Devang Patel
83d905f82b
Provide interface to identifiy artificial methods.
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llvm-svn: 95240
2010-02-03 19:57:19 +00:00
Devang Patel
9e6549db1d
Add extra element to composite type. This new element will be used to record c++ class that holds current class's vtable.
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llvm-svn: 94586
2010-01-26 21:14:59 +00:00
Devang Patel
280d341d36
Avoid using "Type" as the variable name.
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llvm-svn: 94262
2010-01-23 00:26:28 +00:00
Chris Lattner
fa545150c4
remove extraneous ;
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llvm-svn: 93833
2010-01-19 01:28:09 +00:00
Victor Hernandez
afaac26fea
Make findDbgDeclare/findDbgGlobalDeclare local static functions; avoid Elts array
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llvm-svn: 93764
2010-01-18 20:42:09 +00:00
Victor Hernandez
c1b5223e76
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
It also strips old llvm.dbg.declare intrinsics that did not pass metadata as the first argument.
llvm-svn: 93531
2010-01-15 19:04:09 +00:00
Victor Hernandez
97d7107d5e
Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be auto-upgraded
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llvm-svn: 93515
2010-01-15 17:36:47 +00:00
Victor Hernandez
aee71b4e81
Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
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This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
llvm-svn: 93504
2010-01-15 03:37:48 +00:00
Victor Hernandez
832bd4fd2d
Respond to Chris' review:
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Make InsertDbgValueIntrinsic() and get Offset take and recieve a uint64_t.
Get constness correct for getVariable() and getValue().
llvm-svn: 93149
2010-01-11 07:45:19 +00:00
Douglas Gregor
f5646a4595
Fix struct/class mismatch
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llvm-svn: 92841
2010-01-06 17:16:00 +00:00
Devang Patel
3b08c33f33
Remove dead debug info intrinsics.
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Intrinsic::dbg_stoppoint
Intrinsic::dbg_region_start
Intrinsic::dbg_region_end
Intrinsic::dbg_func_start
AutoUpgrade simply ignores these intrinsics now.
llvm-svn: 92557
2010-01-05 01:10:40 +00:00
Chris Lattner
918e70e140
this #include is ok.
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llvm-svn: 92338
2009-12-31 03:02:42 +00:00
Chris Lattner
ecba817b0e
fix Analysis/DebugInfo.h to not include Metadata.h. Do this
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by moving one method out of line and eliminating redundant checks
from other methods.
llvm-svn: 92337
2009-12-31 03:02:08 +00:00
Chris Lattner
c12382b7c8
rename "elements" of metadata to "operands". "Elements" are
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things that occur in types. "operands" are things that occur
in values.
llvm-svn: 92322
2009-12-31 01:22:29 +00:00
Chris Lattner
d981b3fc91
remove a bunch of unneeded functions.
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llvm-svn: 92263
2009-12-29 09:32:19 +00:00
Chris Lattner
f0034478f8
one pass of cleanup over DebugInfo.h. Much more is still needed.
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llvm-svn: 92261
2009-12-29 09:15:46 +00:00
Devang Patel
ffb33d1df8
Add support to emit debug info for C++ namespaces.
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llvm-svn: 91440
2009-12-15 19:16:48 +00:00
Devang Patel
11874672da
Revert 90858 90875 and 90805 for now.
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llvm-svn: 90898
2009-12-08 23:21:45 +00:00
Victor Hernandez
f5143485fa
Rename DIFactory::InsertValue() as DIFactory::InsertDbgValueIntrinsic()
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llvm-svn: 90807
2009-12-07 21:54:43 +00:00
Devang Patel
e59f4f7204
Add support to emit debug info for c++ style namespaces.
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llvm-svn: 90805
2009-12-07 21:41:32 +00:00
Victor Hernandez
2a16652946
Introduce the "@llvm.dbg.value" debug intrinsic.
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The semantics of llvm.dbg.value are that starting from where it is executed, an offset into the specified user source variable is specified to get a new value.
An example:
call void @llvm.dbg.value(metadata !{ i32 7 }, i64 0, metadata !2 )
Here the user source variable associated with metadata #2 gets the value "i32 7" at offset 0.
llvm-svn: 90788
2009-12-07 19:36:34 +00:00
Devang Patel
fe7cf074f0
Add support to emit debug info for virtual functions and virtual base classes.
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llvm-svn: 90474
2009-12-03 19:11:07 +00:00
Devang Patel
122acaf238
Add utility routine to create subprogram definition entry from subprogram declaration entry.
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llvm-svn: 90282
2009-12-01 23:09:02 +00:00
Devang Patel
d50fc13c19
Use StringRef (again) in DebugInfo interface.
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llvm-svn: 89866
2009-11-25 17:36:49 +00:00
Devang Patel
11c5d09a35
Emit pubtypes.
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llvm-svn: 89725
2009-11-24 01:14:22 +00:00
Devang Patel
80eee0d8a4
Add CreateLocation varinat that accepts MDNode (with a default value).
