Small tweaking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70741 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp b/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
index 522e170..b8800f4 100644
--- a/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
+++ b/lib/Target/MSP430/MSP430ISelDAGToDAG.cpp
@@ -82,10 +82,10 @@
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/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index 58ca76a..11b1fb4 100644
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -54,6 +54,10 @@
// 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);