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188 Commits

Author SHA1 Message Date
Devang Patel
d4be4ced76 Do not generate specification DIE for nested functions. 
llvm-svn: 95452
 2010-02-05 23:09:20 +00:00
Devang Patel
d231689adb Emit appropriate expression to find virtual base offset. 
llvm-svn: 95242
 2010-02-03 20:08:48 +00:00
Devang Patel
999b499024 Provide interface to identifiy artificial methods. 
llvm-svn: 95240
 2010-02-03 19:57:19 +00:00
Devang Patel
057c642486 Apparently gdb is not amused by empty lines in pubtypes section. 
llvm-svn: 95064
 2010-02-02 03:47:27 +00:00
Devang Patel
6d404adc1b NULL terminate name in pubtypes sections. 
llvm-svn: 95062
 2010-02-02 03:37:03 +00:00
Devang Patel
160c92dd19 Emit declaration DIE for the class static variables. 
llvm-svn: 94870
 2010-01-30 01:08:30 +00:00
Devang Patel
aedd6f5b33 Add size and location info in DW_TAG_class_type descriptor. 
llvm-svn: 94822
 2010-01-29 18:34:58 +00:00
Chris Lattner
56e9b5975d remove a noop function. 
llvm-svn: 94616
 2010-01-26 23:26:29 +00:00
Chris Lattner
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
Devang Patel
1973df2e3f Use AssertingVH, just to be paranoid. 
llvm-svn: 94593
 2010-01-26 21:39:14 +00:00
Devang Patel
303a1beea6 Emit DW_AT_containing_type attribute for a class if containing type is known. 
llvm-svn: 94587
 2010-01-26 21:16:06 +00:00
Chris Lattner
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
Chris Lattner
62f2840572 fix some issues where we weren't emitting enough newlines. 
llvm-svn: 94370
 2010-01-24 19:01:06 +00:00
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Devang Patel
ac277eb930 Remove MetadataBase class because it is not adding significant value. 
llvm-svn: 94243
 2010-01-22 22:52:10 +00:00
Chris Lattner
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
Chris Lattner
f5c834fce1 inline away the trivial AsmPrinter::EOL() method. 
llvm-svn: 94230
 2010-01-22 22:09:00 +00:00
Devang Patel
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
Devang Patel
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. 
llvm-svn: 93865
 2010-01-19 06:19:05 +00:00
Devang Patel
fe189e65d7 Revert accident check-in from r93165. 
llvm-svn: 93832
 2010-01-19 01:26:02 +00:00
Benjamin Kramer
4d128a2387 Switch some functions to take Twines, eliminate uses of StringExtras.h. 
llvm-svn: 93680
 2010-01-17 07:46:39 +00:00
Chris Lattner
f62e3ee8c5 move the mangler into libtarget from vmcore. 
llvm-svn: 93664
 2010-01-16 21:57:06 +00:00
Chris Lattner
06d45f6e75 Change DIEObjectLabel to take an MCSymbol instead of std::string. 
llvm-svn: 93647
 2010-01-16 18:50:28 +00:00
Devang Patel
814b7e7488 No need to use WeakVH here. 
llvm-svn: 93631
 2010-01-16 06:17:40 +00:00
Devang Patel
c0e17df3ce Replace DebugLocTuple with DILocation. 
llvm-svn: 93630
 2010-01-16 06:09:35 +00:00
Devang Patel
0633820599 Add FIXME. 
llvm-svn: 93562
 2010-01-15 22:08:16 +00:00
Devang Patel
89880c8224 Do not use AT_specification die for static variables. It confuses gdb. 
llvm-svn: 93494
 2010-01-15 01:12:22 +00:00
Devang Patel
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
Devang Patel
8992323bb9 s/NextValueNo/NextMDValueNo while processing metadata. 
llvm-svn: 93165
 2010-01-11 18:52:33 +00:00
Benjamin Kramer
2b45998b7b Kill dead store. 
llvm-svn: 92920
 2010-01-07 17:50:57 +00:00
Devang Patel
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
Devang Patel
43ef34d2a5 Use StringRef.startswith(). 
llvm-svn: 92671
 2010-01-05 01:46:14 +00:00
Devang Patel
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
Devang Patel
530a075f17 Fix begin and end markers for nested scopes. 
llvm-svn: 92505
 2010-01-04 20:44:00 +00:00
Chris Lattner
f81add3fdf move these out of their own timer groups into the 'uncategorized' groups. 
llvm-svn: 92206
 2009-12-28 07:41:18 +00:00
David Greene
c230cb947a Change errs() to dbgs(). 
llvm-svn: 92096
 2009-12-24 00:31:35 +00:00
Devang Patel
1f4690c624 Add support to emit debug info for C++ namespaces. 
llvm-svn: 91440
 2009-12-15 19:16:48 +00:00
Devang Patel
525dda05a0 Use DW_AT_specification to point to DIE describing function declaration. 
llvm-svn: 91278
 2009-12-14 16:18:45 +00:00
Devang Patel
b314bd688a Construct CompileUnits lazily. 
llvm-svn: 91159
 2009-12-11 21:37:07 +00:00
Devang Patel
2eec32d944 If VariableDIe is not created (may be because global was optimzed away) then do not try to use the variable die. 
llvm-svn: 91077
 2009-12-10 23:25:41 +00:00
Devang Patel
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
Devang Patel
b5b60ea4f9 Refactor. 
llvm-svn: 91051
 2009-12-10 18:05:33 +00:00
Devang Patel
9ccfb641d1 Reapply r90858, a cleanup patch. 
llvm-svn: 90979
 2009-12-09 18:24:21 +00:00
Devang Patel
512001ac7d Revert 90858 90875 and 90805 for now. 
llvm-svn: 90898
 2009-12-08 23:21:45 +00:00
Devang Patel
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
Devang Patel
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