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| author | Evan Cheng <evan.cheng@apple.com> | 2010-10-16 02:20:26 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-10-16 02:20:26 +0000 |
| commit | 03a9fdf2e755c1cebdb8371d79b591d46daa9463 (patch) | |
| tree | 53561497f7fc2014e838f93e3cea82adc6c63509 /lib/CodeGen/MachineModuleInfo.cpp | |
| parent | 47650ece374315ce4ff5e483f6165ae37752f230 (diff) | |
More machine LICM work. It now tracks register pressure for path from preheader to current BB and use the information determine whether hoisting is worthwhile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116654 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions