[scudo] Add last release time info to getStats (#170902)
Knowing when the last page release happened can help us figure out if
the page release is skipped or not.
[RISCV] Add fractional LMUL register classes for inline assembly. (#171278)
Inline assembly uses the first type from the register class to
connect to the rest of SelectionDAG. By adding fractional LMUL
register classes, we can ensure that this type is the size of the
types we use for fractional LMUL in the rest of SelectionDAG.
This allows us to remove some of the handling we had in
splitValueIntoRegisterParts/joinRegisterPartsIntoValue. This code
was incorrectly handling v16i4 arguments/returns which should be
any_extend to v16i8 to match type legalization. Instead we widened
v16i4 -> v32i4 then bitcasted to v16i8. This merged pairs of i4
elements into an i8 element instead of keeping them as separate
elements that have been extended to i8.
This is an alternative to #171243.
Fixes #171141.
[clang-format] Handle templates in qualified typenames (#143194)
This fixes the `SpaceBeforeParensOptions.AfterFunctionDeclarationName`
and `SpaceBeforeParensOptions.AfterFunctionDefinitionName` options not
adding spaces when a template type's constructor or destructor is
forward declared or defined outside of the type definition.
Attribution Note - I have been authorized to contribute this change on
behalf of my company: ArenaNet LLC
CI: Fix Ubuntu 22.01 rsend failures
For whatever reason, the single `log_note` in the `directory_diff`
function causes the function to stop executing on Ubuntu 22. This
causes most of the rsend tests to fail. Remove the line since it's only
informational.
Reviewed-by: Brian Behlendorf <behlendorf1 at llnl.gov>
Signed-off-by: Tony Hutter <hutter2 at llnl.gov>
Closes #18032
use an smr crit section instead of real interface refs in pf_match_rcvif
this is only used during ruleset evaluation, so it is less hot than
the carpdev resolution done in pf_test, but it's an easy change to
avoid unecessary atomic ops.
[acc] RegionBranchOpInterface for acc regions (#171533)
Defining RegionBranchOpInterface for acc regions will help dataflow
analysis to propagate IN/OUT sets without losing information
[InstSimplify] Ignore mask when combinining vp.reverse(vp.reverse). (#171542)
The mask doesn't really affect the reverse. It only poisons the masked
off elements in the results. It should be ok to ignore the mask if we
can eliminate the pair.
I don't have a specific use case for this, but it matches what I had
implemented in our downstream before the current upstream
implementation. Submitting upstream so I can remove the delta
in my downstream.
nfs_nfsdstate.c: Add sanity checks for lock stateids
Bugzilla PR reported a crash caused by a synthetic client
doing a Lock operation request with a delegation stateid.
This patch fixes the problem by adding sanity checks
for the type of stateid provided as an argument to the
Lock and LockU operations.
It has been tested with the FreeBSD, Linux and Solaris 11.4
clients. Hopefully, other NFSv4 clients will work ok
as well.
PR: 291080
(cherry picked from commit aa1cf240887ddcca66dfb969fdc5a8d545396037)
AArch64: Relax restriction on discriminator when PAuth ifunc used.
When a PAuth ifunc is being used, we can represent any discriminator that
we want in the code and don't need to be restricted to 16 bits. For now we
only need this capability for address discriminated ptrauth expressions,
so keep the restriction in place for other discriminators.
Reviewers: atrosinenko, fmayer
Reviewed By: fmayer
Pull Request: https://github.com/llvm/llvm-project/pull/170945
nfs_nfsdstate.c: Add sanity checks for lock stateids
Bugzilla PR reported a crash caused by a synthetic client
doing a Lock operation request with a delegation stateid.
This patch fixes the problem by adding sanity checks
for the type of stateid provided as an argument to the
Lock and LockU operations.
It has been tested with the FreeBSD, Linux and Solaris 11.4
clients. Hopefully, other NFSv4 clients will work ok
as well.
PR: 291080
(cherry picked from commit aa1cf240887ddcca66dfb969fdc5a8d545396037)
AArch64: Emit PAuth ifuncs into the same comdat as the containing global.
PAuth ifuncs contain a relocation pointing to the section they are
relocating (the place), so they need to be in the same comdat in order
to avoid relocations pointing to discarded sections.
Reviewers: atrosinenko, kovdan01, fmayer
Reviewed By: fmayer
Pull Request: https://github.com/llvm/llvm-project/pull/170944
Revert "[clangd] Add a (currently hidden) --strong-workspace-mode flag (#155905)"
This reverts commit 2fa492726e774c050d6f21d57990c8bfbd7f1400.
This caused sanitizer bots to fail and sanitizer errors to show up in
our downstream testing:
```
[ RUN ] LSPTest.DiagnosticsHeaderSaved
<<< initialize: {}
<-- initialize(0)
third_party/llvm/llvm-project/clang-tools-extra/clangd/ClangdLSPServer.cpp:557:14: runtime error: load of value 112, which is not a valid value for type 'bool'
```
With ASan at -O1.
[flang][docs] Replace Flang to Classic Flang in old doc (#171558)
This document was written when Flang was known as F18 and Classic Flang
was known as Flang. The term "Flang" in this document refers to Classic
Flang, except in the first paragraph.
Also, a trivial HTML error is fixed.
Use the common mmu_enable.s. We employ the same "temp VA==PA mapping using
TT registers" strategy as before, except now we let the regular mmu_tt{30,40}
arrays hold the for-bootstrap values. After the MMU is turned on, we then
clear those arrays and re-load from them to disable TT.
