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Remove some old experimental code that is no longer needed. Remove additional, specul...
authorDavid Goodwin <david_goodwin@apple.com>
Fri, 20 Nov 2009 19:32:48 +0000 (19:32 +0000)
committerDavid Goodwin <david_goodwin@apple.com>
Fri, 20 Nov 2009 19:32:48 +0000 (19:32 +0000)
commit557bbe6b5d13faaec38f85a266db457c7cb09ff2
treeac5211d581655b7f2ad15c64980ed4a80e1d3ae8
parent6cd8103bea5c0bc92f30b8021e9469131a2a408f
Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89471 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LatencyPriorityQueue.h
include/llvm/CodeGen/ScheduleDAG.h
lib/CodeGen/AggressiveAntiDepBreaker.cpp
lib/CodeGen/AggressiveAntiDepBreaker.h
lib/CodeGen/AntiDepBreaker.h
lib/CodeGen/CriticalAntiDepBreaker.cpp
lib/CodeGen/CriticalAntiDepBreaker.h
lib/CodeGen/LatencyPriorityQueue.cpp
lib/CodeGen/PostRASchedulerList.cpp
lib/CodeGen/ScheduleDAG.cpp