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Commit Graph

55 Commits

Author SHA1 Message Date
Jim Laskey
6ea4fae838 1. Add a pass to fold debug label instructions so a debug info client can detect 
empty ranges.

2. Reorg how MachineDebugInfo maintains changes to debug labels.

3. Have dwarf writer use debug label info to simplify scopes and source line
coorespondence.

4. Revert the merging of compile units until I can get the bugs ironed out.

llvm-svn: 31507
 2006-11-07 19:33:46 +00:00
Jim Laskey
f39064c2de D'oh - reversed logic. 
llvm-svn: 31474
 2006-11-06 13:20:29 +00:00
Jim Laskey
516cd40b5c Tighter data structure for deleted debug labels. 
llvm-svn: 31152
 2006-10-24 11:50:43 +00:00
Jim Laskey
5e1a34032b More complete solution to deleting blocks and debug info. 
llvm-svn: 31129
 2006-10-23 14:56:37 +00:00
Reid Spencer
e0fc4dfc22 For PR950: 
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063
 2006-10-20 07:07:24 +00:00
Chris Lattner
34136d0cc1 add a method to remove a line # record. 
llvm-svn: 31025
 2006-10-17 23:16:42 +00:00
Chris Lattner
145f6b3ec8 Do not leak all of the SourceLineInfo objects. Do not bother mallocing each 
one separately.

llvm-svn: 31022
 2006-10-17 22:06:46 +00:00
Jim Laskey
13d3373e72 Clean up dump. 
llvm-svn: 30926
 2006-10-13 13:01:34 +00:00
Jim Laskey
b6ac11e120 Adding C++ member support. 
llvm-svn: 29799
 2006-08-21 21:20:18 +00:00
Jim Laskey
194bef7ff4 Fixed a bug handling void function types. 
Requires rebuild of llvm-gcc4 (touch llvm-debug.cpp.)

llvm-svn: 29131
 2006-07-13 15:27:42 +00:00
Jim Laskey
6c72aa7411 1. Support for c++ mangled names. 
2. Support for private/protected class members.

llvm-svn: 29104
 2006-07-11 15:58:09 +00:00
Jim Laskey
0a9e837b6f Add support for function types. 
llvm-svn: 28874
 2006-06-20 19:41:06 +00:00
Jim Laskey
90cd68acc6 Handle versioning of compile unit. 
llvm-svn: 28855
 2006-06-19 12:54:15 +00:00
Jim Laskey
b2ff2d481e 1. Revise vector debug support. 
2. Update docs for vector debug support and new version control.

3. Simplify serialization of DebugDescInfo subclasses.

llvm-svn: 28816
 2006-06-16 13:14:03 +00:00
Jim Laskey
19f964e048 1. Support standard dwarf format (was bootstrapping in Apple format.) 
2. Add vector support.

llvm-svn: 28807
 2006-06-15 20:51:43 +00:00
Jim Laskey
f0a7a1a117 Change versioning to per debug info descriptor (merged with tag.) 
llvm-svn: 28782
 2006-06-14 14:45:39 +00:00
Jim Laskey
f67bec0579 Place dwarf headers at earliest possible point. Well behaved when skipping 
functions.

llvm-svn: 28781
 2006-06-14 11:35:03 +00:00
Reid Spencer
709eaacb36 Expand some code with temporary variables to rid ourselves of the warning 
about "dereferencing type-punned pointer will break strict-aliasing rules"

llvm-svn: 27671
 2006-04-13 18:29:58 +00:00
Jim Laskey
2d7298c362 Foundation for call frame information. 
llvm-svn: 27491
 2006-04-07 16:34:46 +00:00
Jim Laskey
8374e9c4eb More bulletproofing of DebugInfoDesc verify. 
llvm-svn: 27203
 2006-03-28 01:30:18 +00:00
Jim Laskey
6e792f9ff8 Pass llvm/test/Regression/CodeGen/Generic/debug-info.ll. 
llvm-svn: 27158
 2006-03-27 01:51:47 +00:00
Jim Laskey
84c2f0a705 How to be dumb on $5/day. Need a tri-state to track valid debug descriptors. 
llvm-svn: 27154
 2006-03-26 22:45:20 +00:00
Jim Laskey
2b74656f25 Generate local variable and scope information and equivalent dwarf forms. 
llvm-svn: 26989
 2006-03-23 18:07:55 +00:00
Jim Laskey
71050ba709 Expand subprogram and added block descriptor. 
llvm-svn: 26782
 2006-03-15 19:09:58 +00:00
Jim Laskey
b8e155567a 1. Use null for serialized empty strings. 
2. Allow for user defined debug descriptors.
3. Allow for user augmented fields on debug descriptors.

llvm-svn: 26760
 2006-03-14 18:37:57 +00:00
Chris Lattner
f0fc6bbaf3 back out my previous hack 
llvm-svn: 26650
 2006-03-09 17:48:46 +00:00
Chris Lattner
c44be2c4ef temporary hack to get the build working again, apparently a header 
commit was forgotten

llvm-svn: 26642
 2006-03-09 17:11:08 +00:00
Jim Laskey
4b0e1d9e6c Move bit field endianness to backend. 
llvm-svn: 26639
 2006-03-09 13:28:47 +00:00
Jim Laskey
2698f0de7a Get rid of the multiple copies of getStringValue. Now a Constant:: method. 
llvm-svn: 26616
 2006-03-08 18:11:07 +00:00
Jim Laskey
2370265550 libstdc++-v3 was failing to build. Needed to handle composite types with empty 
members (running into a zero initializer.)

llvm-svn: 26607
 2006-03-08 02:07:02 +00:00
Jim Laskey
313570fb17 Use "llvm.metadata" section for debug globals. Filter out these globals in the 
asm printer.

llvm-svn: 26599
 2006-03-07 22:00:35 +00:00
Jim Laskey
69effa2325 Switch to using a numeric id for anchors. 
llvm-svn: 26598
 2006-03-07 20:53:47 +00:00
Jim Laskey
88f0fe15a2 Adding basic structure support. 
llvm-svn: 26505
 2006-03-03 15:06:57 +00:00
Jim Laskey
862001ad75 Support for enumerations. 
llvm-svn: 26466
 2006-03-01 23:52:37 +00:00
Jim Laskey
4e71db13d6 Switch back to using actual dwarf tags. Simplifies code without loss to other 
debug forms.

llvm-svn: 26455
 2006-03-01 20:39:36 +00:00
Jim Laskey
b9ac4cba66 Basic array support. 
llvm-svn: 26451
 2006-03-01 17:53:02 +00:00
Jim Laskey
716edb9754 Add const, volatile, restrict support. 
Add array of debug descriptor support.

llvm-svn: 26428
 2006-02-28 20:15:07 +00:00
Jim Laskey
723d3e0746 Add pointer and reference types. Added short-term code to ignore NULL types 
(to allow llvm-gcc4 to build.)

llvm-svn: 26355
 2006-02-24 16:46:40 +00:00
Jim Laskey
e5386d4d98 Added basic support for typedefs. 
llvm-svn: 26339
 2006-02-23 22:37:30 +00:00
Jim Laskey
69b9e26186 DwarfWriter reading basic type information from llvm-gcc4 code. 
llvm-svn: 26331
 2006-02-23 16:58:18 +00:00
Jim Laskey
2fa33a989d Coordinate activities with llvm-gcc4 and dwarf. 
llvm-svn: 26314
 2006-02-22 19:02:11 +00:00
Jim Laskey
390c63e9d9 Rename to better reflect usage (current and planned.) 
llvm-svn: 26145
 2006-02-13 12:50:39 +00:00
Jim Laskey
5995d0160c Reorg for integration with gcc4. Old style debug info will not be passed though 
to SelIDAG.

llvm-svn: 26115
 2006-02-11 01:01:30 +00:00
Jim Laskey
0458fb76fd Goodbye nasty macro. 
llvm-svn: 26019
 2006-02-06 21:54:05 +00:00
Jim Laskey
b643ff5546 Edit requests from Sabre. 
llvm-svn: 26018
 2006-02-06 19:12:02 +00:00
Jim Laskey
85263234a8 Changing model for the construction of debug information. 
llvm-svn: 26016
 2006-02-06 15:33:21 +00:00
Chris Lattner
ecd7e61a1f Fix build error that is apparently only a warning with some compilers. 
llvm-svn: 25686
 2006-01-27 17:31:30 +00:00
Jim Laskey
2b6efa9d41 Forgot the version number. 
llvm-svn: 25685
 2006-01-27 15:46:54 +00:00
Jim Laskey
f98fc8441c Improve visibility/correctness of operand indices in "llvm.db" objects. 
Handle 64 in DIEs.

llvm-svn: 25684
 2006-01-27 15:20:54 +00:00
Jim Laskey
0689dfad23 Use global information to fill out Dwarf compile units. 
llvm-svn: 25662
 2006-01-26 21:22:49 +00:00