flua: add fbsd module
This module is bundled into flua, it only provides for now the exec
function. The point of the function is to be able to execute a program
without actually executing a shell.
to use it:
fbsd.exec({"id", "bapt"})
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D41840
interfaces: drop PPP default route handling
the relevant route is configured later in the chain using getDefaultGW(),
no need to instruct mpd5 to set it for us.
[scudo] Always express sizes in terms of element count in BufferPool (#66896)
This fixes the issue that resulted in getBuffer interpreting its
argument as a number of elements and getDynamicBuffer interpreting it
as a number of bytes.
[libc++] Don't add reference to system_category when exceptions disabled (#67504)
This fixes a size regression in Fuchsia when building a static libc++
multilib with exceptions disabled. Referring to `system_category` in
`__throw_system_error` brings in a relatively large amount of additional
exception classes into the link without substantially improving the
error message.
[mlir][bufferization] Make buffer deallocation pipeline op type independent (#67546)
The buffer deallocation pipeline now works on modules and functions.
Also add extra test cases that run the buffer deallocation pipeline on
modules and functions. (Test cases that insert a helper function.)
[libc++] Refactor string unit tests to ease addition of new allocators
While doing this, I also found a few tests that were either clearly
incorrect (e.g. testing the wrong function) or that lacked basic test
coverage like testing std::string itself (e.g. the test was only checking
std::basic_string with a custom allocator). In these cases, I did a few
conservative drive-by changes.
Differential Revision: https://reviews.llvm.org/D140550
Co-authored-by: Brendan Emery <brendan.emery at esrlabs.com>
[IR] Allow llvm.ptrmask of vectors (#67434)
llvm.ptrmask is currently limited to pointers only, and does not accept
vectors of pointers. This is an unnecessary limitation, especially as
the underlying instructions (getelementptr etc) do support vectors of
pointers.
We should relax this sooner rather than later, to avoid introducing code
that assumes non-vectors (#67166).
[ObjectSizeOffsetVisitor] Bail after visiting 100 instructions (#67479)
We're running into stack overflows for huge functions with lots of phis.
Even without the stack overflows, this is recursing >7000 in some
auto-generated code.
This fixes the stack overflow and brings down the compile time to
something reasonable.
ipsec: require pool name, otherwise empty is allowed (multiple times)
The required property gives clarity to the unique constraint
which allowe this only once before but now a number of times.
Also update the mask to make it more obvious.
(cherry picked from commit e5cbf948a1d4acb73c697cbb85184f1bb15635d7)
glabel.8: Warn against using generic labels on a shared device
Also suggest against creating a generic label on a device which already
contains a filesystem.
PR: 264166
Reviewed by: imp, delphij, Pau Amma <pauamma at gundo.com>
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D35326
[Passes] Add option for LoopVersioningLICM pass. (#67107)
User only can use opt to test LoopVersioningLICM pass, and this PR add
the option back(deleted in https://reviews.llvm.org/D137915) so that
it's easy for verifying if it is useful for some benchmarks.
