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| author | Andrew Trick <atrick@apple.com> | 2012-10-08 18:53:57 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-10-08 18:53:57 +0000 |
| commit | a98f600a64b7b70754df58926ce8d60feeb9ce29 (patch) | |
| tree | 0e7283aabe34eb40b3e5d2cb9247a27b93a9c65d /lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h | |
| parent | 30c6ec21990aff1f46465e411e5af622d7256c68 (diff) | |
| download | llvm-a98f600a64b7b70754df58926ce8d60feeb9ce29.tar.gz llvm-a98f600a64b7b70754df58926ce8d60feeb9ce29.tar.bz2 llvm-a98f600a64b7b70754df58926ce8d60feeb9ce29.tar.xz | |
misched: remove forceUnitLatencies. Defaults are handled by the default SchedModel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165417 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h index 84e41fc4a1..8e7bd82201 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h @@ -158,6 +158,12 @@ namespace llvm { void InitNodeNumDefs(); }; + protected: + /// ForceUnitLatencies - Return true if all scheduling edges should be given + /// a latency value of one. The default is to return false; schedulers may + /// override this as needed. + virtual bool forceUnitLatencies() const { return false; } + private: /// ClusterNeighboringLoads - Cluster loads from "near" addresses into /// combined SUnits. |