If VariableDIe is not created (may be because global was optimzed away) then do not try to use the variable die.

llvm-svn: 91077

Create global variable DIEs after creating subprogram DIEs. This allows function level static variable's to find their context at the time of DIE creation.

llvm-svn: 91055

llvm-svn: 91051

llvm-svn: 90979

llvm-svn: 90898

There is no need to supply ModuleCU to addType() as a parameter.

llvm-svn: 90858

llvm-svn: 90857

llvm-svn: 90805

And separate the directory and file name with a '/'.

llvm-svn: 90641

isn't cluttered with things like "Llabel47:Llabel48:  movq  (%rsi), %xmm3"

llvm-svn: 90638

llvm-svn: 90617

Insert composite type DIE into the map before processing type fields. This allows fields to find their context DIE from the map.

llvm-svn: 90498

llvm-svn: 90474

Emit method definition DIE at module level (even for methods with inlined functino body at soure level) so that the debugger can invoke it. This fixes many test failures in gdb test suite.

llvm-svn: 90375

llvm-svn: 90318

llvm-svn: 90281

Clear function specific containers while processing end of a function, even if DW_TAG_subprogram for current function is not found.

llvm-svn: 90247

llvm-svn: 90172

llvm-svn: 89873

llvm-svn: 89866

llvm-svn: 89793

llvm-svn: 89787

llvm-svn: 89725

llvm-svn: 89702

llvm-svn: 89686

tell debug info which base register to use to reference a frame index on a
per-index basis. This is useful, for example, in the presence of dynamic
stack realignment when local variables are indexed via the stack pointer and
stack-based arguments via the frame pointer.

llvm-svn: 89620

llvm-svn: 89612

llvm-svn: 89567

llvm-svn: 89537

llvm-svn: 89522

DIEs are created from MDNode, which are already uniqued. And DwarfDebug already uses ValueMaps to find and use existing DIE for a given MDNode.

llvm-svn: 89518

Use ValueMap, instead of std::map.

llvm-svn: 89490

llvm-svn: 89487

llvm-svn: 89075

llvm-svn: 89066

llvm-svn: 88973

llvm-svn: 88939

llvm-svn: 87069

"Attach debug info with llvm instructions" mode was enabled a month ago. Now make it permanent and remove old way of inserting intrinsics to encode debug info for line number and scopes.

llvm-svn: 87014

llvm-svn: 86874