maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

now that all of the targets are clean w.r.t. the number of operands for each 

instruction defined, actually emit this to the InstrInfoDescriptor, which
allows an assert in the machineinstrbuilder to do some checking for us,
and is required by the dag->dag emitter

llvm-svn: 22895
This commit is contained in:
Chris Lattner 2005-08-19 00:59:49 +00:00
parent 1d37296e02
commit 511ee687e5
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
llvm/utils/TableGen/InstrInfoEmitter.cpp
View File

@ -120,14 +120,22 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
Record *InstrInfo,
std::map<ListInit*, unsigned> &ListNumbers,
std::ostream &OS) {
int NumOperands;
if (Inst.hasVariableNumberOfOperands)
NumOperands = -1;
else if (!Inst.OperandList.empty())
// Each logical operand can be multiple MI operands.
NumOperands = Inst.OperandList.back().MIOperandNo +
Inst.OperandList.back().MINumOperands;
else
NumOperands = 0;
OS << " { \"";
if (Inst.Name.empty())
OS << Inst.TheDef->getName();
else
OS << Inst.Name;
OS << "\",\t" << -1
//Inst.OperandList.size()
<< ", -1, 0, false, 0, 0, 0, 0";
OS << "\",\t" << NumOperands << ", -1, 0, false, 0, 0, 0, 0";
// Emit all of the target indepedent flags...
if (Inst.isReturn) OS << "|M_RET_FLAG";