maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
117,002 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

212 Commits

Author SHA1 Message Date
Devang Patel 66c5a1dd50 The subprogram die may not exist while creating "default" scope. 
llvm-svn: 64920
 2009-02-18 17:29:38 +00:00
Devang Patel 97ba824ad9 Do not add redundant arguments in a method definition DIE. 
llvm-svn: 63527
 2009-02-02 17:51:41 +00:00
Devang Patel e7a112111a Make this test case smaller. 
llvm-svn: 63526
 2009-02-02 17:50:43 +00:00
Devang Patel c094970cd2 Each input file is encoded as a separate compile unit in LLVM debugging 
information output. However, many target specific tool chains prefer to encode
only one compile unit in an object file. In this situation, the LLVM code
generator will include  debugging information entities in the compile unit 
that is marked as main compile unit. The code generator accepts maximum one main
compile unit per module. If a module does not contain any main compile unit 
then the code generator will emit multiple compile units in the output object 
file.

[Part 1]

Update DebugInfo APIs to accept optional boolean value while creating DICompileUnit  to mark the unit as "main" unit. By defaults all units are considered  non-main.  Update SourceLevelDebugging.html to document "main" compile unit.

Update DebugInfo APIs to not accept and encode separate source file/directory entries while creating various llvm.dbg.* entities. There was a recent, yet to be documented, change to include this additional information so no documentation changes are required here.

Update DwarfDebug to handle "main" compile unit. If "main" compile unit is seen then all DIEs are inserted into "main" compile unit. All other compile units are used to find source location for llvm.dbg.* values. If there is not any "main" compile unit then create unique compile unit DIEs for each llvm.dbg.compile_unit.

[Part 2]

Create separate llvm.dbg.compile_unit for each input file. Mark compile unit create for main_input_filename as "main" compile unit. Use appropriate compile unit, based on source location information collected from the tree node, while creating llvm.dbg.* values using DebugInfo APIs.

---

This is Part 1.

llvm-svn: 63400
 2009-01-30 18:20:31 +00:00
Devang Patel acbb381cc4 Enable target tripple. 
llvm-svn: 63361
 2009-01-30 01:40:58 +00:00
Devang Patel a103ee4f0d Linux and other target's encoding for DW_AT_declaration may not match. 
llvm-svn: 63360
 2009-01-30 01:37:30 +00:00
Devang Patel 4ba91058d2 Add DW_AT_declaration for class methods. 
llvm-svn: 63356
 2009-01-30 01:21:46 +00:00
Dan Gohman d21775ae0e Give this test an explicit target, to make it host-independent. 
llvm-svn: 63244
 2009-01-28 22:14:58 +00:00
Devang Patel d7ecb3b661 Do not forget to derived type while constructing an array type. 
llvm-svn: 63233
 2009-01-28 21:08:20 +00:00
Devang Patel 45c899cd15 Assorted debug info fixes. 
- DW_AT_bit_size is only suitable for bitfields.
- Encode source location info for derived types.
- Source location and type size info is not useful for subroutine_type (info is included in respective DISubprogram) and array_type.

llvm-svn: 63077
 2009-01-27 00:45:04 +00:00
Devang Patel 486d309b34 Fix test case. Use valid file name and directory in global variable's debug info entry. 
llvm-svn: 62883
 2009-01-23 21:54:18 +00:00
Devang Patel dec7fe2e71 Do not use buggy llvm-gcc to generate testcases. 
llvm-svn: 62770
 2009-01-22 18:28:11 +00:00
Devang Patel 6bbacbe372 Appropriately mark fowrad decls. 
llvm-svn: 62625
 2009-01-20 22:27:02 +00:00
Devang Patel 6fbec1c230 Need compile unit to find location. 
llvm-svn: 62624
 2009-01-20 22:26:11 +00:00
Devang Patel 8c8aa2ac29 Verify Intrinsic::dbg_declare. 
llvm-svn: 62526
 2009-01-19 21:00:48 +00:00
Devang Patel fa1b408b3b Do not stumble over forward declared struct member. 
llvm-svn: 62288
 2009-01-16 00:50:53 +00:00
Devang Patel 76d190cf4a Validate dbg_* intrinsics before lowering them. 
llvm-svn: 62286
 2009-01-15 23:41:32 +00:00
Devang Patel 8bdc698336 Use variable's context to identify respective DbgScope. 
Use light weight DebugInfo object directly.

llvm-svn: 62269
 2009-01-15 18:25:17 +00:00
Devang Patel 76007e009e Use DebugInfo interface to lower dbg_* intrinsics. 
llvm-svn: 62126
 2009-01-13 00:32:17 +00:00
Torok Edwin b9905d7be3 This test passes again, unXFAIL. 
llvm-svn: 61688
 2009-01-05 09:30:47 +00:00
Bill Wendling 7be667c075 More precise XFAIL. 
llvm-svn: 61265
 2008-12-19 22:28:23 +00:00
Bill Wendling be2a77f52c Un-XFAIL this test because it's passing and John doesn't seem interested in un-XFAILing it. 
llvm-svn: 61264
 2008-12-19 22:25:01 +00:00
Devang Patel fd9aa62cc6 Xfail these tests for now. 
llvm-svn: 61166
 2008-12-17 22:53:09 +00:00
Torok Edwin 01a1e37154 add testcase for -print-dbginfo 
llvm-svn: 61086
 2008-12-16 10:10:23 +00:00
Evan Cheng 288fbd2133 Fix a couple of Dwarf bugs. 
- Emit DW_AT_byte_size for struct and union of size zero.
- Emit DW_AT_declaration for forward type declaration.

llvm-svn: 60812
 2008-12-10 00:15:44 +00:00
Devang Patel 7ed6c5317c If there are two consecutive llvm.dbg.stoppoint calls then 
it is likely that the optimizer deleted code in between these
two intrinsics. Keep only the last llvm.dbg.stoppoint in this case.

llvm-svn: 59657
 2008-11-19 18:56:50 +00:00
Devang Patel b8e0d59ceb Handle (delete) dbg intrinsics while promoting alloca. 
llvm-svn: 58826
 2008-11-07 01:30:07 +00:00
Devang Patel 8af0a362f1 Emit label for llvm.dbg.func.start of the inlined function. 
llvm-svn: 58814
 2008-11-06 21:28:20 +00:00
Devang Patel 9e3e776e28 Emit label for llvm.dbg.func.start of the inlined function. 
llvm-svn: 58786
 2008-11-06 00:30:09 +00:00
Anton Korobeynikov a411e2a086 Testcase for PR2613 
llvm-svn: 58537
 2008-10-31 20:10:49 +00:00
Bill Wendling fe9e2c587d The Dwarf writer was comparing mangled and unmangled names for C++ code when we 
have an unreachable block in a function. This was triggering the assert. This is
a horrid hack to cover this up.

Oh! for a good debug info architecture!

llvm-svn: 57714
 2008-10-17 18:48:57 +00:00
Dale Johannesen 07f5db0318 Testcase for debug info from data-only files. 
This one is x86-32-Darwin specific.

llvm-svn: 53255
 2008-07-08 21:57:56 +00:00
Gabor Greif 1e427c3264 sabre brings to my attention that the 'tr' suffix is also obsolete 
llvm-svn: 51349
 2008-05-20 21:00:03 +00:00
Gabor Greif f45ff35bfe Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. 
llvm-svn: 51328
 2008-05-20 19:52:04 +00:00
Tanya Lattner 5f4b355f20 Remove llvm-upgrade and update tests. 
llvm-svn: 48137
 2008-03-10 07:21:50 +00:00
Dale Johannesen 56d4903db5 Accept getelementptr starting at GV with all 0 indices as a 
legitimate way of representing global variable GV in debug info.

llvm-svn: 46565
 2008-01-30 19:00:21 +00:00
Reid Spencer 5bc753e26b For PR1558: 
Move tests that have C/C++ sources into the appropriate directory. This
allows them to be selected for testing based on whether llvm-gcc is
present or not.

