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(parent: 657720b) | patch
Enable the new coalescer algorithm by default.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 27 Sep 2012 21:06:02 +0000 (21:06 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 27 Sep 2012 21:06:02 +0000 (21:06 +0000)
commit5cf178f281b5bc52b61d4288a309a7d35ec3cc06
tree2a19b12c73af0df13290c29ebbcf02f8a49b035ftree | snapshot
parent657720bc6ed1f214c4e7f45f80dcc15b2e168288commit | diff
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
lib/CodeGen/RegisterCoalescer.cpp diff | blob | history
test/CodeGen/ARM/reg_sequence.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors