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| author | Andrew Trick <atrick@apple.com> | 2012-11-12 19:28:57 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-11-12 19:28:57 +0000 |
| commit | f1ff84c64ea7c6caeca1fd5239919aac3e624475 (patch) | |
| tree | b20e5bdbe41faba3d8c3779117fae06f0f69c7f0 /llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | |
| parent | 2c93acdfbf4a74ff1dba1b6ebcd50b6735a26a16 (diff) | |
| download | bcm5719-llvm-f1ff84c64ea7c6caeca1fd5239919aac3e624475.tar.gz bcm5719-llvm-f1ff84c64ea7c6caeca1fd5239919aac3e624475.zip | |
misched: Infrastructure for weak DAG edges.
This adds support for weak DAG edges to the general scheduling
infrastructure in preparation for MachineScheduler support for
heuristics based on weak edges.
llvm-svn: 167738
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index c55456902c8..dc8f0ee4a27 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -156,7 +156,7 @@ public: CodeGenOpt::Level OptLevel) : ScheduleDAGSDNodes(mf), NeedLatency(needlatency), AvailableQueue(availqueue), CurCycle(0), - Topo(SUnits) { + Topo(SUnits, NULL) { const TargetMachine &tm = mf.getTarget(); if (DisableSchedCycles || !NeedLatency) |
