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Refactor scheduler code. Move register-reduction list scheduler to a
authorEvan Cheng <evan.cheng@apple.com>
Thu, 11 May 2006 23:55:42 +0000 (23:55 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 11 May 2006 23:55:42 +0000 (23:55 +0000)
commite165a78551a91d8420cd8f074d97701e8788f8b5
tree590d6035b42a39a608f93d2f39b24ec44b43f46f
parente993cc27ad9fd84e6aaf652c94eb9ca0cb63a898
Refactor scheduler code. Move register-reduction list scheduler to a
separate file. Added an initial implementation of top-down register pressure
reduction list scheduler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28226 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/ScheduleDAG.h
lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp [new file with mode: 0644]
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp