9abb538be0
Revert r97917, which was causing Clang Debug self-host failures.
...
llvm-svn: 97932
2010-03-08 02:58:37 +00:00
37a0372fc4
Roll r97906 forward again, without double-deleting CompileUnit::IndexTyDie.
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llvm-svn: 97917
2010-03-07 17:10:13 +00:00
7068bdba50
_2_ gcc crashes, ah, ah, ah...
...
(Rolling back r97906.)
llvm-svn: 97909
2010-03-07 07:16:49 +00:00
413721b050
Avoid leaking CompileUnits and DbgScopes from DwarfDebug. Leaks found by Valgrind!
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llvm-svn: 97906
2010-03-07 06:55:35 +00:00
f200b39d13
Fix grammar.
...
Thanks Duncan!
llvm-svn: 97572
2010-03-02 17:58:15 +00:00
d0fa304dc7
Constructors and operators for anonymous aggregates does not names. Do not force empty AT_name attribute in such cases.
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llvm-svn: 97533
2010-03-02 01:26:20 +00:00
ca55a04273
Before setting scope end marker, pay attention to scope begin marker and existing scope end marker, if any. Scope must begin before it ends and nested inlined scope do not truncate surrounding scope.
...
llvm-svn: 96445
2010-02-17 02:20:34 +00:00
4a618827de
Fix "the the" and similar typos.
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llvm-svn: 95781
2010-02-10 16:03:48 +00:00
ce25dd74c0
Add declaration attribute to a variable DIE, if there is a separate DIE for the definition.
...
llvm-svn: 95646
2010-02-09 01:58:33 +00:00
6efc8e5120
Set DW_AT_artificial only if argument is marked as artificial.
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llvm-svn: 95461
2010-02-06 01:02:37 +00:00
d4be4ced76
Do not generate specification DIE for nested functions.
...
llvm-svn: 95452
2010-02-05 23:09:20 +00:00
d231689adb
Emit appropriate expression to find virtual base offset.
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llvm-svn: 95242
2010-02-03 20:08:48 +00:00
999b499024
Provide interface to identifiy artificial methods.
...
llvm-svn: 95240
2010-02-03 19:57:19 +00:00
057c642486
Apparently gdb is not amused by empty lines in pubtypes section.
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llvm-svn: 95064
2010-02-02 03:47:27 +00:00
6d404adc1b
NULL terminate name in pubtypes sections.
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llvm-svn: 95062
2010-02-02 03:37:03 +00:00
160c92dd19
Emit declaration DIE for the class static variables.
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llvm-svn: 94870
2010-01-30 01:08:30 +00:00
aedd6f5b33
Add size and location info in DW_TAG_class_type descriptor.
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llvm-svn: 94822
2010-01-29 18:34:58 +00:00
56e9b5975d
remove a noop function.
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llvm-svn: 94616
2010-01-26 23:26:29 +00:00
76555b513c
constify a bunch of dwarf stuff now that the registerinfo method
...
is constified.
llvm-svn: 94613
2010-01-26 23:18:02 +00:00
1973df2e3f
Use AssertingVH, just to be paranoid.
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llvm-svn: 94593
2010-01-26 21:39:14 +00:00
303a1beea6
Emit DW_AT_containing_type attribute for a class if containing type is known.
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llvm-svn: 94587
2010-01-26 21:16:06 +00:00
601ef33c77
mcstreamerize .file and .file. This also fixes an issue where the
...
normal form of .file would fail if the filename had a weird character
in it.
llvm-svn: 94437
2010-01-25 18:58:59 +00:00
62f2840572
fix some issues where we weren't emitting enough newlines.
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llvm-svn: 94370
2010-01-24 19:01:06 +00:00
5adf987417
when emitting DIEs, emit the comment on the same line as the directive.
...
