[llvm] beeceb9 - [IRSim][NFC] Removing warning from IRSimilarityIdentifier

[Andrew Litteken via llvm-commits]

Author: Andrew Litteken
Date: 2020-09-24T00:26:32-05:00
New Revision: beeceb92c082ce13807504b1e8f0567bf91d17ea

URL: https://github.com/llvm/llvm-project/commit/beeceb92c082ce13807504b1e8f0567bf91d17ea
DIFF: https://github.com/llvm/llvm-project/commit/beeceb92c082ce13807504b1e8f0567bf91d17ea.diff

LOG: [IRSim][NFC] Removing warning from IRSimilarityIdentifier

Added: 
    

Modified: 
    llvm/lib/Analysis/IRSimilarityIdentifier.cpp

Removed: 
    


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diff  --git a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
index baec0b2924ba..8933f5439bec 100644
--- a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
+++ b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
@@ -173,8 +173,8 @@ IRSimilarityCandidate::IRSimilarityCandidate(unsigned StartIdx, unsigned Len,
   assert(LastInstIt != nullptr && "Instruction is nullptr!");
   assert(StartIdx + Len > StartIdx &&
          "Overflow for IRSimilarityCandidate range?");
-  assert(Len - 1 ==
-             std::distance(iterator(FirstInstIt), iterator(LastInstIt)) &&
+  assert(Len - 1 == static_cast<unsigned>(std::distance(
+                        iterator(FirstInstIt), iterator(LastInstIt))) &&
          "Length of the first and last IRInstructionData do not match the "
          "given length");