- 08 Oct, 2019 1 commit
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Clemens Backes authored
This brings our constants back in line with the changed spec text. We already use kExprTableGet and kExprTableSet, but for locals and globals we still use the old wording. This renaming is mostly mechanical. PS1 was created using: ag -l 'kExpr(Get|Set|Tee)Local' src test | \ xargs -L1 sed -E 's/kExpr(Get|Set|Tee)Local\b/kExprLocal\1/g' -i PS2 contains manual fixes. R=mstarzinger@chromium.org Bug: v8:9810 Change-Id: I1617f1b2a100685a3bf56218e76845a9481959c5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847354Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#64161}
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- 30 Jan, 2019 1 commit
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Sven Sauleau authored
We noticed that almost every call site were loading both files, the split isn't necessary anymore. In some message tests, removed the absolute line number to allow future changes. Bug: v8:8726 Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545 Reviewed-on: https://chromium-review.googlesource.com/c/1446452 Commit-Queue: Sven Sauleau <ssauleau@igalia.com> Reviewed-by: Ben Titzer <titzer@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#59220}
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- 20 Dec, 2016 1 commit
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titzer authored
R=clemensh@chromium.org CC=rossberg@chromium.org BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2591753002 Cr-Commit-Position: refs/heads/master@{#41866}
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- 27 Sep, 2016 1 commit
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titzer authored
[0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 Review-Url: https://codereview.chromium.org/2345593003 Cr-Original-Commit-Position: refs/heads/master@{#39678} Cr-Commit-Position: refs/heads/master@{#39795}
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- 23 Sep, 2016 2 commits
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machenbach authored
Revert of [wasm] Master CL for Binary 0xC changes. (patchset #26 id:490001 of https://codereview.chromium.org/2345593003/ ) Reason for revert: Main suspect for tsan: https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/11893 Also changes layout tests: https://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/10036 +mips builder: https://build.chromium.org/p/client.v8.ports/builders/V8%20Mips%20-%20builder/builds/4032 Original issue's description: > [wasm] Master CL for Binary 0xC changes. > > [0xC] Convert to stack machine semantics. > [0xC] Use section codes instead of names. > [0xC] Add elements section decoding. > [0xC] Decoding of globals section. > [0xC] Decoding of memory section. > [0xC] Decoding of imports section. > [0xC] Decoding of exports section. > [0xC] Decoding of data section. > [0xC] Remove CallImport bytecode. > [0xC] Function bodies have an implicit block. > [0xC] Remove the bottom label from loops. > [0xC] Add signatures to blocks. > [0xC] Remove arities from branches. > Add tests for init expression decoding. > Rework compilation of import wrappers and how they are patched. > Rework function indices in debugging. > Fix ASM->WASM builder for stack machine. > Reorganize asm.js foreign functions due to import indices change. > > R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org > BUG=chromium:575167 > LOG=Y > > Committed: https://crrev.com/76eb976a67273b8c03c744f64ad850b0432554b9 > Cr-Commit-Position: refs/heads/master@{#39678} TBR=ahaas@chromium.org,bradnelson@chromium.org,mtrofin@chromium.org,rossberg@chromium.org,bradnelson@google.com,titzer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:575167 Review-Url: https://codereview.chromium.org/2361053004 Cr-Commit-Position: refs/heads/master@{#39685}
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titzer authored
[0xC] Convert to stack machine semantics. [0xC] Use section codes instead of names. [0xC] Add elements section decoding. [0xC] Decoding of globals section. [0xC] Decoding of memory section. [0xC] Decoding of imports section. [0xC] Decoding of exports section. [0xC] Decoding of data section. [0xC] Remove CallImport bytecode. [0xC] Function bodies have an implicit block. [0xC] Remove the bottom label from loops. [0xC] Add signatures to blocks. [0xC] Remove arities from branches. Add tests for init expression decoding. Rework compilation of import wrappers and how they are patched. Rework function indices in debugging. Fix ASM->WASM builder for stack machine. Reorganize asm.js foreign functions due to import indices change. R=ahaas@chromium.org,rossberg@chromium.org,bradnelson@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/2345593003 Cr-Commit-Position: refs/heads/master@{#39678}
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- 21 Jun, 2016 1 commit
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rossberg authored
- Use ES6 classes and other goodies. - Make some names match design/spec. - Remove obsolete generation of END section. R=bradnelson@chromium.org BUG= Review-Url: https://codereview.chromium.org/2081973003 Cr-Commit-Position: refs/heads/master@{#37155}
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- 29 Apr, 2016 2 commits
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titzer authored
[wasm] Binary 11: Swap the order of section name / section length. [wasm] Binary 11: Shorter section names. [wasm] Binary 11: Add a prefix for function type declarations. [wasm] Binary 11: Function types encoded as pcount, p*, rcount, r* [wasm] Fix numeric names for functions. R=rossberg@chromium.org,jfb@chromium.org,ahaas@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1896863003 Cr-Commit-Position: refs/heads/master@{#35897}
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titzer authored
[wasm] Binary 11: br_table takes a value. [wasm] Binary 11: Add implicit blocks to if arms. [wasm] Binary 11: Add arities to call, return, and breaks [wasm] Binary 11: Add experimental version. This CL changes the encoder, decoder, and tests to use a postorder encoding of the AST, which is more efficient in decode time and space. R=bradnelson@chromium.org,rossberg@chromium.org,binji@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1830663002 Cr-Commit-Position: refs/heads/master@{#35896}
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- 07 Mar, 2016 1 commit
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titzer authored
R=ahaas@chromium.org,binji@chromium.org BUG= Review URL: https://codereview.chromium.org/1770913002 Cr-Commit-Position: refs/heads/master@{#34559}
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- 28 Feb, 2016 1 commit
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titzer authored
R=binji@chromium.org,jfb@chromium.org BUG= Review URL: https://codereview.chromium.org/1740373002 Cr-Commit-Position: refs/heads/master@{#34346}
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- 12 Jan, 2016 1 commit
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titzer authored
R=ahaas@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575167 Review URL: https://codereview.chromium.org/1577803002 Cr-Commit-Position: refs/heads/master@{#33251}
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- 17 Dec, 2015 1 commit
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bradnelson authored
In preparation for switching wasm from a compile to a runtime option, add the runtime flag to all mjsunit tests. R=ahaas@chromium.org BUG= Review URL: https://codereview.chromium.org/1537643002 Cr-Commit-Position: refs/heads/master@{#32938}
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- 11 Dec, 2015 1 commit
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titzer authored
As discussed in person, this adds the code from v8-native-prototype into V8 proper, guarded by GYP flags that do not build the code by default. Passing wasm=on to 'make' or setting v8_wasm as a GYP flag activates building of this code. An additional header file is added to and exported from the compiler directory, src/compiler/wasm-compiler.h. This exposes a limited interface with opaque Node and Graph types to the decoder to build TF graphs, as well as functions to compile WASM graphs. The mjsunit tests added are blacklisted because they fail without the WASM object exposed to JS, which is also disabled by the build config option. This corresponds closely to https://github.com/WebAssembly/v8-native-prototype/commit/5981e06ebc9b1e578831d03100f17ebb77970ee0, with some formatting fixes and moving some files into src/compiler. R=mstarzinger@chromium.org, bradnelson@chromium.org BUG= Review URL: https://codereview.chromium.org/1504713014 Cr-Commit-Position: refs/heads/master@{#32794}
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