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path: root/llvm/lib/Analysis/DIBuilder.cpp
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* Fix typo in comment.Nick Lewycky2011-11-091-1/+1
| | | | llvm-svn: 144236
* Add a new wrapper node for a DILexicalBlock that encapsulates it and aEric Christopher2011-10-111-0/+12
| | | | | | | | | | | | | 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
* Add support to emit debug info for C++0x nullptr type.Devang Patel2011-09-141-0/+20
| | | | llvm-svn: 139751
* Fix typo.Eric Christopher2011-09-121-1/+1
| | | | llvm-svn: 139530
* Add asserts to keep front-ends honest while encoding debug info into LLVM IR ↵Devang Patel2011-09-121-0/+9
| | | | | | using DIBuilder. llvm-svn: 139515
* Whitespace and 80-col.Eric Christopher2011-08-261-40/+43
| | | | llvm-svn: 138654
* Do not use named md nodes to track variables that are completely optimized. ↵Devang Patel2011-08-191-8/+28
| | | | | | This does not scale while doing LTO with debug info. New approach is to include list of variables in the subprogram info directly. llvm-svn: 138145
* There is no need to add file as context for subroutine type. The subroutine ↵Devang Patel2011-08-181-2/+2
| | | | | | type does not need any context. llvm-svn: 138010
* Until now all debug info MDNodes referred to a root MDNode, a compile unit. ↵Devang Patel2011-08-161-46/+76
| | | | | | | | 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. 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
* Add a finalize() hook, that'll let DIBuilder construct compile unit lazily.Devang Patel2011-08-151-0/+4
| | | | llvm-svn: 137673
* Reapply r135457. This needs llvm-gcc change, that I forgot to check-in ↵Devang Patel2011-07-191-1/+3
| | | | | | yesterday. llvm-svn: 135504
* Revert "Make a provision to encode inline location in a variable. This will ↵Bob Wilson2011-07-191-3/+1
| | | | | | | | enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block." This reverts commit 9fec5e346efdf744b151ae6604f912908315fa7a. llvm-svn: 135486
* Make a provision to encode inline location in a variable. This will enable ↵Devang Patel2011-07-191-1/+3
| | | | | | dwarf writer to easily distinguish between two instances of a inlined variable in one basic block. llvm-svn: 135457
* Convert CallInst and InvokeInst APIs to use ArrayRef.Jay Foad2011-07-151-5/+5
| | | | llvm-svn: 135265
* Fix struct member's scope. Patch by Xi Wang.Devang Patel2011-06-241-2/+2
| | | | llvm-svn: 133828
* A typedef's context is not the same as type's context. It is the context of ↵Devang Patel2011-06-031-2/+2
| | | | | | typedef decl itself. Use extra parameter to communicate this to DIBuilder. llvm-svn: 132556
* Use llvm.dbg.cu named metadata to collect compile units.Devang Patel2011-05-031-0/+4
| | | | llvm-svn: 130756
* Fix an off by one error while accessing complex address element of a DIVariable.Devang Patel2011-04-261-0/+1
| | | | | | 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
* PR9214: Convert the DIBuilder API to use ArrayRef.Jay Foad2011-04-241-8/+6
| | | | llvm-svn: 130086
* Let front-end tie subprogram declaration with subprogram definition directly.Devang Patel2011-04-221-2/+4
| | | | llvm-svn: 130028
* PR9214: Convert Metadata API to use ArrayRef.Jay Foad2011-04-211-9/+11
| | | | llvm-svn: 129932
* Use ArrayRef variants.Devang Patel2011-04-181-35/+33
| | | | llvm-svn: 129735
* Introduce support to encode Objective-C property information in debugging ↵Devang Patel2011-04-161-0/+29
| | | | | | information generated for an interface. llvm-svn: 129624
* Add support to encode function's template parameters.Devang Patel2011-04-051-4/+8
| | | | llvm-svn: 128947
* Today, the language front ends produces llvm.dbg.* intrinsics, used to ↵Devang Patel2011-03-011-5/+5
| | | | | | | | 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. 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
* Follow LLVM coding style. Devang Patel2011-02-221-77/+77
| | | | | | clang uses DBuilder, so it requries corresponding change. llvm-svn: 126231
* Add support to describe template value parameter in debug info.Devang Patel2011-02-021-0/+21
| | | | llvm-svn: 124755
* Add support to describe template parameter type in debug info.Devang Patel2011-02-021-2/+22
| | | | llvm-svn: 124752
* Use type's file info while describing inheritance relationship.Devang Patel2010-12-081-1/+1
| | | | llvm-svn: 121289
* Add support to create debug info for functions and methods.Devang Patel2010-12-081-0/+77
| | | | llvm-svn: 121281
* Add support to create class type.Devang Patel2010-12-081-0/+26
| | | | llvm-svn: 121279
* Add support to create vector, array, enums etc...Devang Patel2010-12-081-6/+167
| | | | llvm-svn: 121224
* Global variable does not need linkage name.Devang Patel2010-12-081-3/+2
| | | | llvm-svn: 121212
* Add support to create local variable's debug info.Devang Patel2010-12-071-0/+33
| | | | llvm-svn: 121211
* Add support to create variables, structs etc.. using DIBuilder.Devang Patel2010-12-071-5/+209
| | | | | | This is still work in progress. llvm-svn: 121205
* Use arrays instead of constant-sized SmallVectors.Benjamin Kramer2010-11-041-132/+143
| | | | llvm-svn: 118257
* Introduce DIBuilder. It is intended to be a front-end friendly interface to ↵Devang Patel2010-11-041-0/+249
emit debuggging information entries in LLVM IR. To create debugging information for a pointer, using DIBUilder front-end just needs DBuilder.CreatePointerType(Ty, Size); instead of DebugFactory.CreateDerivedType(llvm::dwarf::DW_TAG_pointer_type, TheCU, "", getOrCreateMainFile(), 0, Size, 0, 0, 0, OCTy); llvm-svn: 118248
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