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7 Commits

Author SHA1 Message Date
Greg Clayton 29ad7b914f Added a ModuleList::Destroy() method which will reclaim the std::vector 
memory by doing a swap.

Also added a few utilty functions that can be enabled for debugging issues
with modules staying around too long when external clients still have references
to them.

llvm-svn: 149138
 2012-01-27 18:45:39 +00:00
Greg Clayton bdf3a01bb0 Allow a way to track all allocations for our intrusive ref counted pointers. 
It is disabled by default, but can be enabled to track down shared pointer 
cycles.

llvm-svn: 148461
 2012-01-19 04:44:00 +00:00
Greg Clayton 4d122c4009 Adopt the intrusive pointers in: 
lldb_private::Breakpoint
lldb_private::BreakpointLocations
lldb_private::BreakpointSite
lldb_private::Debugger
lldb_private::StackFrame
lldb_private::Thread
lldb_private::Target

llvm-svn: 139985
 2011-09-17 08:33:22 +00:00
Greg Clayton 747bcb03d2 Convert lldb::ModuleSP to use an instrusive ref counted pointer. 
We had some cases where getting the shared pointer for a module from
the global module list was causing a performance issue when debugging
with DWARF in .o files. Now that the module uses intrusive ref counts,
we can easily convert any pointer to a shared pointer.

llvm-svn: 139983
 2011-09-17 06:21:20 +00:00
Greg Clayton 5573fde342 Cleaned a few build related things up: 
Added a virtual destructor to ClangUtilityFunction with a body to it cleans
itself up.

Moved our SharingPtr into the lldb_private namespace to keep it easy to make
an exports file that exports only what is needed ("lldb::*").

llvm-svn: 114771
 2010-09-24 23:07:41 +00:00
Eli Friedman 81ad726f04 Move SharingPtr.h into include/. 
llvm-svn: 105896
 2010-06-12 18:29:53 +00:00
Greg Clayton ef59f829e4 Switched over to using the new lldb::SharingPtr from Howard Hinnant. 
We need to put this in LLDB since we need to vend this in our API
because our public API uses shared pointers to our private objects.

Removed a deprecated file: include/lldb/Host/Types.h

Added the new SharingPtr.cpp/.h files into source/Utility.

Added a shell script build phase that fixes up all headers in the
LLDB.framework.

llvm-svn: 105895
 2010-06-12 17:45:57 +00:00