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llvm-svn: 89689
2009-11-23 19:11:20 +00:00
Devang Patel
34b8b72944
Remove dead code.
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llvm-svn: 89156
2009-11-17 22:39:08 +00:00
Devang Patel
20069bcd4d
Do not use value handle to wrap MDNode in DIDescriptor.
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llvm-svn: 88700
2009-11-13 21:45:04 +00:00
Devang Patel
3e2aba2402
Revert r87059 for now. It is failing clang tests.
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llvm-svn: 87070
2009-11-13 02:27:33 +00:00
Victor Hernandez
0be9d07279
Remove unnecessary llvm.dbg.declare bitcast
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llvm-svn: 87059
2009-11-13 01:44:55 +00:00
Devang Patel
c024e96ca3
"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.
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llvm-svn: 87014
2009-11-12 19:02:56 +00:00
Devang Patel
c70b8eefb7
Do not use StringRef in DebugInfo interface.
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This allows StringRef to skip controversial if(str) check in constructor.
Buildbots, wait for corresponding clang and llvm-gcc FE check-ins!
llvm-svn: 86914
2009-11-12 00:50:58 +00:00
Devang Patel
5c983cb2ab
Implement support to debug inlined functions.
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llvm-svn: 86748
2009-11-10 23:06:00 +00:00
Devang Patel
e70bec27b0
Process InlinedAt location info.
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Update InsertDeclare to return newly inserted llvm.dbg.declare intrinsic.
llvm-svn: 86727
2009-11-10 22:05:35 +00:00
Devang Patel
9eb437047b
Add support to encode type info using llvm::Constant.
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Patch by Talin!
llvm-svn: 85126
2009-10-26 16:54:35 +00:00
Devang Patel
21a7babc56
Enable "debug info attached to an instruction" mode.
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llvm-svn: 83925
2009-10-12 23:22:09 +00:00
Devang Patel
a7456a1335
Extract subprogram and compile unit information from the debug info attached to an instruction.
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llvm-svn: 83491
2009-10-07 22:04:08 +00:00
Mike Stump
532ed49e39
Expand api out in the usual inserter way, though, I do have a
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question, can we get rid of the BasicBlock versions of all inserters
and use Head == 0 to indicate the old case when GetInsertBlock == 0?
llvm-svn: 83216
2009-10-01 22:08:58 +00:00
Devang Patel
cb516787d0
Add isFOO() helpers. Fix getDirectory() and getFilename() for DIScope.
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llvm-svn: 83180
2009-09-30 22:34:41 +00:00
Mike Stump
a3bce35a07
Add a way for a frontend to generate more complex dwarf location
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information. This allows arbitrary code involving DW_OP_plus_uconst
and DW_OP_deref. The scheme allows for easy extention to include,
any, or all of the DW_OP_ opcodes. I thought about just exposing all
of them, but, wasn't sure if people wanted the dwarf opcodes exposed
in the api. Is that a layering violation?
With this scheme, the entire existing block scheme used by llvm-gcc
can be switched over to the new scheme. I think that would be
cleaner, as then the compiler specific bits are not present in llvm
proper. Before the old code can be yanked however, similar code in
clang would have to be removed.
Next up, more testing.
llvm-svn: 83120
2009-09-30 00:08:22 +00:00
Devang Patel
e5be8e79df
Remove std::string uses from DebugInfo interface.
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llvm-svn: 83083
2009-09-29 18:40:58 +00:00
Daniel Dunbar
14c9a4d355
Switch DIDescriptor to use a TrackingVH. - This makes it much safer to work with debug info, since it was extraordinarily easy to have dangling pointers thanks to MDNode uniquing.
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llvm-svn: 82507
2009-09-22 02:03:18 +00:00
Daniel Dunbar
8ca643da7e
Prefer super class constructor to explicit initialization.
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llvm-svn: 82335
2009-09-19 20:40:28 +00:00
Daniel Dunbar
8f197cee58
Tabs -> spaces (really?)
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llvm-svn: 82334
2009-09-19 20:40:21 +00:00
Daniel Dunbar
39c0d90339
Strip trailing whitespace.
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llvm-svn: 82332
2009-09-19 20:40:05 +00:00
Devang Patel
371df479d4
Provide a way to extract location info from DILocation.
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llvm-svn: 82064
2009-09-16 18:20:05 +00:00
Devang Patel
5674e1177b
Add virtual destructor.
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llvm-svn: 80660
2009-09-01 05:04:28 +00:00
Devang Patel
9d22015258
Introduce DILocation.
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llvm-svn: 80648
2009-09-01 01:14:15 +00:00
Devang Patel
3d94f40541
Add getDirectory() and getFilename() interface to DIScope.
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llvm-svn: 80647
2009-09-01 00:53:21 +00:00
Devang Patel
fb8892d0e1
Subprogram is a scope. Derive DISubprogram from DIScope.
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llvm-svn: 80637
2009-08-31 22:47:13 +00:00