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578 Commits

Author SHA1 Message Date
Devang Patel
e6e1c93fb9 Use StringRef.startswith(). 
llvm-svn: 92671
 2010-01-05 01:46:14 +00:00
Devang Patel
6915c52d56 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
23fa5c982d Fix begin and end markers for nested scopes. 
llvm-svn: 92505
 2010-01-04 20:44:00 +00:00
Chris Lattner
8e83066d12 fix PR5930, allowing the asmprinter to emit difference between 
two labels as a truncate.

llvm-svn: 92455
 2010-01-03 18:33:18 +00:00
Chris Lattner
62ba56ca23 move these out of their own timer groups into the 'uncategorized' groups. 
llvm-svn: 92206
 2009-12-28 07:41:18 +00:00
Bill Wendling
32e19f65c4 Remove dead store. 
llvm-svn: 92156
 2009-12-25 13:37:27 +00:00
David Greene
42be8783c0 Change errs() to dbgs(). 
llvm-svn: 92096
 2009-12-24 00:31:35 +00:00
David Greene
f215ecfc4d Change errs() to dbgs(). 
llvm-svn: 92094
 2009-12-24 00:27:55 +00:00
Douglas Gregor
f39dd74a3f Fix a bunch of little errors that Clang complains about when its being pedantic 
llvm-svn: 91764
 2009-12-19 07:05:23 +00:00
Bill Wendling
ff2ae3828e Temporarily revert 91337. It's causing testcase failures. 
$ svn merge -c -91337 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r91337 into '.':
U    lib/CodeGen/AsmPrinter/DwarfException.cpp

llvm-svn: 91618
 2009-12-17 20:41:01 +00:00
Devang Patel
ffb33d1df8 Add support to emit debug info for C++ namespaces. 
llvm-svn: 91440
 2009-12-15 19:16:48 +00:00
Chris Lattner
587962c667 Remove isPod() from DenseMapInfo, splitting it out to its own 
isPodLike type trait.  This is a generally useful type trait for
more than just DenseMap, and we really care about whether something
acts like a pod, not whether it really is a pod.

llvm-svn: 91421
 2009-12-15 07:26:43 +00:00
Bill Wendling
66fc3eb99d The CIE says that the LSDA point in the FDE section is an "sdata4". That's fine, 
but we need it to actually be 4-bytes in the FDE.

llvm-svn: 91337
 2009-12-14 21:49:44 +00:00
Devang Patel
101a4bdd4a Use DW_AT_specification to point to DIE describing function declaration. 
llvm-svn: 91278
 2009-12-14 16:18:45 +00:00
Devang Patel
888cd4aa89 Construct CompileUnits lazily. 
llvm-svn: 91159
 2009-12-11 21:37:07 +00:00
Devang Patel
1202338fa5 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
30bc9263b9 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
32e16ff8a2 Refactor. 
llvm-svn: 91051
 2009-12-10 18:05:33 +00:00
Devang Patel
796d04d168 Reapply r90858, a cleanup patch. 
llvm-svn: 90979
 2009-12-09 18:24:21 +00:00
Devang Patel
11874672da Revert 90858 90875 and 90805 for now. 
llvm-svn: 90898
 2009-12-08 23:21:45 +00:00
Devang Patel
5905a705fe 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
cb39ef375f Do not try to push dead variable's debug info into namespace info. 
llvm-svn: 90857
 2009-12-08 15:01:35 +00:00
Devang Patel
e59f4f7204 Add support to emit debug info for c++ style namespaces. 
llvm-svn: 90805
 2009-12-07 21:41:32 +00:00
Dan Gohman
bdf1b76e0f 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
Dan Gohman
b2fda9f9f4 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
Dan Gohman
cf29c2243b Fix this code to use DIScope instead of DICompileUnit, as in r90181. 
Don't print "SrcLine"; just print the filename and line number, which
is obvious enough and more informative.

llvm-svn: 90631
 2009-12-05 00:23:29 +00:00
Dan Gohman
e6b70ddf0c Print a space between the comment character and the text. 
llvm-svn: 90621
 2009-12-04 23:19:55 +00:00
Devang Patel
10e8f51059 In TAG_subrange_type, uppder bound is zero indexed. 
llvm-svn: 90617
 2009-12-04 23:10:24 +00:00
David Greene
d75891618c Use new interfaces to print spill size. 
llvm-svn: 90611
 2009-12-04 22:46:04 +00:00
Devang Patel
2e60d7e71f 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
Devang Patel
fe7cf074f0 Add support to emit debug info for virtual functions and virtual base classes. 
llvm-svn: 90474
 2009-12-03 19:11:07 +00:00
Devang Patel
45a72a7032 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
Devang Patel
6f4a280987 Clarify that DIEString does not keep a copy of the string. 
llvm-svn: 90318
 2009-12-02 15:25:16 +00:00
Devang Patel
190698f233 Reuse existing subprogram DIE. 
llvm-svn: 90281
 2009-12-01 23:07:59 +00:00
Devang Patel
45858cdfe6 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
Devang Patel
aca7704897 If pointer type has a name then do not ignore the name. 
llvm-svn: 90172
 2009-11-30 23:56:56 +00:00
Benjamin Kramer
fbac37018a Avoid some possibly unsafe uses of StringRef::data(). 
llvm-svn: 89873
 2009-11-25 18:26:09 +00:00
Devang Patel
d50fc13c19 Use StringRef (again) in DebugInfo interface. 
llvm-svn: 89866
 2009-11-25 17:36:49 +00:00
Devang Patel
f01ac414c5 Use StringRef instead of std::string in DIEString. 
llvm-svn: 89793
 2009-11-24 19:42:17 +00:00
Devang Patel
d7b0871621 Swith to pubtypes section before emitting pub types. 
llvm-svn: 89787
 2009-11-24 19:18:41 +00:00
Devang Patel
11c5d09a35 Emit pubtypes. 
llvm-svn: 89725
 2009-11-24 01:14:22 +00:00
Dan Gohman
24a93f78ae Simplify this code. 
llvm-svn: 89702
 2009-11-23 21:30:55 +00:00
Devang Patel
6197d0b2eb Revert r89487. 
llvm-svn: 89686
 2009-11-23 18:43:37 +00:00
Jim Grosbach
f49995d449 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
Jim Grosbach
0acdac3bf0 80-column cleanup 
llvm-svn: 89612
 2009-11-22 19:20:36 +00:00
Jim Grosbach
99a88f415b remove trailing whitespace 
llvm-svn: 89567
 2009-11-21 23:12:12 +00:00
Devang Patel
7f5e6b43a0 Cosmetic changes, which were long overdue, in DwarfDebug.cpp. 
llvm-svn: 89537
 2009-11-21 02:48:08 +00:00
Devang Patel
c672dccdbb Remove dead code. 
llvm-svn: 89522
 2009-11-21 00:54:03 +00:00
Devang Patel
8d7175f85f 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
Dan Gohman
3517f425b8 Target-independent support for TargetFlags on BlockAddress operands, 
and support for blockaddresses in x86-32 PIC mode.

llvm-svn: 89506
 2009-11-20 23:18:13 +00:00