- 09 Feb, 2018 1 commit
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Ben L. Titzer authored
This is a purely cosmetic change. Rename all local variables and parameters of type CallDescriptor* to "call_descriptor". For locals that are now named "call_descriptor", use auto upon initialization, following the Google style guide (https://google.github.io/styleguide/cppguide.html#auto). Note: fields in structs and classes were not renamed in this CL. R=clemensh@chromium.org,mstarzinger@chromium.org,jarin@chromium.org Change-Id: Ic6f7afdba12f7b97741b098a9d0e0f58c41c587e Reviewed-on: https://chromium-review.googlesource.com/909866 Commit-Queue: Ben Titzer <titzer@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#51223}
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- 01 Feb, 2018 1 commit
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jing.bao authored
Change-Id: I46a46bacda356b838f3b7a7a9c7fb79f703dbae3 Reviewed-on: https://chromium-review.googlesource.com/892497Reviewed-by:
Aseem Garg <aseemgarg@chromium.org> Reviewed-by:
Bill Budge <bbudge@chromium.org> Commit-Queue: Jing Bao <jing.bao@intel.com> Cr-Commit-Position: refs/heads/master@{#51012}
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- 26 Jan, 2018 1 commit
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jing.bao authored
Change-Id: I7dd81c104da3296cb78688c066b24e12b8ffc6c2 Reviewed-on: https://chromium-review.googlesource.com/882952 Commit-Queue: Jing Bao <jing.bao@intel.com> Reviewed-by:
Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#50876}
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- 02 Dec, 2017 1 commit
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Mathias Bynens authored
This patch normalizes the casing of hexadecimal digits in escape sequences of the form `\xNN` and integer literals of the form `0xNNNN`. Previously, the V8 code base used an inconsistent mixture of uppercase and lowercase. Google’s C++ style guide uses uppercase in its examples: https://google.github.io/styleguide/cppguide.html#Non-ASCII_Characters Moreover, uppercase letters more clearly stand out from the lowercase `x` (or `u`) characters at the start, as well as lowercase letters elsewhere in strings. BUG=v8:7109 TBR=marja@chromium.org,titzer@chromium.org,mtrofin@chromium.org,mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org,mlippautz@chromium.org NOPRESUBMIT=true Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: I790e21c25d96ad5d95c8229724eb45d2aa9e22d6 Reviewed-on: https://chromium-review.googlesource.com/804294 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#49810}
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- 04 Oct, 2017 1 commit
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Ben L. Titzer authored
This CL also removes the v8::internal::wasm::testing namespace, which had methods that were defined in wasm-module.h, moving them to be *ForTesting methods on the corresponding WASM heap objects. R=clemensh@chromium.org Bug: v8:6877 Change-Id: I1b346ec64d93ee3a122b8f7e69772cfe98371754 Reviewed-on: https://chromium-review.googlesource.com/695523Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#48286}
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- 25 Sep, 2017 1 commit
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Clemens Hammacher authored
Use the (D)CHECK_{EQ,NE,GT,...} macros instead of (D)CHECK with an embedded comparison. This gives better error messages and also does the right comparison for signed/unsigned mismatches. This will allow us to reenable the readability/check cpplint check. R=jarin@chromium.org Bug: v8:6837 Change-Id: I712580c2a4326e06ee3d6d0eb4ff8c7d24f5fdb9 Reviewed-on: https://chromium-review.googlesource.com/671227 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#48135}
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- 07 Sep, 2017 1 commit
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Michael Starzinger authored
R=marja@chromium.org Change-Id: I7e1b471c425a28d77100ce3cda34511393b31365 Reviewed-on: https://chromium-review.googlesource.com/654901Reviewed-by:
Marja Hölttä <marja@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#47892}
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- 09 Aug, 2017 1 commit
