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89713 Commits

Author SHA1 Message Date
Ted Kremenek b14df8cb60 Update help text for -cc1 -unoptimized-cfg. 
llvm-svn: 111615
 2010-08-20 05:53:47 +00:00
Bob Wilson 9a511c07e4 Replace the arm.neon.vmovls and vmovlu intrinsics with vector sign-extend and 
zero-extend operations.

llvm-svn: 111614
 2010-08-20 04:54:02 +00:00
Bob Wilson b02244969d Translate NEON vmovl intrinsics to zero/sign-extend operations. 
llvm-svn: 111612
 2010-08-20 03:36:08 +00:00
Douglas Gregor 5be1eb8daf Revert r111609, which is failing its new test. 
llvm-svn: 111611
 2010-08-20 03:26:10 +00:00
Douglas Gregor 12e2a06824 Eliminate some extraneous whitespace in the machine-parseable Fix-It output. 
llvm-svn: 111610
 2010-08-20 03:17:33 +00:00
John McCall a189f2eb0a Detect efforts to declare a template member friend and explicitly ignore them. 
Avoids a crash.

llvm-svn: 111609
 2010-08-20 01:40:01 +00:00
Jim Ingham 5466e751f0 Added "source list -n" so you can list by symbol name. Moved "--count" from "-n" to "-c". Added a -s option so you can restrict the source listing to a particular shared library. 
llvm-svn: 111608
 2010-08-20 01:17:07 +00:00
Jim Ingham 64b931c1e1 Add an accessor to get the Declaration for a type. 
llvm-svn: 111607
 2010-08-20 01:15:38 +00:00
Jim Ingham 9976033698 Add methods to Function to get the first and last source lines of the function, and to get whether this Function is an inlined instance or not. 
llvm-svn: 111606
 2010-08-20 01:15:01 +00:00
Jim Ingham 182702076b Remove redundant call to ParseCompileUnitLineTable. The call to sc.comp_unit->GetLineTable() will parse the line table if it hasn't been read in. 
llvm-svn: 111605
 2010-08-20 01:13:58 +00:00
Dan Gohman 4cc73ba337 Use tool_output_file in llvm-extract and llvm-link too. 
llvm-svn: 111604
 2010-08-20 01:12:13 +00:00
Dan Gohman 268b0f4781 Use the new tool_output_file in several tools. This fixes a variety 
of problems with output files being left behind or output streams
being left unclosed. Fix llvm-mc to respect the -o option in all
modes, rather than hardcoding outs() in some cases.

llvm-svn: 111603
 2010-08-20 01:07:01 +00:00
Jordy Rose 796b5122d9 Handle nested compound values in BindArray for multidimensional arrays. Fixes PR7945. 
llvm-svn: 111602
 2010-08-20 01:05:59 +00:00
Dan Gohman d3ee4238a5 Make the SCC printing passes use errs() instead of outs(), as the 
other printing passes do, and update the documentation accordingly.

llvm-svn: 111601
 2010-08-20 01:03:44 +00:00
Sean Callanan d0ef0eff61 First step of refactoring variable handling in the 
expression parser.  There shouldn't be four separate
classes encapsulating a variable.

ClangExpressionVariable is now meant to be the
container for all variable information.  It has
several optional components that hold data for
different subsystems.

ClangPersistentVariable has been removed; we now
use ClangExpressionVariable instead.

llvm-svn: 111600
 2010-08-20 01:02:30 +00:00
Dan Gohman 05336d9596 Print chatty verbose messages to errs() instead of outs(). 
llvm-svn: 111599
 2010-08-20 01:02:14 +00:00
Dan Gohman 061cb1cac7 Minor cleanups to follow the common convention for pass 
registration variables.

llvm-svn: 111598
 2010-08-20 01:00:03 +00:00
Douglas Gregor b97b666c47 When performing code-completion in the presence of a preamble, make 
sure to (1) actually use the remapped files we were given rather
than old data, and (2) keep the remapped files alive until the
code-completion results are destroyed. Big thanks to Daniel for the
test case.

llvm-svn: 111597
 2010-08-20 00:59:43 +00:00
Dan Gohman 12bb5054b3 Minor cleanups to follow the common convention for pass 
registration variables.

llvm-svn: 111596
 2010-08-20 00:56:16 +00:00
Dan Gohman b87ad69350 Introduce a new tool_output_file class, which extends raw_ostream with 
functionality that most command-line tools need: ensuring that the
output file gets deleted if the tool is interrupted or encounters an
error.

llvm-svn: 111595
 2010-08-20 00:48:10 +00:00
Eric Christopher 985d9e4ea8 Fix loop conditionals (MO.isDef() asserts that it's a reg) and 
move some constraints around.

llvm-svn: 111594
 2010-08-20 00:36:24 +00:00
Johnny Chen f85b0b866c Converted to use runCmd() and expect() for more abstraction. 
llvm-svn: 111593
 2010-08-20 00:27:37 +00:00
Eric Christopher d8e8a2945e Add a couple of random comments. 
llvm-svn: 111592
 2010-08-20 00:20:31 +00:00
John McCall f834bcd659 Mangle explicit template arguments in dependent or overloaded names. 
llvm-svn: 111591
 2010-08-20 00:17:19 +00:00
Douglas Gregor 7b02b583b2 When we decide not to reuse a precompiled preamble, clear out the 
previous precompiled preamble completely. Fixes <rdar://problem/8330950>.

