[PATCH] D40084: Assert correct removal of SUnit in LatencyPriorityQueue

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL318387: Assert correct removal of SUnit in LatencyPriorityQueue (authored by d0k).

Changed prior to commit:
  https://reviews.llvm.org/D40084?vs=123021&id=123141#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D40084

Files:
  llvm/trunk/lib/CodeGen/LatencyPriorityQueue.cpp


Index: llvm/trunk/lib/CodeGen/LatencyPriorityQueue.cpp
===================================================================
--- llvm/trunk/lib/CodeGen/LatencyPriorityQueue.cpp
+++ llvm/trunk/lib/CodeGen/LatencyPriorityQueue.cpp
@@ -134,6 +134,7 @@
 void LatencyPriorityQueue::remove(SUnit *SU) {
   assert(!Queue.empty() && "Queue is empty!");
   std::vector<SUnit *>::iterator I = find(Queue, SU);
+  assert(I != Queue.end() && "Queue doesn't contain the SU being removed!");
   if (I != std::prev(Queue.end()))
     std::swap(*I, Queue.back());
   Queue.pop_back();


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