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94388 Commits

Author SHA1 Message Date
Rafael Espindola 63760ba38e Add support for the .string directive. 
llvm-svn: 117592
 2010-10-28 20:02:27 +00:00
Devang Patel 1c75865037 Do not work too hard to find type's file info. There is a special field to record file info. 
llvm-svn: 117588
 2010-10-28 19:50:08 +00:00
Devang Patel 99811141c1 Fix indentation. 
llvm-svn: 117586
 2010-10-28 19:40:13 +00:00
Rafael Espindola 3c5a54e4b9 Defined weak symbols should have non-zero value. 
llvm-svn: 117585
 2010-10-28 19:39:57 +00:00
Mikhail Glushenkov 4b94986562 llvmc: Make ExecuteProgram() look in the driver directory first. 
llvm-svn: 117584
 2010-10-28 19:33:08 +00:00
Mikhail Glushenkov fdba1308ee Remove an unnecessary check and an unnecessary temporary. 
llvm-svn: 117583
 2010-10-28 19:33:04 +00:00
Mikhail Glushenkov d7faab5c95 Revert r77396. 
Original commit message:

    On "Unix", if Program::FindProgramByName is given a name containing
    slashes, just go with it, regardless of whether it looks like it will
    be executable. This follows the behavior of sh(1) more closely.

It's better when behaviour is consistent between platforms. This change also
makes FindExecutable() behave as expected on unix-likes (before this commit, it
used to always succeed).

llvm-svn: 117582
 2010-10-28 19:32:58 +00:00
Mikhail Glushenkov 0e9d9b51eb Trailing whitespace. 
llvm-svn: 117581
 2010-10-28 19:32:53 +00:00
Mikhail Glushenkov a90bee3ee8 80-col violations. 
llvm-svn: 117580
 2010-10-28 19:32:47 +00:00
Devang Patel 1742de5cbe Do not rely on context to find file info. It is already provided as a separate field. 
llvm-svn: 117577
 2010-10-28 19:14:28 +00:00
Devang Patel faadd7b72d Directly use NamespaceDecl->getLocation() to find the source file. 
llvm-svn: 117576
 2010-10-28 19:12:46 +00:00
Rafael Espindola 29f70afbae Fix relocations with renamed symbols. 
llvm-svn: 117575
 2010-10-28 19:08:03 +00:00
Sean Callanan 48ae719dc5 Explicatory comment for folks that may not be 
familiar with the ownership relationships
involving Diagnostic.

llvm-svn: 117573
 2010-10-28 18:43:33 +00:00
Benjamin Kramer 851a994a42 Reduce malloc thrashing. 
llvm-svn: 117572
 2010-10-28 18:41:23 +00:00
Jim Grosbach 505607e4c6 PLD, PLDW, PLI encodings, plus refactor their use of addrmode2. 
llvm-svn: 117571
 2010-10-28 18:34:10 +00:00
Rafael Espindola 6cd76e63f8 Aliases defined with .symver should copy the binding of the symbols they alias. 
Move the existing patching for undefined symbols so that all the patching
is done in the same function.

llvm-svn: 117570
 2010-10-28 18:33:03 +00:00
Johnny Chen ebfff955b6 If TestBase.expect() is passed an assert message, pass it along when delegating to TestBase.runCmd() 
to execute the debugger command.  This will result in a more semantic assert message than just the
command failed message like before:

AssertionError: False is not True : Command 'thread list' returns successfully

And now, we will have:

AssertionError: False is not True : Process state is stopped due to breakpoint
llvm-svn: 117569
 2010-10-28 18:24:22 +00:00
Sean Callanan fb8b7098a1 Logging fixes. Added a simple class to handle 
logging for type importing, making errors much
easier to diagnose.  Also removed some Objective-C
related logging.

llvm-svn: 117568
 2010-10-28 18:19:36 +00:00
John McCall 62b6862c5e Don't apply -fvisibility-inlines-hidden to extern templates. 
Part 2 of rdar://problem/8595231

llvm-svn: 117567
 2010-10-28 18:10:36 +00:00
Devang Patel c4b69051b7 Technically DIFile scope should also be handled here. 
llvm-svn: 117563
 2010-10-28 17:30:52 +00:00
Johnny Chen b7234e4014 Check in an initial implementation of the "breakpoint clear" command, whose purpose is clear 
the breakpoint associated with the (filename, line_number) combo when an arrow is pointing to
a source position using Emacs Grand Unified Debugger library to interact with lldb.

The current implmentation is insufficient in that it only asks the breakpoint whether it is
associated with a breakpoint resolver with FileLine type and whether it matches the (filename, line_number)
combo.  There are other breakpoint resolver types whose breakpoint locations can potentially
match the (filename, line_number) combo.

The BreakpointResolver, BreakpointResolverName, BreakpointResolverAddress, and BreakpointResolverFileLine
classes have extra static classof methods to support LLVM style type inquiry through isa, cast, and dyn_cast.

The Breakpoint class has an API method bool GetMatchingFileLine(...) which is invoked from CommandObjectBreak.cpp
to implement the "breakpoint clear" command.

llvm-svn: 117562
 2010-10-28 17:27:46 +00:00
Devang Patel 8e0073008a Stay within 80 columns. 
llvm-svn: 117561
 2010-10-28 17:27:32 +00:00
Chris Lattner b24ba7be49 rearrange ParseRegisterList. 
llvm-svn: 117560
 2010-10-28 17:23:41 +00:00
Chris Lattner bd7c9fa36b refactor some code to simplify it, eliminating some owningptr's. 
llvm-svn: 117559
 2010-10-28 17:20:03 +00:00
Bob Wilson f63da12be9 Teach the DAG combiner to fold a splat of a splat. Radar 8597790. 
Also do some minor refactoring to reduce indentation.

llvm-svn: 117558
 2010-10-28 17:06:14 +00:00
Roman Divacky 41e6cebb40 Use the IDVal directly as there's no need to convert to std::string. 
Pointed out by Chris!

llvm-svn: 117557
 2010-10-28 16:57:58 +00:00
Johnny Chen bdc5c27894 Fix the test driver as part of the fix for http://llvm.org/bugs/show_bug.cgi?id=8493 
File name "2010-10-19-14:10:49.059609" is non-portable.

