[llvm] 2f2ca30 - Fix an unused variable warning in no-asserts build mode

[Benjamin Kramer via llvm-commits]

Author: Benjamin Kramer
Date: 2022-05-23T19:53:40+02:00
New Revision: 2f2ca30d0abacda7ffd2dd71680e66161cffcbe3

URL: https://github.com/llvm/llvm-project/commit/2f2ca30d0abacda7ffd2dd71680e66161cffcbe3
DIFF: https://github.com/llvm/llvm-project/commit/2f2ca30d0abacda7ffd2dd71680e66161cffcbe3.diff

LOG: Fix an unused variable warning in no-asserts build mode

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index fc0e7d8615110..4df7aaca73623 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -6718,6 +6718,7 @@ static T *performExtractsShuffleAction(
         Mask[Idx] = (Res.second ? Idx : Mask[Idx]) + VF;
     }
     auto *V = ValueSelect::get<T *>(Base);
+    (void)V;
     assert((!V || GetVF(V) == Mask.size()) &&
            "Expected base vector of VF number of elements.");
     Prev = Action(Mask, {nullptr, Res.first});