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| author | Hans Wennborg <hans@hanshq.net> | 2019-04-03 07:41:58 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2019-04-03 07:41:58 +0000 |
| commit | 94b867dc7c202162f587fd3345eccdb09bff2a77 (patch) | |
| tree | 5c0983aa79877796bddf773ad597aae079a5182e /lldb/packages/Python/lldbsuite/test/sample_test/TestSampleTest.py | |
| parent | 2374bff376c6cf54fbea55c739a30968663a5cf1 (diff) | |
| download | bcm5719-llvm-94b867dc7c202162f587fd3345eccdb09bff2a77.tar.gz bcm5719-llvm-94b867dc7c202162f587fd3345eccdb09bff2a77.zip | |
Revert r357256 "[DAGCombine] Improve Lifetime node chains."
As it caused a pathological compile-time regressionin V8, see PR41352.
> Improve both start and end lifetime nodes chain dependencies.
>
> Reviewers: courbet
>
> Reviewed By: courbet
>
> Subscribers: hiraditya, llvm-commits
>
> Tags: #llvm
>
> Differential Revision: https://reviews.llvm.org/D59795
This also reverts the follow-up r357309:
> [DAGCombiner] Rewrite ImproveLifetimeNodeChain to avoid DAG loop.
>
> Avoid EXPENSIVE_CHECK failure. NFCI.
llvm-svn: 357563
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/sample_test/TestSampleTest.py')
0 files changed, 0 insertions, 0 deletions
