Revert "Revert "[wasm] JIT using WasmCodeManager""
This reverts commit b301203e5a.
Reason for revert: Fixed issues on arm.
Original change's description:
> Revert "[wasm] JIT using WasmCodeManager"
>
> This reverts commit d4c8393c1c.
>
> Reason for revert: Breaks ARM hardware:
> https://build.chromium.org/p/client.v8.ports/builders/V8%20Arm%20-%20debug/builds/5268
>
> Original change's description:
> > [wasm] JIT using WasmCodeManager
> >
> > This is the first step towards wasm code sharing. This CL moves wasm
> > code generation outside the JavaScript GC heap using the previously -
> > introduced WasmCodeManager (all this, behind the --wasm-jit-to-native
> > flag).
> >
> > See design document: go/wasm-on-native-heap-stage-1
> >
> > This CL doesn't change other wasm architectural invariants. We still
> > have per-Isolate wasm code generation, and per-wasm module instance
> > code specialization.
> >
> > Bug:v8:6876
> >
> > Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> > Change-Id: I1e08cecad75f93fb081545c31228a4568be276d3
> > Reviewed-on: https://chromium-review.googlesource.com/674086
> > Reviewed-by: Ben Titzer <titzer@chromium.org>
> > Reviewed-by: Eric Holk <eholk@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#49689}
>
> TBR=bradnelson@chromium.org,titzer@chromium.org,mtrofin@chromium.org,eholk@chromium.org
>
> Change-Id: I89af1ea5decd841bc12cd2ceaf74d32bc4433885
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: v8:6876
> Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
> Reviewed-on: https://chromium-review.googlesource.com/794690
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49691}
TBR=bradnelson@chromium.org,machenbach@chromium.org,titzer@chromium.org,mtrofin@chromium.org,eholk@chromium.org
Change-Id: I1b07638d1bb2ba0664305b4b2dcfc1342dc8444f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:6876
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/794434
Commit-Queue: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49692}
b03b1bd9a8