diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-11-19 07:05:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-11-19 07:05:57 +0000 |
| commit | 65303d6bd777b76735ef179870678a1d14671c54 (patch) | |
| tree | 19a39382164bd4b4030cd0e85d6bc08cfa0b3bc2 /utils/TableGen/CodeGenTarget.cpp | |
| parent | 6adaf79ad7fd5f3b411e7ff326785891ee47e491 (diff) | |
Teach tblgen about instruction operands that have multiple MachineInstr
operands, digging into them to find register values (used on X86). Patch
by Evan Cheng!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24424 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenTarget.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenTarget.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp index e85170d5a6..f0786e5f39 100644 --- a/utils/TableGen/CodeGenTarget.cpp +++ b/utils/TableGen/CodeGenTarget.cpp @@ -267,12 +267,14 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) MVT::ValueType Ty; std::string PrintMethod = "printOperand"; unsigned NumOps = 1; + DagInit *MIOpInfo; if (Rec->isSubClassOf("RegisterClass")) { Ty = getValueType(Rec->getValueAsDef("RegType")); } else if (Rec->isSubClassOf("Operand")) { Ty = getValueType(Rec->getValueAsDef("Type")); PrintMethod = Rec->getValueAsString("PrintMethod"); NumOps = Rec->getValueAsInt("NumMIOperands"); + MIOpInfo = Rec->getValueAsDag("MIOperandInfo"); } else if (Rec->getName() == "variable_ops") { hasVariableNumberOfOperands = true; continue; @@ -289,7 +291,8 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) " has the same name as a previous operand!"; OperandList.push_back(OperandInfo(Rec, Ty, DI->getArgName(i), - PrintMethod, MIOperandNo, NumOps)); + PrintMethod, MIOperandNo, NumOps, + MIOpInfo)); MIOperandNo += NumOps; } } |