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simplify code.

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llvm-svn: 94401
This commit is contained in:
Chris Lattner
2010-01-25 03:29:35 +00:00
parent a1141dd6ab
commit bf78478d35
2 changed files with 13 additions and 23 deletions
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29
clang/lib/CodeGen/CGDebugInfo.cpp
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@@ -1498,30 +1498,21 @@ void CGDebugInfo::EmitDeclare(const BlockDeclRefExpr *BDRE, unsigned Tag,
CharUnits offset = CGF->BlockDecls[Decl];
llvm::SmallVector<llvm::Value *, 9> addr;
llvm::LLVMContext &VMContext = CGM.getLLVMContext();
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpPlus));
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
offset.getQuantity()));
const llvm::Type *Int64Ty = llvm::Type::getInt64Ty(CGM.getLLVMContext());
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpPlus));
addr.push_back(llvm::ConstantInt::get(Int64Ty, offset.getQuantity()));
if (BDRE->isByRef()) {
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpPlus));
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpPlus));
// offset of __forwarding field
offset = CharUnits::fromQuantity(CGF->LLVMPointerWidth/8);
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
offset.getQuantity()));
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
llvm::DIFactory::OpPlus));
addr.push_back(llvm::ConstantInt::get(Int64Ty, offset.getQuantity()));
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpDeref));
addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIFactory::OpPlus));
// offset of x field
offset = CharUnits::fromQuantity(XOffset/8);
addr.push_back(llvm::ConstantInt::get(llvm::Type::getInt64Ty(VMContext),
offset.getQuantity()));
addr.push_back(llvm::ConstantInt::get(Int64Ty, offset.getQuantity()));
}
// Create the descriptor for the variable.