5d11eb0ed5
Add support to emit debug info for virtual functions and virtual base classes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90474 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03 19:11:07 +00:00
e3a18de4f6
Add utility routine to create subprogram definition entry from subprogram declaration entry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90282 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01 23:09:02 +00:00
65dbc909f5
Use StringRef (again) in DebugInfo interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89866 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-25 17:36:49 +00:00
193f720f11
Emit pubtypes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-24 01:14:22 +00:00
e54a5e88a5
Add CreateLocation varinat that accepts MDNode (with a default value).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89689 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-23 19:11:20 +00:00
427ef4e35f
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89156 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17 22:39:08 +00:00
3ddf70442f
Revert r87059 for now. It is failing clang tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87070 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 02:27:33 +00:00
0418c102dd
Remove unnecessary llvm.dbg.declare bitcast
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87059 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 01:44:55 +00:00
70d75ca310
"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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87014 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12 19:02:56 +00:00
afa5a34b30
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86914 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-12 00:50:58 +00:00
53bb5c95af
Implement support to debug inlined functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10 23:06:00 +00:00
6daf99bf8f
Process InlinedAt location info.
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Update InsertDeclare to return newly inserted llvm.dbg.declare intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86727 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-10 22:05:35 +00:00
5ebfa2d181
Tolerate invalid derived type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06 18:24:05 +00:00
84c73e9b82
Do not bother to emit debug info for nameless global variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06 17:58:12 +00:00
61ecbd196c
While calculating original type size for a derived type, handle type variants encoded as DIDerivedType appropriately.
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This improves bitfield support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-04 23:48:00 +00:00
5e8e2d7ad9
If string field is empty then return NULL.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85630 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 22:52:47 +00:00
7cb7e12c08
If a type is derived from a derived type then calculate size appropriately.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85619 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 22:09:30 +00:00
94dfaec32c
First bitcase use may not lead to a dbg.declare intrinsic. Iterate uses until one find's dbg.declare intrinsic.
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Patch by Sunae Seo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85518 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-29 18:20:34 +00:00
ac16d44e58
Add support to encode type info using llvm::Constant.
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Patch by Talin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85126 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26 16:54:35 +00:00
549e81f7de
"there is not any instruction with attached debug info in this module" does not mean "there is no debug info in this module". :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-13 17:35:35 +00:00
26c6cf4cec
It's possible for a global variable to be optimized out of a metadata object. So
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we should allow a "null" with this dyn_cast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83573 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-08 20:52:51 +00:00
beab41b874
Extract subprogram and compile unit information from the debug info attached to an instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83491 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-07 22:04:08 +00:00
e4250396ea
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?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83216 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01 22:08:58 +00:00
a1434045c3
Add another MDNode into DebugLocTuple. This will be used to keep track of inlined functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83190 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01 01:15:28 +00:00
ecbeb1a490
Add isFOO() helpers. Fix getDirectory() and getFilename() for DIScope.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83180 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30 22:34:41 +00:00
3e4c9bdb67
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83120 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30 00:08:22 +00:00
5ccdd10b1a
Remove std::string uses from DebugInfo interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83083 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29 18:40:58 +00:00
48a097bfb6
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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82507 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 02:03:18 +00:00
a279bc3da5
Tabs -> spaces, and remove trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82355 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20 02:20:51 +00:00
f612ff6cfb
Strip trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82332 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19 20:40:05 +00:00
1b75f44bd9
Provide a way to extract location info from DILocation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82064 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16 18:20:05 +00:00
f98d8fee3c
Introduce DILocation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80648 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01 01:14:15 +00:00
82dfc0cd8c
Subprogram is a scope. Derive DISubprogram from DIScope.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80637 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 22:47:13 +00:00
5e005d814f
Rename DIBlock as DILexicalBlock.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80633 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 22:00:15 +00:00
c9f322d9a6
Derive DICompileUnit from DIScope.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80627 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 21:34:44 +00:00
43d98b3c4e
Introduce DIScope.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80620 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 20:44:45 +00:00
5a68509b17
Oops. Fix inverted logic in assertion check.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80618 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 20:27:49 +00:00
6ceea33c5e
Simplify isDerivedType() and other predicate interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 18:49:10 +00:00
e4b275610a
Reapply 79977.
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Use MDNodes to encode debug info in llvm IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:24:31 +00:00
8245988835
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 05:01:18 +00:00
2a610c7387
Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
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This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 05:24:07 +00:00
a81d29b391
remove uses of llvm/Support/Streams.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79838 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 07:33:14 +00:00
a32b183918
bug 4530: Make debug information static to it is preservered during bitcode linking.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79616 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 11:10:31 +00:00
4c77dfa20c
Oops. find all llvm.dbg.global_variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 20:36:20 +00:00
1d0be15f89
Push LLVMContexts through the IntegerType APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
72bcdb6c9b
Keep track of DIType.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:09:58 +00:00
bceda93251
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-06 20:57:44 +00:00
d7f2a6cb3f
Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 23:16:16 +00:00
a7235ea724
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:28:14 +00:00
b4d31306a4
Process DbgDeclareInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 18:18:52 +00:00
