commit 071cc7deffad608165b1ddd5263e8bf181861520
author Charles Davis <cdavis@mines.edu> Mon Aug 16 03:33:14 2010 +0000
committer Charles Davis <cdavis@mines.edu> Mon Aug 16 03:33:14 2010 +0000
tree 6d68d7edf284b5e28784142748d07350ba20d9a3
parent e701117b21356d3c60133315b5bdd50232ec6cca

Implement support for member pointers under the Microsoft C++ ABI in the
AST library.

This also adds infrastructure for supporting multiple C++ ABIs in the AST.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111117 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGCXX.cpp

diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 7b7be9a..edfbe0e 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -356,4 +356,4 @@
   return ::BuildVirtualCall(*this, VTableIndex, This, Ty);
 }
 
-CXXABI::~CXXABI() {}
+CGCXXABI::~CGCXXABI() {}

lib/CodeGen/CGCXXABI.h

diff --git a/lib/CodeGen/CGCXXABI.h b/lib/CodeGen/CGCXXABI.h
index e1bbb0a..0cebcb1 100644
--- a/lib/CodeGen/CGCXXABI.h
+++ b/lib/CodeGen/CGCXXABI.h
@@ -21,17 +21,17 @@
   class MangleContext;
 
 /// Implements C++ ABI-specific code generation functions.
-class CXXABI {
+class CGCXXABI {
 public:
-  virtual ~CXXABI();
+  virtual ~CGCXXABI();
 
   /// Gets the mangle context.
   virtual MangleContext &getMangleContext() = 0;
 };
 
 /// Creates an instance of a C++ ABI class.
-CXXABI *CreateItaniumCXXABI(CodeGenModule &CGM);
-CXXABI *CreateMicrosoftCXXABI(CodeGenModule &CGM);
+CGCXXABI *CreateItaniumCXXABI(CodeGenModule &CGM);
+CGCXXABI *CreateMicrosoftCXXABI(CodeGenModule &CGM);
 }
 }
 

lib/CodeGen/CodeGenModule.h

diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index c757878..eca449c 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -116,7 +116,7 @@
   friend class CodeGenVTables;
 
   CGObjCRuntime* Runtime;
-  CXXABI* ABI;
+  CGCXXABI* ABI;
   CGDebugInfo* DebugInfo;
 
   // WeakRefReferences - A set of references that have only been seen via
@@ -230,7 +230,7 @@
 
   /// getCXXABI() - Return a reference to the configured
   /// C++ ABI.
-  CXXABI &getCXXABI() {
+  CGCXXABI &getCXXABI() {
     if (!ABI) createCXXABI();
     return *ABI;
   }

lib/CodeGen/ItaniumCXXABI.cpp

diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp
index 98db75e..a613769 100644
--- a/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/lib/CodeGen/ItaniumCXXABI.cpp
@@ -21,7 +21,7 @@
 using namespace clang;
 
 namespace {
-class ItaniumCXXABI : public CodeGen::CXXABI {
+class ItaniumCXXABI : public CodeGen::CGCXXABI {
   CodeGen::MangleContext MangleCtx;
 public:
   ItaniumCXXABI(CodeGen::CodeGenModule &CGM) :
@@ -33,7 +33,7 @@
 };
 }
 
-CodeGen::CXXABI *CodeGen::CreateItaniumCXXABI(CodeGenModule &CGM) {
+CodeGen::CGCXXABI *CodeGen::CreateItaniumCXXABI(CodeGenModule &CGM) {
   return new ItaniumCXXABI(CGM);
 }
 

lib/CodeGen/MicrosoftCXXABI.cpp

diff --git a/lib/CodeGen/MicrosoftCXXABI.cpp b/lib/CodeGen/MicrosoftCXXABI.cpp
index da0fdb6..cfc635a 100644
--- a/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -110,7 +110,7 @@
                              llvm::SmallVectorImpl<char> &);
 };
 
-class MicrosoftCXXABI : public CXXABI {
+class MicrosoftCXXABI : public CGCXXABI {
   MicrosoftMangleContext MangleCtx;
 public:
   MicrosoftCXXABI(CodeGenModule &CGM)
@@ -1185,7 +1185,7 @@
   assert(false && "Can't yet mangle destructors!");
 }
 
-CXXABI *clang::CodeGen::CreateMicrosoftCXXABI(CodeGenModule &CGM) {
+CGCXXABI *clang::CodeGen::CreateMicrosoftCXXABI(CodeGenModule &CGM) {
   return new MicrosoftCXXABI(CGM);
 }