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

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-analysis

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/104445.diff


1 Files Affected:

- (modified) llvm/lib/Analysis/ValueTracking.cpp (+2-2) 


``````````diff
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;
   }

``````````

</details>


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