15.1: create releng/15.1 branch
Update from PRERELEASE to BETA1
Switch pkg(8) configuration to use the quarterly repositories
Bump __FreeBSD_version
Approved by: re (implicit)
Sponsored by: OpenSats Initiative
[lldb] Remove verbose DWARF spec comments from evaluator (NFC) (#195140)
Most labels in DWARFExpression::Evaluate have a 3-10 line
OPCODE/OPERANDS/DESCRIPTION block copied from the DWARF specification.
My assumption is that anyone editing this code should be consulting the
latest version of the spec, which is the (only) source of truth. This
approach doesn't scale, create the opportunity for subtle bugs and makes
the code harder to read.
Anything LLDB specific (i.e. that's not part of the spec) is preserved.
InstCombine: Don't read first argument of llvm.ptrauth.* call argument until checking intrinsic ID.
If llvm.ptrauth.auth or llvm.ptrauth.resign is called on the result of
a call with no arguments InstCombine will hit an assertion failure due
to reading the non-existent first argument. Fix it.
Assisted-by: gemini (wrote test)
Reviewers: nikic, fmayer
Pull Request: https://github.com/llvm/llvm-project/pull/195195
[clang][modules] Make -fmodules-decluse work on the public/private pair of modules (#192585)
Previously, it would only check the main module.
Now, if the main module is a private module (foo_Private), it will also check the public module.
[lldb] Extract DW_OP_fbreg and DW_OP_call_frame_cfa evaluation (NFC) (#195143)
Both case bodies had several levels of nested if/else validating the
execution context and frame before doing the real work. Invert the
checks and move the bodies to static helpers alongside
Evaluate_DW_OP_piece, matching the pattern already used for
Evaluate_DW_OP_deref_size and Evaluate_DW_OP_entry_value.
[MLIR][Vector] Add unrolling support for bitcast, interleave, and deinterleave ops (#194513)
This patch implements VectorUnrollOpInterface and unrolling patterns for
vector bitcast,
interleave, and deinterleave operations.
---------
Co-authored-by: Claude Sonnet 4.5 <noreply at anthropic.com>
t_sha512trunc.c: add some more test cases
These were randomly selected (biased for size) from the same source as
the original ones. If still more are needed, reading from an input file
would be the better (or, size-wise only) option, but this is simpler
as-is.
[dsymutil] Fix ODR type uniquing for -gsimple-template-names (#194501) (#195174)
With -gsimple-template-names (now the default on macOS with deployment
target >= 26), template types like vector<int> and vector<float> both
get DW_AT_name("vector") in DWARF, with template parameters encoded only
as DW_TAG_template_type_parameter children.
Previously, dsymutil used only DW_AT_name for ODR type uniquing, causing
different template specializations to collide. This PR fixes that by
reconstructing template parameter information from child DIEs when the
type name does not already contain template parameters.
The reconstructed name is used only for uniquing and not emitted into
the output DWARF. The parallel DWARF linker already handled this
correctly via SyntheticTypeNameBuilder.
This reland removes an overly strict assertion when clang emits
DW_TAG_subprogram DIEs with a demangled template-like DW_AT_name (e.g.
foo<int>) but no DW_AT_linkage_name. The surrounding logic already
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t_sha512trunc.c: fix test case iteration
The code in check() was repeatedly running the first element of the array
of test cases, rather than iterating. (Noted by human-powered code
inspection while preparing another commit that will follow shortly.)
[lldb] Extract DW_OP_form_tls_address evaluation (NFC) (#195144)
The DW_OP_form_tls_address / DW_OP_GNU_push_tls_address case had
multiple nested null-checks and a branching error message before a few
lines of real work. Move it to a static helper.
[offload] record-replay: only check user-provided grid sizes
The plugins sometimes change what the user provided for num_threads or
num_teams and choose different values for the actual launch. This should
not lead to errors in the replay mechanism. The original clause values
should only be checked if the user specified new values for replay
explicitly.
[mlir] Interface-ify updating starting positions on vector.transfer_*
This commit adds methods to VectorTransferOpInterface that allow
transfer operations to be queried for whether their base memref (or
tensor) and permutation map can be updated in some particular way and
then for performing this update. This is part of a series of changes
designed to make passes like fold-memref-alias-ops more generic,
allowing downstream operations, like IREE's transfer_gather, to
participate in them without needing to duplicate patterns.
In order to test this new method, migrate FoldMemrefAliasOps to use
these methods to fold memref.subview, memref.expand_shape,and
memref.collapse_shape into tranfer_read and transfer_write.
AI note: the tranfer_read / transfer_write patterns, which are taken
from a previous PR, were written with Claude 4.5.
route(8): Add route get for multipath routes with -o flag
Get the next hops of the specified route.
route.8 manual will be updated when other actions for
this option are implemented.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D56191
tests/netlink: Add nexthop group tests for multipath
Added tests:
* Test for creating multiple routes.
* Test for merge multiple nexthops into a single nexthop group.
* Test for nexthop expirations from a nexthop group.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D56190
routing: Expire nhops inside the nhgrp
Fix route expiration of nhops that exists inside a nhgrp.
Differential Revision: https://reviews.freebsd.org/D56189
netlink: Fix RTA_MULTIPATH on RTM_GETROUTE
Before this patch, netlink never returned RTA_MULTIPATH.
Also, add RTA_MULTIPATH attribute in way that don't confuse
non-mpath support consumers.
Differential Revision: https://reviews.freebsd.org/D56188