llvm-svn: 111590
 2010-08-20 00:02:33 +00:00
Johnny Chen a6480c124e Use cmd.startswith("run") instead of string equivalence test. 
llvm-svn: 111587
 2010-08-19 23:53:55 +00:00
Bob Wilson c56fef4eac If the target says that an extending load is not legal, regardless of whether 
it involves specific floating-point types, legalize should expand an
extending load to a non-extending load followed by a separate extend operation.
For example, we currently expand SEXTLOAD to EXTLOAD+SIGN_EXTEND_INREG (and
assert that EXTLOAD should always be supported).  Now we can expand that to
LOAD+SIGN_EXTEND.  This is needed to allow vector SIGN_EXTEND and ZERO_EXTEND
to be used for NEON.

llvm-svn: 111586
 2010-08-19 23:52:39 +00:00
Jim Grosbach 56e56323c8 Better handling of offsets on frame index references. rdar://8277890 
llvm-svn: 111585
 2010-08-19 23:52:25 +00:00
John McCall b3774b5c1e Regularize the API for accessing explicit template arguments. 
llvm-svn: 111584
 2010-08-19 23:49:38 +00:00
Daniel Dunbar f14d946379 CrashRecovery/Darwin: On Darwin, raise sends a signal to the main thread instead 
of the current thread. This has the unfortunate effect that assert() and abort()
will end up bypassing our crash recovery attempts. We work around this for
anything in the same linkage unit by just defining our own versions of the
assert handler and abort.

llvm-svn: 111583
 2010-08-19 23:45:39 +00:00
Owen Anderson 3323651ec7 Previous revert failed to remove this file. 
llvm-svn: 111582
 2010-08-19 23:45:15 +00:00
Daniel Dunbar 77af1c564e libclang: Execute clang_codeCompleteAt() inside a crash recovery context. 
- Test case is disabled for now, because something isn't write with file
   remapping.

llvm-svn: 111581
 2010-08-19 23:44:10 +00:00
Daniel Dunbar 186f74215f c-index-test: Diagnose parse / completion failures in -code-completion-at=. 
llvm-svn: 111580
 2010-08-19 23:44:06 +00:00
Daniel Dunbar ffc11e2a53 c-index-test: As with reparse, only honor remapped false during the code 
completion step with -code-completion-at=, to allow testing simulated source
changes.

llvm-svn: 111579
 2010-08-19 23:44:04 +00:00
Daniel Dunbar ce26b3ff2b libclang/Darwin: Always set the compatibility version in the dylib. 
llvm-svn: 111578
 2010-08-19 23:44:02 +00:00
Bob Wilson 4cd4ed66c3 Update comment to remove special case for vector extending loads. An 
extending vector load should extend each element in the same way as the
corresponding scalar extending load.

llvm-svn: 111577
 2010-08-19 23:39:00 +00:00
Evan Cheng e5af930156 Update debug logs. 
llvm-svn: 111575
 2010-08-19 23:33:02 +00:00
Evan Cheng 63a868457b Properly update MachineDominators when splitting critical edge. 
llvm-svn: 111574
 2010-08-19 23:32:47 +00:00
Douglas Gregor a03c296e79 Fix some typos in the documentation of -fdiagnostics-parseable-fixits. Typos by me, patch by Eelis van der Weegen 
llvm-svn: 111573
 2010-08-19 23:31:13 +00:00
Johnny Chen 27f212d1e6 Abstracted the running of command through the command interpreter and checking 
its return status into lldbtest.TestBase.runCmd(); and runCmd() in combination
with checking the output against matching substrings (including startswith) into
lldbtest.TestBase.expect().

TestUnsignedTypes.py is refactored to use the abstracted APIs.  Other test cases
to be modified later.

llvm-svn: 111572
 2010-08-19 23:26:59 +00:00
Owen Anderson 43057cd56a Revert r111568 to unbreak clang self-host. 
llvm-svn: 111571
 2010-08-19 23:25:16 +00:00
John McCall 13d031593e Correctly instantiate templates with non-type template arguments that 
are local externs.  Fixes <rdar://problem/8302138>.

llvm-svn: 111570
 2010-08-19 23:06:02 +00:00
Owen Anderson bb723b228a When a set of bitmask operations, typically from a bitfield initialization, only modifies the low bytes of a value, 
we can narrow the store to only over-write the affected bytes.

llvm-svn: 111568
 2010-08-19 22:15:40 +00:00
Greg Clayton be77e3bd6e Fixed a long delay in shutdown times by invalidating m_private_state_thread right before the private state thread (which calls "void *Process::RunPrivateStateThread ()") exits. 
llvm-svn: 111567
 2010-08-19 21:50:06 +00:00
Douglas Gregor 086cae6c1f Fix the source range of an anonymous namespace, from Jan Bierbaum 
llvm-svn: 111561
 2010-08-19 20:55:47 +00:00
Douglas Gregor fd329a86e3 Intialize all of the code-generation options 
llvm-svn: 111560
 2010-08-19 20:50:45 +00:00
Douglas Gregor 0e3da27c51 Fix a c-index-test leak with file remapping 
llvm-svn: 111559
 2010-08-19 20:50:29 +00:00
Douglas Gregor eec975ce5a Add machine-parseable Fix-It output as part of diagnostics, under the 
flag -fdiagnostics-parseable-fixits, from Eelis van der Weegen!

llvm-svn: 111557
 2010-08-19 20:24:43 +00:00
Mikhail Glushenkov b2ca0d19f2 llvmc: Update examples. 
llvm-svn: 111553
 2010-08-19 20:04:19 +00:00
Mikhail Glushenkov 34c5f1be0d Trailing whitespace. 
llvm-svn: 111552
 2010-08-19 20:03:53 +00:00