Figure out how many operands each instruction has, keep track of whether
or not it's variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22885 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index 3b3babf..54f4b98 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -56,10 +56,12 @@
/// OperandList may not match the MachineInstr operand num. Until it
/// does, this contains the MI operand index of this operand.
unsigned MIOperandNo;
+ unsigned MINumOperands; // The number of operands.
OperandInfo(Record *R, MVT::ValueType T, const std::string &N,
- const std::string &PMN, unsigned MION)
- : Rec(R), Ty(T), Name(N), PrinterMethodName(PMN), MIOperandNo(MION) {}
+ const std::string &PMN, unsigned MION, unsigned MINO)
+ : Rec(R), Ty(T), Name(N), PrinterMethodName(PMN), MIOperandNo(MION),
+ MINumOperands(MINO) {}
};
/// OperandList - The list of declared operands, along with their declared
@@ -78,6 +80,7 @@
bool isCommutable;
bool isTerminator;
bool hasDelaySlot;
+ bool hasVariableNumberOfOperands;
CodeGenInstruction(Record *R, const std::string &AsmStr);