1cf3338bb4
Add support for enum forward declarations.
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Part of rdar://11570854
llvm-svn: 157786
2012-06-01 00:22:32 +00:00
c49643586b
Add support for C++11 enum classes in llvm.
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Part of rdar://11496790
llvm-svn: 157303
2012-05-23 00:09:20 +00:00
b5cf66cda2
Actually support DW_TAG_rvalue_reference_type that we were trying
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to generate out of the front end.
rdar://11479676
llvm-svn: 157094
2012-05-19 01:36:37 +00:00
5d5338fb81
Clarify comment.
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llvm-svn: 157033
2012-05-18 00:16:22 +00:00
27deb265f9
Allow forward declarations to take a context. This helps the debugger
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find forward declarations in the context that the actual definition
will occur.
rdar://11291658
llvm-svn: 155380
2012-04-23 19:00:11 +00:00
34164196af
Add a line number for the scope of the function (starting at the first
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brace) so that we get more accurate line number information about the
declaration of a given function and the line where the function
first starts.
Part of rdar://11026482
llvm-svn: 153916
2012-04-03 00:43:49 +00:00
c13fd6d1e1
Lowercase the tag name to match the rest of dwarf.
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llvm-svn: 153691
2012-03-29 21:35:05 +00:00
70e1bd8872
Add support for objc property decls according to the page at:
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http://llvm.org/docs/SourceLevelDebugging.html#objcproperty
including type and DECL. Expand the metadata needed accordingly.
rdar://11144023
llvm-svn: 153639
2012-03-29 08:42:56 +00:00
8979712685
Add support for runtime languages on our forward declarations.
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llvm-svn: 150973
2012-02-20 18:04:14 +00:00
b23b32e43b
Typo in variable name.
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llvm-svn: 150796
2012-02-17 07:08:46 +00:00
ae56eecf5f
Add support for a temporary forward decl type. We want this so we
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can rauw forward declarations if we decide to emit the full type.
Part of rdar://10809898
llvm-svn: 150024
2012-02-08 00:22:26 +00:00
a93cc25b79
Remove tabs.
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llvm-svn: 150022
2012-02-08 00:17:07 +00:00
4488217f73
DebugInfo: Provide a new hook to encode relationship between a property and an ivar.
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llvm-svn: 149874
2012-02-06 17:49:43 +00:00
cc481596e4
Introduce DIObjCProperty. This will be used to encode objective-c property.
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llvm-svn: 149732
2012-02-04 00:59:25 +00:00
4c0ee749bb
Cleanup these asserts to follow common LLVM style and coding
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conventions. Also, clarify the grouping of one of the asserts to silence
-Wparentheses.
llvm-svn: 147863
2012-01-10 18:18:52 +00:00
fa8df4837a
Update language check. Do not ignore DW_LANG_Python.
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Patch by Joe Groff!
llvm-svn: 147781
2012-01-09 17:49:47 +00:00
78847f0bbe
In DICompositeType, referenced to derived type is either metadata or null.
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llvm-svn: 146744
2011-12-16 17:51:31 +00:00
cdd833eb28
Virtual table holder field is either metadata or null.
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llvm-svn: 146665
2011-12-15 17:55:56 +00:00
47eebcfd66
Fix typo in comment.
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llvm-svn: 144236
2011-11-09 22:45:04 +00:00
6647b83087
Add a new wrapper node for a DILexicalBlock that encapsulates it and a
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file. Since it should only be used when necessary propagate it through
the backend code generation and tweak testcases accordingly.
This helps with code like in clang's test/CodeGen/debug-info-line.c where
we have multiple #line directives within a single lexical block and want
to generate only a single block that contains each file change.
Part of rdar://10246360
llvm-svn: 141729
2011-10-11 22:59:11 +00:00
04d6d47865
Add support to emit debug info for C++0x nullptr type.
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llvm-svn: 139751
2011-09-14 23:13:28 +00:00
777c928369
Fix typo.
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llvm-svn: 139530
2011-09-12 19:58:22 +00:00
1ad1abe165
Add asserts to keep front-ends honest while encoding debug info into LLVM IR using DIBuilder.
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llvm-svn: 139515
2011-09-12 18:26:08 +00:00
3cc90fe5a5
Whitespace and 80-col.
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llvm-svn: 138654
2011-08-26 21:02:40 +00:00
59e27c5f12
Do not use named md nodes to track variables that are completely optimized. This does not scale while doing LTO with debug info. New approach is to include list of variables in the subprogram info directly.
