maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Simplify EmitCopyCtorCall. 

llvm-svn: 102849
This commit is contained in:
Anders Carlsson 2010-05-01 17:07:40 +00:00
parent aab3b57359
commit b136e626ea
1 changed files with 5 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
clang/lib/CodeGen/CGClass.cpp
View File

@ -356,23 +356,16 @@ CodeGenFunction::GetAddressOfDerivedClass(llvm::Value *Value,
/// EmitCopyCtorCall - Emit a call to a copy constructor.
static void
EmitCopyCtorCall(CodeGenFunction &CGF,
const CXXConstructorDecl *CopyCtor, CXXCtorType CopyCtorType,
llvm::Value *ThisPtr, llvm::Value *VTT, llvm::Value *Src) {
llvm::Value *Callee = CGF.CGM.GetAddrOfCXXConstructor(CopyCtor, CopyCtorType);
EmitCopyCtorCall(CodeGenFunction &CGF, const CXXConstructorDecl *CopyCtor,
llvm::Value *ThisPtr, llvm::Value *Src) {
llvm::Value *Callee = CGF.CGM.GetAddrOfCXXConstructor(CopyCtor, Ctor_Complete);
CallArgList CallArgs;
// Push the this ptr.
CallArgs.push_back(std::make_pair(RValue::get(ThisPtr),
CopyCtor->getThisType(CGF.getContext())));
// Push the VTT parameter if necessary.
if (VTT) {
QualType T = CGF.getContext().getPointerType(CGF.getContext().VoidPtrTy);
CallArgs.push_back(std::make_pair(RValue::get(VTT), T));
}
// Push the Src ptr.
CallArgs.push_back(std::make_pair(RValue::get(Src),
CopyCtor->getParamDecl(0)->getType()));
@ -593,7 +586,7 @@ void CodeGenFunction::EmitClassMemberwiseCopy(
CXXConstructorDecl *CopyCtor = ClassDecl->getCopyConstructor(getContext(), 0);
assert(CopyCtor && "Did not have copy ctor!");
EmitCopyCtorCall(*this, CopyCtor, Ctor_Complete, Dest, 0, Src);
EmitCopyCtorCall(*this, CopyCtor, Dest, Src);
}
/// EmitClassCopyAssignment - This routine generates code to copy assign a class