Small tweaking

llvm-svn: 70741

2 files changed, 6 insertions, 2 deletions

diff --git a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
index 522e170d60a..b8800f4b42f 100644
--- a/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
@@ -82,10 +82,10 @@ bool MSP430DAGToDAGISel::SelectAddr(SDValue Op, SDValue Addr,
     return true;
   }
 
-  // Operand is a result from ADD with constant operand which fits into i16.
   switch (Addr.getOpcode()) {
   case ISD::ADD:
-    if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(Addr.getOperand(1))) {
+   // Operand is a result from ADD with constant operand which fits into i16.
+   if (ConstantSDNode *CN = dyn_cast<ConstantSDNode>(Addr.getOperand(1))) {
       uint64_t CVal = CN->getZExtValue();
       // Offset should fit into 16 bits.
       if (((CVal << 48) >> 48) == CVal) {
diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
index 58ca76a230c..11b1fb442e9 100644
--- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -54,6 +54,10 @@ MSP430TargetLowering::MSP430TargetLowering(MSP430TargetMachine &tm) :
   // shifts of the whole bitwidth 1 bit per step.
   setShiftAmountType(MVT::i8);
 
+  setStackPointerRegisterToSaveRestore(MSP430::SPW);
+  setBooleanContents(ZeroOrOneBooleanContent);
+  setSchedulingPreference(SchedulingForLatency);
+
   setLoadExtAction(ISD::EXTLOAD, MVT::i1, Promote);
   setLoadExtAction(ISD::SEXTLOAD, MVT::i1, Promote);
   setLoadExtAction(ISD::ZEXTLOAD, MVT::i1, Promote);