Move the LLVMContextImpl implementation into a .cpp file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99146 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 87 insertions, 69 deletions

diff --git a/lib/VMCore/CMakeLists.txt b/lib/VMCore/CMakeLists.txt
index 4b80e36..448d8fb 100644
--- a/lib/VMCore/CMakeLists.txt
+++ b/lib/VMCore/CMakeLists.txt
@@ -16,6 +16,7 @@ add_llvm_library(LLVMCore
   Instructions.cpp
   IntrinsicInst.cpp
   LLVMContext.cpp
+  LLVMContextImpl.cpp
   LeakDetector.cpp
   Metadata.cpp
   Module.cpp
diff --git a/lib/VMCore/LLVMContextImpl.cpp b/lib/VMCore/LLVMContextImpl.cpp
new file mode 100644
index 0000000..dd825ad
--- /dev/null
+++ b/lib/VMCore/LLVMContextImpl.cpp
@@ -0,0 +1,83 @@
+//===-- LLVMContextImpl.cpp - Implement LLVMContextImpl -------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file implements the opaque LLVMContextImpl.
+//
+//===----------------------------------------------------------------------===//
+
+#include "LLVMContextImpl.h"
+#include "llvm/Metadata.h"
+
+LLVMContextImpl::LLVMContextImpl(LLVMContext &C)
+  : TheTrueVal(0), TheFalseVal(0),
+    VoidTy(C, Type::VoidTyID),
+    LabelTy(C, Type::LabelTyID),
+    FloatTy(C, Type::FloatTyID),
+    DoubleTy(C, Type::DoubleTyID),
+    MetadataTy(C, Type::MetadataTyID),
+    X86_FP80Ty(C, Type::X86_FP80TyID),
+    FP128Ty(C, Type::FP128TyID),
+    PPC_FP128Ty(C, Type::PPC_FP128TyID),
+    Int1Ty(C, 1),
+    Int8Ty(C, 8),
+    Int16Ty(C, 16),
+    Int32Ty(C, 32),
+    Int64Ty(C, 64),
+    AlwaysOpaqueTy(new OpaqueType(C)) {
+  // Make sure the AlwaysOpaqueTy stays alive as long as the Context.
+  AlwaysOpaqueTy->addRef();
+  OpaqueTypes.insert(AlwaysOpaqueTy);
+}
+
+LLVMContextImpl::~LLVMContextImpl() {
+  ExprConstants.freeConstants();
+  ArrayConstants.freeConstants();
+  StructConstants.freeConstants();
+  VectorConstants.freeConstants();
+  AggZeroConstants.freeConstants();
+  NullPtrConstants.freeConstants();
+  UndefValueConstants.freeConstants();
+  InlineAsms.freeConstants();
+  for (IntMapTy::iterator I = IntConstants.begin(), E = IntConstants.end(); 
+       I != E; ++I) {
+    if (I->second->use_empty())
+      delete I->second;
+  }
+  for (FPMapTy::iterator I = FPConstants.begin(), E = FPConstants.end(); 
+       I != E; ++I) {
+    if (I->second->use_empty())
+      delete I->second;
+  }
+  AlwaysOpaqueTy->dropRef();
+  for (OpaqueTypesTy::iterator I = OpaqueTypes.begin(), E = OpaqueTypes.end();
+       I != E; ++I) {
+    (*I)->AbstractTypeUsers.clear();
+    delete *I;
+  }
+  // Destroy MDNodes.  ~MDNode can move and remove nodes between the MDNodeSet
+  // and the NonUniquedMDNodes sets, so copy the values out first.
+  SmallVector<MDNode*, 8> MDNodes;
+  MDNodes.reserve(MDNodeSet.size() + NonUniquedMDNodes.size());
+  for (FoldingSetIterator<MDNode> I = MDNodeSet.begin(), E = MDNodeSet.end();
+       I != E; ++I) {
+    MDNodes.push_back(&*I);
+  }
+  MDNodes.append(NonUniquedMDNodes.begin(), NonUniquedMDNodes.end());
+  for (SmallVector<MDNode*, 8>::iterator I = MDNodes.begin(),
+         E = MDNodes.end(); I != E; ++I) {
+    (*I)->destroy();
+  }
+  assert(MDNodeSet.empty() && NonUniquedMDNodes.empty() &&
+         "Destroying all MDNodes didn't empty the Context's sets.");
+  // Destroy MDStrings.
+  for (StringMap<MDString*>::iterator I = MDStringCache.begin(),
+         E = MDStringCache.end(); I != E; ++I) {
+    delete I->second;
+  }
+}
diff --git a/lib/VMCore/LLVMContextImpl.h b/lib/VMCore/LLVMContextImpl.h
index 8d5a924..034f3b9 100644
--- a/lib/VMCore/LLVMContextImpl.h
+++ b/lib/VMCore/LLVMContextImpl.h
@@ -1,4 +1,4 @@
-//===-- LLVMContextImpl.h - The LLVMContextImpl opaque class --------------===//
+//===-- LLVMContextImpl.h - The LLVMContextImpl opaque class ----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -19,7 +19,6 @@
 #include "LeaksContext.h"
 #include "TypesContext.h"
 #include "llvm/LLVMContext.h"
-#include "llvm/Metadata.h"
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Assembly/Writer.h"
@@ -197,73 +196,8 @@ public:
   /// context.
   DenseMap<const Instruction *, MDMapTy> MetadataStore;
   
