From 7ff99155c39edd73ebf1c6adfa023b1048fee9a4 Mon Sep 17 00:00:00 2001
From: rdivacky <rdivacky@FreeBSD.org>
Date: Wed, 4 Nov 2009 14:58:56 +0000
Subject: Update LLVM to r86025.

---
 lib/VMCore/LLVMContextImpl.h | 31 ++++++++++---------------------
 1 file changed, 10 insertions(+), 21 deletions(-)

(limited to 'lib/VMCore/LLVMContextImpl.h')

diff --git a/lib/VMCore/LLVMContextImpl.h b/lib/VMCore/LLVMContextImpl.h
index 84902d5..1c3244b 100644
--- a/lib/VMCore/LLVMContextImpl.h
+++ b/lib/VMCore/LLVMContextImpl.h
@@ -22,8 +22,6 @@
 #include "llvm/Metadata.h"
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
-#include "llvm/System/Mutex.h"
-#include "llvm/System/RWMutex.h"
 #include "llvm/Assembly/Writer.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
@@ -108,41 +106,32 @@ public:
   
   FoldingSet<MDNode> MDNodeSet;
   
-  ValueMap<char, Type, ConstantAggregateZero> AggZeroConstants;
+  ConstantUniqueMap<char, Type, ConstantAggregateZero> AggZeroConstants;
 
-  typedef ValueMap<std::vector<Constant*>, ArrayType, 
+  typedef ConstantUniqueMap<std::vector<Constant*>, ArrayType,
     ConstantArray, true /*largekey*/> ArrayConstantsTy;
   ArrayConstantsTy ArrayConstants;
   
-  typedef ValueMap<std::vector<Constant*>, StructType,
-                   ConstantStruct, true /*largekey*/> StructConstantsTy;
+  typedef ConstantUniqueMap<std::vector<Constant*>, StructType,
+    ConstantStruct, true /*largekey*/> StructConstantsTy;
   StructConstantsTy StructConstants;
   
-  typedef ValueMap<std::vector<Constant*>, VectorType,
-                   ConstantVector> VectorConstantsTy;
+  typedef ConstantUniqueMap<std::vector<Constant*>, VectorType,
+                            ConstantVector> VectorConstantsTy;
   VectorConstantsTy VectorConstants;
   
-  ValueMap<char, PointerType, ConstantPointerNull> NullPtrConstants;
+  ConstantUniqueMap<char, PointerType, ConstantPointerNull> NullPtrConstants;
   
-  ValueMap<char, Type, UndefValue> UndefValueConstants;
+  ConstantUniqueMap<char, Type, UndefValue> UndefValueConstants;
   
-  ValueMap<ExprMapKeyType, Type, ConstantExpr> ExprConstants;
+  DenseMap<std::pair<Function*, BasicBlock*> , BlockAddress*> BlockAddresses;
+  ConstantUniqueMap<ExprMapKeyType, Type, ConstantExpr> ExprConstants;
   
   ConstantInt *TheTrueVal;
   ConstantInt *TheFalseVal;
   
-  // Lock used for guarding access to the leak detector
-  sys::SmartMutex<true> LLVMObjectsLock;
   LeakDetectorImpl<Value> LLVMObjects;
   
-  // Lock used for guarding access to the type maps.
-  sys::SmartMutex<true> TypeMapLock;
-  
-  // Recursive lock used for guarding access to AbstractTypeUsers.
-  // NOTE: The true template parameter means this will no-op when we're not in
-  // multithreaded mode.
-  sys::SmartMutex<true> AbstractTypeUsersLock;
-
   // Basic type instances.
   const Type VoidTy;
   const Type LabelTy;
-- 
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