[CodeGen] Introduce MI flag for Live Range split instructions
For some targets, it is required to identify the COPY instruction
corresponds to the RA inserted live range split. Adding the new
flag `MachineInstr::LRSplit` to serve the purpose.
[SPIR-V] Initial support for SPIR-V in `gpuintrin.h` (#174910)
Summary:
https://github.com/llvm/llvm-project/pull/174862 and
https://github.com/llvm/llvm-project/pull/174655 provided the intrinsics
required to get the fundamental operations working for these. This patch
sets up the basic support (as far as I know).
This should be the first step towards allowing SPIR-V to build things
like the LLVM libc and the OpenMP Device Runtime Library. The
implementations here are intentionally inefficient, such as not using
the dedicated SPIR-V opcode for read firstlane. This is just to start
and hopefully start testing things later.
Would appreciate someone more familiar with the backend double-checking
these.
[CodeGen] Introduce MI flag for Live Range split instructions
For some targets, it is required to identify the COPY instruction
corresponds to the RA inserted live range split. Adding the new
flag `MachineInstr::LRSplit` to serve the purpose.
net/nextcloud-client -- patch update to 3.17.4
Silence developer warnings
From upstream's changelog:
fix(network): fall back to unlimited bandwidth in case the legacy
global limit is still set by @nilsding in #8925
fix(i18n): Fixed grammar by @rakekniven in #8870
fix(discovery): display more user friendly message when data is
missing from server response. by @camilasan in #8982
fix: make sure migration is skipped when setting
DISABLE_ACCOUNT_MIGRATION by @camilasan in #8973
fix: activity tray is not refreshed by @Rello in #9043
fix: Clicking the copy share link button breaks it. by @Aiiaiiio
in #8785
fix: try to avoid displaying duplicate server notifications in
activity list by @nilsding in #8782
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[flang][mlir] Add checks and test for linear clause on omp.wsloop and omp.simd (#174916)
This PR adds additional checks and tests for linear clause on omp.wsloop
and omp.simd (both standalone and composite). For composite simd
constructs, the translation to LLVMIR uses the same
`LinearClauseProcessor` under `convertOmpSimd`, as already present in
previous PRs like https://github.com/llvm/llvm-project/pull/150386 and
https://github.com/llvm/llvm-project/pull/139386
sys/_types.h: avoid use of __has_feature()
Only fairly recent GCC versions support and sys/_types.h must work with
quite old compilers and without sys/cdef.h being included. The prior
workaround works fine, but we can have the same effect with compiler
macro definitions. In this specific case, compilers that define the
__intcap_t builtin type will define __SIZEOF_INTCAP__.
This reverts commit 029a09f18032353a9ae874590b879322efc6e53a
This reverts commit 19728f31ae421f40e2b0b0c775f4eedd7f927be0
Reviewed by: imp, des, kib, emaste
Effort: CHERI upstreaming
Fixes: 85ab981a8e4e ("sys/_types.h: define fallback __(u)intcap_t")
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D54009
varcache: add support package to speed up bulk builds
Usage:
make show-varcache > varcache.mk
and include the resulting varcache.mk from your /etc/mk.conf file during
bulk builds to avoid having to find out relatively fixed values again for
every package in the scan and build phase.
Not hooked up to pkgtools/Makefile because it's not a package, just a
convenience target.
This package is from jperkin, thanks!
[CodeGen] Introduce MI flag for Live Range split instructions
For some targets, it is required to identify the COPY instruction
corresponds to the RA inserted live range split. Adding the new
flag `MachineInstr::LRSplit` to serve the purpose.
[clang][CodeGen] Fix ConstantInt::get for i1 in EmitScalarPrePostIncDec (#175152)
In ScalarExprEmitter::EmitScalarPrePostIncDec we create ConstantInt
values that are either 1 or -1. There is a special case when the type is
i1 (e.g. for unsigned _BitInt(1)) when we need to be able to create a
"i1 true" value for both inc and dec.
To avoid triggering the assertions added by the pull request #171456 we
now treat the ConstantInt as unsigned for increments and as signed for
decrements.
triggers: only defer triggers which will need to execute
if a trigger is sandboxed, it means it is in pure lua, so it can run
even in a non rootdir which arch is different from the host.
[CodeGen] Introduce MI flag for Live Range split instructions
For some targets, it is required to identify the COPY instruction
corresponds to the RA inserted live range split. Adding the new
flag `MachineInstr::LRSplit` to serve the purpose.
[CommandLine] Use DenseMap instead of StringMap (NFC) (#174988)
StringMap duplicates the option name to a new allocation for every
option, which is not necessary. Instead we can use the same StringRef
that the Option already uses inside a DenseMap. This reduces the amount
of allocations when loading libLLVM.
iflib: remove convoluted custom zeroing code
Replace a collection of aliasing violations and ifdefs with memset
(which now expands to __builtin_memset and should be quite reliably
inlined.) The old code is hard to maintain as evidenced by the most
recent change to if_pkt_info_t updating the defines, but not the zeroing
code.
Reviewed by: gallatin, erj
Effort: CHERI upstreaming
Sponsored by: Innovate UK
Fixes: 43d7ee540efe ("iflib: support for transmit side nic KTLS offload")
Differential Revision: https://reviews.freebsd.org/D54605
cache: avoid hardcoded CACHE_PATH_CUTOFF
Compute the cutoff at compile time instead which will avoid the need
for a CHERI case.
Correct the comment about CACHE_PATH_CUTOFF. It dates to 5.2.0 not 4.4
BSD. Historic values are:
32 - introduced (c2935410f6d5f)
35 - NUL terminated and bumped (5d5c174869104)
39 - sized to alignment (bb48255cf5eff)
45 - bumped to improve efficency on 64-bit (3862838921eb8)
No functional change.
Reviewed by: markj
Suggested by: jhb
Effort: CHERI upstreaming
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D54554
