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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-23 03:10:19 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-23 03:10:19 +0000 |
| commit | e60f103d2d3541e57a6ca8d788e959e03b615e5f (patch) | |
| tree | b63125276ada631b7267124f29f96e8f3cba15ee /lib/CodeGen/RegAllocGreedy.cpp | |
| parent | c7931fd725b390142f9112952b1426560000e6b4 (diff) | |
| download | external_llvm-e60f103d2d3541e57a6ca8d788e959e03b615e5f.zip external_llvm-e60f103d2d3541e57a6ca8d788e959e03b615e5f.tar.gz external_llvm-e60f103d2d3541e57a6ca8d788e959e03b615e5f.tar.bz2 | |
Add a simple method for marking blocks with interference in and out.
This method matches addLinks - All the listed blocks are considered to
have interference, so they add a negative bias to their bundles.
This could also be done by addConstraints, but that requires building a
separate BlockConstraint array.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135844 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocGreedy.cpp')
0 files changed, 0 insertions, 0 deletions