[llvm] 6b2fd90 - [Hexagon] Construct SmallVector with an iterator range (NFC) (#136416)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-04-19T09:10:08-07:00
New Revision: 6b2fd90bb8e9567e5f200ae343d6d0eaedc03782

URL: https://github.com/llvm/llvm-project/commit/6b2fd90bb8e9567e5f200ae343d6d0eaedc03782
DIFF: https://github.com/llvm/llvm-project/commit/6b2fd90bb8e9567e5f200ae343d6d0eaedc03782.diff

LOG: [Hexagon] Construct SmallVector with an iterator range (NFC) (#136416)

This patch switches to SmallVector so that we can construct an
instance with an iterator range.

Added: 
    

Modified: 
    llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp b/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
index 79169a0c20e58..9604f252dd3df 100644
--- a/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp
@@ -1079,9 +1079,7 @@ bool PolynomialMultiplyRecognize::promoteTypes(BasicBlock *LoopB,
       return false;
 
   // Perform the promotion.
-  std::vector<Instruction*> LoopIns;
-  std::transform(LoopB->begin(), LoopB->end(), std::back_inserter(LoopIns),
-                 [](Instruction &In) { return &In; });
+  SmallVector<Instruction *> LoopIns(llvm::make_pointer_range(*LoopB));
   for (Instruction *In : LoopIns)
     if (!In->isTerminator())
       promoteTo(In, DestTy, LoopB);