Ryan Macnak e04d2179a1 [vm] Fix quadratic cost of SNAPSHOT_BACKTRACE. ...

Observed this taking ~16% of debug gen_snapshot time.
Observed this taking ~52% of debug AppJIT training time.

TEST=ci
Change-Id: I945e4f3a8794e607e1402150a10f0d328fa1e677
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/506260
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>

2026-05-26 09:40:40 -07:00

..

bin

Revert "[standalone] Remove the fallback root certificates."

2026-05-26 07:49:52 -07:00

docs

Add annotation-based creation location tracking

2026-04-28 03:06:03 -07:00

engine

[vm] Remove the VM isolate.

2026-05-18 11:35:03 -07:00

include

[vm] Remove the VM isolate.

2026-05-18 11:35:03 -07:00

lib

Revert "[vm] Recognize int.trailingZeroBitCount/oneBitCount as graph-inlinable"

2026-05-22 14:22:30 -07:00

platform

[vm] Remove the VM isolate.

2026-05-18 11:35:03 -07:00

tests

[gardening] Remove standalone/io/http_client_connect_test from isolate stress-testing

2026-05-21 08:24:43 -07:00

tools

Reland "[build] Generate AOT snapshots in the SDK as dylibs on Mac."

2026-05-20 11:33:39 -07:00

vm

[vm] Fix quadratic cost of SNAPSHOT_BACKTRACE.

2026-05-26 09:40:40 -07:00

.clang-tidy

Revert "[vm] Enable misc-include-cleaner in runtime/.clang-tidy"

2026-04-21 03:02:18 -07:00

.gitignore

…

BUILD.gn

[build] Don't depend on the Git repo using --ref-format=files.

2026-03-24 15:36:36 -07:00

codereview.settings

…

configs.gni

Reland "Add Linux ARM and Linux RISCV64 cross compilation gen_snapshot binaries."

2025-07-01 06:56:33 -07:00

CPPLINT.cfg

…

OWNERS

…

PRESUBMIT.py

[vm] Update Irregexp to V8 commit 254cc758346f10be2a7e22e55d90d4defe9cad74.

2026-02-23 09:54:47 -08:00

runtime_args.gni

Revert "[standalone] Remove the fallback root certificates."

2026-05-26 07:49:52 -07:00

vm-jit.shard.cml

Revert "[vm, ffi] Remove special case for Fuchsia FFI callback thunks."

2026-04-14 12:22:48 -07:00

vm.shard.cml

Revert "[vm, ffi] Remove special case for Fuchsia FFI callback thunks."

2026-04-14 12:22:48 -07:00