Adam Yang b197bec653 Add a new WeakVH value handle; NFC (#6703) ... Originally @lizhengxing's PR. Retargeting main. This PR pulls 2 upstream changes, Add a new WeakVH value handle; NFC (f1c0eafd5b) and Use a 2 bit pointer in ValueHandleBase::PrevPair; NFC (b297bff1cc), into DXC. Here's the summary of the changes: Add a new WeakVH value handle; NFC > WeakVH nulls itself out if the value it was tracking gets deleted, but it does not track RAUW. > > Reviewers: dblaikie, davide > > Subscribers: mcrosier, llvm-commits > > Differential Revision: https://reviews.llvm.org/D32267 Use a 2 bit pointer in ValueHandleBase::PrevPair; NFC > This was an omission in r301813. I had made the supporting changes to make this happen, but I forgot to actually update the > > PrevPair declaration. This is part 4 and 5 of the fix for #6659.		2024-06-21 11:55:24 -07:00
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ADT	[NFC] Clang-format DXC sources (#5602)	2023-09-19 07:49:22 -05:00
Analysis	Fix false positive assert in SuccIterator::operator+= (#6623)	2024-05-16 21:10:34 -04:00
AsmParser	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
Bitcode	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
CodeGen	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
DebugInfo	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
DxcSupport	[NFC] Clang-format DXC sources (#5602)	2023-09-19 07:49:22 -05:00
IR	Add a new WeakVH value handle; NFC (#6703)	2024-06-21 11:55:24 -07:00
Linker	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
MC	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
Option	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
ProfileData	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00
Support	[ClangCL] Fix warning for rest part except clang. (#5705)	2023-10-09 16:59:01 -04:00
Transforms	Make it possible to enable building LLVM & Clang unit tests (#4020)	2021-10-20 12:32:45 -05:00
CMakeLists.txt	Enable build for dxa/dxl/dxopt/dxr/dxv on linux (#4895)	2023-01-09 15:10:56 -08:00
Makefile.unittest	Revert license text in banner comments to original llvm verbage (#33)	2017-01-24 17:54:00 -08:00