llvm-svn: 62279

llvm-svn: 62276

Use light weight DebugInfo object directly.

llvm-svn: 62269

llvm-svn: 62209

Removoe MachineModuleInfo methods (and related DebugInfoDesc class  hierarchy) that were used to handle debug info.

llvm-svn: 62199

Keep "has debug info" big in MachineModuleInfo to avoid circular dependency between AsmPrinter and CodeGen.

llvm-svn: 62191

llvm-svn: 62190

llvm-svn: 62185

llvm-svn: 62184

llvm-svn: 62125

llvm-svn: 62118

If multiple compile units are seen then emit them independently. In other words, do not force all DIEs into first, whatever it is, compile unit. 

Note, multiple compile unit support is not well tested (it did not work correctly until now anyway.)

llvm-svn: 62116

llvm-svn: 62115

llvm-svn: 62114

suggested by Chris.

llvm-svn: 62099

( May be this info should be directly handled by the dwarf writer ? )

llvm-svn: 62096

llvm-svn: 62092

llvm-svn: 62090

llvm-svn: 62023

llvm-svn: 62022

llvm-svn: 61991

Convert DwarfWriter into a pass.
Now Users request DwarfWriter through getAnalysisUsage() instead of creating an instance of DwarfWriter object directly.

llvm-svn: 61955

llvm-svn: 61928

Again, shamelessly copied from MMI.

llvm-svn: 61912

This is a shameless copy of similar APIs from MachineModuleInfo. The copy from MMI will be deleted in near future.

llvm-svn: 61908

llvm-svn: 61822

llvm-svn: 61819

Construct subprogram DIEs using DebugInfo.

llvm-svn: 61772

Construct global variable DIEs using DebugInfo.

llvm-svn: 61771

Construct compile unit dies using DebugInfo.

llvm-svn: 61768

llvm-svn: 61765

Add methods to add source location info in a DIE.

llvm-svn: 61761

llvm-svn: 61757

llvm-svn: 61741

llvm-svn: 61731

Construct stuct field DIEs.

llvm-svn: 61729

llvm-svn: 61726

llvm-svn: 61724

llvm-svn: 61714

llvm-svn: 61711