Allow targets to specify a the type of the RHS of a shift parameterized on the type of the LHS.
llvm-svn: 126518
diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.h b/llvm/lib/Target/MSP430/MSP430ISelLowering.h
index 673c543..19c9eac 100644
--- a/llvm/lib/Target/MSP430/MSP430ISelLowering.h
+++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.h
@@ -73,6 +73,8 @@
public:
explicit MSP430TargetLowering(MSP430TargetMachine &TM);
+ virtual MVT getShiftAmountTy(EVT LHSTy) const { return MVT::i8; }
+
/// LowerOperation - Provide custom lowering hooks for some operations.
virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const;