- 15 May, 2015 1 commit
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mvstanton authored
Now that vector ics are established for load, keyed load and call ics, let's remove dead code behind the flag. BUG= Review URL: https://codereview.chromium.org/1129853002 Cr-Commit-Position: refs/heads/master@{#28422}
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- 12 May, 2015 2 commits
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conradw authored
Implements the strong mode proposal's restrictions on implicit conversions for the binary >, >=, <, and <= operators. BUG=v8:3956 LOG=N Review URL: https://codereview.chromium.org/1130283002 Cr-Commit-Position: refs/heads/master@{#28370}
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mvstanton authored
HMaybeGrowElements moves the situation where you actually have to grow into deferred code. This means crankshaft doesn't have to spill registers just to make the bounds comparison to see if it'll need to grow or not. It makes the growing case a bit more expensive, but reduces the cost of the general case. BUG=chromium:484025 LOG=N Review URL: https://codereview.chromium.org/1124443004 Cr-Commit-Position: refs/heads/master@{#28359}
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- 06 May, 2015 1 commit
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conradw authored
The Hydrogen representation for binops was never changed to care about the language mode. We thought this was ok, but it turns out we need to keep track of it to make sure inlining doesn't mess with the "strongness" of binops. Also added more rigorous inlining testing. BUG=v8:3956 LOG=N Review URL: https://codereview.chromium.org/1123043002 Cr-Commit-Position: refs/heads/master@{#28253}
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- 28 Apr, 2015 1 commit
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jochen authored
This instruction can be hoisted out of loops even though it contains a branch. BUG=v8:3996 R=bmeurer@chromium.org LOG=n Review URL: https://codereview.chromium.org/1108313003 Cr-Commit-Position: refs/heads/master@{#28109}
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- 20 Apr, 2015 1 commit
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Ross McIlroy authored
R=jochen@chromium.org Review URL: https://codereview.chromium.org/1088993003 Cr-Commit-Position: refs/heads/master@{#27937}
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- 13 Apr, 2015 1 commit
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mvstanton authored
These options were added for a hydrogen code stub version of the VectorIC dispatcher, which was discontinued. R=verwaest@chromium.org BUG= Review URL: https://codereview.chromium.org/1081883002 Cr-Commit-Position: refs/heads/master@{#27793}
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- 18 Mar, 2015 1 commit
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balazs.kilvady authored
Port 16c8485a Original commit message: Replaces StoreGlobalCell / LoadGlobalCell with NamedField variants that use write barriers. BUG= Review URL: https://codereview.chromium.org/1014293002 Cr-Commit-Position: refs/heads/master@{#27277}
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- 04 Feb, 2015 1 commit
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balazs.kilvady authored
Port c7851da4 Original commit message: This enables adding more language modes in the future. For maximum flexibility, LanguageMode is a bitmask, so we're not restricted to use a sequence of language modes which are progressively stricter, but we can express the language mode as combination of features. For now, LanguageMode can only be "sloppy" or "strict", and there are STATIC_ASSERTS in places which need to change when more modes are added. LanguageMode is a bit like the old LanguageMode when "extended" mode was still around (see https://codereview.chromium.org/8417035 and https://codereview.chromium.org/181543002 ) except that it's transmitted through all the layers (there's no StrictModeFlag). BUG= Review URL: https://codereview.chromium.org/890413003 Cr-Commit-Position: refs/heads/master@{#26431}
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- 28 Jan, 2015 1 commit
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balazs.kilvady authored
Port 7d363783 Original commit message: The type feedback vector makes this easy to do. This is a re-land of https://codereview.chromium.org/868453005/ with a fix for the DCHECK failure. BUG= Review URL: https://codereview.chromium.org/877253003 Cr-Commit-Position: refs/heads/master@{#26311}
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- 22 Jan, 2015 1 commit
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paul.lind authored
Port 9eace97b Port 5d641ec9 BUG= Review URL: https://codereview.chromium.org/867453002 Cr-Commit-Position: refs/heads/master@{#26208}
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- 12 Dec, 2014 2 commits
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Michael Stanton authored
This patch finally allows running and passing tests with vector-based Load and KeyedLoad ICs. BUG= R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/767743002 Cr-Commit-Position: refs/heads/master@{#25800}
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svenpanne authored
FINAL implies OVERRIDE, which in turn implies virtual, so there's no need to use more than one of these. The Google C++ style guide even requires this, see http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#Inheritance. While we're here, port r24662 to x87. The net result is that v8 compiles again with a current clang. BUG=v8:3753 LOG=y Review URL: https://codereview.chromium.org/797943002 Cr-Commit-Position: refs/heads/master@{#25792}
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- 24 Sep, 2014 1 commit
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balazs.kilvady@imgtec.com authored
Port r24161 (008f335) BUG= R=dusan.milosavljevic@imgtec.com Review URL: https://codereview.chromium.org/593313004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 08 Sep, 2014 1 commit
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balazs.kilvady@imgtec.com authored
MIPS: To aid vector-based load ic work, we need to be able to handle the megamorphic load case in hydrogen. Port r23772 (d6d07c5) Original commit message: Encapsulate megamorphic load/tail-call in hydrogen. A simple approach is to wrap the probe activity in a hydrogen instruction. The instruction is novel in that it always tail-calls away. BUG= R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/546733003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Sep, 2014 1 commit
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balazs.kilvady@imgtec.com authored
Port r23639 (e5a2758) Original commit message: The ic-convention classes that hold register specifications are merged into these new call descriptor classes, which should represent a final home for that information. BUG= R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/538573002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 02 Sep, 2014 1 commit
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bmeurer@chromium.org authored
Less useless creativity is best creativity! R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/526223002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 01 Sep, 2014 1 commit
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balazs.kilvady@imgtec.com authored
Port r23560 (9a63ff6) Original commit message: There was no difference between these two classes in a hierarchical relationship. BUG= R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/530783003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23574 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 12 Aug, 2014 2 commits
