[PATCH] D49089: [AMDGPU][Waitcnt] fix "comparison of integers of different signs" build error

[Mark Searles via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL336588: [AMDGPU][Waitcnt] fix "comparison of integers of different signs" build error (authored by msearles, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D49089?vs=154635&id=154676#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D49089

Files:
  llvm/trunk/lib/Target/AMDGPU/SIInsertWaitcnts.cpp


Index: llvm/trunk/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
===================================================================
--- llvm/trunk/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
+++ llvm/trunk/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -1904,7 +1904,7 @@
       // If the loop has multiple back-edges, and so more than one "bottom"
       // basic block, we have to guarantee a re-walk over every blocks.
       if ((std::count(BlockWaitcntProcessedSet.begin(),
-                      BlockWaitcntProcessedSet.end(), &MBB) < Count)) {
+                      BlockWaitcntProcessedSet.end(), &MBB) < (int)Count)) {
         BlockWaitcntBracketsMap[&MBB]->setRevisitLoop(true);
         LLVM_DEBUG(dbgs() << "set-revisit1: Block"
                           << ContainingLoop->getHeader()->getNumber() << '\n';);


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