[llvm-commits] [llvm] r127071 - /llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp

[Andrew Trick]

Author: atrick
Date: Sat Mar  5 03:18:16 2011
New Revision: 127071

URL: http://llvm.org/viewvc/llvm-project?rev=127071&view=rev
Log:
Fix for -sched-high-latency-cycles in sched=list-ilp mode.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp?rev=127071&r1=127070&r2=127071&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp Sat Mar  5 03:18:16 2011
@@ -515,7 +515,9 @@
   }
 
   if (!InstrItins || InstrItins->isEmpty()) {
-    if (SU->getNode() && TII->isHighLatencyDef(SU->getNode()->getOpcode()))
+    SDNode *N = SU->getNode();
+    if (N && N->isMachineOpcode() &&
+        TII->isHighLatencyDef(N->getMachineOpcode()))
       SU->Latency = HighLatencyCycles;
     else
       SU->Latency = 1;