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Push DwarfUnit::addAddress down into DwarfCompileUnit

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221085 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-11-02 06:46:40 +00:00
parent f5dd438f80
commit 9e4cbe62b1
4 changed files with 22 additions and 24 deletions
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19
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
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@ -724,4 +724,23 @@ void DwarfCompileUnit::addVariableAddress(const DbgVariable &DV, DIE &Die,
addAddress(Die, dwarf::DW_AT_location, Location,
DV.getVariable().isIndirect());
}
/// Add an address attribute to a die based on the location provided.
void DwarfCompileUnit::addAddress(DIE &Die, dwarf::Attribute Attribute,
const MachineLocation &Location,
bool Indirect) {
DIELoc *Loc = new (DIEValueAllocator) DIELoc();
if (Location.isReg() && !Indirect)
addRegisterOpPiece(*Loc, Location.getReg());
else {
addRegisterOffset(*Loc, Location.getReg(), Location.getOffset());
if (Indirect && !Location.isReg()) {
addUInt(*Loc, dwarf::DW_FORM_data1, dwarf::DW_OP_deref);
}
}
// Now attach the location information to the DIE.
addBlock(Die, Attribute, Loc);
}
} // end llvm namespace