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248 Commits

Author SHA1 Message Date
Devang Patel a2c048eaf8 Emit debug info for objc getters and setters. 
llvm-svn: 100462
 2010-04-05 21:09:15 +00:00
Chris Lattner 18a584b56c NewDebugLoc got renamed to DebugLoc. 
llvm-svn: 100219
 2010-04-02 20:21:43 +00:00
Chris Lattner e675d0f924 adjust to IRBuilder change and use faster DebugLoc apis. 
llvm-svn: 100093
 2010-04-01 06:31:43 +00:00
Chris Lattner be49c03ff4 use the new optimized debug info metadata accessors. In 
addition to the inherent win, this eliminates the pointless
cost of going through the name -> mdkind stringmap that we
were paying.

llvm-svn: 99983
 2010-03-31 03:36:01 +00:00
Benjamin Kramer 9e649c3cfe Replace some constant-sized SmallVectors. 
llvm-svn: 99884
 2010-03-30 11:36:44 +00:00
Ted Kremenek dbb8cd1d34 Cache results computed by CGDebugInfo::getOrCreateFile() in a DenseMap. 
This reduces '-c -g' time on one file in 403.gcc by 12%.

llvm-svn: 99857
 2010-03-30 00:27:51 +00:00
Ted Kremenek 23c29f0cbe Change 'TypeCache' from being an std::map to a llvm::DenseMap. This reduces codegen time 
on one .i file from 403.gcc by 0.5%.

llvm-svn: 99823
 2010-03-29 18:29:57 +00:00
Anders Carlsson a864caff8c Rename CGVtableInfo to CodeGenVTables in preparation of adding another VTableInfo class. 
llvm-svn: 99250
 2010-03-23 04:11:45 +00:00
Douglas Gregor 65f7a3f801 Comment the reasons for the strange little dance we do with the main file name for debug information 
llvm-svn: 99215
 2010-03-22 21:28:29 +00:00
John McCall 7ec5043c2c Change CodeGenModule to rely on the Module's symbol table instead of 
shadowing it in the GlobalDeclMap.  Eliminates the string-uniquing
requirement for mangled names, which should help C++ codegen times a little.
Forces us to do string lookups instead of pointer lookups, which might hurt
codegen times a little across the board.  We'll see how it plays out.

Removing the string-uniquing requirement implicitly fixes any bugs like
PR6635 which arose from the fact that we had multiple uniquing tables for
different kinds of identifiers.

llvm-svn: 99012
 2010-03-19 23:29:14 +00:00
Douglas Gregor fc7a4813ab Try to improve computation of the main file name for debug 
information, to address recent gdb failures.

llvm-svn: 98959
 2010-03-19 14:49:09 +00:00
Douglas Gregor c6b5a3df1e For debug information, get the main file name from the source manager 
rather than from the -main-file-name flag, since the source manager
has proper path information. Fixes <rdar://problem/7769538>.

llvm-svn: 98898
 2010-03-18 23:46:43 +00:00
Benjamin Kramer 69b3c43391 Use raw_ostream instead of sprintf. 
llvm-svn: 98438
 2010-03-13 12:06:51 +00:00
Devang Patel a42d3ea60e If main file name is empty then use "<unknown>". 
llvm-svn: 98385
 2010-03-12 21:04:27 +00:00
Devang Patel 01bb5ce932 Keep track of Record context to ensure that record elements are properly nested in debug info. 
llvm-svn: 98283
 2010-03-11 20:01:48 +00:00
Anders Carlsson 4cbe83cccb Rename getVirtualBaseOffsetIndex to getVirtualBaseOffsetOffset to reflect what it actually does. 
llvm-svn: 98248
 2010-03-11 07:15:17 +00:00
John McCall e78aac41de Create a new InjectedClassNameType to represent bare-word references to the 
injected class name of a class template or class template partial specialization.
This is a non-canonical type;  the canonical type is still a template 
specialization type.  This becomes the TypeForDecl of the pattern declaration,
which cleans up some amount of code (and complicates some other parts, but
whatever).

Fixes PR6326 and probably a few others, primarily by re-establishing a few
invariants about TypeLoc sizes.     

llvm-svn: 98134
 2010-03-10 03:28:59 +00:00
Devang Patel 05c37d2800 Use SmallString instead of alloca. 
llvm-svn: 98112
 2010-03-10 00:19:43 +00:00
Devang Patel 93f274c161 Fix file reference for derived and composite types. Now, dwarf writer uses strict verifier that ignores debug info for such types if their file info is unknown. 
llvm-svn: 98096
 2010-03-09 22:49:11 +00:00
Devang Patel 4f26205ba8 More then one anonymous aggregates on one line creates chaos when MDNode uniquness is combined with RAUW operation. Right solution is to avoid using RAUW. 
This fixes PR 6554.

