diff --git a/lib/Target/IA64/IA64ISelLowering.cpp b/lib/Target/IA64/IA64ISelLowering.cpp
index 0c3c86fc58c..91bd4e6f21f 100644
--- a/lib/Target/IA64/IA64ISelLowering.cpp
+++ b/lib/Target/IA64/IA64ISelLowering.cpp
@@ -93,6 +93,7 @@ IA64TargetLowering::IA64TargetLowering(TargetMachine &TM)
       setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
       setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i64, Expand);
 
+      setSchedulingPreference(SchedulingForLatency);
       setStackPointerRegisterToSaveRestore(IA64::r12);
 
       computeRegisterProperties();
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index decc6a388aa..629b7cabf8c 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -144,6 +144,7 @@ PPCTargetLowering::PPCTargetLowering(TargetMachine &TM)
   }
   
   setSetCCResultContents(ZeroOrOneSetCCResult);
+  setSchedulingPreference(SchedulingForLatency);
   setStackPointerRegisterToSaveRestore(PPC::R1);
   
   computeRegisterProperties();
diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
index c800c5e9df9..6fddeca4bac 100644
--- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp
+++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
@@ -166,6 +166,7 @@ SparcV8TargetLowering::SparcV8TargetLowering(TargetMachine &TM)
   setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
   setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Expand);
 
+  setSchedulingPreference(SchedulingForLatency);
   setStackPointerRegisterToSaveRestore(V8::O6);
 
   computeRegisterProperties();
diff --git a/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp b/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp
index c800c5e9df9..6fddeca4bac 100644
--- a/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp
+++ b/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp
@@ -166,6 +166,7 @@ SparcV8TargetLowering::SparcV8TargetLowering(TargetMachine &TM)
   setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
   setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Expand);
 
+  setSchedulingPreference(SchedulingForLatency);
   setStackPointerRegisterToSaveRestore(V8::O6);
 
   computeRegisterProperties();