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| author | Nadav Rotem <nrotem@apple.com> | 2013-01-04 17:48:25 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-01-04 17:48:25 +0000 |
| commit | e503319874f57ab4a0354521b03a71cf8e07b866 (patch) | |
| tree | 6d6b818c02185f5523b3cde95373bb1beb36432a /lib/CodeGen/MachineModuleInfo.cpp | |
| parent | e12bf1875481b02d07b6ce9c153ec3410068e234 (diff) | |
LoopVectorizer:
1. Add code to estimate register pressure.
2. Add code to select the unroll factor based on register pressure.
3. Add bits to TargetTransformInfo to provide the number of registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171469 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions