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215 Commits

Author SHA1 Message Date
Duncan Sands bf577d6a86 Remove DIFactory. Patch by Devang. 
llvm-svn: 126871
 2011-03-02 20:30:37 +00:00
Devang Patel 4ab0852080 Move DbgInfoPrinter specific utlities inside DbgInfoPrinter.cpp 
llvm-svn: 125571
 2011-02-15 17:36:11 +00:00
Devang Patel 27924da676 Print function info. Patch by Minjang Kim. 
llvm-svn: 125567
 2011-02-15 17:24:56 +00:00
Devang Patel df0dd7dc69 Fix typo in comment. 
llvm-svn: 124759
 2011-02-03 00:13:47 +00:00
Devang Patel be933b470a Add support to describe template value parameter in debug info. 
llvm-svn: 124755
 2011-02-02 22:35:53 +00:00
Devang Patel 3a9e65efb6 Add support to describe template parameter type in debug info. 
llvm-svn: 124752
 2011-02-02 21:38:25 +00:00
Devang Patel 81c3c87717 Add support to create class type. 
llvm-svn: 121279
 2010-12-08 20:18:20 +00:00
Devang Patel 89ea4f27a8 Add support to create vector, array, enums etc... 
llvm-svn: 121224
 2010-12-08 01:50:15 +00:00
Devang Patel 746660fc7b Add support to create variables, structs etc.. using DIBuilder. 
This is still work in progress.

llvm-svn: 121205
 2010-12-07 23:25:47 +00:00
Jakob Stoklund Olesen 8bdfb0c166 Also inore '()' while creating mdnode name from ObjC symbol name. 
llvm-svn: 120856
 2010-12-03 23:40:45 +00:00
Devang Patel f0227ccf3f Ignore '+' while creating mdnode name from ObjC symbol name. 
llvm-svn: 120853
 2010-12-03 23:29:30 +00:00
Devang Patel 364bf04267 Take care of special characters while creating named MDNode name to hold function specific local variable's info. 
This fixes radar 8653152. I am checking in testcase as a separate check-in.

llvm-svn: 118726
 2010-11-10 22:19:21 +00:00
Devang Patel 415c551459 Fix DIType verifier. The element 3 is DIFile now. 
llvm-svn: 118054
 2010-11-02 20:41:13 +00:00
Devang Patel 9a33ec24eb Add support for DW_TAG_unspecified_parameters. 
llvm-svn: 115833
 2010-10-06 20:50:40 +00:00
Devang Patel bea08d1c85 Let FE mark a variable as artificial variable. 
llvm-svn: 115102
 2010-09-29 23:07:21 +00:00
Devang Patel 95ae73c394 Generalize DISubprogram element to encode various flags instead of just one boolean for isArtificial. 
This is a backword compatible change.

llvm-svn: 115084
 2010-09-29 21:04:46 +00:00
Devang Patel 7a55481fa4 Provide an interface to let FEs anchor debug info for types. 
llvm-svn: 114969
 2010-09-28 18:08:20 +00:00
Benjamin Kramer 4b57204e80 Simplify code. 
llvm-svn: 114444
 2010-09-21 16:41:29 +00:00
Benjamin Kramer 4021d906f1 Make CreateComplexVariable independent of SmallVector. 
llvm-svn: 114439
 2010-09-21 16:00:03 +00:00
Devang Patel dd719f701d Let FE use derived types for DW_TAG_friend. 
Patch by Alexander Herz!

llvm-svn: 111861
 2010-08-23 23:16:25 +00:00
Devang Patel a8652674e0 Handle qualified constants that are directly folded by FE. 
PR 7920.

llvm-svn: 111820
 2010-08-23 18:25:56 +00:00
Dan Gohman 5fc55dc3cf CreateTemporaryType doesn't needs its Context argument. 
llvm-svn: 111687
 2010-08-20 22:39:47 +00:00
Dan Gohman 16a5d98c3a Introduce a new temporary MDNode concept. Temporary MDNodes are 
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111681
 2010-08-20 22:02:26 +00:00
Devang Patel 4d597e8268 Even if a variable has constant value all the time, it is still a variable in gdb's eyes. 
Tested by scope.exp in gdb testsuite.

