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| author | Andrew Trick <atrick@apple.com> | 2011-01-19 02:35:27 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-01-19 02:35:27 +0000 |
| commit | 32cec0a75678401ce079bb31fa748ae0d6613e2d (patch) | |
| tree | 28cf916f9f739aa306c25a50286a73ceff1301af /lib/CodeGen/SplitKit.cpp | |
| parent | 7fa75ce11d8f491d9f68c3cabe60f6fc70787748 (diff) | |
For ARM subtargets with useNEONForSinglePrecisionFP, double count uses
of the floating point types less than 64-bits. It's somewhat of a temporary
hack but forces more accurate modeling of register pressure and results
in fewer spills.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123811 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SplitKit.cpp')
0 files changed, 0 insertions, 0 deletions