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| author | Devang Patel <dpatel@apple.com> | 2011-01-26 18:42:32 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-01-26 18:42:32 +0000 |
| commit | 9d4eb2f4800e0bc0ddf09724a7be3d783a55a358 (patch) | |
| tree | 2c50b2f478a2eaf69680864c785539984ebc22d9 /llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp | |
| parent | 1448e7c8b65ee20585b10791992a86b7857d7341 (diff) | |
| download | bcm5719-llvm-9d4eb2f4800e0bc0ddf09724a7be3d783a55a358.tar.gz bcm5719-llvm-9d4eb2f4800e0bc0ddf09724a7be3d783a55a358.zip | |
Process valid SDDbgValues even if the node does not have any order assigned.
llvm-svn: 124301
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp index 4c9158a4529..2d7178b143d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp @@ -539,8 +539,12 @@ static void ProcessSourceNode(SDNode *N, SelectionDAG *DAG, SmallVector<std::pair<unsigned, MachineInstr*>, 32> &Orders, SmallSet<unsigned, 8> &Seen) { unsigned Order = DAG->GetOrdering(N); - if (!Order || !Seen.insert(Order)) + if (!Order || !Seen.insert(Order)) { + // Process any valid SDDbgValues even if node does not have any order + // assigned. + ProcessSDDbgValues(N, DAG, Emitter, Orders, VRBaseMap, 0); return; + } MachineBasicBlock *BB = Emitter.getBlock(); if (Emitter.getInsertPos() == BB->begin() || BB->back().isPHI()) { |
