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| author | Alina Sbirlea <asbirlea@google.com> | 2019-04-30 22:15:47 +0000 |
|---|---|---|
| committer | Alina Sbirlea <asbirlea@google.com> | 2019-04-30 22:15:47 +0000 |
| commit | ba48a2c5e856fd4221a0551d3b480a1b7fccac02 (patch) | |
| tree | dc57b4e930779b842f77877b354dc28007235469 /lldb/packages/Python/lldbsuite/test/lang/cpp/breakpoint-commands/TestCPPBreakpointCommands.py | |
| parent | a6322941ffc15275e837435eee7aabba0ca15211 (diff) | |
| download | bcm5719-llvm-ba48a2c5e856fd4221a0551d3b480a1b7fccac02.tar.gz bcm5719-llvm-ba48a2c5e856fd4221a0551d3b480a1b7fccac02.zip | |
[AliasAnalysis/NewPassManager] Invalidate AAManager less often.
Summary:
This is a redo of D60914.
The objective is to not invalidate AAManager, which is stateless, unless
there is an explicit invalidate in one of the AAResults.
To achieve this, this patch adds an API to PAC, to check precisely this:
is this analysis not invalidated explicitly == is this analysis not abandoned == is this analysis stateless, so preserved without explicitly being marked as preserved by everyone
Reviewers: chandlerc
Subscribers: mehdi_amini, jlebar, george.burgess.iv, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D61284
llvm-svn: 359622
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp/breakpoint-commands/TestCPPBreakpointCommands.py')
0 files changed, 0 insertions, 0 deletions
