From 7d30f78dc2ab1fb79763e1be7fef8317745a56f8 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Wed, 12 Aug 2015 22:54:47 +0000
Subject: [PM/AA] Remove the AliasDebugger pass.

This debugger was designed to catch places where the old update API was
failing to be used correctly. As I've removed the update API, it no
longer serves any purpose. We can introduce new debugging aid passes
around any future work w.r.t. updating AAs.

Note that I've updated the documentation here, but really I need to
rewrite the documentation to carefully spell out the ideas around
stateful AA and how things are changing in the AA world. However, I'm
hoping to do that as a follow-up to the refactoring of the AA
infrastructure to work in both old and new pass managers so that I can
write the documentation specific to that world.

Differential Revision: http://reviews.llvm.org/D11984

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244825 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/Analysis.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/Analysis/Analysis.cpp')

diff --git a/lib/Analysis/Analysis.cpp b/lib/Analysis/Analysis.cpp
index 3ce87f9a76c..ecaac22d913 100644
--- a/lib/Analysis/Analysis.cpp
+++ b/lib/Analysis/Analysis.cpp
@@ -23,7 +23,6 @@ void llvm::initializeAnalysis(PassRegistry &Registry) {
   initializeAliasAnalysisAnalysisGroup(Registry);
   initializeAliasAnalysisCounterPass(Registry);
   initializeAAEvalPass(Registry);
-  initializeAliasDebuggerPass(Registry);
   initializeAliasSetPrinterPass(Registry);
   initializeNoAAPass(Registry);
   initializeBasicAliasAnalysisPass(Registry);
-- 
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