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89578 Commits

Author SHA1 Message Date
Dan Gohman 196f71006e Introduce a new temporary MDNode concept. Temporary MDNodes are 
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111682
 2010-08-20 22:02:57 +00:00
Dan Gohman 16a5d98c3a Introduce a new temporary MDNode concept. Temporary MDNodes are 
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.

llvm-svn: 111681
 2010-08-20 22:02:26 +00:00
Fariborz Jahanian 662f05a035 Rmove dead code. 
llvm-svn: 111680
 2010-08-20 21:45:03 +00:00
Fariborz Jahanian a50b3a20f1 objective-c ivar refactoring patch. Iterations 
over ivars for a varienty of puposes is now
consolidated into two small routines; DeepCollectObjCIvars
and ShallowCollectObjCIvars. 

llvm-svn: 111679
 2010-08-20 21:21:08 +00:00
Dale Johannesen 74c1f8ed7b Test should pass on non-Darwin x86. 
llvm-svn: 111678
 2010-08-20 21:18:55 +00:00
Johnny Chen ff3d01d0b7 Print the verbose output of runCmd()/expect() to stderr instead of stdout. 
And converted the rest of the test cases to runCmd()/expect().

llvm-svn: 111677
 2010-08-20 21:03:09 +00:00
Daniel Dunbar 2b2b79edde Fix --disable-threads build, PR7949. 
llvm-svn: 111676
 2010-08-20 20:54:37 +00:00
Nick Lewycky fe71238b8d Add a workaround for PR7947, a crash trying to recover from invalid C++ code. 
llvm-svn: 111675
 2010-08-20 20:54:15 +00:00
Dan Gohman c47a56732c Add a comment. 
llvm-svn: 111674
 2010-08-20 20:37:16 +00:00
Jim Grosbach 7648a21152 Downwards growing stack allocation order reverses relative offsets 
llvm-svn: 111673
 2010-08-20 20:25:31 +00:00
Howard Hinnant 9b0b6d45d2 Installed allocator into std::function 
llvm-svn: 111672
 2010-08-20 19:36:46 +00:00
Johnny Chen 74f26b8188 Changed TestBase.expect() to allow default 'msg' arg. Converted TestHelp.py. 
llvm-svn: 111671
 2010-08-20 19:17:39 +00:00
Jim Grosbach 7110941d68 Add more dbg output 
llvm-svn: 111670
 2010-08-20 19:04:43 +00:00
Benjamin Kramer d3eb989f37 Update CMake build. 
llvm-svn: 111669
 2010-08-20 18:56:46 +00:00
Dale Johannesen bdc237c2ca Don't run test on PPC darwin. 
llvm-svn: 111668
 2010-08-20 18:29:27 +00:00
John McCall 8b0666cf79 Another step in the process of making the parser depend on Sema: 
- move DeclSpec &c into the Sema library
  - move ParseAST into the Parse library
Reflect this change in a thousand different includes.
Reflect this change in the link orders.

llvm-svn: 111667
 2010-08-20 18:27:03 +00:00
Johnny Chen b145bbaf4b Added more verbose output when string match fails. Converted TestGlobalVariables.py. 
llvm-svn: 111666
 2010-08-20 18:25:15 +00:00
Owen Anderson 84c29a096b Re-apply r111568 with a fix for the clang self-host. 
llvm-svn: 111665
 2010-08-20 18:24:43 +00:00
Erick Tryzelaar fb4c5012eb Fix vmcore.ml test. 
llvm-svn: 111664
 2010-08-20 18:24:35 +00:00
Dan Gohman 1232447361 Reword NamedMDNode's comment. 
llvm-svn: 111663
 2010-08-20 18:22:57 +00:00
Mikhail Glushenkov 18277eafb0 llvmc: Fix alias generation. 
llvm-svn: 111662
 2010-08-20 18:16:26 +00:00
Dan Gohman 12cbe696e4 Delete SlowOperationInformer, which is no longer used. 
llvm-svn: 111661
 2010-08-20 18:07:37 +00:00
Benjamin Kramer 65b9f7b255 Add immintrin meta header. 
- This is the official way to get AVX intrinsics, we might want to disallow
  direct inclusion of avxintrin.h, just like GCC does.

llvm-svn: 111660
 2010-08-20 18:04:07 +00:00
Dan Gohman a931605647 Convert DbgInfoPrinter to use errs() instead of outs(). 
llvm-svn: 111659
 2010-08-20 18:03:05 +00:00
Johnny Chen 5bbb88ff97 Added verbose option to runCmd()/expect() in lldbtest.py. Converted TestFunctionTypes.py. 
llvm-svn: 111658
 2010-08-20 17:57:32 +00:00
Mikhail Glushenkov fde359c518 Add include guards to Support/Regex.h. 
If the omission was intentional, please add a comment.

llvm-svn: 111657
 2010-08-20 17:38:44 +00:00
Mikhail Glushenkov defcda2e61 Trailing whitespace. 
llvm-svn: 111656
 2010-08-20 17:38:38 +00:00
Jim Grosbach a23e320fe6 Add explicit initializer for UseLocalStackAllocationBlock in MFI constructor 
llvm-svn: 111655
 2010-08-20 17:34:22 +00:00
Chris Lattner 1b55b75e24 alphabeticalize 
llvm-svn: 111654
 2010-08-20 17:24:02 +00:00
Chris Lattner 21a597a31d hopefully unbreak the msvc buildbot. 
llvm-svn: 111653
 2010-08-20 17:23:33 +00:00
Johnny Chen 617cca957e Converted some more test cases to use runCmd()/expect(). 
llvm-svn: 111652
 2010-08-20 17:04:20 +00:00
Dan Gohman 8525fe7155 Convert tools to use tool_output_file, and introduce error 
checking to places which previously lacked it.

