From 1ccae666f596d5aeca5c9942995763600b622062 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 13 Apr 2005 02:37:19 +0000 Subject: [PATCH] Add a new helper method which returns the and that is equivalent to what ZERO_EXTEND_INREG was. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21264 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/SelectionDAG.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h index 4bb1739ec12..9ae69c256ba 100644 --- a/include/llvm/CodeGen/SelectionDAG.h +++ b/include/llvm/CodeGen/SelectionDAG.h @@ -149,6 +149,10 @@ public: SDOperand getSetCC(ISD::CondCode, MVT::ValueType VT, SDOperand LHS, SDOperand RHS); + /// getZeroExtendInReg - Return the expression required to zero extend the Op + /// value assuming it was the smaller SrcTy value. + SDOperand getZeroExtendInReg(SDOperand Op, MVT::ValueType SrcTy); + /// getNode - Gets or creates the specified node. /// SDOperand getNode(unsigned Opcode, MVT::ValueType VT);