[llvm] 93d41d8 - [LV] Use ElementCount::isKnownLT to factor code (NFC) (#130596)

[via llvm-commits]

Author: Ramkumar Ramachandra
Date: 2025-03-11T15:42:59Z
New Revision: 93d41d814816d2933735e3d238e6eebb91dfdc30

URL: https://github.com/llvm/llvm-project/commit/93d41d814816d2933735e3d238e6eebb91dfdc30
DIFF: https://github.com/llvm/llvm-project/commit/93d41d814816d2933735e3d238e6eebb91dfdc30.diff

LOG: [LV] Use ElementCount::isKnownLT to factor code (NFC) (#130596)

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 383ec1d9ad3d8..bab2c6efd4035 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -4393,10 +4393,7 @@ void LoopVectorizationPlanner::emitInvalidCostRemarks(
   sort(InvalidCosts, [&Numbering](RecipeVFPair &A, RecipeVFPair &B) {
     if (Numbering[A.first] != Numbering[B.first])
       return Numbering[A.first] < Numbering[B.first];
-    const auto &LHS = A.second;
-    const auto &RHS = B.second;
-    return std::make_tuple(LHS.isScalable(), LHS.getKnownMinValue()) <
-           std::make_tuple(RHS.isScalable(), RHS.getKnownMinValue());
+    return ElementCount::isKnownLT(A.second, B.second);
   });
 
   // For a list of ordered recipe-VF pairs: