Commit Graph

94085 Commits

Author SHA1 Message Date
Dan Gohman 12c9e0cf1c Explain what "constant" means here.
llvm-svn: 117053
2010-10-21 19:45:09 +00:00
Eric Christopher 73bc5b0f86 More load/store refactoring, call reg+offset simplification from within
the emitter to handle the addresses. Only simplify the offset if we need
to - also fix bug where in addrmode 5 we weren't dividing the offset by
4, which showed up due to not always lowering.

llvm-svn: 117051
2010-10-21 19:40:30 +00:00
Jim Grosbach d37f0715b1 trailing whitespace
llvm-svn: 117050
2010-10-21 19:38:40 +00:00
Dan Gohman 104f1812ce Update comments.
llvm-svn: 117048
2010-10-21 19:01:22 +00:00
Owen Anderson 6b7e401049 Add correct NEON encodings for vhadd and vrhadd.
llvm-svn: 117047
2010-10-21 18:55:04 +00:00
Dan Gohman 2bb62c3d2b Rename clang's TBAA tree root from "experimental" to "simple".
llvm-svn: 117046
2010-10-21 18:50:04 +00:00
Ted Kremenek 5ef9ad9907 Tweak diagnostics for redeclaration of a @property in a class extension where the redelcaration and original
declaration have the 'readwrite' attribute.  This is a common case, and we can issue a more lucid diagnostic.

Fixes <rdar://problem/7629420>.

llvm-svn: 117045
2010-10-21 18:49:42 +00:00
Ted Kremenek 22813f4077 Tidy up comment (remove extraneous text).
llvm-svn: 117044
2010-10-21 18:49:36 +00:00
Dan Gohman 5419ce6827 Add some more comments.
llvm-svn: 117043
2010-10-21 18:49:12 +00:00
Jakob Stoklund Olesen f4bbe50fc3 Don't include the destination interval in the union when computing
Parent - union(Y, ...). Doh.

llvm-svn: 117042
2010-10-21 18:47:08 +00:00
Jakob Stoklund Olesen 7c9d584ebc Permit landing pad successor blocks when verifying basic blocks that end in an
unconditional branch.

llvm-svn: 117041
2010-10-21 18:47:06 +00:00
Owen Anderson 9561084188 Add correct encodings for NEON vaddw.s* and vaddw.u*.
llvm-svn: 117040
2010-10-21 18:20:25 +00:00
Owen Anderson 15c97706e8 Provide correct NEON encodings for vaddl.u* and vaddl.s*.
llvm-svn: 117039
2010-10-21 18:09:17 +00:00
Douglas Gregor cd1d0b4f98 Implement the integral promotion rules for the C++0x char16_t and
char32_t character types and enable built-in overloaded operator
candidates for these types. Fixes PR8432.

llvm-svn: 117038
2010-10-21 18:04:08 +00:00
Rafael Espindola 8ba86f801d Do not recurse into symbol refs that have a variant kind. This prevents us
from losing the variant when producing a relocation on an alias.

llvm-svn: 117037
2010-10-21 18:00:20 +00:00
Howard Hinnant a7c2f3eac3 [atomics.types.address]
llvm-svn: 117033
2010-10-21 17:44:19 +00:00
Douglas Gregor a02bb37a8c Diagnose the declaration of template template parameters that
themselves have no template parameters. This is actually a restriction
due to the grammar of template template parameters, but we choose to
diagnose it in Sema to provide better recovery.

llvm-svn: 117032
2010-10-21 17:26:49 +00:00
Kevin Enderby 0138a05557 More tweaks to X86 instructions to allow the 'w' suffix in places it makes
sense, when the instruction takes the 16-bit ax register or m16 memory
location.  These changes to llvm-mc matches what the darwin assembler allows
for these instructions.  Also added the missing flex (without the wait prefix)
and ud2a as an alias to ud2 (still to add ud2b).

llvm-svn: 117031
2010-10-21 17:16:46 +00:00
Johnny Chen c14e08f437 Rewording of output message.
llvm-svn: 117030
2010-10-21 17:00:35 +00:00
Douglas Gregor bff6203152 Always treat 'main' as an extern "C" function, so that we detect
redeclarations of main appropriately rather than allowing it to be
overloaded. Also, disallowing declaring main as a template.

Fixes GCC DejaGNU g++.old-deja/g++.other/main1.C.

llvm-svn: 117029
2010-10-21 16:57:46 +00:00
Johnny Chen 096011eebf Add an option '-s session-dir-name' to overwrite the default timestamp-named
directory used to dump the session info for test failures/errors.

