From b4125f7d51da2bb55d3b850dba9a69c201c3422c Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 19 Apr 2021 21:18:04 +0200
Subject: Vendor import of llvm-project branch release/12.x
 llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release.

---
 llvm/lib/Transforms/Utils/CloneFunction.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'llvm/lib/Transforms/Utils/CloneFunction.cpp')

diff --git a/llvm/lib/Transforms/Utils/CloneFunction.cpp b/llvm/lib/Transforms/Utils/CloneFunction.cpp
index 51a49574e55d..6ab061510a60 100644
--- a/llvm/lib/Transforms/Utils/CloneFunction.cpp
+++ b/llvm/lib/Transforms/Utils/CloneFunction.cpp
@@ -989,3 +989,11 @@ void llvm::identifyNoAliasScopesToClone(
       if (auto *Decl = dyn_cast<NoAliasScopeDeclInst>(&I))
         NoAliasDeclScopes.push_back(Decl->getScopeList());
 }
+
+void llvm::identifyNoAliasScopesToClone(
+    BasicBlock::iterator Start, BasicBlock::iterator End,
+    SmallVectorImpl<MDNode *> &NoAliasDeclScopes) {
+  for (Instruction &I : make_range(Start, End))
+    if (auto *Decl = dyn_cast<NoAliasScopeDeclInst>(&I))
+      NoAliasDeclScopes.push_back(Decl->getScopeList());
+}
-- 
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