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Mostyn Bramley-Moore authored
To speed up compilation times, jumbo allows files to be compiled together. This is a well known method ("unity builds") to both compile faster and create a poor man's "full program optimization". We are only interested in compile times. Background: https://chromium.googlesource.com/chromium/src/+/master/docs/jumbo.md Note that jumbo builds are not enabled by default. To try this out, add use_jumbo_build=true to your GN args. BUG=chromium:746958 Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel Change-Id: Ieb9fdccb6c135e9806dbed91c09a29aa8b8bee11 Reviewed-on: https://chromium-review.googlesource.com/579090 Commit-Queue: Mostyn Bramley-Moore <mostynb@opera.com> Reviewed-by:
Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Marja Hölttä <marja@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Ross McIlroy <rmcilroy@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#47239}
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- 27 Jun, 2017 1 commit
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titzer authored
R=clemensh@chromium.org BUG= Review-Url: https://codereview.chromium.org/2959963002 Cr-Commit-Position: refs/heads/master@{#46263}
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- 20 Jun, 2017 3 commits
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Aseem Garg authored
This reverts commit dddd2c69. Reason for revert: The breakage seemed unrelated (it wasn't fixed on revert). Original change's description: > Revert "[WASM SIMD] Store simd lowering compare ops result as -1 instead of 1" > > This reverts commit 2f83ffa9. > > Reason for revert: Bots failed after this landed. Need to figure out if it is related. > > Original change's description: > > [WASM SIMD] Store simd lowering compare ops result as -1 instead of 1 > > > > BUG: v8:6020 > > Change-Id: I3148511233ee6f89acd71644e0c43f72ccc5eef0 > > Reviewed-on: https://chromium-review.googlesource.com/538160 > > Reviewed-by: Bill Budge <bbudge@chromium.org> > > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > > Commit-Queue: Aseem Garg <aseemgarg@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#46071} > > TBR=bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,aseemgarg@chromium.org > > Change-Id: I300eadd02ab2d20817461e6f9a2c23c138b42256 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://chromium-review.googlesource.com/541717 > Reviewed-by: Aseem Garg <aseemgarg@chromium.org> > Commit-Queue: Aseem Garg <aseemgarg@chromium.org> > Cr-Commit-Position: refs/heads/master@{#46072} TBR=bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,aseemgarg@chromium.org Change-Id: I83021de8db76c27ea8d0570509713ef5c4560418 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/541719Reviewed-by:
Aseem Garg <aseemgarg@chromium.org> Commit-Queue: Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#46073}
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Aseem Garg authored
This reverts commit 2f83ffa9. Reason for revert: Bots failed after this landed. Need to figure out if it is related. Original change's description: > [WASM SIMD] Store simd lowering compare ops result as -1 instead of 1 > > BUG: v8:6020 > Change-Id: I3148511233ee6f89acd71644e0c43f72ccc5eef0 > Reviewed-on: https://chromium-review.googlesource.com/538160 > Reviewed-by: Bill Budge <bbudge@chromium.org> > Reviewed-by: Mircea Trofin <mtrofin@chromium.org> > Commit-Queue: Aseem Garg <aseemgarg@chromium.org> > Cr-Commit-Position: refs/heads/master@{#46071} TBR=bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,aseemgarg@chromium.org Change-Id: I300eadd02ab2d20817461e6f9a2c23c138b42256 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/541717Reviewed-by:
Aseem Garg <aseemgarg@chromium.org> Commit-Queue: Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#46072}
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Aseem Garg authored
BUG: v8:6020 Change-Id: I3148511233ee6f89acd71644e0c43f72ccc5eef0 Reviewed-on: https://chromium-review.googlesource.com/538160Reviewed-by:
Bill Budge <bbudge@chromium.org> Reviewed-by:
Mircea Trofin <mtrofin@chromium.org> Commit-Queue: Aseem Garg <aseemgarg@chromium.org> Cr-Commit-Position: refs/heads/master@{#46071}
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- 09 Jun, 2017 1 commit
