Ryan Macnak 67f93d3840 [vm] Refactor compilation of runtime calls. ...

- Fixes SIMD registers clobbered by write barrier on ARM64.
 - Moves code generation out of non-compiler directory.
 - Removes unnecessary building of Dart frames on leaf runtime calls.
 - Removes unnecessary Threads slots for write barrier Code objects.
 - Removes duplicate saves of SP in leaf runtime calls on ARM64 and RISC-V.
 - Avoids some redundant SP updates on RISC-V.

TEST=ci
Change-Id: Idb92127658edc90b320923ef3d882a7219a450ae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/236842
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>

2022-03-22 19:45:03 +00:00

..

concurrency

[gardening] Remove standalone{,_2}/io/process_run_test from iso-stress builder

2022-02-11 18:29:47 +00:00

vm

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00