llvm-svn: 39963
 2007-07-17 06:20:38 +00:00
John Criswell 2660cef6d7 Convert .cvsignore files 
llvm-svn: 37801
 2007-06-29 16:35:07 +00:00
Chris Lattner 8bd5e1a0b8 fix failure on ahs3's tester 
llvm-svn: 36791
 2007-05-05 20:50:35 +00:00
Reid Spencer b964f00d6a For PR1319: Upgrade to new test harness. 
llvm-svn: 36092
 2007-04-15 22:37:04 +00:00
Reid Spencer d029c7e666 Make the llvm-runtest function much more amenable by eliminating all the 
global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.

llvm-svn: 35918
 2007-04-11 19:56:59 +00:00
Jeff Cohen b4470fb0bf Fix some FreeBSD/amd64 regressions. 
llvm-svn: 35675
 2007-04-04 22:07:44 +00:00
Jim Laskey a131cf78ad PR1068 - Unbounded array debug info. 
llvm-svn: 32818
 2007-01-02 11:53:52 +00:00
Reid Spencer 640509924e Update tests that need to be run through llvm-upgrade. This is necessary 
for upcoming changes to the llvm assembly grammar.

llvm-svn: 32768
 2006-12-29 20:01:32 +00:00
Reid Spencer 581a07a34d This now passes on Linux/x86 
llvm-svn: 32306
 2006-12-07 16:28:32 +00:00
Jim Laskey 7fb08347ea Failing linux. 
llvm-svn: 32292
 2006-12-06 21:36:07 +00:00
Reid Spencer a6cfd60a8c These pass on Linux now. 
llvm-svn: 32195
 2006-12-04 20:46:05 +00:00
Jim Laskey 3082ed5364 Fixed to use current debug info. 
llvm-svn: 32177
 2006-12-04 12:23:17 +00:00
Jim Laskey b12ab5fadb Add compile unit size test 
llvm-svn: 32040
 2006-11-30 15:36:44 +00:00
Jim Laskey e6f6890438 Correct comment 
llvm-svn: 32039
 2006-11-30 15:31:49 +00:00
Jim Laskey 030b840234 Pubnames test 
llvm-svn: 32038
 2006-11-30 15:25:59 +00:00
Jim Laskey efcaa4a8f5 Test for PR1013. 
llvm-svn: 31886
 2006-11-20 21:58:02 +00:00
Jim Laskey a3262ee8ec XFAIL All but powerpc 
llvm-svn: 31689
 2006-11-11 22:14:46 +00:00
Jim Laskey ebdf6f46eb Works for PowerPC with frame pointers. 
llvm-svn: 31679
 2006-11-11 10:22:56 +00:00
Jim Laskey bc60d34748 Must have a frame pointer argument fixed. Now fails on PowerPC. 
llvm-svn: 31639
 2006-11-10 17:56:29 +00:00
Jim Laskey 11ba2bf721 Must have a frame pointer. 
llvm-svn: 31638
 2006-11-10 17:51:25 +00:00
Reid Spencer 8488eac9d7 This is XFAILed on i[0-9]86 systems not Linux 
llvm-svn: 31636
 2006-11-10 17:47:28 +00:00
Jim Laskey 050747fc8c Make it work on Darwin. 
llvm-svn: 31551
 2006-11-08 16:38:45 +00:00
Reid Spencer 41f6c7cfb2 XFAIL this on Linux until Jim gets Darwin ship shape. 
llvm-svn: 31541
 2006-11-08 06:43:16 +00:00
Reid Spencer eb5bbd1ac8 Make some corrections to this test case. 
llvm-svn: 31497
 2006-11-07 07:58:02 +00:00
Reid Spencer 17ea4ec127 Ignore the Output dir. 
llvm-svn: 31496
 2006-11-07 07:34:56 +00:00
Reid Spencer 3b1d1b5262 Add a test case for making sure gdb can get a stack trace with our debug 
information.

llvm-svn: 31495
 2006-11-07 07:31:37 +00:00