Add a new field to MCOperandInfo that contains information about the type of the Operand.
- The actual values are from the MCOI::OperandType enum.
- Teach tblgen to read it from the instruction definition.
- This is a better implementation of the hacks in edis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135197 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index e00b631..8d7669a 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -78,6 +78,10 @@
/// for binary encoding. "getMachineOpValue" by default.
std::string EncoderMethodName;
+ /// OperandType - A value from MCOI::OperandType representing the type of
+ /// the operand.
+ std::string OperandType;
+
/// MIOperandNo - Currently (this is meant to be phased out), some logical
/// operands correspond to multiple MachineInstr operands. In the X86
/// target for example, one address operand is represented as 4
@@ -101,10 +105,11 @@
std::vector<ConstraintInfo> Constraints;
OperandInfo(Record *R, const std::string &N, const std::string &PMN,
- const std::string &EMN, unsigned MION, unsigned MINO,
- DagInit *MIOI)
+ const std::string &EMN, const std::string &OT, unsigned MION,
+ unsigned MINO, DagInit *MIOI)
: Rec(R), Name(N), PrinterMethodName(PMN), EncoderMethodName(EMN),
- MIOperandNo(MION), MINumOperands(MINO), MIOperandInfo(MIOI) {}
+ OperandType(OT), MIOperandNo(MION), MINumOperands(MINO),
+ MIOperandInfo(MIOI) {}
/// getTiedOperand - If this operand is tied to another one, return the