Example:

/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -s jason -v array_types

Session info for test errors or failures will go into directory jason
----------------------------------------------------------------------
Collected 4 tests

test_with_dsym_and_python_api (TestArrayTypes.ArrayTypesTestCase)
Use Python APIs to inspect variables with array types. ... ok
test_with_dsym_and_run_command (TestArrayTypes.ArrayTypesTestCase)
Test 'frame variable var_name' on some variables with array types. ... ok
test_with_dwarf_and_python_api (TestArrayTypes.ArrayTypesTestCase)
Use Python APIs to inspect variables with array types. ... ok
test_with_dwarf_and_run_command (TestArrayTypes.ArrayTypesTestCase)
Test 'frame variable var_name' on some variables with array types. ... FAIL

======================================================================
FAIL: test_with_dwarf_and_run_command (TestArrayTypes.ArrayTypesTestCase)
Test 'frame variable var_name' on some variables with array types.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Volumes/data/lldb/svn/trunk/test/array_types/TestArrayTypes.py", line 27, in test_with_dwarf_and_run_command
    self.array_types()
  File "/Volumes/data/lldb/svn/trunk/test/array_types/TestArrayTypes.py", line 62, in array_types
    'stop reason = breakpoint'])
  File "/Volumes/data/lldb/svn/trunk/test/lldbtest.py", line 594, in expect
    self.runCmd(str, trace = (True if trace else False), check = not error)
  File "/Volumes/data/lldb/svn/trunk/test/lldbtest.py", line 564, in runCmd
    msg if msg else CMD_MSG(cmd, True))
AssertionError: False is not True : Command 'thread list' returns successfully

----------------------------------------------------------------------
Ran 4 tests in 3.086s

FAILED (failures=1)
/Volumes/data/lldb/svn/trunk/test $ ls jason
TestArrayTypes.ArrayTypesTestCase.test_with_dwarf_and_run_command.log
/Volumes/data/lldb/svn/trunk/test $ head -10 jason/TestArrayTypes.ArrayTypesTestCase.test_with_dwarf_and_run_command.log 
Session info generated @ Thu Oct 21 09:54:15 2010

os command: [['/bin/sh', '-c', 'make clean; make MAKE_DSYM=NO']]
stdout: rm -rf "a.out" "a.out.dSYM"  main.o main.d
cc -arch x86_64 -gdwarf-2 -O0   -c -o main.o main.c
cc -arch x86_64 -gdwarf-2 -O0  main.o -o "a.out"

stderr: None
retcode: 0

/Volumes/data/lldb/svn/trunk/test $ 

llvm-svn: 117028
2010-10-21 16:55:35 +00:00
Douglas Gregor 270b2ef0e7 When checking whether a return statement returns a stack-local
variable, handle conditional operators involving a
throw-expression. Fixes GCC DejaGNU's g++.dg/template/cond4.C.

llvm-svn: 117027
2010-10-21 16:21:08 +00:00
Francois Pichet ebdb43d54d Revert r117005, WIN32 is not predefined after all.
llvm-svn: 117026
2010-10-21 16:14:56 +00:00
Duncan Sands 4c5c858d78 AlignLoc is never used for anything - zap it (gcc-4.6 warning).
llvm-svn: 117025
2010-10-21 16:07:10 +00:00
Duncan Sands b014abf3ef The return value of this call is not used, so no point
in assigning it to a variable (gcc-4.6 warning).

llvm-svn: 117024
2010-10-21 16:06:28 +00:00
Duncan Sands 94da154558 RetOp is not actually used for anything useful (though
it looks like maybe it was supposed to be used in the
test...), so zap it (gcc-4.6 warning).

llvm-svn: 117023
2010-10-21 16:05:44 +00:00
Duncan Sands 2f16b91ce0 The variable liTRC is not used for anything useful, zap it
(gcc-4.6 warning).

llvm-svn: 117022
2010-10-21 16:04:43 +00:00
Duncan Sands ee4eb2bad1 Remove some variables that are never really used
(gcc-4.6 warns about these).

llvm-svn: 117021
2010-10-21 16:03:28 +00:00
Duncan Sands 1f0d37e892 Add parentheses to pacify gcc, which warns otherwise.
llvm-svn: 117020
2010-10-21 16:02:12 +00:00
Ted Kremenek c5644e1b97 Tweak the ObjCAtSyncChecker to assume that a mutex is non-nil after checking that it is
nil.  Otherwise we can get false paths where a second @synchronized using the mutex
can have a bogus warning.  Fixes <rdar://problem/8578650>.