Do not use ':' in the pathname as it is not permitted on windows platforms.

llvm-svn: 117556
 2010-10-28 16:32:13 +00:00
Caroline Tice be484f413d Add warning if no actual locations were resolved when attempting 
to set a breakpoint.

llvm-svn: 117555
 2010-10-28 16:28:56 +00:00
Johnny Chen 22b881dc34 Fix http://llvm.org/bugs/show_bug.cgi?id=8493 File name "2010-10-19-14:10:49.059609" is non-portable. 
llvm-svn: 117554
 2010-10-28 16:24:26 +00:00
Roman Divacky fdac6365ab Implement .equ directive as a synonym to .set. 
llvm-svn: 117553
 2010-10-28 16:22:58 +00:00
Duncan Sands efb139130f Testcase for PR8494 (invalid bitcode crashing the bitcode reader). 
llvm-svn: 117552
 2010-10-28 15:57:30 +00:00
Duncan Sands 89d412a140 Fix PR8494: when reading invalid bitcode, getTypeByID may return 
a null pointer.

llvm-svn: 117551
 2010-10-28 15:47:26 +00:00
Douglas Gregor 16896c45f3 Simplify ASTUnit's internal timers, by not trying to keep a pile of 
timers to be dumped whenever the ASTUnit is destroyed. Instead, just
print the time elapsed for each operation after we perform the
operation.

llvm-svn: 117550
 2010-10-28 15:44:59 +00:00
Rafael Espindola 936ba3af28 Implement R_X86_64_DTPOFF32. 
llvm-svn: 117548
 2010-10-28 15:11:03 +00:00
Rafael Espindola 2dbec3f762 Implement TLSLD. 
llvm-svn: 117547
 2010-10-28 15:02:40 +00:00
Rafael Espindola e8f08be11c Implement DTPOFF. 
llvm-svn: 117546
 2010-10-28 14:48:59 +00:00
Oscar Fuentes b1f9380cac Document LLVM_BUILD_TESTS, LLVM_INCLUDE_TESTS. New convenience target 
UnitTests for building all the unit tests.

llvm-svn: 117545
 2010-10-28 14:38:35 +00:00
Rafael Espindola 6f23eb380d Implement TLSLDM. 
llvm-svn: 117544
 2010-10-28 14:37:09 +00:00
Rafael Espindola b3b49bbc39 Implement VK_GOTNTPOFF and switch RelocNeedsGOT to use VariantKind. 
llvm-svn: 117543
 2010-10-28 14:22:44 +00:00
Argyrios Kyrtzidis 440ea32773 Initialize the ASTMutationListener. Thanks goes to Abramo Bagnara! 
llvm-svn: 117541
 2010-10-28 09:29:35 +00:00
Argyrios Kyrtzidis d9f526fc2e Switch case IDs conflict between chained PCHs; since there is no need to be global, make them local to a decl. 
llvm-svn: 117540
 2010-10-28 09:29:32 +00:00
John McCall 9de9160d55 Implement an indirect-goto optimization for goto *&&lbl and respect this 
in the scope checker.  With that done, turn an indirect goto into a
protected scope into a hard error;  otherwise IR generation has to start
worrying about declarations not dominating their scopes, as exemplified
in PR8473.

If this really affects anyone, I can probably adjust this to only hard-error
on possible indirect gotos into VLA scopes rather than arbitrary scopes.
But we'll see how people cope with the aggressive change on the marginal
feature.

llvm-svn: 117539
 2010-10-28 08:53:48 +00:00
Mikhail Glushenkov 080d86fecc Reindent. 
llvm-svn: 117538
 2010-10-28 08:25:44 +00:00
Argyrios Kyrtzidis 47102d885d Remove an assertion that hit on legitimate cases. A redeclaration may have location before the 
first one if the redeclaration comes from a friend decl.

llvm-svn: 117537
 2010-10-28 07:38:53 +00:00
Argyrios Kyrtzidis 01c2df45ff Use the ASTMutationListener to track when a named decl gets added to a DeclContext, 
meaning we need to rewrite its name lookup table in a chained PCH.

llvm-svn: 117536
 2010-10-28 07:38:51 +00:00
Argyrios Kyrtzidis ef80a01d04 Properly add chained template specializations. 
llvm-svn: 117535
 2010-10-28 07:38:47 +00:00
Argyrios Kyrtzidis 4729972c0f Fix the re-serializing decls in a chained PCH mechanism. 
llvm-svn: 117534
 2010-10-28 07:38:45 +00:00
Argyrios Kyrtzidis 402dbbbd66 Use the ASTMutationListener to track added template specializations in a chained PCH. 
llvm-svn: 117533
 2010-10-28 07:38:42 +00:00
John McCall 2efaf11695 Abandon the type-visibility optimization for functions. GCC doesn't do it, 
and it's too much trouble to push for.  Fixes PR8478.

llvm-svn: 117532
 2010-10-28 07:07:52 +00:00
Evan Cheng ff310737e5 Re-commit 117518 and 117519 now that ARM MC test failures are out of the way. 
llvm-svn: 117531
 2010-10-28 06:47:08 +00:00