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Clemens Hammacher authored
This CL removes most occurences of "WASM" from outputs and comments in the code. They are replaced either by "WebAssembly" or (especially in comments) "wasm". These are the spellings officially proposed on http://webassembly.org/. R=ahaas@chromium.org BUG=v8:6474 Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Id39fa5e25591678263745a4eab266db546e65983 Reviewed-on: https://chromium-review.googlesource.com/529085Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Cr-Commit-Position: refs/heads/master@{#45824}
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- 08 Jun, 2017 1 commit
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bbudge authored
- Eliminates b1x4, b1x8, and b1x16 as distinct WASM types. - All vector comparisons return v128 type. - Eliminates b1xN and, or, xor, not. - Selects take a v128 mask vector and are now bit-wise. - Adds a new test for Select, where mask is non-canonical (not 0's and -1's). LOG=N BUG=v8:6020 Review-Url: https://codereview.chromium.org/2919203002 Cr-Commit-Position: refs/heads/master@{#45795}
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- 16 May, 2017 1 commit
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dusan.simicic authored
This change adds simd lowering support for: I8x16Splat,I8x16ExtractLane,I8x16ReplaceLane,I8x16Neg,I8x16Shl, I8x16ShrS,I8x16Add,I8x16AddSaturateS,I8x16Sub,I8x16SubSaturateS, I8x16Mul,I8x16MinS,I8x16MaxS,I8x16ShrU,I8x16AddSaturateU, I8x16SubSaturateU,I8x16MinU,I8x16MaxU,I8x16Eq,I8x16Ne,I8x16LtS, I8x16LeS,I8x16LtU,I8x16LeU operations BUG= Review-Url: https://codereview.chromium.org/2867343002 Cr-Commit-Position: refs/heads/master@{#45331}
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- 15 May, 2017 1 commit
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dusan.simicic authored
BUG= Review-Url: https://codereview.chromium.org/2861113002 Cr-Commit-Position: refs/heads/master@{#45320}
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- 09 May, 2017 1 commit
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jyan authored
BUG= Review-Url: https://codereview.chromium.org/2838943002 Cr-Commit-Position: refs/heads/master@{#45208}
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- 01 May, 2017 1 commit
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aseemgarg authored
R=bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org BUG=v8:6020 Review-Url: https://codereview.chromium.org/2843523002 Cr-Commit-Position: refs/heads/master@{#45004}
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- 21 Apr, 2017 1 commit
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bbudge authored
These can be synthesized from existing operations and scheduled for better performance than if we have to generate blocks of instructions that take many cycles to complete. - Remove F32x4RecipRefine, F32x4RecipSqrtRefine. Clients are better off synthesizing these from splats, multiplies and adds. - Remove F32x4Div, F32x4Sqrt, F32x4MinNum, F32x4MaxNum. Clients are better off synthesizing these or using the reciprocal approximations, possibly with a refinement step. LOG=N BUG=v8:6020 Review-Url: https://codereview.chromium.org/2827143002 Cr-Commit-Position: refs/heads/master@{#44784}
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- 29 Mar, 2017 1 commit
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gdeepti authored
- Fix opcode names to be consistent with opcodes as in wasm-opcodes.h - Fix Ordering of Ops, inconsistencies BUG=v8:6020 Review-Url: https://codereview.chromium.org/2776753004 Cr-Commit-Position: refs/heads/master@{#44239}
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- 03 Mar, 2017 2 commits
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aseemgarg authored
R=bbudge@chromium.org,titzer@chromium.org,gdeepti@chromium.org,bradnelson@chromium.org,mtrofin@chromium.org BUG=v8:6020 Review-Url: https://codereview.chromium.org/2728823005 Cr-Commit-Position: refs/heads/master@{#43562}
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aseemgarg authored
This fixes and relands https://codereview.chromium.org/2718323003. R=bbudge@chromium.org,titzer@chromium.org,ahaas@chromium.org,machenbach@chromium.org,bradnelson@chromium.org BUG=v8:6020 Review-Url: https://codereview.chromium.org/2724973003 Cr-Commit-Position: refs/heads/master@{#43561}
