sdk/runtime at f4e61eacfd626792e4d45d75f120217b39132fa2 - sdk

Files

T

Alexander Markov f4e61eacfd [vm/compiler] Remove PushArgument instructions from IL up to AllocateRegisters

PushArgument instructions are removed from IL while it is constructed and
optimized. Before allocating registers, PushArgument instructions are
inserted immediately before call instructions. On ARM/ARM64 subsequent
PushArgument instructions are generated using store multiple (STM) / store
pair (STP) instructions which reduces size.

Flutter gallery in release mode after this CL and https://dart-review.googlesource.com/c/sdk/+/129324:
arm: instructions size -1.4%, total size -0.83%
arm64: instructions size -1.43%, total size -0.83%

Closes https://github.com/dart-lang/sdk/issues/39788
Closes https://github.com/dart-lang/sdk/issues/38354

Change-Id: I61493c72306c3ade4d9850e0dfc17e7e943a14c4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128481
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>

2020-01-09 01:37:27 +00:00

bin

[VM/runtime] - Remove DART_NO_SNAPSHOT

2020-01-08 18:56:21 +00:00

docs

[vm/tfa] Use pragma to pass type arguments to exact return types.

2020-01-03 14:08:19 +00:00

include

[VM/runtime] Remove support for loading URLs through service isolate

2019-12-27 17:30:05 +00:00

lib

[VM/nnbd] Simplify NNBDMode enum class.