This fixes FrontendObjC/2009-11-30-Objc-ID.m
llvm-svn: 94369
2010-01-24 18:54:17 +00:00
c3f23b84ea
remove one form of EmitString, just use EmitBytes instead. We must
...
be careful to add a \0 at the end though, because EmitString didn't
do this.
llvm-svn: 94277
2010-01-23 03:11:46 +00:00
6f2d99df03
move "EOL" from asmprinter to dwarfprinter. It should eventually
...
be completely eliminated, but today is not that day.
llvm-svn: 94253
2010-01-22 23:47:11 +00:00
fa82355f33
move uleb printing from asmprinter to dwarfprinter, mcize,
...
cleanup and eliminate a bunch more uses of "EOL".
llvm-svn: 94250
2010-01-22 23:18:42 +00:00
2303145081
move sleb printing out of asmprinter into dwarf printer, make clients
...
handle the comment better, MCize the non-.sleb case.
llvm-svn: 94244
2010-01-22 22:56:55 +00:00
ac277eb930
Remove MetadataBase class because it is not adding significant value.
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llvm-svn: 94243
2010-01-22 22:52:10 +00:00
69bb026835
rename the dwarf class to DwarfPrinter. This matches the filename
...
and much more accurately describes what it is all about.
llvm-svn: 94233
2010-01-22 22:23:57 +00:00
f5c834fce1
inline away the trivial AsmPrinter::EOL() method.
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llvm-svn: 94230
2010-01-22 22:09:00 +00:00
7771b7c621
If a instruction belongs to another function (and not current function) as per debug info attached with the instruction then ignore the dangling lexical scope of this instruction. Such scopes are unreachable.
...
llvm-svn: 93967
2010-01-20 02:05:23 +00:00
018b29b039
MDNodes are not expected to disappear or replaced by another MDNode, so there is no need to pay the cost of WeakVH and ValueMaps.
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llvm-svn: 93865
2010-01-19 06:19:05 +00:00
fe189e65d7
Revert accident check-in from r93165.
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llvm-svn: 93832
2010-01-19 01:26:02 +00:00
4d128a2387
Switch some functions to take Twines, eliminate uses of StringExtras.h.
...
llvm-svn: 93680
2010-01-17 07:46:39 +00:00
f62e3ee8c5
move the mangler into libtarget from vmcore.
...
llvm-svn: 93664
2010-01-16 21:57:06 +00:00
06d45f6e75
Change DIEObjectLabel to take an MCSymbol instead of std::string.
...
llvm-svn: 93647
2010-01-16 18:50:28 +00:00
814b7e7488
No need to use WeakVH here.
...
llvm-svn: 93631
2010-01-16 06:17:40 +00:00
c0e17df3ce
Replace DebugLocTuple with DILocation.
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llvm-svn: 93630
2010-01-16 06:09:35 +00:00
0633820599
Add FIXME.
...
llvm-svn: 93562
2010-01-15 22:08:16 +00:00
89880c8224
Do not use AT_specification die for static variables. It confuses gdb.
...
llvm-svn: 93494
2010-01-15 01:12:22 +00:00
2108ee075f
Do not emit multiple AT_container_type attributes.
...
We need to find a better way to emit this info.
llvm-svn: 93481
2010-01-15 00:26:31 +00:00
8992323bb9
s/NextValueNo/NextMDValueNo while processing metadata.
...
llvm-svn: 93165
2010-01-11 18:52:33 +00:00
2b45998b7b
Kill dead store.
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llvm-svn: 92920
2010-01-07 17:50:57 +00:00
d146e2e3df
If a scope has only one instruction then first instruction is also the last instruction.
...
llvm-svn: 92736
2010-01-05 16:59:17 +00:00
43ef34d2a5
Use StringRef.startswith().
...
llvm-svn: 92671
2010-01-05 01:46:14 +00:00
e6433faba6
Fix debug_inlined section entries for routines whose names are changed through __asm() extension.
...
llvm-svn: 92533
2010-01-04 23:04:36 +00:00
530a075f17
Fix begin and end markers for nested scopes.
...
llvm-svn: 92505
2010-01-04 20:44:00 +00:00
f81add3fdf
move these out of their own timer groups into the 'uncategorized' groups.
...
llvm-svn: 92206
2009-12-28 07:41:18 +00:00
c230cb947a
Change errs() to dbgs().
...
llvm-svn: 92096
2009-12-24 00:31:35 +00:00
1f4690c624
Add support to emit debug info for C++ namespaces.
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llvm-svn: 91440
2009-12-15 19:16:48 +00:00
525dda05a0
Use DW_AT_specification to point to DIE describing function declaration.
...
llvm-svn: 91278
2009-12-14 16:18:45 +00:00
b314bd688a
Construct CompileUnits lazily.
...
llvm-svn: 91159
2009-12-11 21:37:07 +00:00
2eec32d944
If VariableDIe is not created (may be because global was optimzed away) then do not try to use the variable die.
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llvm-svn: 91077
2009-12-10 23:25:41 +00:00
2b75ed2c3d
Refactor code that finds context for a given die.
...
Create global variable DIEs after creating subprogram DIEs. This allows function level static variable's to find their context at the time of DIE creation.
llvm-svn: 91055
2009-12-10 19:14:49 +00:00
b5b60ea4f9
Refactor.
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llvm-svn: 91051
2009-12-10 18:05:33 +00:00
9ccfb641d1
Reapply r90858, a cleanup patch.
...
llvm-svn: 90979
2009-12-09 18:24:21 +00:00
512001ac7d
Revert 90858 90875 and 90805 for now.
...
llvm-svn: 90898
2009-12-08 23:21:45 +00:00
24c0bb1ca1
Cleanup.
...
There is no need to supply ModuleCU to addType() as a parameter.
llvm-svn: 90858
2009-12-08 15:31:31 +00:00
7d723ec70d
Do not try to push dead variable's debug info into namespace info.
...
llvm-svn: 90857
2009-12-08 15:01:35 +00:00
b074d1783b
Add support to emit debug info for c++ style namespaces.
...
llvm-svn: 90805
2009-12-07 21:41:32 +00:00
0891d759b5
Don't print a space before the : between the file name and line number.
...
And separate the directory and file name with a '/'.
llvm-svn: 90641
2009-12-05 02:00:34 +00:00
3a6164e8ab
Print newlines after printing labels for debug info, so that the output
...
isn't cluttered with things like "Llabel47:Llabel48: movq (%rsi), %xmm3"
llvm-svn: 90638
2009-12-05 01:42:34 +00:00
8f0460278c
In TAG_subrange_type, uppder bound is zero indexed.
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llvm-svn: 90617
2009-12-04 23:10:24 +00:00
3b666fef67
Insert composite type DIE into the map before processing type fields. This allows fields to find their context DIE from the map.
...
llvm-svn: 90498
2009-12-03 23:46:57 +00:00
eb57c59b66
Add support to emit debug info for virtual functions and virtual base classes.
...
llvm-svn: 90474
2009-12-03 19:11:07 +00:00
236526dd18
Emit method definition DIE at module level (even for methods with inlined functino body at soure level) so that the debugger can invoke it. This fixes many test failures in gdb test suite.
...
llvm-svn: 90375
2009-12-03 01:25:38 +00:00
8c33959df2
Clarify that DIEString does not keep a copy of the string.
...
llvm-svn: 90318
2009-12-02 15:25:16 +00:00
a605b9124a
Reuse existing subprogram DIE.
...
llvm-svn: 90281
2009-12-01 23:07:59 +00:00
0a2c0bcb14
Clear function specific containers while processing end of a function, even if DW_TAG_subprogram for current function is not found.
...
llvm-svn: 90247
2009-12-01 18:13:48 +00:00
ae466efe2e
If pointer type has a name then do not ignore the name.
...
llvm-svn: 90172
2009-11-30 23:56:56 +00:00
4cd30817d3
Avoid some possibly unsafe uses of StringRef::data().
...
llvm-svn: 89873
2009-11-25 18:26:09 +00:00
2d9caf9fe5
Use StringRef (again) in DebugInfo interface.
...
llvm-svn: 89866
2009-11-25 17:36:49 +00:00
b3e0168428
Use StringRef instead of std::string in DIEString.
...
llvm-svn: 89793
2009-11-24 19:42:17 +00:00
c8654eb64e
Swith to pubtypes section before emitting pub types.