llvm-svn: 98083
 2010-03-09 21:32:27 +00:00
Devang Patel f2aa707895 Use getLast() instead of getBasename(). 
llvm-svn: 98072
 2010-03-09 19:14:07 +00:00
Devang Patel 408dcf60aa Start using DIFile. Corresponding llvm patch is r98020. 
llvm-svn: 98021
 2010-03-09 00:44:50 +00:00
Devang Patel d3cbaa1ddf Avoid using DIDescriptor.isNull(). 
llvm-svn: 97976
 2010-03-08 20:53:17 +00:00
Devang Patel 9cf2705a5d Revert r97949. 
llvm-svn: 97964
 2010-03-08 19:20:58 +00:00
Devang Patel 4ce8ebb087 Avoid DIDescriptor.isNull() checks. 
llvm-svn: 97949
 2010-03-08 18:26:57 +00:00
Sanjiv Gupta 9ac3092d34 Targets (like pic16) may have mangled the name of global variables, 
so get the name from Var rather than the original decl.

llvm-svn: 97114
 2010-02-25 05:20:44 +00:00
Devang Patel b407338fe2 Emit debug info for VectorType. 
llvm-svn: 96999
 2010-02-23 22:59:39 +00:00
Devang Patel 7585580ccc Distinguish two lexical blocks at the same level. 
llvm-svn: 96397
 2010-02-16 21:41:20 +00:00
Devang Patel f4df65cf60 Do not ignore anonymous records. 
llvm-svn: 95953
 2010-02-12 01:31:06 +00:00
Devang Patel e003dd1721 Cache new compile unit. 
llvm-svn: 95952
 2010-02-12 01:30:31 +00:00
Douglas Gregor 0a5a2216e2 Eliminate the ASTContext parameter from RecordDecl::getDefinition() 
and CXXRecordDecl::getDefinition(); it's totally unnecessary. No
functionality change.

llvm-svn: 95836
 2010-02-11 01:04:33 +00:00
Devang Patel 535fdaf020 Refactor code that generates debug info for variables that has BlocksAttr. 
llvm-svn: 95786
 2010-02-10 18:49:08 +00:00
Devang Patel 1b5330afe9 Use current location as the location of compiler generated arguments, e.g. self, _cmd etc. 
llvm-svn: 95743
 2010-02-10 01:09:50 +00:00
Devang Patel 0ae70d16b8 Fix virtual bases' debug info. 
llvm-svn: 95678
 2010-02-09 19:09:28 +00:00
Devang Patel cce7e85165 Mark implicit "this" argument as an artificial argument. 
llvm-svn: 95673
 2010-02-09 17:57:50 +00:00
Devang Patel ab793231c1 Fix FIXME and surrounding comment. 
llvm-svn: 95023
 2010-02-01 22:51:29 +00:00
Devang Patel e8fb4b7fd6 Use appropriate context descriptor in RecordDecl's debug info. 
llvm-svn: 95016
 2010-02-01 22:40:08 +00:00
Devang Patel 3efd1470c9 Do not use clang type name to name a local variable, e.g. Decl. 
llvm-svn: 95010
 2010-02-01 21:52:22 +00:00
Devang Patel 1c0954cca7 Do not use clang type name to name a local variable, e.g. Decl. 
llvm-svn: 95009
 2010-02-01 21:39:52 +00:00
Devang Patel 7b7f46f5a6 Use DeclContext as getContextDescriptor() argument. 
llvm-svn: 95008
 2010-02-01 21:34:11 +00:00
Devang Patel 973f2eb0cd Emit debug info for namespaces. 
llvm-svn: 94991
 2010-02-01 19:16:32 +00:00
Devang Patel bb4820dc8e Use appropriate context for typedefs. 
llvm-svn: 94849
 2010-01-29 22:29:31 +00:00
Devang Patel 92e2541599 Maintain a map of regions (lexical scopes) and use it to find context for a global variable. 
llvm-svn: 94817
 2010-01-29 18:11:03 +00:00
Devang Patel 7bfc596fcf s/CGDebugInfo::getContext/CGDebugInfo::getContextDescriptor/g to avoid confusion. 
llvm-svn: 94760
 2010-01-28 23:15:27 +00:00
Devang Patel 128aa9d176 Fix indentation. 
llvm-svn: 94758
 2010-01-28 21:54:15 +00:00
Devang Patel 4c3e7e99ca Static methods do not need "this" pointer argument. 
llvm-svn: 94756
 2010-01-28 21:43:50 +00:00
Devang Patel 946edc1aa6 Emit base classes info first, as expected by the debugger. 
llvm-svn: 94755
 2010-01-28 21:41:35 +00:00
Devang Patel 0d61eebd81 s/FunctionNames/DebugInfoNames/g 
llvm-svn: 94753
 2010-01-28 18:21:00 +00:00
Devang Patel 84033fb240 Emit vtable info. 
llvm-svn: 94751
 2010-01-28 18:11:52 +00:00
Devang Patel abb4413728 While emitting debugging infor for a C++ class, identify the holder of class's vtable, if any. 
llvm-svn: 94712
 2010-01-28 00:54:21 +00:00