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93450 Commits

Author SHA1 Message Date
Johnny Chen b7fd763369 Add more comments and wait a little bit after resuming the inferior process before 
sending it a signal.

llvm-svn: 116481
 2010-10-14 15:58:53 +00:00
Oscar Fuentes 5816ccd4b5 Remove explicit dependency of LLVMARMCodeGen on LLVMARMAsmPrinter. It 
creates a cyclic dependency that breaks the build when
BUILD_SHARED_LIBS=ON

llvm-svn: 116480
 2010-10-14 15:54:46 +00:00
Oscar Fuentes ffe32e1137 When building shared libraries, link to required system libraries. 
PR 8375

llvm-svn: 116479
 2010-10-14 15:54:41 +00:00
Anton Yartsev 73d4023114 support for AltiVec extensions from the Cell architecture 
llvm-svn: 116478
 2010-10-14 14:37:46 +00:00
Mikhail Glushenkov 793d141b7d Comments. 
llvm-svn: 116476
 2010-10-14 13:43:20 +00:00
Mikhail Glushenkov 11c9edb295 Forward -march correctly. 
Also includes some cosmetic changes.

llvm-svn: 116475
 2010-10-14 11:22:06 +00:00
Eric Christopher 21d0c173f4 Handle more complex GEP based loads and add a few TODOs to deal with 
GEP + alloca.

llvm-svn: 116474
 2010-10-14 09:29:41 +00:00
Zhongxing Xu 23e082d32c Call PreVisitDeclStmt for C++ aggregate initializers. Patch by Jim Goodnow II. 
llvm-svn: 116473
 2010-10-14 05:22:59 +00:00
John McCall 7f570718d3 Compress bit fields / enums from ReferenceType, BuiltinType, FunctionType, and 
ObjCObjectType into Type.

llvm-svn: 116472
 2010-10-14 03:00:17 +00:00
Bill Wendling 6f52f8a87d Add support for vmov.f64/.f32 encoding. There's a bit of a hack going on 
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
John McCall e1139e4a88 Whoops. This really shouldn't compile in clang, either. 
llvm-svn: 116470
 2010-10-14 02:06:32 +00:00
John McCall c153891662 Perform range restrictions on regparm when applied to a type and 
not a decl.

llvm-svn: 116469
 2010-10-14 01:57:10 +00:00
John McCall 43b6168b3b Teach Diagnostic to recursively expand inside %plural formats. 
llvm-svn: 116468
 2010-10-14 01:55:31 +00:00
Johnny Chen c066ab4385 Add an initial version of test that exercise the lldb commands: 'process signal' 
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
Bill Wendling 0441c6cba0 Add encoding for 'fmstat'. 
llvm-svn: 116466
 2010-10-14 01:19:34 +00:00
Evan Cheng d62719c3fa Register pressure and instruction latency aware machine LICM. Work in progress. 
llvm-svn: 116465
 2010-10-14 01:16:09 +00:00
Bill Wendling 0825f3e441 - Add encodings for multiply add/subtract instructions in all their glory. 
- 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
Johnny Chen 3c230654a7 Fix a regression introduced in r116430 with the added 'break' statement, 
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
Chris Lattner b9681ad442 fix a bug I introduced, no idea how this didn't repro right. 
llvm-svn: 116462
 2010-10-14 00:30:00 +00:00
Chris Lattner c7bd5740eb hack to unbreak buildbots 
llvm-svn: 116461
 2010-10-14 00:26:10 +00:00
Chris Lattner 26f6c227dc allow I128 suffixes in msextensions mode just like i128 suffixes, patch 
by Martin Vejnar!

llvm-svn: 116460
 2010-10-14 00:24:10 +00:00
Jim Grosbach 1f2b4bdb22 Regenerate. No functional change, just cleanup. 
llvm-svn: 116459
 2010-10-14 00:15:18 +00:00
Jim Grosbach dba47755a0 Teach PerfectShuffle to not generate files with embedded tab characters. 
llvm-svn: 116458
 2010-10-14 00:12:49 +00:00
Chris Lattner 698661c741 add uadd_ov/usub_ov to apint, consolidate constant folding 
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
Chris Lattner edf5e640fa missed a line :( 
llvm-svn: 116456
 2010-10-13 23:57:00 +00:00
Chris Lattner 2c819b0358 constify these methods. 
llvm-svn: 116455
 2010-10-13 23:54:10 +00:00
Jim Grosbach d100ed858e Detabify and clean up 80 column violations. 
llvm-svn: 116454
 2010-10-13 23:47:11 +00:00
Chris Lattner 2edb926880 move logic for computing signed integer overflow when constant folding 
into APInt.

