The version was not updated in the last two releases.

We now have two dependencies list for ci.swift.org's local dependencies
and usual remote depende...

Optimize VM Engine (Part 1)

But not on release builds to avoid the non-trivial overhead of
interception.

17% speedup

2% faster

50% faster

The returning enum is not POD, so it causes ARC traffic while returning
StoreFunction.

since the index is already checked at validation time

This reverts commit 86fd9d16182dc87b17877b07acd3bb62867c6d51.

cache-misses 11.892% -> 3.741%

2% faster

8% faster
cache-misses 35.965% -> 11.892%

to reduce ARC traffic for every call

This reverts commit e7b9e4fcaf838f74787d0d7e0d1fb240f4cae02d.

Instead of allocating separate Array for each frame locals, allocate a
single Array buffer and u...

To avoid triggering CoW at popping values from stack

8% faster

Support reentrant function call between host/guest

Since `Runtime` manages the single execution state, it wrongly executes upper frame instructions...

Extract `ExecutionState` from the `Runtime` type

`Runtime` no longer manages the execution state of a guest program. Separating the execution sta...

Mark `Function` as `internal` and rename it as `GuestFunction`

This resolves a naming collision between the existing `Function` type declared in `Types/Module....

Expose a way to allocate a memory from host

When using WasmKit, in certain cases we need `HostModule` to provide a host memory instance, as ...

They are excluded from compilation in Package.swift, but SwiftPM warns
about them if they are no...

swift-log is only used in the top-level executable targets and it means
we don't need logging ab...

This is a follow-up commit of d984a6c6ae0f23a4434f87748bac2e11085ab3c1

Here is a more detailed breakdown for specific changes:

1. Renamed the project from WAKit to Wa...

Spec tests status before:

```
12251/27773 44% passing
```

After:

```
12376/27773 44%...

This refactors some substantial amount of code. The benefit is that it's easier to avoid ARC ove...

I also implemented `truncS` and `truncU` instructions here, which fixes `traps` spectest.

Current status:
```
12601/19331 65% passing
```

Fixes float encoding in JSON test spec, which need to be parsed as `UInt` and then converted to ...

This fixes 38 more spec test assertions, primarily in `address.wast`.

Current status:
```
6...

This fixes 61 spec test assertions, primarily OOB in `address.wast`.

Current status:
```
65...