Fix minor bug in previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15649 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index faecc9f..b2e2125 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -75,15 +75,16 @@
// If this is a two-address instruction and we are not accessing the
// 0th operand, remove an operand.
- if (I->second.isTwoAddress && OpNo != 0) {
- if (OpNo == 1)
+ unsigned MIOp = I->second.OperandList[OpNo].MIOperandNo;
+ if (I->second.isTwoAddress && MIOp != 0) {
+ if (MIOp == 1)
throw "Should refer to operand #0 instead of #1 for two-address"
" instruction '" + I->first + "'!";
- --OpNo;
+ --MIOp;
}
O << "; " << I->second.OperandList[OpNo].PrinterMethodName
- << "(MI, " << I->second.OperandList[OpNo].MIOperandNo << ", MVT::"
+ << "(MI, " << MIOp << ", MVT::"
<< getName(I->second.OperandList[OpNo].Ty) << "); O ";
LastEmitted = VarEnd;
}