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| author | Xin Tong <trent.xin.tong@gmail.com> | 2017-02-23 23:42:19 +0000 |
|---|---|---|
| committer | Xin Tong <trent.xin.tong@gmail.com> | 2017-02-23 23:42:19 +0000 |
| commit | ec6f90bec9a2cfa964e30ccf301ea02c1fa06a69 (patch) | |
| tree | df311a1afe248d6c8cbbabc9877ce5856e1e513b /llvm/lib/CodeGen/DFAPacketizer.cpp | |
| parent | e3e8131460b27f2c7009c33c43efa37845b88b77 (diff) | |
| download | bcm5719-llvm-ec6f90bec9a2cfa964e30ccf301ea02c1fa06a69.tar.gz bcm5719-llvm-ec6f90bec9a2cfa964e30ccf301ea02c1fa06a69.zip | |
LoopUnswitch - Simplify based on known not to a be constant.
Summary: In case we do not know what the condition is in an unswitched loop, but we know its definitely NOT a known constant. We can perform simplifcations based on this information.
Reviewers: sanjoy, hfinkel, chenli, efriedma
Reviewed By: efriedma
Subscribers: david2050, llvm-commits, mzolotukhin
Differential Revision: https://reviews.llvm.org/D28968
llvm-svn: 296041
Diffstat (limited to 'llvm/lib/CodeGen/DFAPacketizer.cpp')
0 files changed, 0 insertions, 0 deletions
