This gives some more optimization opportunities to LLVM, because it
understands these intrinsics. For example, it might convert
llvm.sqrt.f64 to llvm.sqrt.f32 if possible.
This commit adds support for time.NewTimer and time.NewTicker. It also
adds support for the Stop() method on time.Timer, but doesn't (yet) add
support for the Reset() method.
The implementation has been carefully written so that programs that
don't use these timers will normally not see an increase in RAM or
binary size. None of the examples in the drivers repo change as a result
of this commit. This comes at the cost of slightly more complex code and
possibly slower execution of the timers when they are used.
For some reason, the type of a function parameter can sometimes be of
interface type, while it should be the underlying type. This might be a
bug in the x/tools/go/ssa package but this is a simple workaround.
ed25519vectors_test.go still fails because:
* It relies on "go mod download" which doesn't work, as well as fork/exec.
* It relies on JSON parsing which has problems with reflection.
But, with the vectors hard coded in the test file the tests *do* succeed, so the encryption is working.
The Go tools only consider lowercase .s files to be assembly files. By
renaming these to uppercase .S files they won't be discovered by the Go
toolchain and listed as the SFiles to be assembled.
There is a difference between .s and .S: only uppercase .S will be
passed through the preprocessor. Doing that is normally safe, and
definitely safe in the case of these files.
Go 1.19 started reformatting code in a way that makes it more obvious
how it will be rendered on pkg.go.dev. It gets it almost right, but not
entirely. Therefore, I had to modify some of the comments so that they
are formatted correctly.
This should add support for things like quotes around tags, if they are
ever needed.
Only making this change now because I happened to stumble across
buildutil.TagsFlag.
For some reason, these aren't lowered when a generic function is
instantiated by the SSA package.
I've left unsafe.Offsetof to be implemented later, it's a bit difficult
to do correctly the way the code is currently structured.
Without this change, the compiler would probably have worked just fine
but the generated types would look odd.
You can see in the test case that it now doesn't use `main.Point` but
rather the correct `main.Poin[float32]` etc.
Ayke van Laethem
Matt Schultz
Yurii Soldak
Joe Shaw
sago35
Daniel Esteban
Kenneth Bell
Damian Gryski
deadprogram
Avi
Miguel Angel
Elliott Sales de Andrade
Yeicor
Roman Volosatovs
Phil Kedy