This reverts commit 17915002fc.
Reason for revert: Breaks TSAN builds (e.g. https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20builder/19166/overview)
Original change's description:
> [builtins][x64] Use callee-saved registers for write barrier stubs
>
> Calls to the record write stub are quite frequent and the caller has to
> save all registers used by the builtin.
>
> This CL moves the register saving to the builtin itself, reducing the
> call-site code size significantly in many cases and thus improving
> compilation speed of sparkplug.
>
> Follow-up CLs with introduce the same behaviour to other platforms.
>
> - CallRecordWriteStubSaveRegisters preserves the existing behaviour and
> saves clobbered registers.
> - CallRecordWriteStub expects the registers to match the ones specified
> in the WriteBarrierDescriptor for more compact code.
>
> Bug: v8:11420
> Change-Id: Ib1260cf972712bb9ba879beacd34b06a7fa347f1
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2922103
> Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#74831}
Bug: v8:11420
Change-Id: I20f239e64ec2834acd651341634974291992add5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2922316
Auto-Submit: Adam Klein <adamk@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#74832}
d23d68fe37