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* Revert "Use the 'count' attribute instead of the 'upper_bound' attribute."Eric Christopher2012-11-131-2/+1
| | | | | | | | temporarily as it is breaking the gdb bots. This reverts commit r167806/e7ff4c14b157746b3e0228d2dce9f70712d1c126. llvm-svn: 167886
* Use the 'count' attribute instead of the 'upper_bound' attribute.Bill Wendling2012-11-131-1/+2
| | | | | | | | | If we have a type 'int a[1]' and a type 'int b[0]', the generated DWARF is the same for both of them because we use the 'upper_bound' attribute. Instead use the 'count' attrbute, which gives the correct number of elements in the array. <rdar://problem/12566646> llvm-svn: 167806
* Move TargetData to DataLayout.Micah Villmow2012-10-081-5/+5
| | | | llvm-svn: 165402
* Only emit DW_AT_object_pointer if this is a definition.Eric Christopher2012-09-201-3/+0
| | | | llvm-svn: 164326
* Recommit, with fixes:Eric Christopher2012-09-121-0/+3
| | | | | | | | | | | Add some support for dealing with an object pointer on arguments. Part of rdar://9797999 which now supports adding the object pointer attribute to the subprogram as it should. llvm-svn: 163754
* Revert "Add some support for dealing with an object pointer on arguments."Eric Christopher2012-09-121-4/+0
| | | | | | This should be done on the subprogram, not the variable itself. llvm-svn: 163734
* Add some support for dealing with an object pointer on arguments.Eric Christopher2012-09-121-0/+4
| | | | | | Part of rdar://9797999 llvm-svn: 163667
* No reason to construct this twice.Eric Christopher2012-09-101-1/+1
| | | | llvm-svn: 163567
* Use DW_FORM_flag_present to save space in debug information if we'reEric Christopher2012-08-241-20/+26
| | | | | | | | not in darwin gdb compat mode. Fixes rdar://10975088 llvm-svn: 162526
* Remove the DW_AT_MIPS_linkage name attribute when we don't need itEric Christopher2012-08-231-1/+8
| | | | | | | | | | | output (we're emitting a specification already and the information isn't changing) and we're not in old gdb compat mode. Saves 1% on the debug information for a build of llvm. Fixes rdar://11043421 llvm-svn: 162493
* Grammar.Eric Christopher2012-08-141-1/+1
| | | | llvm-svn: 161851
* Reduce some code duplication.Eric Christopher2012-07-041-19/+4
| | | | llvm-svn: 159701
* The DIBuilder class is just a wrapper around debug info creationBill Wendling2012-06-291-1/+1
| | | | | | | (a.k.a. MDNodes). The module doesn't belong in Analysis. Move it to the VMCore instead. llvm-svn: 159414
* Add support for enum forward declarations.Eric Christopher2012-06-011-6/+7
| | | | | | Part of rdar://11570854 llvm-svn: 157786
* Have getOrCreateSubprogramDIE store the DIE for a subprogramPeter Collingbourne2012-05-271-5/+5
| | | | | | | | | definition in the map before calling itself to retrieve the DIE for the declaration. Without this change, if this causes getOrCreateSubprogramDIE to be recursively called on the definition, it will create multiple DIEs for that definition. Fixes PR12831. llvm-svn: 157541
* Add support for C++11 enum classes in llvm.Eric Christopher2012-05-231-0/+5
| | | | | | Part of rdar://11496790 llvm-svn: 157303
* Untabify and 80-col.Eric Christopher2012-05-221-17/+17
| | | | llvm-svn: 157274
* Formatting consistency.Eric Christopher2012-05-221-3/+4
| | | | llvm-svn: 157273
* Handle OpDeref in case it comes in as a register operand.Eric Christopher2012-05-081-1/+2
| | | | | | Part of rdar://11352000 llvm-svn: 156405
* Make comment here more clear.Eric Christopher2012-04-161-3/+4
| | | | llvm-svn: 154878
* Add support for objc property decls according to the page at:Eric Christopher2012-03-291-0/+20
| | | | | | | | | | http://llvm.org/docs/SourceLevelDebugging.html#objcproperty including type and DECL. Expand the metadata needed accordingly. rdar://11144023 llvm-svn: 153639
* Fix the output of the DW_TAG_friend tag to include DW_AT_friendEric Christopher2012-03-281-6/+12
| | | | | | | | and not the rest of the member tag. Fixes PR11695 llvm-svn: 153570
* For types with a parent of the compile unit make sure and emitEric Christopher2012-03-151-5/+4
| | | | | | | | the DECL information. rdar://10855921 llvm-svn: 152876
* Revert the removal of DW_AT_MIPS_linkage_name when we aren't puttingEric Christopher2012-03-151-5/+8
| | | | | | | | | out the DW_AT_name. Older gdbs unfortunately still use it to disambiguate member functions in templated classes (gdb.cp/templates.exp). rdar://11043421 (which is now deferred for a bit) llvm-svn: 152782
