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89738 Commits

Author SHA1 Message Date
Fariborz Jahanian 616d3e71c2 Handling remaining rule for synthesize bitfields in 
class extensions (nonfragile-abi2).For every class @interface and class
extension @interface, if the last ivar is a bitfield of any type,
then add an implicit `char :0` ivar to the end of that interface.

llvm-svn: 111857
 2010-08-23 22:46:52 +00:00
Daniel Dunbar 82eb4ce476 Driver: Move Clang "triple" computation routines to method on the 
ToolChain. This fixes a potenial bad cast when running Clang on PPC code, since
the tool chain in effect is not a subclass of the Darwin one, but we were
treating it like it was.
 - This introduces some gross code duplication, but the right fix for it is to
   just move the Driver to start depending on the targets in libBasic, so I am
   not planning on fixing it immediately.

llvm-svn: 111856
 2010-08-23 22:35:37 +00:00
Daniel Dunbar f10f9bec83 libclang: Print more information when recovering from crashes in 
clang_parseTranslationUnit.

llvm-svn: 111855
 2010-08-23 22:35:34 +00:00
Eric Christopher 8d03b8a8ce Add an ARMFunctionInfo member and use it. 
llvm-svn: 111854
 2010-08-23 22:32:45 +00:00
Dan Gohman 5d29673855 Verify that a non-uniqued non-temporary MDNode is not deleted via 
MDNode::deleteTemporary.

llvm-svn: 111853
 2010-08-23 22:32:05 +00:00
Devang Patel 41c2097058 Emit debug info for enum constants. 
llvm-svn: 111852
 2010-08-23 22:07:25 +00:00
Douglas Gregor ce0e856809 Include __FUNCTION__, __PRETTY_FUNCTION_, __func__ in code-completion 
results for expression contexts within a function.

llvm-svn: 111851
 2010-08-23 21:54:33 +00:00
Eric Christopher 00202ee329 Start getting ARM loads/address computation going. 
llvm-svn: 111850
 2010-08-23 21:44:12 +00:00
Howard Hinnant 01f586ca2c Corrected some int -> char narrowing conversions 
llvm-svn: 111849
 2010-08-23 21:41:03 +00:00
Benjamin Kramer d41b53c037 Fix thinko. Having no tests is great ... 
llvm-svn: 111848
 2010-08-23 21:32:00 +00:00
Jim Grosbach 616bc356e9 Remove the MFI storage of the local allocation block size. It's not needed. 
llvm-svn: 111847
 2010-08-23 21:29:29 +00:00
Benjamin Kramer c4809c930a Reduce code duplication. 
llvm-svn: 111846
 2010-08-23 21:23:52 +00:00
Howard Hinnant 8c93ff2ce3 Accidentally changed a data file during the whitespace cleanup 
llvm-svn: 111845
 2010-08-23 21:23:21 +00:00
Benjamin Kramer 86511dce18 ELFObjectWriter: Run ComputeSymbolTable before recording relocations. This way we can use the information it has computed and don't have to recompute the same stuff over and over again. 
llvm-svn: 111844
 2010-08-23 21:19:37 +00:00
Douglas Gregor 68762e7852 Introduce a code-completion hook for the Objective-C collection 
argument in a for-each statement (e.g., "for (id x in <blah>)"), which
restricts the expression completions provided to Objective-C types (or
class types in C++).

llvm-svn: 111843
 2010-08-23 21:17:50 +00:00
Dan Gohman 66427b1fcf Reinstate the code for emitting an initial debug type for a struct, 
to handle the case where the struct is only forward-declared. In
this case, a temporary MDNode is not needed and not desired.

llvm-svn: 111842
 2010-08-23 21:15:56 +00:00
Daniel Dunbar e31e323c02 Driver/Darwin: Switch to using simplified tool chain by default -- what better 
way to see what will break! :)

llvm-svn: 111840
 2010-08-23 20:58:55 +00:00
Daniel Dunbar 09a4851ead Driver/Darwin: When using the simplified Clang toolchain, make sure to also pass 
the arch specific gcc lib path.

llvm-svn: 111839
 2010-08-23 20:58:52 +00:00
Daniel Dunbar 5d3b70a6fc Driver: Update -ccc-install-dir to also set the installed dir. Totally 
non-obvious.

llvm-svn: 111838
 2010-08-23 20:58:50 +00:00
Bruno Cardoso Lopes 264d90fff7 Start using target speficic nodes for shuffles: pshufhw and pshuflw 
llvm-svn: 111837
 2010-08-23 20:41:02 +00:00
Jim Grosbach 754f8e600e Better handling of local offsets for downwards growing stacks. This corrects 
relative offsets when there are offsets encoded in the instructions and
simplifies final allocation in PEI. rdar://8277890

llvm-svn: 111836
 2010-08-23 20:40:38 +00:00
Gabor Greif 21fed6616c tyops 
llvm-svn: 111835
 2010-08-23 20:30:51 +00:00
Owen Anderson 6ffa3f2aea Turn LVI back off, I have a testcase now. 
llvm-svn: 111834
 2010-08-23 19:59:27 +00:00
Tom Care 905c051e47 Modified pseudoconstant test case to make it a bit clearer and fix a missing line 
llvm-svn: 111833
 2010-08-23 19:57:25 +00:00
Tom Care e332c3b762 Several small changes to PseudoConstantAnalysis and the way IdempotentOperationChecker uses it. 
- Psuedo -> Pseudo (doh...)
- C++ reference support
- Added pseudoconstant test case for __block vars
- Separated out static local checking from pseudoconstant analysis and generalized to non-local checking
- Added missing test cases for storage false positives

llvm-svn: 111832
 2010-08-23 19:51:57 +00:00
Chris Lattner 58bd73a5a7 Add a new llvm.x86.int intrinsic, allowing access to the 
x86 int and int3 instructions.  Patch by Peter Housel!