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dusan.milosavljevic@imgtec.com authored
Fixing gclient runhooks failure caused by reverted commit r23050. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/467583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23088 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mstarzinger@chromium.org authored
R=jochen@chromium.org Review URL: https://codereview.chromium.org/462033002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23081 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 11 Aug, 2014 4 commits
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machenbach@chromium.org authored
This reverts commit r23050 for breaking runhooks on chromium. See e.g.: http://build.chromium.org/p/client.v8/builders/Chrome%20Linux%20Perf/builds/1438/steps/runhooks/logs/stdio TBR=jochen@chromium.org Review URL: https://codereview.chromium.org/458983003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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dusan.milosavljevic@imgtec.com authored
Original commit r23028 breaks ARM64 build due to conflicting FP64 symbolic constant definition in src/globals.h and src/arm64/constants-arm64.h. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/457313003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23050 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jochen@chromium.org authored
Breaks compilation of ARM64. | Additional summary: | - Introduce fp64 fpu mode into mips32 port required for r6. | - Implement runtime detections for fpu mode and arch. revision to preserve | compatibility with previous architecture revisions. | | TEST= | BUG= | R=jkummerow@chromium.org, paul.lind@imgtec.com | | Review URL: https://codereview.chromium.org/453043002 BUG=none LOG=n TBR=jkummerow@chromium.org Review URL: https://codereview.chromium.org/458193002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23030 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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dusan.milosavljevic@imgtec.com authored
Additional summary: - Introduce fp64 fpu mode into mips32 port required for r6. - Implement runtime detections for fpu mode and arch. revision to preserve compatibility with previous architecture revisions. TEST= BUG= R=jkummerow@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/453043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23028 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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- 31 Jul, 2014 1 commit
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yangguo@chromium.org authored
R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/425243002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22738 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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- 29 Jul, 2014 1 commit
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balazs.kilvady@imgtec.com authored
Port r22665 (7e3d70d) BUG=v8:3469 LOG=N R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/425053002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22682 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 21 Jul, 2014 1 commit
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paul.lind@imgtec.com authored
Port r22500 (8fd2751) Original commit message: When FLAG_vector_ics is true, then AST nodes that use Load and KeyedLoad ICs will allocate a type vector slot to store feedback information. Full codegen will emit a load of the slot into a register if the flag is on. Support is incomplete, right now the IC doesn't know how to use the feedback slot. BUG= R=paul.lind@imgtec.com Review URL: https://codereview.chromium.org/403393008 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22513 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 17 Jul, 2014 1 commit
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balazs.kilvady@imgtec.com authored
MIPS: StubCallInterfaceDescriptor and CallInterfaceDescriptor are unified under a base class InterfaceDescriptor. Port r22448 (a9e0b0e) Original commit message: Handling of the context register had to be massaged to effect the unification. This will make it easier to call hydrogen code stubs directly from crankshaft. BUG= R=mvstanton@chromium.org, paul.lind@imgtec.com Review URL: https://codereview.chromium.org/400743002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Jun, 2014 1 commit
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mstarzinger@chromium.org authored
R=rossberg@chromium.org Review URL: https://codereview.chromium.org/333013002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 18 Jun, 2014 1 commit
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jarin@chromium.org authored
The bug seems to trigger only with array_index_dehoisting off in the snapshot, so it is hard to test for (ideas?). R=mvstanton@chromium.org BUG= Review URL: https://codereview.chromium.org/347523002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 05 Jun, 2014 1 commit
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plind44@gmail.com authored
Port r21684 (ea35030) Original commit message: Patch from Steven Keuchel <keuchel@chromium.org> BUG=v8:2198 LOG=N TEST=mjsunit/harmony/block-let-crankshaft.js R=plind44@gmail.com Review URL: https://codereview.chromium.org/313183007 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 03 Jun, 2014 2 commits
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ishell@chromium.org authored
Fixed lint errors caused by "runtime/references" rule (Is this a non-const reference?) and the rule itself is restored. BUG=v8:3326 LOG=N R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/314723002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jochen@chromium.org authored
- this avoids using relative include paths which are forbidden by the style guide - makes the code more readable since it's clear which header is meant - allows for starting to use checkdeps BUG=none R=jkummerow@chromium.org, danno@chromium.org LOG=n Review URL: https://codereview.chromium.org/304153016 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 02 Jun, 2014 2 commits
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plind44@gmail.com authored
Port r21589 (a9f3228) BUG= R=bmeurer@chromium.org Review URL: https://codereview.chromium.org/306053011 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21610 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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bmeurer@chromium.org authored
TEST=mjsunit/array-shift,mjsunit/array-shift2,mjsunit/array-shift3 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/308793010 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 27 May, 2014 2 commits
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plind44@gmail.com authored
Port r21517 (53d6507) BUG= R=plind44@gmail.com Review URL: https://codereview.chromium.org/305563002 Patch from Balazs Kilvady <kilvadyb@homejinni.com>. git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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danno@chromium.org authored
R=mvstanton@chromium.org Review URL: https://codereview.chromium.org/303583002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21535 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 23 May, 2014 1 commit
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alexandre.rames@arm.com authored
R=jkummerow@chromium.org, ulan@chromium.org Review URL: https://codereview.chromium.org/296993002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21465 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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