[llvm] 2fc08d4 - [Vectorize] Use DenseMap::insert_range (NFC) (#133656)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-03-30T22:57:45-07:00
New Revision: 2fc08d4c31285ecec64fda7e0833d583503f10d0

URL: https://github.com/llvm/llvm-project/commit/2fc08d4c31285ecec64fda7e0833d583503f10d0
DIFF: https://github.com/llvm/llvm-project/commit/2fc08d4c31285ecec64fda7e0833d583503f10d0.diff

LOG: [Vectorize] Use DenseMap::insert_range (NFC) (#133656)

Added: 
    

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

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 3fc5e716e3757..dd392056a07ee 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -5415,7 +5415,7 @@ void LoopVectorizationCostModel::collectInstsToScalarize(ElementCount VF) {
         if (!isScalarAfterVectorization(&I, VF) && !VF.isScalable() &&
             !useEmulatedMaskMemRefHack(&I, VF) &&
             computePredInstDiscount(&I, ScalarCosts, VF) >= 0) {
-          ScalarCostsVF.insert(ScalarCosts.begin(), ScalarCosts.end());
+          ScalarCostsVF.insert_range(ScalarCosts);
           // Check if we decided to scalarize a call. If so, update the widening
           // decision of the call to CM_Scalarize with the computed scalar cost.
           for (const auto &[I, Cost] : ScalarCosts) {