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- 01 Mar, 2017 3 commits
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machenbach authored
Revert of [wasm]implement simd lowering for f32x4->i32x4, i32x4 min/max and shift instructions (patchset #2 id:20001 of https://codereview.chromium.org/2718323003/ ) Reason for revert: breaks nosse4: https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds/13871 Original issue's description: > [wasm]implement simd lowering for f32x4->i32x4, i32x4 min/max and shift instructions > > BUG=v8:4124 > R=bradnelson@chromium.org,bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,titzer@chromium.org > > Review-Url: https://codereview.chromium.org/2718323003 > Cr-Commit-Position: refs/heads/master@{#43510} > Committed: https://chromium.googlesource.com/v8/v8/+/f75748cf4ca696fff268787068419604815f8090 TBR=bbudge@chromium.org,bradnelson@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,titzer@chromium.org,aseemgarg@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:4124 Review-Url: https://codereview.chromium.org/2723943003 Cr-Commit-Position: refs/heads/master@{#43512}
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aseemgarg authored
BUG=v8:4124 R=bradnelson@chromium.org,bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,titzer@chromium.org Review-Url: https://codereview.chromium.org/2718323003 Cr-Commit-Position: refs/heads/master@{#43510}
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aseemgarg authored
BUG=v8:4124 R=bradnelson@chromium.org,bbudge@chromium.org,gdeepti@chromium.org,mtrofin@chromium.org,titzer@chromium.org Review-Url: https://codereview.chromium.org/2726453003 Cr-Commit-Position: refs/heads/master@{#43509}
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- 27 Feb, 2017 1 commit
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aseemgarg authored
BUG=v8:4124 R=bradnelson@chromium.org,bbudge@chromium.org,gdeepti@chromium.org Review-Url: https://codereview.chromium.org/2713613005 Cr-Commit-Position: refs/heads/master@{#43465}
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- 25 Feb, 2017 1 commit
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bbudge authored
- Renames Create ops to Splat. - Adds machine operators to initialize all SIMD machine types. Boolean vector types may need initialization, so provide zero operators. LOG=N BUG=v8:4124,695330 Review-Url: https://codereview.chromium.org/2719483002 Cr-Commit-Position: refs/heads/master@{#43430}
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- 13 Feb, 2017 1 commit
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Marja Hölttä authored
R=mstarzinger@chromium.org BUG=v8:5294 Change-Id: If2cdb4d38829e69ddd8aecb99c99c3a03050f57c Reviewed-on: https://chromium-review.googlesource.com/441824 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#43158}
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- 06 Dec, 2016 1 commit
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gdeepti authored
R=bbudge@chromium.org, titzer@chromium.org Review-Url: https://codereview.chromium.org/2385393002 Cr-Commit-Position: refs/heads/master@{#41505}
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- 02 Dec, 2016 1 commit
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aseemgarg authored
BUG=v8:4124 TEST:test-run-wasm-simd-lowering R=bradnelson@chromium.org,titzer@chromium.org,mtrofin@chromium.org Review-Url: https://codereview.chromium.org/2498283002 Cr-Commit-Position: refs/heads/master@{#41443}
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- 10 Nov, 2016 1 commit
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ulan authored
BUG=v8:5614 Review-Url: https://codereview.chromium.org/2490973002 Cr-Commit-Position: refs/heads/master@{#40879}
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- 20 Oct, 2016 1 commit
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aseemgarg authored
BUG=v8:4124 TEST:test-run-wasm-simd-lowering R=titzer@chromium.org,bradnelson@chromium.org,gdeepti@chromium.org Review-Url: https://chromiumcodereview.appspot.com/2294743003 Cr-Commit-Position: refs/heads/master@{#40448}
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