-  
-  LLVMContextImpl(LLVMContext &C) : TheTrueVal(0), TheFalseVal(0),
-    VoidTy(C, Type::VoidTyID),
-    LabelTy(C, Type::LabelTyID),
-    FloatTy(C, Type::FloatTyID),
-    DoubleTy(C, Type::DoubleTyID),
-    MetadataTy(C, Type::MetadataTyID),
-    X86_FP80Ty(C, Type::X86_FP80TyID),
-    FP128Ty(C, Type::FP128TyID),
-    PPC_FP128Ty(C, Type::PPC_FP128TyID),
-    Int1Ty(C, 1),
-    Int8Ty(C, 8),
-    Int16Ty(C, 16),
-    Int32Ty(C, 32),
-    Int64Ty(C, 64),
-    AlwaysOpaqueTy(new OpaqueType(C)) {
-    // Make sure the AlwaysOpaqueTy stays alive as long as the Context.
-    AlwaysOpaqueTy->addRef();
-    OpaqueTypes.insert(AlwaysOpaqueTy);
-  }
-
-  ~LLVMContextImpl() {
-    ExprConstants.freeConstants();
-    ArrayConstants.freeConstants();
-    StructConstants.freeConstants();
-    VectorConstants.freeConstants();
-    AggZeroConstants.freeConstants();
-    NullPtrConstants.freeConstants();
-    UndefValueConstants.freeConstants();
-    InlineAsms.freeConstants();
-    for (IntMapTy::iterator I = IntConstants.begin(), E = IntConstants.end(); 
-         I != E; ++I) {
-      if (I->second->use_empty())
-        delete I->second;
-    }
-    for (FPMapTy::iterator I = FPConstants.begin(), E = FPConstants.end(); 
-         I != E; ++I) {
-      if (I->second->use_empty())
-        delete I->second;
-    }
-    AlwaysOpaqueTy->dropRef();
-    for (OpaqueTypesTy::iterator I = OpaqueTypes.begin(), E = OpaqueTypes.end();
-        I != E; ++I) {
-      (*I)->AbstractTypeUsers.clear();
-      delete *I;
-    }
-    // Destroy MDNodes.  ~MDNode can move and remove nodes between the MDNodeSet
-    // and the NonUniquedMDNodes sets, so copy the values out first.
-    SmallVector<MDNode*, 8> MDNodes;
-    MDNodes.reserve(MDNodeSet.size() + NonUniquedMDNodes.size());
-    for (FoldingSetIterator<MDNode> I = MDNodeSet.begin(), E = MDNodeSet.end();
-         I != E; ++I) {
-      MDNodes.push_back(&*I);
-    }
-    MDNodes.append(NonUniquedMDNodes.begin(), NonUniquedMDNodes.end());
-    for (SmallVector<MDNode*, 8>::iterator I = MDNodes.begin(),
-           E = MDNodes.end(); I != E; ++I) {
-      (*I)->destroy();
-    }
-    assert(MDNodeSet.empty() && NonUniquedMDNodes.empty() &&
-           "Destroying all MDNodes didn't empty the Context's sets.");
-    // Destroy MDStrings.
-    for (StringMap<MDString*>::iterator I = MDStringCache.begin(),
-           E = MDStringCache.end(); I != E; ++I) {
-      delete I->second;
-    }
-  }
+  LLVMContextImpl(LLVMContext &C);
+  ~LLVMContextImpl();
 };
 
 }