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Debug Info: remove form from function addDIEEntry.

Browse Source 
The form must be a reference form in addDIEEntry. Which reference form to
use will be decided by the callee.

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192517 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2013-10-11 23:58:05 +00:00
parent 4bad07fbec
commit 87b110ac24
3 changed files with 17 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+6 -12
View File
@@ -382,8 +382,7 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(CompileUnit *SPCU,
if (DIE *AbsSPDIE = AbstractSPDies.lookup(SPNode)) {
// Pick up abstract subprogram DIE.
SPDie = new DIE(dwarf::DW_TAG_subprogram);
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_abstract_origin,
dwarf::DW_FORM_ref4, AbsSPDIE);
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_abstract_origin, AbsSPDIE);
SPCU->addDie(SPDie);
} else {
DISubprogram SPDecl = SP.getFunctionDeclaration();
@@ -411,14 +410,12 @@ DIE *DwarfDebug::updateSubprogramScopeDIE(CompileUnit *SPCU,
if (ATy.isArtificial())
SPCU->addFlag(Arg, dwarf::DW_AT_artificial);
if (ATy.isObjectPointer())
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_object_pointer,
dwarf::DW_FORM_ref4, Arg);
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_object_pointer, Arg);
SPDie->addChild(Arg);
}
DIE *SPDeclDie = SPDie;
SPDie = new DIE(dwarf::DW_TAG_subprogram);
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_specification,
dwarf::DW_FORM_ref4, SPDeclDie);
SPCU->addDIEEntry(SPDie, dwarf::DW_AT_specification, SPDeclDie);
SPCU->addDie(SPDie);
}
}
@@ -528,8 +525,7 @@ DIE *DwarfDebug::constructInlinedScopeDIE(CompileUnit *TheCU,
}
DIE *ScopeDIE = new DIE(dwarf::DW_TAG_inlined_subroutine);
TheCU->addDIEEntry(ScopeDIE, dwarf::DW_AT_abstract_origin,
dwarf::DW_FORM_ref4, OriginDIE);
TheCU->addDIEEntry(ScopeDIE, dwarf::DW_AT_abstract_origin, OriginDIE);
if (Ranges.size() > 1) {
// .debug_range section has not been laid out yet. Emit offset in
@@ -674,8 +670,7 @@ DIE *DwarfDebug::constructScopeDIE(CompileUnit *TheCU, LexicalScope *Scope) {
ScopeDIE->addChild(*I);
if (DS.isSubprogram() && ObjectPointer != NULL)
TheCU->addDIEEntry(ScopeDIE, dwarf::DW_AT_object_pointer,
dwarf::DW_FORM_ref4, ObjectPointer);
TheCU->addDIEEntry(ScopeDIE, dwarf::DW_AT_object_pointer, ObjectPointer);
if (DS.isSubprogram())
TheCU->addPubTypes(DISubprogram(DS));
@@ -893,8 +888,7 @@ void DwarfDebug::constructImportedEntityDIE(CompileUnit *TheCU,
TheCU->getUniqueID());
TheCU->addUInt(IMDie, dwarf::DW_AT_decl_file, 0, FileID);
TheCU->addUInt(IMDie, dwarf::DW_AT_decl_line, 0, Module.getLineNumber());
TheCU->addDIEEntry(IMDie, dwarf::DW_AT_import, dwarf::DW_FORM_ref4,
EntityDie);
TheCU->addDIEEntry(IMDie, dwarf::DW_AT_import, EntityDie);
StringRef Name = Module.getName();
if (!Name.empty())
TheCU->addString(IMDie, dwarf::DW_AT_name, Name);