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86435 Commits

Author SHA1 Message Date
Zhongxing Xu bf81ed1fcf ExplodedGraph never uses ASTContext, remove it. 
llvm-svn: 107388
 2010-07-01 07:10:59 +00:00
Chris Lattner 0e7929f30c fix rdar://8147692 - yet another crash due to my abi work. 
llvm-svn: 107387
 2010-07-01 06:20:47 +00:00
Johnny Chen 79046273dd Removed most of the time delay introduced in the test scripts. 
Left some and added some print statements for debugging purpose.

llvm-svn: 107386
 2010-07-01 05:31:44 +00:00
Douglas Gregor 957551609c Reinstate fix for PR7526, which was failing because, now that we 
aren't dropping all exception specifications on destructors, the
exception specifications on implicitly-declared destructors were
detected as being wrong (which they were). 

Introduce logic to provide a proper exception-specification for
implicitly-declared destructors. This also fixes PR6972.

Note that the other implicitly-declared special member functions also
need to get exception-specifications. I'll deal with that in a
subsequent commit.

llvm-svn: 107385
 2010-07-01 05:10:53 +00:00
Dan Gohman 42b7ee15f5 Use FuncInfo's isExportedInst accessor method instead of 
doing the work manually.

llvm-svn: 107384
 2010-07-01 03:57:05 +00:00
Dan Gohman 85e02e9340 Rename CreateRegForValue to CreateReg, and change its argument 
from a Value to a Type, because it doesn't actually care about
the Value.

llvm-svn: 107383
 2010-07-01 03:55:39 +00:00
Douglas Gregor d537dc022a Update diagnostic on compatibility page to reflect reality 
llvm-svn: 107382
 2010-07-01 03:50:01 +00:00
Dan Gohman 4d29fd85f9 Fast isel no longer needs DeadMachineInstrElim to clean up after it. 
llvm-svn: 107381
 2010-07-01 03:49:59 +00:00
Dan Gohman aef3d140b7 Teach fast-isel to avoid loading a value from memory when it's already 
available in a register. This is pretty primitive, but it reduces the
number of instructions in common testcases by 4%.

llvm-svn: 107380
 2010-07-01 03:49:38 +00:00
Douglas Gregor 7c42659cee When performing copy initialization via user-defined conversions, 
don't allow two user-defined conversions. Fixes PR6595 (again).

llvm-svn: 107379
 2010-07-01 03:43:00 +00:00
Douglas Gregor 3671ad4571 Revert r107374, which broke bootstrap. 
llvm-svn: 107378
 2010-07-01 03:28:42 +00:00
Dan Gohman 722f5fc567 Enable on-demand fast-isel. 
llvm-svn: 107377
 2010-07-01 02:58:57 +00:00
Dan Gohman 207624edb0 Fix X86FastISel's add folding to actually work, and not fall back 
to SelectionDAG.

llvm-svn: 107376
 2010-07-01 02:58:21 +00:00
Bruno Cardoso Lopes a7a0c83563 Add AVX SSE3 replicate and convert instructions 
llvm-svn: 107375
 2010-07-01 02:33:39 +00:00
Douglas Gregor c6e4c68371 When building the type of a destructor, make sure to keep the 
exception specification. Fixes PR7526.

llvm-svn: 107374
 2010-07-01 02:33:15 +00:00
Dan Gohman 7937d5606d Teach X86FastISel to fold constant offsets and scaled indices in 
the same address.

llvm-svn: 107373
 2010-07-01 02:27:15 +00:00
Douglas Gregor fb0c0d37b7 Extend the "cannot convert from base class pointer to derived class 
pointer" diagnostic to handle references, too.

llvm-svn: 107372
 2010-07-01 02:14:45 +00:00
Dan Gohman d432223163 Reapply r106422, splitting the code for materializing a value out of 
SelectionDAGBuilder::getValue into a helper function, with fixes to
use DenseMaps safely.

llvm-svn: 107371
 2010-07-01 01:59:43 +00:00
Jim Ingham f818ca3736 Moved the User Name expansion over to FileSpec, and converted it to use getpwname directly. 
Changed the file completion to deal with this, and FileSpec::Resolve now resolves all user names (not just ~/).

llvm-svn: 107370
 2010-07-01 01:48:53 +00:00
Daniel Dunbar 223749db6c Driver: .dSYM suffix should be appended, not replace the existing suffix. 
llvm-svn: 107369
 2010-07-01 01:36:31 +00:00
Dan Gohman 9576645a84 Don't use operator[] here, because it's not desirable to insert a default 
value if the search fails.

llvm-svn: 107368
 2010-07-01 01:33:21 +00:00
Daniel Dunbar bb7ac52e02 Driver/IRgen: Add support for -momit-leaf-frame-pointer. 
llvm-svn: 107367
 2010-07-01 01:31:45 +00:00
Greg Clayton 54b8b8c1a7 Fixed up disassembly to not emit the module name before all function names 
that are in the disassembly comments since most of them are in the same
module (shared library). 

Fixed a crasher that could happen when disassembling special section data.

Added an address dump style that shows the symbol context without the module
(used in the disassembly code).

llvm-svn: 107366
 2010-07-01 01:26:43 +00:00
Bruno Cardoso Lopes 05166740eb - Add AVX SSE2 Move doubleword and quadword instructions. 
- Add encode bits for VEX_W
- All 128-bit SSE 1 & SSE2 instructions that are described
  in the .td file now have a AVX encoded form already working.

llvm-svn: 107365
 2010-07-01 01:20:06 +00:00
Ted Kremenek 78f8c3014d Update checker build. 
llvm-svn: 107364
 2010-07-01 01:06:36 +00:00
Mikhail Glushenkov 0354891d98 Test for the -filelist fix. 
llvm-svn: 107363
 2010-07-01 01:00:37 +00:00
Mikhail Glushenkov ed6aea770d Make -filelist work with -linker=c++. 
llvm-svn: 107362
 2010-07-01 01:00:32 +00:00
Mikhail Glushenkov 22fa66cf2b 80-col violation. 
llvm-svn: 107361
 2010-07-01 01:00:27 +00:00
Mikhail Glushenkov 4721ad855e Trailing whitespace. 
llvm-svn: 107360
 2010-07-01 01:00:22 +00:00
Douglas Gregor a343430e00 Add test case that I forgot to commit with r107354 (the implementation 
of C++ DR481). 

llvm-svn: 107359
 2010-07-01 00:21:50 +00:00
Douglas Gregor 5a5fcd83c5 Be a bit more careful with undefined CXXRecordDecls. Fixes 
rdar://problem/8124080 and PR7118.

llvm-svn: 107358
 2010-07-01 00:21:21 +00:00
Johnny Chen 8c3f9187f9 Added some delay (100 ms) after executing each 'command interpreter' command; 
this seems to alleviate the intermittent failure observed while running the
whole test suite.

llvm-svn: 107357
 2010-07-01 00:18:39 +00:00
Daniel Dunbar 3de064dfdf Revert "IRgen: Make sure any prolog instructions get debug info.", the lexical 
scope hasn't been set up yet so this isn't valid. It was just a cleanup to the
IR, so I'm going to ignore it for now.

llvm-svn: 107356
 2010-07-01 00:16:31 +00:00
Jakob Stoklund Olesen 8656a4549a Add memory operand folding support to InlineSpiller. 
llvm-svn: 107355
 2010-07-01 00:13:04 +00:00
Douglas Gregor dc13ded606 Implement C++ DR481, which clarifies that the scope of template 
parameters starts at the end of the template-parameter rather than at
the point where the template parameter name is encounted. For example,
given:

  typedef unsigned char T;
  template<typename T = T> struct X0 { };

The "T" in the default argument refers to the typedef of "unsigned
char", rather than referring to the newly-introduced template type
parameter 'T'. 

