[llvm] [Analysis] Use a range-based for loop (NFC) (PR #104445)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/104445

None

>From 37a76cd697a9e5ac8c0651b76116509f070254c8 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Thu, 15 Aug 2024 07:33:34 -0700
Subject: [PATCH] [Analysis] Use a range-based for loop (NFC)

---
 llvm/lib/Analysis/ValueTracking.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp
index b6414a3e7990b0..3228e3e0de8924 100644
--- a/llvm/lib/Analysis/ValueTracking.cpp
+++ b/llvm/lib/Analysis/ValueTracking.cpp
@@ -6035,8 +6035,8 @@ Value *llvm::isBytewiseValue(Value *V, const DataLayout &DL) {
 
   if (isa<ConstantAggregate>(C)) {
     Value *Val = UndefInt8;
-    for (unsigned I = 0, E = C->getNumOperands(); I != E; ++I)
-      if (!(Val = Merge(Val, isBytewiseValue(C->getOperand(I), DL))))
+    for (Value *Op : C->operands())
+      if (!(Val = Merge(Val, isBytewiseValue(Op, DL))))
         return nullptr;
     return Val;
   }