llvm-svn: 111651
 2010-08-20 16:59:15 +00:00
Douglas Gregor e3b3464d4e Fix a major regression with value-initialization of class types with 
trivial default constructors. We're weren't zero-initializing them,
which manifested as <rdar://problem/8320532> (a regression in the GCC
test suite) and is likely to have caused significant other breakage.

llvm-svn: 111650
 2010-08-20 16:57:37 +00:00
Dan Gohman 2fb75f0455 Diagnose attempts to update standard output. 
llvm-svn: 111649
 2010-08-20 16:56:11 +00:00
Dan Gohman fe99020b47 Convert FileUpdate to use tool_output_file, and to use 
errs() instead of outs() for its verbose messages.

llvm-svn: 111648
 2010-08-20 16:54:27 +00:00
Jim Grosbach 0600691fe6 properly check for whether base regs were inserted 
llvm-svn: 111646
 2010-08-20 16:48:30 +00:00
Benjamin Kramer ae8ea1f715 Fix header comments. 
llvm-svn: 111645
 2010-08-20 16:47:17 +00:00
Dan Gohman 2189d1a9f3 Convert tablegen to use tool_output_file. 
llvm-svn: 111644
 2010-08-20 16:45:58 +00:00
Dan Gohman e9a469115c Make outs() close its file when its stream is destructed, so that 
pending output errors are detected.

llvm-svn: 111643
 2010-08-20 16:44:56 +00:00
Dan Gohman 443f2d6426 Delete raw_stdout_ostream and raw_stderr_ostream, which are unused 
outside of outs() and errs() themselves, and they don't really
need custom classes.

llvm-svn: 111642
 2010-08-20 16:39:41 +00:00
Dan Gohman e14426aaca Add an inspirational quote. 
llvm-svn: 111641
 2010-08-20 16:36:19 +00:00
Dan Gohman cba5cf6b6b Add a comment. 
llvm-svn: 111640
 2010-08-20 16:35:30 +00:00
Dan Gohman 38adfdd100 Move raw_ostream's Error flag into raw_fd_ostream, as that's the only 
class which is using it.

llvm-svn: 111639
 2010-08-20 16:34:20 +00:00
Dan Gohman c53191aba4 Export error-handling functions in formatted_tool_output_file. 
llvm-svn: 111638
 2010-08-20 16:27:38 +00:00
Chris Lattner 9052c35479 fix some vector extractions to return properly zero extended values 
(instead of sign extending) to match ICC.  GCC is changing this in 
a series of their own PRs (e.g. 41323).

llvm-svn: 111637
 2010-08-20 16:08:33 +00:00
Argyrios Kyrtzidis ba88bfab37 Use the AST on-disk hash table for name lookup inside a DeclContext. 
*Huge* improvement over the amount of deserializing that we do for C++ lookup.
e.g, if he have the Carbon header precompiled and include it on a file containing this:

int x;

these are the before/after stats:

BEFORE:

*** AST File Statistics:
  578 stat cache hits
  4 stat cache misses
  548/30654 source location entries read (1.787695%)
  15907/16501 types read (96.400223%)
  53525/59955 declarations read (89.275291%)
  33993/43525 identifiers read (78.099945%)
  41516/51891 statements read (80.006165%)
  77/5317 macros read (1.448185%)
  0/6335 lexical declcontexts read (0.000000%)
  1/5424 visible declcontexts read (0.018437%)

AFTER using the on-disk table:

*** AST File Statistics:
  578 stat cache hits
  4 stat cache misses
  548/30654 source location entries read (1.787695%)
  10/16501 types read (0.060602%)
  9/59955 declarations read (0.015011%)
  161/43525 identifiers read (0.369902%)
  20/51891 statements read (0.038542%)
  6/5317 macros read (0.112846%)
  0/6335 lexical declcontexts read (0.000000%)
  2/5424 visible declcontexts read (0.036873%)

There's only one issue affecting mostly the precompiled preambles which I will address soon.

llvm-svn: 111636
 2010-08-20 16:04:35 +00:00
Argyrios Kyrtzidis 07347321c6 Introduce the mechanism for building an AST on-disk hash table for name lookup inside a DeclContext but don't use it yet. 
llvm-svn: 111635
 2010-08-20 16:04:27 +00:00
Argyrios Kyrtzidis 082e4613eb Refactoring; move the functionality of ASTWriter::GetOrCreateTypeID to the more generic 
MakeTypeID template function which accepts a type and a function object that returns a TypeIdx.

MakeTypeID is in PCHCommon.h so that it can be used by ASTReader too.

llvm-svn: 111634
 2010-08-20 16:04:20 +00:00
Argyrios Kyrtzidis 9ab44ea6bd Introduce ASTWriter::GetOrCreateTypeID and move most of the functionality of AddTypeRef there. 
No functionality change.

llvm-svn: 111633
 2010-08-20 16:04:14 +00:00
Argyrios Kyrtzidis e394f2ca8b A bit of refactoring; Introduce ASTWriter::GetOrCreateTypeIdx and move the emission of types there. 
No functionality change.

llvm-svn: 111632
 2010-08-20 16:04:09 +00:00