[TableGen] Change OpInit::getNumOperands and getOperand to use unsigned integers. NFC
llvm-svn: 239210
diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp
index 00f022b..97e796c 100644
--- a/llvm/lib/TableGen/Record.cpp
+++ b/llvm/lib/TableGen/Record.cpp
@@ -891,7 +891,7 @@
return ForeachHelper(LHS, Arg, RHSo, Type, CurRec, CurMultiClass);
std::vector<Init *> NewOperands;
- for (int i = 0; i < RHSo->getNumOperands(); ++i) {
+ for (unsigned i = 0; i < RHSo->getNumOperands(); ++i) {
if (auto *RHSoo = dyn_cast<OpInit>(RHSo->getOperand(i))) {
if (Init *Result = EvaluateOperation(RHSoo, LHS, Arg,
Type, CurRec, CurMultiClass))
@@ -955,7 +955,7 @@
for (Init *&Item : NewList) {
NewOperands.clear();
- for(int i = 0; i < RHSo->getNumOperands(); ++i) {
+ for(unsigned i = 0; i < RHSo->getNumOperands(); ++i) {
// First, replace the foreach variable with the list item
if (LHS->getAsString() == RHSo->getOperand(i)->getAsString())
NewOperands.push_back(Item);