Update comments.

[oota-llvm.git] / utils / TableGen / InstrInfoEmitter.cpp

diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
index e66192a221e50224d25020f3c741a04481816b8a..4d3aa5e621c9c749347ed86d1d66fd6ce756019f 100644 (file)
--- a/utils/TableGen/InstrInfoEmitter.cpp
+++ b/utils/TableGen/InstrInfoEmitter.cpp
@@ -92,7 +92,8 @@ InstrInfoEmitter::GetOperandInfo(const CodeGenInstruction &Inst) {
       else if (OpR->isSubClassOf("PointerLikeRegClass"))
         Res += utostr(OpR->getValueAsInt("RegClassKind")) + ", ";
       else
-        Res += "0, ";
+        // -1 means the operand does not have a fixed register class.
+        Res += "-1, ";
       
       // Fill in applicable flags.
       Res += "0";
@@ -269,6 +270,7 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
   if (Inst.isReturn)           OS << "|(1<<TID::Return)";
   if (Inst.isBranch)           OS << "|(1<<TID::Branch)";
   if (Inst.isIndirectBranch)   OS << "|(1<<TID::IndirectBranch)";
+  if (Inst.isCompare)          OS << "|(1<<TID::Compare)";
   if (Inst.isBarrier)          OS << "|(1<<TID::Barrier)";
   if (Inst.hasDelaySlot)       OS << "|(1<<TID::DelaySlot)";
   if (Inst.isCall)             OS << "|(1<<TID::Call)";