[llvm-branch-commits] [llvm] [AllocToken] Refactor stateless token calculation into Support (PR #163633)

[Florian Mayer via llvm-branch-commits]

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@@ -0,0 +1,46 @@
+//===- AllocToken.cpp - Allocation Token Calculation ----------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Definition of AllocToken modes and shared calculation of stateless token IDs.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/AllocToken.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/SipHash.h"
+
+namespace llvm {
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fmayer wrote:

https://llvm.org/docs/CodingStandards.html#use-namespace-qualifiers-to-implement-previously-declared-functions

https://github.com/llvm/llvm-project/pull/163633