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| author | Anton Afanasyev <anton.a.afanasyev@gmail.com> | 2019-11-29 14:22:10 +0300 |
|---|---|---|
| committer | Anton Afanasyev <anton.a.afanasyev@gmail.com> | 2020-01-06 11:05:15 +0300 |
| commit | a7929533300535547f8484f7e38765234a7e7c93 (patch) | |
| tree | 3ae8bc134bbe3c93de63e22cfe6aac14507c1bb8 /lldb/packages/Python/lldbsuite/test/python_api | |
| parent | ce67db4185374016a9f5745869f9dbedfc12e6d2 (diff) | |
| download | bcm5719-llvm-a7929533300535547f8484f7e38765234a7e7c93.tar.gz bcm5719-llvm-a7929533300535547f8484f7e38765234a7e7c93.zip | |
[Metadata] Add TBAA struct metadata to `AAMDNode`
Summary:
Make `AAMDNodes`' `getAAMetadata()` and `setAAMetadata()` to take `!tbaa.struct`
into account as well as `!tbaa`. This impacts llvm.org/pr42022.
This is a temprorary fix needed to keep `!tbaa.struct` tag by SROA pass.
New field `TBAAStruct` should be deleted when `!tbaa` tag replaces `!tbaa.struct`.
Merging two `!tbaa.struct`'s to one is conservatively considered to be `nullptr`
(giving `MayAlias`) -- this could be enhanced, but relying on the said future
replacement.
Reviewers: RKSimon, spatel, vporpo
Subscribers: hiraditya, kosarev, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D70924
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api')
0 files changed, 0 insertions, 0 deletions
