Add DW_LNAME_HIP (#180999)
In PR #89980, DW_LNAME_HIP was not added because of a value conflict
with DW_LNAME_Assembly. The value of DW_LNAME_HIP has been updated (see
https://dwarfstd.org/languages-v6.html). This commit adds DW_LNAME_HIP.
Tests added by that PR accommodates the new SourceLanguageName.
[analyzer][Z3][NFCI] Simplify getExpr* functions by taking a RetTy reference (#180801)
Let me start by: This is some ancient code and was never really uphold
to the greatest quality standards.
It turns out the `RetTy` was almost always provided, and in the cases
when it wasn't, we could just pass a dummy and discard the result.
Probably the APIs could be refactored, but I decided not to. The code
mostly works, let's not stir up the mud.
Addresses
https://github.com/llvm/llvm-project/pull/168034#discussion_r2785236941
[NFC][ELF] Remove unused Config::hasTlsIe (#181680)
This was obsoleted by Ctx::hasTlsIe when the latter was introduced, but
the old Config::hasTlsIe was not removed at the same time.
Fixes: 2b153088be4a ("[ELF] Set DF_STATIC_TLS for AArch64/PPC32/PPC64")
[MLIR] Convert DialectReductionPatternInterface using ODS (#180640)
This PR converts `DialectReductionPatternInterface` using ODS.
It also introduces a new Interface Method class:
`PureVirtualInterfaceMethod` which creates the method as pure virtual.
pdrfork(2) tests: enable on x86
Use pfrfork_thread(3) instead of pdrfork(RFSPAWN) to make tests working
on x86.
Tested by: pho
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D55306
pdrfork(2) tests: should wait for the child to exit
Tested by: pho
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D55306
pdrfork(2): do require RFPROCDESC | RFPROC
when RFSPAWN is not specified, as stated in the man page.
rfork(2) cannot modify non-curproc, which is why RFPROC is required,
the syscall cannot act on arbitrary process descriptor.
If RFPROCDESC is not specified, the syscall does not make sense,
use rfork(2).
Reported and tested by: pho
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D55306
pdrfork(2) tests: do not rely on (int *)-1 being invalid address
Explicitly mmap guard and use it as the invalid address instead.
Tested by: pho
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D55306
pdfork.2: add EFAULT as possible error, explain some consequences of it
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D55306
go14: Force use of gnu99 C standard
This package attempts to typedef bool, but it's a keyword in C23.
The default compiler on Fedora 43 defaults to C23, so this fixes the build
there.
Maybe we shouldn't have -Werror, but it was easier to do this than figure
where -Werror is coming from.
powerpc: document the magic constants for 16MB page size
After discussion with jhibbits@, we pulled out what is supported here
and how it's supported.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D55093
powerpc: enable HPT superpages by default
It's time to flip these on and see if anything happens in -HEAD.
It can be turned back off before 16.0-RELEASE if there are problems.
Reviewed by: jhibbits
Differential Revision: https://reviews.freebsd.org/D55071
[NFC][AMDGPU] Use `zeroinitializer` instead of `null` for `ptr addrspace(2/3/5)` in AMDGPU tests
A future change will update `ConstantPointerNull` semantics so that `null`
represents the actual null pointer for a given address space, which may be
non-zero. For AMDGPU, address spaces 2, 3, and 5 will have non-zero null
pointers. These tests use `null` to mean "address zero", not "semantic null", so
replace them with `zeroinitializer` which unambiguously represents the start of
the corresponding address space. This is NFC because `null` and
`zeroinitializer` are currently equivalent for all address spaces today.
Unify expandPow2Division/expandPow2Remainder into expandPow2DivRem.
Merge the two functions into one to share the common signed-path logic (freeze, bias, ashr) and reduce code duplication, as suggested.
[OpenMP] Make isPrivatizingClause version-sensitive (#181691)
Some pre-existing clauses (e.g. use_device_ptr) are privatizing in
OpenMP 6.0, but not in 5.2. Make the check more accurate by considering
the effective spec version.
