[llvm] 9705010 - [Vectorize] Avoid repeated hash lookups (NFC) (#131962)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-03-19T07:14:54-07:00
New Revision: 9705010b5e1fc878a9107d844dcb641499d8c73f

URL: https://github.com/llvm/llvm-project/commit/9705010b5e1fc878a9107d844dcb641499d8c73f
DIFF: https://github.com/llvm/llvm-project/commit/9705010b5e1fc878a9107d844dcb641499d8c73f.diff

LOG: [Vectorize] Avoid repeated hash lookups (NFC) (#131962)

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 0214dbb558ade..eced1878a334d 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -3084,7 +3084,7 @@ void LoopVectorizationCostModel::collectLoopScalars(ElementCount VF) {
   // since that would result in generation of scalarized code during execution,
   // which is not supported for scalable vectors.
   if (VF.isScalable()) {
-    Scalars[VF].insert(Uniforms[VF].begin(), Uniforms[VF].end());
+    Scalars[VF].insert_range(Uniforms[VF]);
     return;
   }
 
@@ -3151,7 +3151,7 @@ void LoopVectorizationCostModel::collectLoopScalars(ElementCount VF) {
   //
   // (1) Add to the worklist all instructions that have been identified as
   // uniform-after-vectorization.
-  Worklist.insert(Uniforms[VF].begin(), Uniforms[VF].end());
+  Worklist.insert_range(Uniforms[VF]);
 
   // (2) Add to the worklist all bitcast and getelementptr instructions used by
   // memory accesses requiring a scalar use. The pointer operands of loads and