h modified: src/ppc/simulator-ppc.cc modified: src/ppc/simulator-ppc.h new file: test/unittests/compiler/ppc/instruction-selector-ppc-unittest.cc R=danno@chromium.org, svenpanne@chromium.org BUG= Review URL: https://codereview.chromium.org/901083004 Cr-Commit-Position: refs/heads/master@{#26471}
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- 16 Jan, 2015 1 commit
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Sven Panne authored
Contribution of PowerPC port (continuation of 422063005). The inital patch covers the core changes to the common files. Subsequent patches will cover changes to common files to support AIX and to update the ppc directories so they are current with the changes in the rest of the project. This is based off of the GitHub repository https://github.com/andrewlow/v8ppc BUG= R=svenpanne@chromium.org, danno@chromium.org, sevnpanne@chromium.org Review URL: https://codereview.chromium.org/817143002 Cr-Commit-Position: refs/heads/master@{#26091}
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- 11 Nov, 2014 1 commit
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svenpanne@chromium.org authored
Technically, this is https://codereview.chromium.org/571173003/ from Andrew Low <andrew_low@ca.ibm.com>. TBR=bmeurer@chromium.org Review URL: https://codereview.chromium.org/714093002 Cr-Commit-Position: refs/heads/master@{#25255} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25255 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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