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| author | Junmo Park <junmoz.park@samsung.com> | 2015-12-04 02:29:25 +0000 |
|---|---|---|
| committer | Junmo Park <junmoz.park@samsung.com> | 2015-12-04 02:29:25 +0000 |
| commit | c0731ca183fecde15b2badbac6f4292aa5b68c73 (patch) | |
| tree | c535d2b9eb4b36e9a073f31b01bff97fc6d4e0c7 /lldb/packages/Python/lldbsuite/test/python_api | |
| parent | f0f4b4c88217613f96d59c161a94424edef9458c (diff) | |
| download | bcm5719-llvm-c0731ca183fecde15b2badbac6f4292aa5b68c73.tar.gz bcm5719-llvm-c0731ca183fecde15b2badbac6f4292aa5b68c73.zip | |
[BranchFolding] Merge MMOs during tail merge
Summary:
If we remove the MMOs from Load/Store instructions,
they are treated as volatile. This makes other optimization passes unhappy.
eg. Load/Store Optimization
So, it looks better to merge, not remove.
Reviewers: gberry, mcrosier
Subscribers: gberry, llvm-commits
Differential Revision: http://reviews.llvm.org/D14797
llvm-svn: 254694
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api')
0 files changed, 0 insertions, 0 deletions
