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Refactor the priority mechanism one step further: now that it is a separate
authorChris Lattner <sabre@nondot.org>
Thu, 9 Mar 2006 06:35:14 +0000 (06:35 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 9 Mar 2006 06:35:14 +0000 (06:35 +0000)
commite32178dd32ebe28034528bbc47c4d253cadb6faf
tree69c1bd9d76eeb193ab88c277dfaadc1227195ff4
parentdaac729f4d7d13b64e64492f01287145f2c14b53
Refactor the priority mechanism one step further: now that it is a separate
class, sever its implementation from the interface.  Now we can provide new
implementations of the same interface (priority computation) without touching
the scheduler itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26630 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp