[TableGen] Use range-based for loops. NFC.

llvm-svn: 238805

1 files changed, 10 insertions, 11 deletions

diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp
index 3097c4ee33e..02c54aaec93 100644
--- a/llvm/lib/TableGen/Record.cpp
+++ b/llvm/lib/TableGen/Record.cpp
@@ -504,8 +504,8 @@ Init *ListInit::convertInitializerTo(RecTy *Ty) const {
 
     // Verify that all of the elements of the list are subclasses of the
     // appropriate class!
-    for (unsigned i = 0, e = getSize(); i != e; ++i)
-      if (Init *CI = getElement(i)->convertInitializerTo(LRT->getElementType()))
+    for (Init *I : getValues())
+      if (Init *CI = I->convertInitializerTo(LRT->getElementType()))
         Elements.push_back(CI);
       else
         return nullptr;
@@ -541,9 +541,8 @@ Init *ListInit::resolveReferences(Record &R, const RecordVal *RV) const {
   Resolved.reserve(getSize());
   bool Changed = false;
 
-  for (unsigned i = 0, e = getSize(); i != e; ++i) {
+  for (Init *CurElt : getValues()) {
     Init *E;
-    Init *CurElt = getElement(i);
 
     do {
       E = CurElt;
@@ -1744,8 +1743,8 @@ std::vector<Record*>
 Record::getValueAsListOfDefs(StringRef FieldName) const {
   ListInit *List = getValueAsListInit(FieldName);
   std::vector<Record*> Defs;
-  for (unsigned i = 0; i < List->getSize(); i++) {
-    if (DefInit *DI = dyn_cast<DefInit>(List->getElement(i)))
+  for (Init *I : List->getValues()) {
+    if (DefInit *DI = dyn_cast<DefInit>(I))
       Defs.push_back(DI->getDef());
     else
       PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
@@ -1778,8 +1777,8 @@ std::vector<int64_t>
 Record::getValueAsListOfInts(StringRef FieldName) const {
   ListInit *List = getValueAsListInit(FieldName);
   std::vector<int64_t> Ints;
-  for (unsigned i = 0; i < List->getSize(); i++) {
-    if (IntInit *II = dyn_cast<IntInit>(List->getElement(i)))
+  for (Init *I : List->getValues()) {
+    if (IntInit *II = dyn_cast<IntInit>(I))
       Ints.push_back(II->getValue());
     else
       PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
@@ -1796,9 +1795,9 @@ std::vector<std::string>
 Record::getValueAsListOfStrings(StringRef FieldName) const {
   ListInit *List = getValueAsListInit(FieldName);
   std::vector<std::string> Strings;
-  for (unsigned i = 0; i < List->getSize(); i++) {
-    if (StringInit *II = dyn_cast<StringInit>(List->getElement(i)))
-      Strings.push_back(II->getValue());
+  for (Init *I : List->getValues()) {
+    if (StringInit *SI = dyn_cast<StringInit>(I))
+      Strings.push_back(SI->getValue());
     else
       PrintFatalError(getLoc(), "Record `" + getName() + "', field `" +
         FieldName + "' does not have a list of strings initializer!");