* Remove the DW_AT_MIPS_linkage name attribute when we don't need itEric Christopher2012-03-141-5/+5
| | | | | | | | | | | output (we're emitting a specification already and the information isn't changing). Saves 1% on the debug information for a build of llvm. Fixes rdar://11043421 llvm-svn: 152697
* Add the DW_AT_APPLE_runtime_class attribute to forward declarationsEric Christopher2012-03-071-5/+6
| | | | | | | | as well as completely defined classes. This fixes rdar://10956070 llvm-svn: 152171
* Only add DW_AT_prototyped if we're working with a C-like language.Eric Christopher2012-02-221-3/+12
| | | | | | | | Worth another 45k (1%) off of a large C++ testcase. rdar://10909458 llvm-svn: 151144
* Add the source language into the compile unit.Eric Christopher2012-02-221-2/+3
| | | | llvm-svn: 151143
* Remove extra semi-colon.Eric Christopher2012-02-221-1/+1
| | | | llvm-svn: 151142
* There's no need for a DW_AT_byte_size on a pointer type.Eric Christopher2012-02-211-1/+1
| | | | | | Part of rdar://10493979 where it reduces by about .5% (10k) llvm-svn: 151097
* Remove tabs.Devang Patel2012-02-071-17/+17
| | | | llvm-svn: 150012
* DebugInfo: Provide a new hook to encode relationship between a property and ↵Devang Patel2012-02-061-0/+11
| | | | | | an ivar. llvm-svn: 149874
* Emit new property tag.Devang Patel2012-02-041-1/+29
| | | | llvm-svn: 149737
* Add a comment and ensure that anyone else looking at this code doesn't startEric Christopher2012-01-061-6/+5
| | | | | | to bleed from the eyes. llvm-svn: 147695
* As part of the ongoing work in finalizing the accelerator tables, extendEric Christopher2012-01-061-2/+15
| | | | | | | | | the debug type accelerator tables to contain the tag and a flag stating whether or not a compound type is a complete type. rdar://10652330 llvm-svn: 147651
* Resolve part of a fixme and add a new one.Eric Christopher2011-12-161-2/+5
| | | | llvm-svn: 146784
* Add a fixme here.Eric Christopher2011-12-161-0/+1
| | | | llvm-svn: 146783
* DW_AT_virtuality is also defined to be constant, not flag.Nick Lewycky2011-12-141-2/+2
| | | | llvm-svn: 146534
* DW_AT_accessibility is "constant" class, not form class, so it may not useNick Lewycky2011-12-131-6/+6
| | | | | | DW_FORM_flag. Use DW_FORM_data1 for one byte. llvm-svn: 146475
* DISubrange supports unsigned lower/upper array bounds, so let's not fake it ↵Devang Patel2011-11-171-4/+4
| | | | | | in the end while emitting DWARF. If a FE needs to encode signed lower/upper array bounds then we need to extend DISubrange or ad DISignedSubrange. llvm-svn: 144937
* Initialize variable.Eric Christopher2011-11-111-1/+2
| | | | llvm-svn: 144360
* If we have a DIE with an AT_specification use that instead of the normalEric Christopher2011-11-111-7/+10
| | | | | | addr DIE when adding to the dwarf accelerator tables. llvm-svn: 144354
* Check in getOrCreateSubprogramDIE if a declaration exists and if so outputRafael Espindola2011-11-101-1/+12
| | | | | | | | it first. This is a more general fix to pr11300. llvm-svn: 144324
* Move type handling to make sure we get all created types that aren'tEric Christopher2011-11-101-7/+5
| | | | | | forward decls and have names into the dwarf accelerator types table. llvm-svn: 144306
* Remove the pubnames section, no one consumes it.Eric Christopher2011-11-091-4/+2
| | | | llvm-svn: 144169
* Also add the linkage name to the name accelerator tables if it existsEric Christopher2011-11-081-0/+5
| | | | | | and is different than the normal name. llvm-svn: 144130
* Add all completed and named types to the dwarf type accelerator tables.Eric Christopher2011-11-071-0/+6
| | | | llvm-svn: 144027
* Add the support code to enable the dwarf accelerator tables. Upcoming patchesEric Christopher2011-11-071-2/+11
| | | | | | | | to fix the types section (all types, not just global types), and testcases. The code to do the final emission is disabled by default. llvm-svn: 143923
* Dwarf: [PR11022] Fix emitting DW_AT_const_value(>i64), to be ↵NAKAMURA Takumi2011-10-281-7/+9
| | | | | | | | | | | host-endian-neutral. Don't assume APInt::getRawData() would hold target-aware endianness nor host-compliant endianness. rawdata[0] holds most lower i64, even on big endian host. FIXME: Add a testcase for big endian target. FIXME: Ditto on CompileUnit::addConstantFPValue() ? llvm-svn: 143194
* Always use the string pool, even when it makes the .o larger. This may helpNick Lewycky2011-10-281-15/+11
| | | | | | | tools that read the debug info in the .o files by making the DIE sizes more consistent. llvm-svn: 143186
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