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(parent: e35bada) | patch
MIsched: Added biasCriticalPath.
authorAndrew Trick <atrick@apple.com>
Thu, 24 Jan 2013 02:09:55 +0000 (02:09 +0000)
committerAndrew Trick <atrick@apple.com>
Thu, 24 Jan 2013 02:09:55 +0000 (02:09 +0000)
commit66658dd9a1ffe00a5f6e0afca7afb16ec6704ed3
tree994353b4a50242a0e74489a2e63e86c4a7849795tree | snapshot
parente35badad221354a53bc07a523120ed82d93e0569commit | diff
MIsched: Added biasCriticalPath.

Allow schedulers to order DAG edges by critical path. This makes
DFS-based heuristics more stable and effective.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173317 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/ScheduleDAG.h diff | blob | history
lib/CodeGen/ScheduleDAG.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors