[SLPVectorizer] Widen constant strided loads. (#162324)
Given a set of pointers, check if they can be rearranged as follows (%s is a constant):
%b + 0 * %s + 0
%b + 0 * %s + 1
%b + 0 * %s + 2
...
%b + 0 * %s + w
%b + 1 * %s + 0
%b + 1 * %s + 1
%b + 1 * %s + 2
...
%b + 1 * %s + w
...
If the pointers can be rearanged in the above pattern, it means that the
memory can be accessed with a strided loads of width `w` and stride `%s`.
[LV] Simplify existing load/store sink/hoisting tests, extend coverage.
Clean up some of the existing predicated load/store sink/hosting tests
and add additional test coverage for more complex cases.
interfaces: add suport to get "any" interface assigned to an interface #9369
Use it in the Dhcrelay code. It doesn't really care about the returned
address. It just wants to see if the interface has a good configuration.
release: Remove KDE from dvd1.iso
Prior to this commit, we were shipping 2155 MB of packages (from the
ports tree, not counting pkgbase) on dvd1.iso. Due to the amount of
space required by shipping pkgbase packages *and* distribution sets
on the DVD images, we only have 1696 MB available if we want to fit
into the 4.7 GB limit for DVDs. Many users have indicated that this
is indeed important.
It is practically impossible to hit this target without removing KDE;
while KDE and its dependencies narrowly fit (1550 MB), we exceed the
limit as soon as we include either of freebsd-doc-all or gnome. While
we would pick KDE over GNOME (surveys regularly indicate that KDE is
the more widely used of the two), we believe that documentation is the
most important thing to include.
Since removing KDE leaves a bit of extra space, add editors/emacs and
editors/vim. This takes the 15.0 amd64 dvd1.iso up to 4.689 GB. [1]
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[bazel] Fix bzlmod reference to @vulkan_sdk (#168767)
vulkan_sdk_setup is the name of the method that configures it, but the
repo itself has the name vulkan_sdk
This was caught by enabling the bzlmod flag for CI. The GH action runs
`blaze test @llvm-project/...` but the target is tagged manual, so it's
excluded. The buildkite CI runs `bazel query | xargs bazel test` which
will include manual targets.
[CIR] Handle default arguments in ctors (#168649)
This adds the scalar expression visitor needed to handle default
arguments being passed to constructors.
ELF: Add support for relocating R_AARCH64_FUNCINIT64.
R_AARCH64_FUNCINIT64 is a dynamic relocation type for relocating
word-sized data in the output file using the return value of
a function. An R_AARCH64_FUNCINIT64 shall be relocated as an
R_AARCH64_IRELATIVE with the target symbol address if the target
symbol is non-preemptible, and it shall be a usage error to relocate an
R_AARCH64_FUNCINIT64 with a preemptible or STT_GNU_IFUNC target symbol.
The initial use case for this relocation type shall be for emitting
global variable field initializers for structure protection. With
structure protection, the relocation value computation is tied to the
compiler implementation in such a way that it would not be reasonable to
define a relocation type for it (for example, it may involve computing
a hash using a compiler-determined algorithm), hence the need for the
computation to be implemented as code in the binary.
Part of the AArch64 psABI extension:
https://github.com/ARM-software/abi-aa/issues/340
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[Clang][CodeGen] Use EmitLoadOfLValue instead of EmitLoadOfScalar to get LHS for complex compound assignment (#166798)
- Fixes https://github.com/llvm/llvm-project/issues/166512
- `ComplexExprEmitter::EmitCompoundAssignLValue` is calling
`EmitLoadOfScalar(LValue, SourceLocation)` to load the LHS value in the
case that it's non-complex, however this function requires that the
value is a simple LValue - issue occurred because the LValue in question
was a bitfield LValue. I changed it to use this function which seems to
handle all of the different cases (deferring to the original
`EmitLoadOfScalar` if it's a simple LValue)
[TableGen] Use size_t for SubRegIndicesSize (NFC) (#168728)
This patch changes the type of SubRegIndicesSize to size_t. The
original type deduced for "auto" is a signed type, but size_t, an
unsigned type, is safe here according to the usage.
[ASan] Document define to disable container overflow checks at compile time. (#163468)
Document a define to allow library developers to support disabling
AddressSanitizer's container overflow detection in template code at
compile time.
The primary motivation is to reduce false positives in environments
where
libraries and frameworks that cannot be recompiled with sanitizers
enabled
are called from application code. This supports disabling checks when
the
runtime environment cannot be reliably controlled to use ASAN_OPTIONS.
Key changes:
- Use the define `__SANITIZER_DISABLE_CONTAINER_OVERFLOW__` to disable
instrumentation at compile time
- Implemented redefining the container overflow APIs in
common_interface_defs.h
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CodeGen: Add subtarget to TargetLoweringBase constructor (#168620)
Currently LibcallLoweringInfo is defined inside of TargetLowering,
which is owned by the subtarget. Pass in the subtarget so we can
construct LibcallLoweringInfo with the subtarget. This is a temporary
step that should be revertable in the future, after LibcallLoweringInfo
is moved out of TargetLowering.
TRITON-2520: Fix syntax error and indentation in get_or_store_uuid
- Add missing space before ]] in conditional test
- Fix indentation to use spaces consistently
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply at anthropic.com>
[clang-doc] Remove uses of consumeError
In BitcodeReader, we were using consumeError(), which drops the error
and hides it from normal usage. To avoid that, we can just slightly
tweak the API to return an Expected<T>, and propagate the error
accordingly.
