diff options
| author | Lang Hames <lhames@gmail.com> | 2010-01-26 04:49:58 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2010-01-26 04:49:58 +0000 |
| commit | 408dcd3ebe187e2c098928caf9c4ce8928a30ba0 (patch) | |
| tree | 7eff7ada18bea477f62b685e58913d6261d75ca6 /lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp | |
| parent | 4adce866a45903600c1f7348387bcf78007f2d54 (diff) | |
| download | external_llvm-408dcd3ebe187e2c098928caf9c4ce8928a30ba0.tar.gz external_llvm-408dcd3ebe187e2c098928caf9c4ce8928a30ba0.tar.bz2 external_llvm-408dcd3ebe187e2c098928caf9c4ce8928a30ba0.zip | |
New PBQP solver.
* Fixed a reduction bug which occasionally led to infinite-cost (invalid)
register allocation solutions despite the existence finite-cost solutions.
* Significantly reduced memory usage (>50% reduction).
* Simplified a lot of the solver code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94514 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp')
0 files changed, 0 insertions, 0 deletions