[llvm] [IR] Use llvm::for_each (NFC) (PR #146989)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-ir

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

We can pass a range to llvm::for_each.


---
Full diff: https://github.com/llvm/llvm-project/pull/146989.diff


1 Files Affected:

- (modified) llvm/lib/IR/LegacyPassManager.cpp (+2-4) 


``````````diff
diff --git a/llvm/lib/IR/LegacyPassManager.cpp b/llvm/lib/IR/LegacyPassManager.cpp
index c8f1606ea06cb..1d9a61ce4a10b 100644
--- a/llvm/lib/IR/LegacyPassManager.cpp
+++ b/llvm/lib/IR/LegacyPassManager.cpp
@@ -120,7 +120,7 @@ void PMDataManager::emitInstrCountChangedRemark(
   // If no function was passed in, then we're either a module pass or an
   // CGSCC pass.
   if (!CouldOnlyImpactOneFunction)
-    std::for_each(M.begin(), M.end(), UpdateFunctionChanges);
+    llvm::for_each(M, UpdateFunctionChanges);
   else
     UpdateFunctionChanges(*F);
 
@@ -197,9 +197,7 @@ void PMDataManager::emitInstrCountChangedRemark(
   // Are we looking at more than one function? If so, emit remarks for all of
   // the functions in the module. Otherwise, only emit one remark.
   if (!CouldOnlyImpactOneFunction)
-    std::for_each(FunctionToInstrCount.keys().begin(),
-                  FunctionToInstrCount.keys().end(),
-                  EmitFunctionSizeChangedRemark);
+    llvm::for_each(FunctionToInstrCount.keys(), EmitFunctionSizeChangedRemark);
   else
     EmitFunctionSizeChangedRemark(F->getName().str());
 }

``````````

</details>


https://github.com/llvm/llvm-project/pull/146989