[llvm] [TableGen] Use range-based for loops (NFC) (PR #97678)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/97678

None

>From cee190f3cebd35f0365714b381fc037207689a74 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Tue, 2 Jul 2024 17:29:38 -0700
Subject: [PATCH] [TableGen] Use range-based for loops (NFC)

---
 llvm/lib/TableGen/Record.cpp   | 6 +++---
 llvm/lib/TableGen/TGParser.cpp | 5 ++---
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/llvm/lib/TableGen/Record.cpp b/llvm/lib/TableGen/Record.cpp
index f9acc68ce5c7fd..d5e7af275d792d 100644
--- a/llvm/lib/TableGen/Record.cpp
+++ b/llvm/lib/TableGen/Record.cpp
@@ -2283,9 +2283,9 @@ DefInit *VarDefInit::instantiate() {
     ArrayRef<Init *> TArgs = Class->getTemplateArgs();
     MapResolver R(NewRec);
 
-    for (unsigned I = 0, E = TArgs.size(); I != E; ++I) {
-      R.set(TArgs[I], NewRec->getValue(TArgs[I])->getValue());
-      NewRec->removeValue(TArgs[I]);
+    for (Init *Arg : TArgs) {
+      R.set(Arg, NewRec->getValue(Arg)->getValue());
+      NewRec->removeValue(Arg);
     }
 
     for (auto *Arg : args()) {
diff --git a/llvm/lib/TableGen/TGParser.cpp b/llvm/lib/TableGen/TGParser.cpp
index f899fdb68f7582..ce9da960545c23 100644
--- a/llvm/lib/TableGen/TGParser.cpp
+++ b/llvm/lib/TableGen/TGParser.cpp
@@ -4381,8 +4381,7 @@ bool TGParser::CheckTemplateArgValues(
     SmallVectorImpl<llvm::ArgumentInit *> &Values, SMLoc Loc, Record *ArgsRec) {
   ArrayRef<Init *> TArgs = ArgsRec->getTemplateArgs();
 
-  for (unsigned I = 0, E = Values.size(); I < E; ++I) {
-    auto *Value = Values[I];
+  for (llvm::ArgumentInit *&Value : Values) {
     Init *ArgName = nullptr;
     if (Value->isPositional())
       ArgName = TArgs[Value->getIndex()];
@@ -4398,7 +4397,7 @@ bool TGParser::CheckTemplateArgValues(
         assert((!isa<TypedInit>(CastValue) ||
                 cast<TypedInit>(CastValue)->getType()->typeIsA(ArgType)) &&
                "result of template arg value cast has wrong type");
-        Values[I] = Value->cloneWithValue(CastValue);
+        Value = Value->cloneWithValue(CastValue);
       } else {
         PrintFatalError(Loc, "Value specified for template argument '" +
                                  Arg->getNameInitAsString() + "' is of type " +