[llvm] Add regalloc team to CODEOWNERS (PR #65208)

[Matt Arsenault via llvm-commits]

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@@ -395,6 +395,36 @@ flang/**/CodeGen/ @llvm/pr-subscribers-flang-codegen
 /llvm/utils/TableGen/CodeGenDAG* @llvm/pr-subscribers-selectiondag
 /llvm/utils/TableGen/DAGISel* @llvm/pr-subscribers-selectiondag
 
+# register allocation
+/llvm/include/CodeGen/RegAlloc* @llvm/pr-subscribers-regalloc
+/llvm/include/CodeGen/*Regalloc* @llvm/pr-subscribers-regalloc
+/llvm/include/CodeGen/Register* @llvm/pr-subscribers-regalloc
+/llvm/include/CodeGen/LiveReg* @llvm/pr-subscribers-regalloc
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arsenm wrote:

That pulls in some unrelated debug info stuff 

https://github.com/llvm/llvm-project/pull/65208