[llvm] 446b9dc - PeepholeOpt: Use initializer list (#160898)

[via llvm-commits]

Author: Matt Arsenault
Date: 2025-09-26T15:38:09Z
New Revision: 446b9dcfeb02f680277a6b84a7eee11fcf5fbbbc

URL: https://github.com/llvm/llvm-project/commit/446b9dcfeb02f680277a6b84a7eee11fcf5fbbbc
DIFF: https://github.com/llvm/llvm-project/commit/446b9dcfeb02f680277a6b84a7eee11fcf5fbbbc.diff

LOG: PeepholeOpt: Use initializer list (#160898)

Added: 
    

Modified: 
    llvm/lib/CodeGen/PeepholeOptimizer.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/PeepholeOptimizer.cpp b/llvm/lib/CodeGen/PeepholeOptimizer.cpp
index 7bfc9dae59fcf..fb3e6482bb096 100644
--- a/llvm/lib/CodeGen/PeepholeOptimizer.cpp
+++ b/llvm/lib/CodeGen/PeepholeOptimizer.cpp
@@ -1004,9 +1004,8 @@ bool PeepholeOptimizer::findNextSource(const TargetRegisterClass *DefRC,
   // Thus, instead of maintaining untested code, we will revisit that if
   // that changes at some point.
   Register Reg = RegSubReg.Reg;
-  SmallVector<RegSubRegPair, 4> SrcToLook;
   RegSubRegPair CurSrcPair = RegSubReg;
-  SrcToLook.push_back(CurSrcPair);
+  SmallVector<RegSubRegPair, 4> SrcToLook = {CurSrcPair};
 
   unsigned PHICount = 0;
   do {