a3037c3abd
Always use binary mode for output stream. This is important to prevent unwanted end of line conversion on Windows. Should not affect Unix where O_BINARY is not defined. This fix /clang/test/lexer/preamble.c XFAIL on WIN32.
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llvm-svn: 116509
2010-10-14 20:30:58 +00:00
6843141d39
Store in PCH the key function of C++ class to avoid deserializing the complete declaration context in order to compute it.
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Progress for rdar://7260160.
llvm-svn: 116508
2010-10-14 20:14:38 +00:00
0e88a565c0
Allow deserialization of just the fields of a record, when we want to iterate over them,
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instead of deserializing the complete declaration context of the record.
Iterating over the fields of a record is very common (e.g to determine the layout), unfortunately we needlessly deserialize every declaration
that the declaration context of the record contains; this can be bad for large C++ classes that contain a lot of methods.
Fix this by allow deserialization of just the fields when we want to iterate over them.
Progress for rdar://7260160.
llvm-svn: 116507
2010-10-14 20:14:34 +00:00
55d1fc2d3c
Give a default implementation for ASTDeserializationListener's methods, no functionality change.
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llvm-svn: 116506
2010-10-14 20:14:28 +00:00
0427be938e
Introduce command line option -error-on-deserialized-decl that is accompanied by a name
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and emits an error if a declaration with this name is deserialized from PCH.
This is for testing, to make sure that we don't deserialize stuff needlessly.
llvm-svn: 116505
2010-10-14 20:14:25 +00:00
470c454a61
Don't add the injected class name to the redeclarations chain; the chain should contain actual redeclarations, not implicits.
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As a bonus, now we don't deserialize it unless we need it.
llvm-svn: 116504
2010-10-14 20:14:21 +00:00
a11aca4646
Introduce command line option -dump-deserialized-decls which is used to print the PCH decls that got deserialized, for testing purposes.
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llvm-svn: 116503
2010-10-14 20:14:18 +00:00
3daef8dce2
Convert __thread_local_data to the singleton pattern and change export files...
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llvm-svn: 116501
2010-10-14 19:24:23 +00:00
10e4a48a26
Convert __thread_local_data to the singleton pattern
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llvm-svn: 116500
2010-10-14 19:18:04 +00:00
eafcb27ded
MOVi16 and MOVT ARM mode encodings.
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llvm-svn: 116498
2010-10-14 18:54:27 +00:00
f11318018a
Only split around a loop if the live range has uses outside the loop periphery.
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Before we would also split around a loop if any peripheral block had multiple
uses. This could cause repeated splitting when splitting a different live range
would insert uses into the periphery.
Now -spiller=inline passes the nightly test suite again.
llvm-svn: 116494
2010-10-14 18:26:45 +00:00
a9d40ee0ab
Test case for r116439
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llvm-svn: 116493
2010-10-14 18:15:20 +00:00
afb95571d0
Try again at implementing thread-safe lazy pass initialization, without depending on static local initialization
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being threadsafe AND ensuring that initialization is complete by the time the initializeFooPass method returns.
llvm-svn: 116492
2010-10-14 17:59:03 +00:00
a1cc6ec3fb
Revert r116489. It included some changes I didn't intend to commit, and broke the buildbots.
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llvm-svn: 116491
2010-10-14 17:36:50 +00:00
aadcef54de
Make calling the super class's setUp() method less fragile.
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llvm-svn: 116490
2010-10-14 17:31:24 +00:00
d65924f4a0
Apparently MSVC doesn't support thread-safe static local initialization. Roll our own solution instead.
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llvm-svn: 116489
2010-10-14 17:26:06 +00:00
8229153629
Simplify encoding information and add 'dst' operand info for TAILJMP.
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llvm-svn: 116488
2010-10-14 17:24:28 +00:00
a65a935ba4
Bug 7983 fixed by Bernhard Rosenkraenzer
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llvm-svn: 116487
2010-10-14 17:11:39 +00:00
7518ff0dda
Wrap the file writing operations inside a with statement to simplify code.
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llvm-svn: 116486
2010-10-14 16:57:08 +00:00
cd8b2bbed2
Change the call within lldb.py to 'SBDebugger.Initialize()' from 'lldb.SBDebugger.Initialize()'.
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Inside the lldb module, there's no need (and as a matter of fact, incorrect) to specify the 'lldb'
module name.
Comment out the call to lldb.SBDebugger.Initialize() within the test driver itself, since it is
already done when we import the lldb.py module.
llvm-svn: 116485
2010-10-14 16:36:49 +00:00
bee6e9f8e0
Remove some code duplication.
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llvm-svn: 116484
2010-10-14 16:34:44 +00:00
681c0754d9
Eliminate usage of ObjCSuperExpr used for
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'super' as receiver of property or a setter/getter
methods. //rdar: //8525788
llvm-svn: 116483
2010-10-14 16:04:05 +00:00
b7fd763369
Add more comments and wait a little bit after resuming the inferior process before
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sending it a signal.
llvm-svn: 116481
2010-10-14 15:58:53 +00:00
5816ccd4b5
Remove explicit dependency of LLVMARMCodeGen on LLVMARMAsmPrinter. It
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creates a cyclic dependency that breaks the build when
BUILD_SHARED_LIBS=ON
llvm-svn: 116480
2010-10-14 15:54:46 +00:00
ffe32e1137
When building shared libraries, link to required system libraries.
