[ModuleInliner] Use SmallVector::pop_back_val (NFC)

We can use std::pop_heap first and then retrieve the top priority item
with pop_back_val, saving one line of code.

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Analysis/InlineOrder.cpp b/llvm/lib/Analysis/InlineOrder.cpp
index b086ac15a207..1bdb3b98bc87 100644
--- a/llvm/lib/Analysis/InlineOrder.cpp
+++ b/llvm/lib/Analysis/InlineOrder.cpp
@@ -255,11 +255,10 @@ public:
     assert(size() > 0);
     adjust();
 
-    CallBase *CB = Heap.front();
+    std::pop_heap(Heap.begin(), Heap.end(), isLess);
+    CallBase *CB = Heap.pop_back_val();
     T Result = std::make_pair(CB, InlineHistoryMap[CB]);
     InlineHistoryMap.erase(CB);
-    std::pop_heap(Heap.begin(), Heap.end(), isLess);
-    Heap.pop_back();
     return Result;
   }