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Refactor.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137631 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2011-08-15 18:35:42 +00:00
parent 06f20ebfcf
commit 59bc4093d5
2 changed files with 9 additions and 15 deletions
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16
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
View File

@ -377,20 +377,8 @@ DIE *DwarfDebug::constructVariableDIE(DbgVariable *DV, LexicalScope *Scope) {
if (Name.empty())
return NULL;
// Translate tag to proper Dwarf tag. The result variable is dropped for
// now.
unsigned Tag;
switch (DV->getTag()) {
case dwarf::DW_TAG_return_variable:
return NULL;
case dwarf::DW_TAG_arg_variable:
Tag = dwarf::DW_TAG_formal_parameter;
break;
case dwarf::DW_TAG_auto_variable: // fall thru
default:
Tag = dwarf::DW_TAG_variable;
break;
}
// Translate tag to proper Dwarf tag.
unsigned Tag = DV->getTag();
// Define variable debug information entry.
DIE *VariableDie = new DIE(Tag);

8
lib/CodeGen/AsmPrinter/DwarfDebug.h
View File

@ -136,7 +136,13 @@ public:
void setDotDebugLocOffset(unsigned O) { DotDebugLocOffset = O; }
unsigned getDotDebugLocOffset() const { return DotDebugLocOffset; }
StringRef getName() const { return Var.getName(); }
unsigned getTag() const { return Var.getTag(); }
// Translate tag to proper Dwarf tag.
unsigned getTag() const {
if (Var.getTag() == dwarf::DW_TAG_arg_variable)
return dwarf::DW_TAG_formal_parameter;
return dwarf::DW_TAG_variable;
}
bool variableHasComplexAddress() const {
assert(Var.Verify() && "Invalid complex DbgVariable!");
return Var.hasComplexAddress();