[llvm] [AsmPrinter] Use range-based for loops (NFC) (PR #97977)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/97977

None

>From 507a1e58c0deb5e167c88cc421d7e2030325288e Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Sun, 7 Jul 2024 17:11:29 -0700
Subject: [PATCH] [AsmPrinter] Use range-based for loops (NFC)

---
 llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 1391893e55a52..e2101124c96bb 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -2993,8 +2993,7 @@ void AsmPrinter::emitModuleIdents(Module &M) {
     return;
 
   if (const NamedMDNode *NMD = M.getNamedMetadata("llvm.ident")) {
-    for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
-      const MDNode *N = NMD->getOperand(i);
+    for (const MDNode *N : NMD->operands()) {
       assert(N->getNumOperands() == 1 &&
              "llvm.ident metadata entry can have only one operand");
       const MDString *S = cast<MDString>(N->getOperand(0));
@@ -3015,8 +3014,7 @@ void AsmPrinter::emitModuleCommandLines(Module &M) {
   OutStreamer->pushSection();
   OutStreamer->switchSection(CommandLine);
   OutStreamer->emitZeros(1);
-  for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
-    const MDNode *N = NMD->getOperand(i);
+  for (const MDNode *N : NMD->operands()) {
     assert(N->getNumOperands() == 1 &&
            "llvm.commandline metadata entry can have only one operand");
     const MDString *S = cast<MDString>(N->getOperand(0));