From f131d6110eb1a981fd65e630051abe57ab6a4fa9 Mon Sep 17 00:00:00 2001
From: Chijun Sima <simachijun@gmail.com>
Date: Fri, 22 Feb 2019 05:41:43 +0000
Subject: [DTU] Deprecate insertEdge*/deleteEdge*

Summary: This patch converts all existing `insertEdge*/deleteEdge*` to `applyUpdates` and marks `insertEdge*/deleteEdge*` as deprecated.

Reviewers: kuhar, brzycki

Reviewed By: kuhar, brzycki

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D58443

llvm-svn: 354652
---
 llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp')

diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
index 8238fad1190..c3ccfde8acc 100644
--- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
@@ -678,7 +678,7 @@ static bool eliminateRecursiveTailCall(
 
   BB->getInstList().erase(Ret);  // Remove return.
   BB->getInstList().erase(CI);   // Remove call.
-  DTU.insertEdge(BB, OldEntry);
+  DTU.applyUpdates({{DominatorTree::Insert, BB, OldEntry}});
   ++NumEliminated;
   return true;
 }
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