llvm-svn: 111831
 2010-08-23 19:39:25 +00:00
Douglas Gregor 2529b55b4d Don't include macro results when we're completing a declarator. 
llvm-svn: 111830
 2010-08-23 19:33:40 +00:00
Mikhail Glushenkov 1a90528e63 llvmc: Allow multiple LanguageMaps. 
llvm-svn: 111829
 2010-08-23 19:24:16 +00:00
Mikhail Glushenkov c6c79ddcb9 Add a TODO. 
llvm-svn: 111828
 2010-08-23 19:24:12 +00:00
Mikhail Glushenkov bf38e0749d llvmc: Properly handle (error) in edge properties. 
llvm-svn: 111827
 2010-08-23 19:24:08 +00:00
Mikhail Glushenkov 0e6cfd7491 llvmc: Do not mention plugins in the code. 
llvm-svn: 111826
 2010-08-23 19:24:00 +00:00
Mikhail Glushenkov 59129fd9ef Trailing whitespace. 
llvm-svn: 111825
 2010-08-23 19:23:54 +00:00
Benjamin Kramer 40f83489b4 Add the symbol offset to the relocation value when we relocate against section. By Roman Divacky. 
llvm-svn: 111824
 2010-08-23 19:05:46 +00:00
Fariborz Jahanian bf9294fb65 Support for IRGen of synthesize bitfield ivars in 
objc-nonfragile-abi2 (radar 7824380).

llvm-svn: 111823
 2010-08-23 18:51:39 +00:00
Dan Gohman 99e9d6ffbf formatted_tool_output_file::close needs to flush its buffer before 
closing the underlying stream.

llvm-svn: 111822
 2010-08-23 18:43:24 +00:00
Devang Patel df96c75731 test case for PR7920. 
llvm-svn: 111821
 2010-08-23 18:26:10 +00:00
Devang Patel a8652674e0 Handle qualified constants that are directly folded by FE. 
PR 7920.

llvm-svn: 111820
 2010-08-23 18:25:56 +00:00
Benjamin Kramer 620b68e883 Use the proper relocation section + cleanup, from Roman Divacky. 
llvm-svn: 111819
 2010-08-23 18:24:20 +00:00
Douglas Gregor c49f5b2f11 Introduce a new code-completion point when we're parsing a 
declarator. Here, we can only see a few things (e.g., cvr-qualifiers,
nested name specifiers) and we do not want to provide other non-macro
completions. Previously, we would end up in recovery mode and would
provide a large number of non-relevant completions.

llvm-svn: 111818
 2010-08-23 18:23:48 +00:00
Benjamin Kramer 08fd2cf26a Avoid O(n*m) complexity in StringRef::find_first(_not)_of(StringRef). 
- Cache used characters in a bitset to reduce memory overhead to just 32 bytes.
- On my core2 this code is faster except when the checked string was very short
  (smaller than the list of delimiters).

llvm-svn: 111817
 2010-08-23 18:16:08 +00:00
Owen Anderson 630add39a6 Re-enable LazyValueInfo. Monitoring for failures. 
llvm-svn: 111816
 2010-08-23 18:12:23 +00:00
Owen Anderson d31d82d75c Now that PassInfo and Pass::ID have been separated, move the rest of the passes over to the new registration API. 
llvm-svn: 111815
 2010-08-23 17:52:01 +00:00
Benjamin Kramer 0bf9c59d2f StringRef tweaks: 
- Respect find_first_of(char's From parameter instead of silently dropping it.
- Prefer std::string() to std::string("")

llvm-svn: 111814
 2010-08-23 17:44:13 +00:00
Chris Lattner a42202e0e4 random improvement for variable shift codegen. 
llvm-svn: 111813
 2010-08-23 17:30:29 +00:00
Johnny Chen a73af6f698 Fixed a crasher where during shutdown, loggings attempted to access the 
thread name but the static map instance had already been destructed.

rdar://problem/8153284

llvm-svn: 111812
 2010-08-23 17:13:12 +00:00
Johnny Chen d0190a6182 Changed the keyword argument for runCmd()/expect() from 'verbose' to 'trace', 
which, defaults to False, and if set to True, will trace lldb command execution
and result.

Added "-t" command option to the test driver dotest.py which sets the
LLDB_COMMAND_TRACE environment variable to "YES" and as a result always turns on
command tracing regardless of the 'trace' keyword argument to runCmd()/expect().

llvm-svn: 111811
 2010-08-23 17:10:44 +00:00
Douglas Gregor f63e4c3334 Emit an error noting that Clang does not support code generation for 
the ternary operator without a left-hand side in C++ (PR7726), from
Jean-Daniel Dupas!

llvm-svn: 111809
 2010-08-23 14:50:27 +00:00
Douglas Gregor 6181a75d49 Add XML for CXXConstructExpr, from Benoit Belley! 
llvm-svn: 111808
 2010-08-23 14:44:46 +00:00
Douglas Gregor a05f5aba9a When complaining about a duplicate declspec, provide a Fix-It that 
removes the copy. Patch from Eelis van der Weegen, tweaked/updated by
me.

llvm-svn: 111807
 2010-08-23 14:34:43 +00:00
Douglas Gregor 34a462538e Clarify documentation of escaping for backslash 
llvm-svn: 111806
 2010-08-23 14:03:03 +00:00