[llvm] [Linker] Use a range-based for loop (NFC) (PR #98785)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lto

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/98785.diff


1 Files Affected:

- (modified) llvm/lib/Linker/IRMover.cpp (+2-2) 


``````````diff
diff --git a/llvm/lib/Linker/IRMover.cpp b/llvm/lib/Linker/IRMover.cpp
index ba8f371127764..beab194a52b81 100644
--- a/llvm/lib/Linker/IRMover.cpp
+++ b/llvm/lib/Linker/IRMover.cpp
@@ -1192,8 +1192,8 @@ void IRLinker::prepareCompileUnitsForImport() {
   // When importing for ThinLTO, prevent importing of types listed on
   // the DICompileUnit that we don't need a copy of in the importing
   // module. They will be emitted by the originating module.
-  for (unsigned I = 0, E = SrcCompileUnits->getNumOperands(); I != E; ++I) {
-    auto *CU = cast<DICompileUnit>(SrcCompileUnits->getOperand(I));
+  for (MDNode *N : SrcCompileUnits->operands()) {
+    auto *CU = cast<DICompileUnit>(N);
     assert(CU && "Expected valid compile unit");
     // Enums, macros, and retained types don't need to be listed on the
     // imported DICompileUnit. This means they will only be imported

``````````

</details>


https://github.com/llvm/llvm-project/pull/98785