[IR] Fix !invariant.group in combineMetadataForCSE when K moves (#200551)
SimplifyCFG mergeConditionalStoreToAddress currently transforms
if (cond)
store ptr, x !invariant.group;
else
store ptr, y;
into
store ptr, select(cond, x, y) !invariant.group; // BUG
It's clearly not valid to preserve !invariant.group here.
Fix this inside combineMetadataForCSE. It can only preserve
!invariant.group if
1. !DoesKMove, meaning that original instruction ("K") is replaced by
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[asan] NFC: clang-format allocator-related files (#200478)
Depends on #200615
Groundwork for #196413.
Mechanical cleanup of allocator related files in preparation of
functional changes. clang-format (v21.1.2) applied whole-file to:
compiler-rt/lib/asan/asan_allocator.cpp
compiler-rt/lib/asan/asan_allocator.h
compiler-rt/lib/asan/asan_malloc_linux.cpp
compiler-rt/lib/asan/asan_malloc_mac.cpp
compiler-rt/lib/asan/asan_new_delete.cpp
compiler-rt/lib/asan/tests/asan_noinst_test.cpp
Both compiler-rt/lib/asan/.clang-format and
compiler-rt/lib/sanitizer_common/.clang-format use
"BasedOnStyle: Google", so pointer alignment becomes "Type* name"
throughout.
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[asan] NFC: tag ambiguous literal args at Allocate call sites (#200615)
Groundwork for #200478
Add /*name=*/ comments to ambiguous literal call-site arguments in
compiler-rt/lib/asan/asan_allocator.cpp so the parameter name is visible
at the call site for the Allocate / instance.Allocate uses. Covers the
can_fill flag and the bare alignment literals (8, 16, 0) used by:
asan_malloc / asan_vec_malloc / asan_realloc / asan_valloc /
asan_pvalloc / asan_memalign / asan_aligned_alloc /
asan_posix_memalign / asan_new / asan_new_aligned
and the internal Reallocate / Calloc paths.
NFC.
Assisted by: Claude Opus 4.7
Merge tag 'v7.1-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- fix uninitialized variable in smb2_writev_callback()
- detect short folioq copy in cifs_copy_folioq_to_iter()
* tag 'v7.1-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: fix uninitialized variable in smb2_writev_callback
smb: client: detect short folioq copy in cifs_copy_folioq_to_iter()
sysutils/whowatch: fix build with llvm22
Fix a type error in a configure snippet that broke with LLVM 22.
While here, sync up some prototypes to eliminate a slew of warnings.