llvm-svn: 116453
 2010-10-13 23:46:56 +00:00
Chris Lattner 79bdd88fa4 add a few operations for signed operations that also 
return an overflow flag.

llvm-svn: 116452
 2010-10-13 23:46:33 +00:00
Jim Grosbach 340cd5174b A few 80 column fixes. 
llvm-svn: 116451
 2010-10-13 23:34:31 +00:00
Jim Grosbach b9386558a7 trailing whitespace 
llvm-svn: 116450
 2010-10-13 23:12:26 +00:00
Jim Grosbach 348013f829 Add a FIXME. 
llvm-svn: 116449
 2010-10-13 22:55:33 +00:00
Douglas Gregor 5a2bb5ba98 Diagnose when a 'static' member function overrides a virtual function 
in a base class. Fixes PR8168.

llvm-svn: 116448
 2010-10-13 22:55:32 +00:00
Jim Grosbach 0708e74a95 Add operand encoding bits for SMC and SVC in ARM mode. 
llvm-svn: 116447
 2010-10-13 22:38:23 +00:00
Douglas Gregor a007d36c1b Generalize the checking for qualification of (non-friend) class 
members. Provide a hard error when the qualification doesn't match the
current class type, or a warning + Fix-it if it does match the current
class type. Fixes PR8159.

llvm-svn: 116445
 2010-10-13 22:19:53 +00:00
Jim Grosbach 16db3287c0 More encoding cleanup. Also add register Rd operands for indirect branches. 
llvm-svn: 116444
 2010-10-13 22:09:34 +00:00
Owen Anderson 071cee0c81 CallGraphSCC passes implicity require CallGraph analysis. 
llvm-svn: 116443
 2010-10-13 22:00:45 +00:00
Owen Anderson 6bc4f49f89 Conversely, Analysis-implementations do NOT need to initialize the AnalysisGroup. It will only matter when 
someone tries to require that AG, in which case it is the requester's responsibility to initialize it.

llvm-svn: 116442
 2010-10-13 21:55:07 +00:00
Owen Anderson c266a36625 Analysis groups need to initialize their default implementations. 
llvm-svn: 116441
 2010-10-13 21:49:58 +00:00
Jim Grosbach 2a4d99ab62 Simplify some ARM encoding information. 
llvm-svn: 116440
 2010-10-13 21:48:54 +00:00
David Chisnall 1822d1f0a8 Don't claim that things that are Objective-C keywords if preceded by an @ are keywords unless they are preceded by an @. 
For example, don't claim that end is a keyword in:

unsigned end;

llvm-svn: 116439
 2010-10-13 21:44:48 +00:00
Eric Christopher ef83e21b57 Update comment. 
llvm-svn: 116438
 2010-10-13 21:41:51 +00:00
Jim Grosbach 9874b7de58 Add a FIXME. The ADR instruction is a bit odd. 
llvm-svn: 116437
 2010-10-13 21:32:30 +00:00
Douglas Gregor 392a84bdf6 Eliminate the use of ObjCSuperExpr in code completion. 
llvm-svn: 116436
 2010-10-13 21:24:53 +00:00
Nick Kledzik fd6fdbecd4 temporarily use cc to link instead of clang to work around issue with -Xarch 
llvm-svn: 116435
 2010-10-13 21:12:41 +00:00
Nick Kledzik 2b23d60cb3 update export list for when building with clang++ 
llvm-svn: 116434
 2010-10-13 21:11:52 +00:00
Jim Grosbach 7e72ec6626 Refactor the ARM 'setend' instruction pattern. Use a single instruction pattern 
and handle the operand explicitly. Flesh out encoding information. Add an
explicit disassembler testcase for the instruction.

llvm-svn: 116432
 2010-10-13 21:00:04 +00:00
Bill Wendling f106ecfa59 Add MC encodings for VCVT* instrunctions. 
llvm-svn: 116431
 2010-10-13 20:58:46 +00:00
Caroline Tice 357313573e Add new argument type, eArgSignalName, 
Add missing break statment to case statement in Process::ShouldBroadcastEvent.

Add new command, "process handle" to allow users to control process behavior on
the receipt of various Unix signals (whether the process should stop; whether the
process should be passed the signal; whether the debugger user should be notified
that the signal came in).

llvm-svn: 116430
 2010-10-13 20:44:39 +00:00
Douglas Gregor d07ba34a44 There is no reason for dereferencing a pointer-to-member to require 
that the class type into which the pointer points be complete, even
though the standard requires it. GCC/EDG do not require a complete
type here, so we're calling this a problem with the standard. Fixes
PR8328.

llvm-svn: 116429
 2010-10-13 20:41:14 +00:00