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llvm-svn: 138145
2011-08-19 23:28:12 +00:00
425b4dcc30
There is no need to add file as context for subroutine type. The subroutine type does not need any context.
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llvm-svn: 138010
2011-08-18 23:50:57 +00:00
eb1bb4e419
Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL.
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MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.
llvm-svn: 137778
2011-08-16 22:09:43 +00:00
2b8acaf4f3
Add a finalize() hook, that'll let DIBuilder construct compile unit lazily.
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llvm-svn: 137673
2011-08-15 23:00:00 +00:00
cfa82a378d
Reapply r135457. This needs llvm-gcc change, that I forgot to check-in yesterday.
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llvm-svn: 135504
2011-07-19 19:41:54 +00:00
da30cf84c3
Revert "Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block."
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This reverts commit 9fec5e346efdf744b151ae6604f912908315fa7a.
llvm-svn: 135486
2011-07-19 16:32:50 +00:00
ac532dedf1
Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block.
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llvm-svn: 135457
2011-07-19 01:03:32 +00:00
5bd375a6cc
Convert CallInst and InvokeInst APIs to use ArrayRef.
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llvm-svn: 135265
2011-07-15 08:37:34 +00:00
503c3998f3
Fix struct member's scope. Patch by Xi Wang.
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llvm-svn: 133828
2011-06-24 22:00:39 +00:00
1d40024322
A typedef's context is not the same as type's context. It is the context of typedef decl itself. Use extra parameter to communicate this to DIBuilder.
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llvm-svn: 132556
2011-06-03 17:04:51 +00:00
09fa69e151
Use llvm.dbg.cu named metadata to collect compile units.
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llvm-svn: 130756
2011-05-03 16:18:28 +00:00
b5ea255fb4
Fix an off by one error while accessing complex address element of a DIVariable.
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This worked untill now because stars are aligned (i.e. num of complex address elments are always 0 or 2+ and when it is 2+ at least two elements are access together)
llvm-svn: 130225
2011-04-26 18:24:39 +00:00
dbf81d8ddf
PR9214: Convert the DIBuilder API to use ArrayRef.
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llvm-svn: 130086
2011-04-24 10:11:03 +00:00
1d6bbd41aa
Let front-end tie subprogram declaration with subprogram definition directly.
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llvm-svn: 130028
2011-04-22 23:10:17 +00:00
5514afe6b2
PR9214: Convert Metadata API to use ArrayRef.
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llvm-svn: 129932
2011-04-21 19:59:31 +00:00
0c7732499b
Use ArrayRef variants.
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llvm-svn: 129735
2011-04-18 23:51:03 +00:00
514b4006c2
Introduce support to encode Objective-C property information in debugging information generated for an interface.
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llvm-svn: 129624
2011-04-16 00:11:51 +00:00
9f738849ab
Add support to encode function's template parameters.
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llvm-svn: 128947
2011-04-05 22:52:06 +00:00
40eee1e970
Today, the language front ends produces llvm.dbg.* intrinsics, used to encode arguments' debug info, in order any way, most of the times. However, if a front end mix-n-matches llvm.dbg.declare and llvm.dbg.value intrinsics to encode debug info for arguments then code generator needs a way to find argument order.
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Use 8 bits from line number field to keep track of argument ordering while encoding debug info for an argument. That leaves 24 bit for line no, DebugLoc also allocates 24 bit for line numbers. If a function has more than 255 arguments then rest of the arguments will be ordered by llvm.dbg.* intrinsics' ordering in IR.
llvm-svn: 126793
2011-03-01 22:58:13 +00:00
9b4127349c
Follow LLVM coding style.
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clang uses DBuilder, so it requries corresponding change.
llvm-svn: 126231
2011-02-22 18:56:12 +00:00
be933b470a
Add support to describe template value parameter in debug info.
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llvm-svn: 124755
2011-02-02 22:35:53 +00:00
3a9e65efb6
Add support to describe template parameter type in debug info.
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llvm-svn: 124752
2011-02-02 21:38:25 +00:00
8817135cb9
Use type's file info while describing inheritance relationship.
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llvm-svn: 121289
2010-12-08 21:46:37 +00:00
b68c6231e9
Add support to create debug info for functions and methods.
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llvm-svn: 121281
2010-12-08 20:42:44 +00:00
81c3c87717
Add support to create class type.
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llvm-svn: 121279
2010-12-08 20:18:20 +00:00
89ea4f27a8
Add support to create vector, array, enums etc...
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llvm-svn: 121224
2010-12-08 01:50:15 +00:00
Eric Christopher