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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-09-27 21:06:02 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-09-27 21:06:02 +0000 |
| commit | 5cf178f281b5bc52b61d4288a309a7d35ec3cc06 (patch) | |
| tree | 2a19b12c73af0df13290c29ebbcf02f8a49b035f /lib/CodeGen/RegisterCoalescer.cpp | |
| parent | 657720bc6ed1f214c4e7f45f80dcc15b2e168288 (diff) | |
| download | llvm-5cf178f281b5bc52b61d4288a309a7d35ec3cc06.tar.gz llvm-5cf178f281b5bc52b61d4288a309a7d35ec3cc06.tar.bz2 llvm-5cf178f281b5bc52b61d4288a309a7d35ec3cc06.tar.xz | |
Enable the new coalescer algorithm by default.
The new coalescer is better at merging values into unused vector lanes,
improving NEON code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164794 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegisterCoalescer.cpp')
| -rw-r--r-- | lib/CodeGen/RegisterCoalescer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp index dd0f548867..eb4ffe17a1 100644 --- a/lib/CodeGen/RegisterCoalescer.cpp +++ b/lib/CodeGen/RegisterCoalescer.cpp @@ -70,7 +70,7 @@ VerifyCoalescing("verify-coalescing", // Temporary option for testing new coalescer algo. static cl::opt<bool> -NewCoalescer("new-coalescer", cl::Hidden, +NewCoalescer("new-coalescer", cl::Hidden, cl::init(true), cl::desc("Use new coalescer algorithm")); namespace { |