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| author | Andrew Trick <atrick@apple.com> | 2012-11-12 21:42:40 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-11-12 21:42:40 +0000 |
| commit | 3c9e55867e2c8ae7a9e528bce865ebfa963f30a9 (patch) | |
| tree | 84443b406153c3584108352fecdb3370dd27896e /lib/Transforms/Utils/SimplifyLibCalls.cpp | |
| parent | d1726a4580f3dc42e2debbfea41acb9e815c06be (diff) | |
Added a temporary option to avoid critical edges splitting.
This teaches the register coalescer to be less prone to split critical
edges. I am currently benchmarking this with the new (post-coalescer)
scheduler. I plan to enable this by default and remove the option as
soon as misched is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167758 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/SimplifyLibCalls.cpp')
0 files changed, 0 insertions, 0 deletions