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Use DwarfWriter to record dbg variables.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62185 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2009-01-13 21:44:10 +00:00
parent bb8c5959c8
commit c48c550e13
4 changed files with 19 additions and 8 deletions
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8
include/llvm/CodeGen/AsmPrinter.h
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@@ -32,7 +32,7 @@ namespace llvm {
class GlobalVariable;
class MachineConstantPoolEntry;
class MachineConstantPoolValue;
class MachineModuleInfo;
class DwarfWriter;
class Mangler;
class Section;
class TargetAsmInfo;
@@ -51,10 +51,10 @@ namespace llvm {
///
unsigned FunctionNumber;
/// MachineModuleInfo - This is needed because printDeclare() has to insert
/// DebugVariable entries into the dwarf table. This is a short term hack
/// DW -This is needed because printDeclare() has to insert
/// DbgVariable entries into the dwarf table. This is a short term hack
/// that ought be fixed soon.
MachineModuleInfo *MMI;
DwarfWriter *DW;
// GCMetadataPrinters - The garbage collection metadata printer table.
typedef DenseMap<GCStrategy*,GCMetadataPrinter*> gcp_map_type;

4
include/llvm/CodeGen/DwarfWriter.h
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@@ -93,6 +93,10 @@ public:
/// getRecordSourceLineCount - Count source lines.
unsigned getRecordSourceLineCount();
/// RecordVariable - Indicate the declaration of a local variable.
///
void RecordVariable(GlobalVariable *GV, unsigned FrameIndex);
/// hasDebugInfo - Return true if debug info intrinsics are seen in
/// this module.
bool hasDebugInfo();