llvm-svn: 117016
2010-10-21 15:38:55 +00:00
Duncan Sands a11e9827b1 Argh, completely forgot to add this to the release notes!
Better late than never, right?

llvm-svn: 117009
2010-10-21 14:40:02 +00:00
Francois Pichet 1ef4eb196d MSVC defines WIN32 as a predefined macro.
llvm-svn: 117005
2010-10-21 09:39:28 +00:00
Duncan Sands abc7901e4e Fix the cleanup process of exception information in JIT. Now JIT
deregisters registered by it FDE structures allowing consecutive
JIT runs to succeed.  Patch by Yuri.  Fixes PR8285.

llvm-svn: 117004
2010-10-21 08:57:29 +00:00
Michael J. Spencer 54bf3c3cfb Targets: Fix MinGW and VisualStudio predefined macros.
llvm-svn: 117003
2010-10-21 08:22:51 +00:00
Bill Wendling 2a7d269a2b Fix whitespace.
llvm-svn: 117002
2010-10-21 06:25:08 +00:00
Douglas Gregor adfdccf1f3 Improve the implementation of libclang's token-annotation logic for
entities in the preprocessing record. Previously, we would only end up
getting the first token of a preprocessing record annotated
correctly. For example, given

  #include "foo.h"

we would only get the '#' annotated as an inclusion directive; the
'include' and '"foo.h"' tokens would be given the general 'processing
directive' annotation.

Now, we get proper annotations for entities in the preprocessing
record.

llvm-svn: 117001
2010-10-21 06:10:04 +00:00
Michael J. Spencer cac9df3bf6 Add test for Windows predefined macros.
llvm-svn: 117000
2010-10-21 05:23:48 +00:00
Michael J. Spencer 4992ca4b17 Reorganize predefined macros for all Windows targets.
This adds an option to set the _MSC_VER macro without
recompiling. This is very useful when testing compatibility
with the Windows SDK and c++stdlib headers.

-fmsc-version=<version> (defaults to VS2003 (1300))

llvm-svn: 116999
2010-10-21 05:21:48 +00:00
Wesley Peck f7ecd9e8bb Removing stale AsmPrinter directory from MicroBlaze backend.
llvm-svn: 116998
2010-10-21 05:05:06 +00:00
Oscar Fuentes 3e79a47a7a Deleted lib/Target/MBlaze/AsmPrinter/CMakeLists.txt. This way the
CMake build does not try to build that library, which collides with
MBlaze/InstPrinter.

llvm-svn: 116997
2010-10-21 05:01:26 +00:00
Ted Kremenek 12a37de003 Previously, the printf warnings would say your arguments type was 'int' when it was really a 'char'
or a 'short'. This fixes that and allows the hints to suggest 'h' modifiers for small ints.

Patch by Justin Bogner!

llvm-svn: 116996
2010-10-21 04:00:58 +00:00
Ted Kremenek 6377965efb Remove unused variable.
llvm-svn: 116995
2010-10-21 04:00:51 +00:00
Andrew Trick 9642cc6a9d putback r116782, it's a safe fix and should not break windows
llvm-svn: 116994
2010-10-21 03:59:06 +00:00
Wesley Peck c16f77fb27 Recommit 116986 with capitalization typo fixed.
llvm-svn: 116993
2010-10-21 03:57:26 +00:00
Andrew Trick f4ebec03e0 putback r116983 and fix simple-fp-encoding.ll tests
llvm-svn: 116992
2010-10-21 03:40:16 +00:00
Wesley Peck 078db00f1d Reverting the commit 116986. It was breaking the build on llvm-x86_64-linux though it
compiles on OS X. I'll ensure that it builds on a linux machine before committing
again.

llvm-svn: 116991
2010-10-21 03:34:22 +00:00
Michael J. Spencer 4c0ffa823f Fix Whitespace.
llvm-svn: 116990
2010-10-21 03:16:25 +00:00
Michael J. Spencer 7b726c3fc8 Revert "Cleanup and fix predefined macros for windows."
Didn't realize this was on my branch ;/.

llvm-svn: 116989
2010-10-21 03:14:35 +00:00
Michael J. Spencer 2fb548cc05 Cleanup and fix predefined macros for windows.
llvm-svn: 116988
2010-10-21 03:13:04 +00:00
Owen Anderson 9e00f27e14 Revert r116983, which is breaking all the buildbots.
llvm-svn: 116987
2010-10-21 03:11:16 +00:00