[CodeGen] llvm::erase_if (NFC)

Author: kazutakahirata

llvm/lib/CodeGen/MachineBlockPlacement.cpp

@@ -1673,11 +1673,9 @@ MachineBasicBlock *MachineBlockPlacement::selectBestCandidateBlock(
   // worklist of already placed entries.
   // FIXME: If this shows up on profiles, it could be folded (at the cost of
   // some code complexity) into the loop below.
-  WorkList.erase(llvm::remove_if(WorkList,
-                                 [&](MachineBasicBlock *BB) {
-                                   return BlockToChain.lookup(BB) == &Chain;
-                                 }),
-                 WorkList.end());
+  llvm::erase_if(WorkList, [&](MachineBasicBlock *BB) {
+    return BlockToChain.lookup(BB) == &Chain;
+  });
 
   if (WorkList.empty())
     return nullptr;

llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

@@ -1141,7 +1141,7 @@ void SelectionDAGBuilder::dropDanglingDebugInfo(const DILocalVariable *Variable,
       if (isMatchingDbgValue(DDI))
         salvageUnresolvedDbgValue(DDI);
 
-    DDIV.erase(remove_if(DDIV, isMatchingDbgValue), DDIV.end());
+    erase_if(DDIV, isMatchingDbgValue);
   }
 }