llvm-svn: 110876
 2010-08-11 23:17:54 +00:00
Devang Patel 3e4d04230b Add missing argument. CreateCompositeTypeEx() users, please verify. 
llvm-svn: 110717
 2010-08-10 20:22:49 +00:00
Devang Patel 8e06a5eb47 Do not forget debug info for enums. Use named mdnode to keep track of these types. 
llvm-svn: 110712
 2010-08-10 20:01:20 +00:00
Devang Patel b219746c80 Handle TAG_constant for integers. 
llvm-svn: 110656
 2010-08-10 07:11:13 +00:00
Devang Patel c7cf14f5f6 Refactor. 
llvm-svn: 110607
 2010-08-09 21:39:24 +00:00
Devang Patel 33a2cdf3f9 Add explicit constructors. Patch by Renato Golin. 
llvm-svn: 110072
 2010-08-02 22:51:46 +00:00
Dan Gohman 2637cc1a38 Make NamedMDNode not be a subclass of Value, and simplify the interface 
for creating and populating NamedMDNodes.

llvm-svn: 109061
 2010-07-21 23:38:33 +00:00
Jim Grosbach 6cd0deb997 tidy up. 
llvm-svn: 109038
 2010-07-21 21:36:25 +00:00
Dan Gohman 093cb79d4b Disallow null as a named metadata operand. 
Make MDNode::destroy private.
Fix the one thing that used MDNode::destroy, outside of MDNode itself.

One should never delete or destroy an MDNode explicitly. MDNodes
implicitly go away when there are no references to them (implementation
details aside).

llvm-svn: 109028
 2010-07-21 18:54:18 +00:00
Stuart Hastings 61475c5c3c Correct line info for declarations/definitions. Radar 8063111. 
llvm-svn: 108784
 2010-07-19 23:56:30 +00:00
Stuart Hastings d08fb75aaa Reverting r107918 and r107919. Radar 8063111. 
llvm-svn: 107930
 2010-07-08 23:25:39 +00:00
Stuart Hastings 43d226deea Fix decl/def debug info for template functions. Radar 8063111. 
llvm-svn: 107919
 2010-07-08 22:28:59 +00:00
Devang Patel f7869a4b81 Use named MDNode, llvm.dbg.sp, to collect subprogram info. This will be used to emit local variable's debug info of deleted functions. 
llvm-svn: 106989
 2010-06-28 05:53:08 +00:00
Devang Patel 81170d23de Do not forget last element, function, while creating Subprogram definition MDNode from subprogram declare MDNode. 
llvm-svn: 106985
 2010-06-27 21:04:31 +00:00
Devang Patel b6e058da18 Use single interface, using twine, to get named metadata. 
getNamedMetadata().

llvm-svn: 106518
 2010-06-22 01:19:38 +00:00
Devang Patel ad51735794 Do not rely on Twine temporaries to survive. 
llvm-svn: 106515
 2010-06-22 01:01:58 +00:00
Devang Patel e80de80270 Do not directly use function names to construct new name for named metadata. 
"llvm.dbg.lv.~A" is not a valid name.

llvm-svn: 106438
 2010-06-21 18:36:58 +00:00
Devang Patel d119da54de Check function pointer first, before comparing function names. 
llvm-svn: 106088
 2010-06-16 06:42:02 +00:00
Devang Patel a6d20f446f Use separate named MDNode to hold each function's local variable info. 
This speeds up local variable handling in DwarfDebug.

llvm-svn: 106075
 2010-06-16 00:53:55 +00:00
Stuart Hastings afe54f1625 Support for nested functions/classes in debug output. (Again.) Radar 7424645. 
llvm-svn: 105828
 2010-06-11 20:08:44 +00:00
Stuart Hastings 6111abf8ad Delete duplicate function. 
llvm-svn: 105827
 2010-06-11 20:05:01 +00:00
Stuart Hastings 3ca391027f Revert 105492 & 105493 due to a testcase regression. Radar 7424645. 
llvm-svn: 105511
 2010-06-05 00:39:29 +00:00
Stuart Hastings 7c015988fe Support for nested functions/classes in debug output. Radar 7424645. 
llvm-svn: 105492
 2010-06-04 22:36:03 +00:00
Stuart Hastings c1e216583f Revert 104841, 104842, 104876 due to buildbot failures. Radar 7424645. 
llvm-svn: 104953
 2010-05-28 16:41:07 +00:00
Stuart Hastings 8e99e50d08 Support for nested functions/classes in debug output. Radar 7424645. 
llvm-svn: 104841
 2010-05-27 16:16:54 +00:00
Devang Patel 0adee9b362 Rename variable. add comment. 
llvm-svn: 104274
 2010-05-20 20:35:24 +00:00
Devang Patel e0a94bfe9f Add support to preserve type info for the variables that are removed by the optimizer. 
llvm-svn: 103798
 2010-05-14 21:01:35 +00:00