From 1b17033bc741814777988b56f5e958355ceb0096 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 7 Dec 2006 21:02:08 +0000
Subject: While initializing AvailableAnalysis info, make ImmutablePasses
 available immediately.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32323 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/PassManager.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index 1809432..3ab0185 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -218,6 +218,12 @@ public:
   void initializeAnalysisInfo() { 
     AvailableAnalysis.clear();
     LastUser.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);
   }
 
   // All Required analyses should be available to the pass as it runs!  Here
-- 
cgit v1.1