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path: root/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp
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* Remove some old experimental code that is no longer needed. Remove ↵David Goodwin2009-11-201-1/+0
| | | | | | additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks. llvm-svn: 89471
* Do a scheduling pass ignoring anti-dependencies to identify candidate ↵David Goodwin2009-11-031-1/+2
| | | | | | registers that should be renamed. llvm-svn: 85939
* Break anti-dependence breaking out into its own class.David Goodwin2009-10-261-0/+539
llvm-svn: 85127
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