Author: andersca
Date: Fri Apr 3 17:48:58 2009
New Revision: 68411
URL: http://llvm.org/viewvc/llvm-project?rev=68411&view=rev
Log:
Add a getFunctionInfo that takes a CXXMethodDecl.
Modified:
cfe/trunk/lib/CodeGen/CGCall.cpp
cfe/trunk/lib/CodeGen/CodeGenTypes.h
Modified: cfe/trunk/lib/CodeGen/CGCall.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGCall.cpp?rev=68411&r1=68410&r2=68411&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGCall.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGCall.cpp Fri Apr 3 17:48:58 2009
@@ -18,6 +18,7 @@
#include "clang/Basic/TargetInfo.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
+#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/RecordLayout.h"
#include "llvm/ADT/StringExtras.h"
@@ -52,7 +53,23 @@
return getFunctionInfo(FTP->getResultType(), ArgTys);
}
+const CGFunctionInfo &CodeGenTypes::getFunctionInfo(const CXXMethodDecl *MD) {
+ llvm::SmallVector<QualType, 16> ArgTys;
+ // Add the 'this' pointer.
+ ArgTys.push_back(MD->getThisType(Context));
+
+ const FunctionProtoType *FTP = MD->getType()->getAsFunctionProtoType();
+ for (unsigned i = 0, e = FTP->getNumArgs(); i != e; ++i)
+ ArgTys.push_back(FTP->getArgType(i));
+ return getFunctionInfo(FTP->getResultType(), ArgTys);
+}
+
const CGFunctionInfo &CodeGenTypes::getFunctionInfo(const FunctionDecl *FD) {
+ if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD)) {
+ if (MD->isInstance())
+ return getFunctionInfo(MD);
+ }
+
const FunctionType *FTy = FD->getType()->getAsFunctionType();
if (const FunctionProtoType *FTP = dyn_cast<FunctionProtoType>(FTy))
return getFunctionInfo(FTP);
Modified: cfe/trunk/lib/CodeGen/CodeGenTypes.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenTypes.h?rev=68411&r1=68410&r2=68411&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CodeGenTypes.h (original)
+++ cfe/trunk/lib/CodeGen/CodeGenTypes.h Fri Apr 3 17:48:58 2009
@@ -32,6 +32,7 @@
namespace clang {
class ABIInfo;
class ASTContext;
+ class CXXMethodDecl;
class FieldDecl;
class FunctionProtoType;
class ObjCInterfaceDecl;
@@ -172,6 +173,7 @@
const CGFunctionInfo &getFunctionInfo(const FunctionNoProtoType *FTNP);
const CGFunctionInfo &getFunctionInfo(const FunctionProtoType *FTP);
const CGFunctionInfo &getFunctionInfo(const FunctionDecl *FD);
+ const CGFunctionInfo &getFunctionInfo(const CXXMethodDecl *MD);
const CGFunctionInfo &getFunctionInfo(const ObjCMethodDecl *MD);
const CGFunctionInfo &getFunctionInfo(QualType ResTy,
const CallArgList &Args);
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