6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-09-24 23:28:41 +00:00
Code Issues Projects Releases Wiki Activity

Sink most of DwarfDebug::constructAbstractSubprogramScopeDIE down into DwarfCompileUnit.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219476 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-10-10 06:39:26 +00:00
parent c08f0e3743
commit 43ed8aefd3
4 changed files with 39 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
View File

@@ -621,4 +621,33 @@ DIE *DwarfCompileUnit::createAndAddScopeChildren(LexicalScope *Scope,
return ObjectPointer;
}
DIE &
DwarfCompileUnit::constructAbstractSubprogramScopeDIE(LexicalScope *Scope) {
DISubprogram SP(Scope->getScopeNode());
DIE *ContextDIE;
// Some of this is duplicated from DwarfUnit::getOrCreateSubprogramDIE, with
// the important distinction that the DIDescriptor is not associated with the
// DIE (since the DIDescriptor will be associated with the concrete DIE, if
// any). It could be refactored to some common utility function.
if (DISubprogram SPDecl = SP.getFunctionDeclaration()) {
ContextDIE = &getUnitDie();
getOrCreateSubprogramDIE(SPDecl);
} else
ContextDIE = getOrCreateContextDIE(resolve(SP.getContext()));
// Passing null as the associated DIDescriptor because the abstract definition
// shouldn't be found by lookup.
DIE &AbsDef =
createAndAddDIE(dwarf::DW_TAG_subprogram, *ContextDIE, DIDescriptor());
applySubprogramAttributesToDefinition(SP, AbsDef);
if (getCUNode().getEmissionKind() != DIBuilder::LineTablesOnly)
addUInt(AbsDef, dwarf::DW_AT_inline, None, dwarf::DW_INL_inlined);
if (DIE *ObjectPointer = createAndAddScopeChildren(Scope, AbsDef))
addDIEEntry(AbsDef, dwarf::DW_AT_object_pointer, *ObjectPointer);
return AbsDef;
}
} // end llvm namespace