llvm::Any had several bugs in the past, due to being sensitive to symbol
visibility. (See D101972 and D108943)
Even with these fixes applied, I still encounter the same issue on
Windows.
Similar to llvm::Optional going away in favor of std::optional, we can
use std::any from C++17.
Using std::any fixes the problem and puts the burden to do it correctly
on the standard library.
Differential Revision: https://reviews.llvm.org/D139532
Printing pass manager invocations is fairly verbose and not super
useful.
This allows us to remove DebugLogging from pass managers and PassBuilder
since all logging (aside from analysis managers) goes through
instrumentation now.
This has the downside of never being able to print the top level pass
manager via instrumentation, but that seems like a minor downside.
Reviewed By: ychen
Differential Revision: https://reviews.llvm.org/D101797
Both AfterPass and AfterPassInvalidated pass instrumentation
callbacks get additional parameter of type PreservedAnalyses.
This patch was created by @fedor.sergeev. I have just slightly
changed it.
Reviewers: fedor.sergeev
Differential Revision: https://reviews.llvm.org/D81555
This relands commit 320eab2d558fde0b61437e9b9075bfd301c2c474.
The test failed because it was looking for x86-linux target
unconditionally. Now it gets the default target.
