[PATCH] D126242: [BOLT][NFC] Use for_each to simplify printLoopInfo

[Amir Ayupov via Phabricator via llvm-commits]

Amir created this revision.
Herald added a reviewer: rafauler.
Herald added a subscriber: ayermolo.
Herald added a reviewer: maksfb.
Herald added a project: All.
Amir published this revision for review.
Herald added subscribers: llvm-commits, yota9.
Herald added a project: LLVM.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126242

Files:
  bolt/lib/Core/BinaryFunction.cpp


Index: bolt/lib/Core/BinaryFunction.cpp
===================================================================
--- bolt/lib/Core/BinaryFunction.cpp
+++ bolt/lib/Core/BinaryFunction.cpp
@@ -18,6 +18,7 @@
 #include "bolt/Utils/NameResolver.h"
 #include "bolt/Utils/NameShortener.h"
 #include "bolt/Utils/Utils.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
@@ -4438,14 +4439,12 @@
   OS << "\n";
 
   std::stack<BinaryLoop *> St;
-  for (auto I = BLI->begin(), E = BLI->end(); I != E; ++I)
-    St.push(*I);
+  for_each(*BLI, [&](BinaryLoop *L) { St.push(L); });
   while (!St.empty()) {
     BinaryLoop *L = St.top();
     St.pop();
 
-    for (BinaryLoop::iterator I = L->begin(), E = L->end(); I != E; ++I)
-      St.push(*I);
+    for_each(*L, [&](BinaryLoop *Inner) { St.push(Inner); });
 
     if (!hasValidProfile())
       continue;


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