llvm-svn: 136759

lines. No functionality change.

llvm-svn: 136458

llvm-svn: 136275

It is quiet possible that inlined function body is split into multiple chunks of consequtive instructions. But, there is not any way to describe this in .debug_inline accelerator table used by gdb. However, describe non contiguous ranges of inlined function body appropriately using AT_range of DW_TAG_inlined_subroutine debug info entry.

llvm-svn: 136196

While extracting lexical scopes from machine instruction stream, work on one machine basic block at a time. 

llvm-svn: 136106

llvm-svn: 135633

There are two ways to map a variable to its lexical scope. Lexical scope information is embedded in MDNode describing the variable. It is also available as a part of DebugLoc attached with DBG_VALUE instruction. DebugLoc attached with an instruction is less reliable in optimized code so use information embedded in the MDNode.

llvm-svn: 135629

llvm-svn: 135528

llvm-svn: 135302

llvm-svn: 135278

llvm-svn: 135254

llvm-svn: 135232

llvm-svn: 135212

Improve DbgScope->dump() output.

llvm-svn: 135207

llvm-svn: 135127

llvm-svn: 135124

llvm-svn: 135118

llvm-svn: 135111

llvm-svn: 135110

llvm-svn: 134703

llvm-svn: 134702

llvm-svn: 134643

llvm-svn: 134572

llvm-svn: 134561

llvm-svn: 133821

llvm-svn: 132668

llvm-svn: 132433

llvm-svn: 132427

llvm-svn: 132371

llvm-svn: 132222

llvm-svn: 132193

llvm-svn: 131940

llvm-svn: 131936

Identify end of prologue (and beginning of function body) using DW_LNS_set_prologue_end line table opcode.

llvm-svn: 131194

DwarfRequiresRelocationForSectionOffset as this is not specific to StmtList.

llvm-svn: 131148

llvm-svn: 131106

Move CompileUnit::getOrCreateNameSpace() and CompileUnit::addPubType() from DwarfDebug.cpp to DwarfCompileUnit.cpp

llvm-svn: 130991

llvm-svn: 130984

llvm-svn: 130955

llvm-svn: 130933