From a5f9d556b7994329a417d06b1c9ac1c3bab24251 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 12 Dec 2006 22:53:40 +0000
Subject: [PATCH] Maintain ImmutablePasses list at top level only. Do not make
 them directly available to individual managers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32504 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/PassManager.cpp | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index 6e24f261b9b..692564ad26f 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -200,12 +200,6 @@ public:
   void initializeAnalysisInfo() { 
     ForcedLastUses.clear();
     AvailableAnalysis.clear();
-
-    // Include immutable passes into AvailableAnalysis vector.
-    std::vector<ImmutablePass *> &ImmutablePasses =  TPM->getImmutablePasses();
-    for (std::vector<ImmutablePass *>::iterator I = ImmutablePasses.begin(),
-           E = ImmutablePasses.end(); I != E; ++I) 
-      recordAvailableAnalysis(*I);
   }
 
   /// Populate RequiredPasses with the analysis pass that are required by