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| author | Andrew Trick <atrick@apple.com> | 2012-03-31 01:35:59 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-03-31 01:35:59 +0000 |
| commit | dd9a50196cd75dbcb2bd604754cd62f8c1f30357 (patch) | |
| tree | 92a37437028d4ca8fa4953d6dbfb9e2731985ea9 /unittests/VMCore/MetadataTest.cpp | |
| parent | 3ee3661f8f10e7f82094a89c40d9118630ab0a40 (diff) | |
Introduce Register Units: Give each leaf register a number.
First small step toward modeling multi-register multi-pressure. In the
future, register units can also be used to model liveness and
aliasing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153794 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/VMCore/MetadataTest.cpp')
0 files changed, 0 insertions, 0 deletions