Addresses <rdar://problem/8122812>.

llvm-svn: 107354
 2010-07-01 00:00:45 +00:00
Daniel Dunbar 9dcde4bdec Driver/Darwin: Add one -L for the DarwinClang toolchain to point into the gcc 
library directory, as we still rely on a few libraries that are hiding there (in
particular libstdc++.dylib).

llvm-svn: 107353
 2010-06-30 23:56:13 +00:00
Greg Clayton 35f3dd20a6 Removed a commented out function and did a little reformatting. 
llvm-svn: 107352
 2010-06-30 23:04:24 +00:00
Jakob Stoklund Olesen bde96ad23e Add support for rematerialization to InlineSpiller. 
llvm-svn: 107351
 2010-06-30 23:03:52 +00:00
Greg Clayton dda4f7b520 Centralized all disassembly into static functions in source/Core/Disassembler.cpp. 
Added the ability to read memory from the target's object files when we aren't
running, so disassembling works before you run!

Cleaned up the API to lldb_private::Target::ReadMemory().

Cleaned up the API to the Disassembler to use actual "lldb_private::Address"
objects instead of just an "addr_t". This is nice because the Address objects
when resolved carry along their section and module which can get us the 
object file. This allows Target::ReadMemory to be used when we are not 
running.

Added a new lldb_private::Address dump style: DumpStyleDetailedSymbolContext
This will show a full breakdown of what an address points to. To see some
sample output, execute a "image lookup --address <addr>".

Fixed SymbolContext::DumpStopContext(...) to not require a live process in
order to be able to print function and symbol offsets.

llvm-svn: 107350
 2010-06-30 23:03:03 +00:00
Douglas Gregor 56f2e34a6a Improve diagnostic when we fail to pick an overload because it would 
require a base-to-derived pointer conversion.

llvm-svn: 107349
 2010-06-30 23:01:39 +00:00
John Thompson 781ad17ba9 Fix vector literal/cast confusion - bug 6895. 
llvm-svn: 107347
 2010-06-30 22:55:51 +00:00
Bill Wendling e0dfb98ea0 Use the catch-all selectors we already found when converting them to use the 
correct catch-all value. This saves having to iterate through all of the
selectors in the program again.

llvm-svn: 107345
 2010-06-30 22:49:53 +00:00
Douglas Gregor 5396853d81 Wording tweak from Dan. 
llvm-svn: 107344
 2010-06-30 22:43:03 +00:00
Douglas Gregor 426c572d78 Wording tweak from Dan. 
llvm-svn: 107343
 2010-06-30 22:38:37 +00:00
Benjamin Kramer aab931dd32 typo. 
llvm-svn: 107342
 2010-06-30 22:29:56 +00:00
Jim Grosbach e74c78d539 lowerinvoke needs to handle aggregate function args like sjlj eh does. 
llvm-svn: 107335
 2010-06-30 22:22:59 +00:00
Daniel Dunbar 4d92b64b8d build: Update install-clang target. 
llvm-svn: 107334
 2010-06-30 22:22:46 +00:00
Johnny Chen 41a2ad5f85 Added comments. 
llvm-svn: 107333
 2010-06-30 22:22:37 +00:00
Jim Grosbach e8c97a7cd7 Handle array and vector typed parameters in sjljehprepare like we do 
structs. rdar://8145832

llvm-svn: 107332
 2010-06-30 22:20:38 +00:00
Johnny Chen 6ea3fc5a9f Added TestClassTypes.py to test setting a breakpoint on a class constructor and 
do 'variable list this' command when stopped.

Applied some cleanup on TestArrayTypes.py.  In particular, specify the absolute
path to the object file in order not to confuse the debugger.

llvm-svn: 107330
 2010-06-30 22:16:25 +00:00