...
llvm-svn: 89787
2009-11-24 19:18:41 +00:00
04d2f2d192
Emit pubtypes.
...
llvm-svn: 89725
2009-11-24 01:14:22 +00:00
3650f4ed0c
Simplify this code.
...
llvm-svn: 89702
2009-11-23 21:30:55 +00:00
b5b51598ba
Revert r89487.
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llvm-svn: 89686
2009-11-23 18:43:37 +00:00
bf6d35893f
Add getFrameIndexReference() to TargetRegisterInfo, which allows targets to
...
tell debug info which base register to use to reference a frame index on a
per-index basis. This is useful, for example, in the presence of dynamic
stack realignment when local variables are indexed via the stack pointer and
stack-based arguments via the frame pointer.
llvm-svn: 89620
2009-11-22 20:14:00 +00:00
00e9c6103b
80-column cleanup
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llvm-svn: 89612
2009-11-22 19:20:36 +00:00
042483efb1
remove trailing whitespace
...
llvm-svn: 89567
2009-11-21 23:12:12 +00:00
930143b0dc
Cosmetic changes, which were long overdue, in DwarfDebug.cpp.
...
llvm-svn: 89537
2009-11-21 02:48:08 +00:00
e1bbc33355
Remove dead code.
...
llvm-svn: 89522
2009-11-21 00:54:03 +00:00
92e8c655b2
There is no need to use FoldingSet to unique DIEs.
...
DIEs are created from MDNode, which are already uniqued. And DwarfDebug already uses ValueMaps to find and use existing DIE for a given MDNode.
llvm-svn: 89518
2009-11-21 00:31:03 +00:00
e064ad4741
Do not hold on to a map slot while new entries may be inserted into the map.
...
Use ValueMap, instead of std::map.
llvm-svn: 89490
2009-11-20 21:37:22 +00:00
85121a3bda
There is no need to emit source location info for DW_TAG_pointer_type.
...
llvm-svn: 89487
2009-11-20 21:05:37 +00:00
a1c09d674e
Remove VISIBILITY_HIDDEN from the classes in this directory. Fixes bug 5507.
...
llvm-svn: 89075
2009-11-17 09:17:08 +00:00
b7993d61f2
Revert r88939.
...
llvm-svn: 89066
2009-11-17 08:11:44 +00:00
f3d7c08e34
Revert r88939.
...
llvm-svn: 88973
2009-11-16 21:53:40 +00:00
2ffd9935a1
Add VISIBILITY_HIDDEN marker.
...
llvm-svn: 88939
2009-11-16 19:20:48 +00:00
97f99fa554
Ignore nameless variables.
...
llvm-svn: 87069
2009-11-13 02:25:26 +00:00
2904aa9f6e
"Attach debug info with llvm instructions" mode was enabled a month ago. Now make it permanent and remove old way of inserting intrinsics to encode debug info for line number and scopes.
...
llvm-svn: 87014
2009-11-12 19:02:56 +00:00
d41f119dac
If doesSupportDebugInformation() is false then do not try to emit dwarf debug info.
...
llvm-svn: 86874
2009-11-11 19:55:08 +00:00
75b4d3562c
Fix -Asserts warning.
...
llvm-svn: 86794
2009-11-11 03:09:50 +00:00
78319c67ca
Do not assume first function scope seen represents current function.
...
llvm-svn: 86771
2009-11-11 00:31:36 +00:00
4450f26621
While creating DbgScopes, do not forget parent scope.
...
llvm-svn: 86763
2009-11-11 00:18:40 +00:00
cdb7d44d6d
Ignore variable if scope info is not available.
...
llvm-svn: 86753
2009-11-10 23:20:04 +00:00
f6eeaebd76
Implement support to debug inlined functions.
...
llvm-svn: 86748
2009-11-10 23:06:00 +00:00
cc11371b77
Do not bother to emit debug info for nameless global variable.
...
llvm-svn: 86259
2009-11-06 17:58:12 +00:00
06ce6506d2
Do not try to emit debug info entry for dead global variable.
...
llvm-svn: 86212
2009-11-06 01:30:04 +00:00
Douglas Gregor