[llvm] 2b60bd5 - [Vectorize] Use Densemap::contains (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2023-05-06T00:02:54-07:00
New Revision: 2b60bd5141bb93ee153d896f291bef5b69513615

URL: https://github.com/llvm/llvm-project/commit/2b60bd5141bb93ee153d896f291bef5b69513615
DIFF: https://github.com/llvm/llvm-project/commit/2b60bd5141bb93ee153d896f291bef5b69513615.diff

LOG: [Vectorize] Use Densemap::contains (NFC)

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/VPlan.h

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index eb6b9b1e2efb6..355efd361e3dd 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -2488,8 +2488,7 @@ class VPlan {
   }
 
   void addSCEVExpansion(const SCEV *S, VPValue *V) {
-    assert(SCEVToExpansion.find(S) == SCEVToExpansion.end() &&
-           "SCEV already expanded");
+    assert(!SCEVToExpansion.contains(S) && "SCEV already expanded");
     SCEVToExpansion[S] = V;
   }