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PR 8375
llvm-svn: 116479
2010-10-14 15:54:41 +00:00
73d4023114
support for AltiVec extensions from the Cell architecture
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llvm-svn: 116478
2010-10-14 14:37:46 +00:00
793d141b7d
Comments.
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llvm-svn: 116476
2010-10-14 13:43:20 +00:00
11c9edb295
Forward -march correctly.
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Also includes some cosmetic changes.
llvm-svn: 116475
2010-10-14 11:22:06 +00:00
21d0c173f4
Handle more complex GEP based loads and add a few TODOs to deal with
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GEP + alloca.
llvm-svn: 116474
2010-10-14 09:29:41 +00:00
23e082d32c
Call PreVisitDeclStmt for C++ aggregate initializers. Patch by Jim Goodnow II.
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llvm-svn: 116473
2010-10-14 05:22:59 +00:00
7f570718d3
Compress bit fields / enums from ReferenceType, BuiltinType, FunctionType, and
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ObjCObjectType into Type.
llvm-svn: 116472
2010-10-14 03:00:17 +00:00
6f52f8a87d
Add support for vmov.f64/.f32 encoding. There's a bit of a hack going on
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here. The f32 in FCONSTS is handled as a double instead of a float in the
code. So the encoding of the immediate into the instruction isn't exactly in
line with the documentation in that regard. But given that we know it's handled
as a double, it doesn't cause any harm.
llvm-svn: 116471
2010-10-14 02:33:26 +00:00
e1139e4a88
Whoops. This really shouldn't compile in clang, either.
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llvm-svn: 116470
2010-10-14 02:06:32 +00:00
c153891662
Perform range restrictions on regparm when applied to a type and
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not a decl.
llvm-svn: 116469
2010-10-14 01:57:10 +00:00
43b6168b3b
Teach Diagnostic to recursively expand inside %plural formats.
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llvm-svn: 116468
2010-10-14 01:55:31 +00:00
c066ab4385
Add an initial version of test that exercise the lldb commands: 'process signal'
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and 'process handle'. The test suite would like to control the asynch/sync
execution of the interpreter during the middle of the test method, so the
CommandInterpreter::SetSynchronous(bool value) is modified to allow the mode to
be changed more than once.
In practice, it would be advisable to control the process and to set the
async/sync mode from a single thread, too.
llvm-svn: 116467
2010-10-14 01:22:03 +00:00
0441c6cba0
Add encoding for 'fmstat'.
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llvm-svn: 116466
2010-10-14 01:19:34 +00:00
d62719c3fa
Register pressure and instruction latency aware machine LICM. Work in progress.
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llvm-svn: 116465
2010-10-14 01:16:09 +00:00
0825f3e441
- Add encodings for multiply add/subtract instructions in all their glory.
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- Add missing patterns for some multiply add/subtract instructions.
- Add encodings for VMRS and VMSR.
llvm-svn: 116464
2010-10-14 01:02:08 +00:00
3c230654a7
Fix a regression introduced in r116430 with the added 'break' statement,
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which broke test/breakpoint_locations.
Add a comment about intentional fall-through in the case statement.
llvm-svn: 116463
2010-10-14 00:54:32 +00:00
b9681ad442
fix a bug I introduced, no idea how this didn't repro right.
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llvm-svn: 116462
2010-10-14 00:30:00 +00:00
c7bd5740eb
hack to unbreak buildbots
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llvm-svn: 116461
2010-10-14 00:26:10 +00:00
26f6c227dc
allow I128 suffixes in msextensions mode just like i128 suffixes, patch
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by Martin Vejnar!
llvm-svn: 116460
2010-10-14 00:24:10 +00:00
1f2b4bdb22
Regenerate. No functional change, just cleanup.
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llvm-svn: 116459
2010-10-14 00:15:18 +00:00
dba47755a0
Teach PerfectShuffle to not generate files with embedded tab characters.
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llvm-svn: 116458
2010-10-14 00:12:49 +00:00
698661c741
add uadd_ov/usub_ov to apint, consolidate constant folding
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logic to use the new APInt methods. Among other things this
implements rdar://8501501 - llvm.smul.with.overflow.i32 should constant fold
which comes from "clang -ftrapv", originally brought to my attention from PR8221.
llvm-svn: 116457
2010-10-14 00:05:07 +00:00
edf5e640fa
missed a line :(
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llvm-svn: 116456
2010-10-13 23:57:00 +00:00
2c819b0358
constify these methods.
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llvm-svn: 116455
2010-10-13 23:54:10 +00:00
d100ed858e
Detabify and clean up 80 column violations.
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llvm-svn: 116454
2010-10-13 23:47:11 +00:00
2edb926880
move logic for computing signed integer overflow when constant folding
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into APInt.
llvm-svn: 116453
2010-10-13 23:46:56 +00:00
Francois Pichet