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87415 Commits

Author SHA1 Message Date
Bruno Cardoso Lopes 160695fecb Fix PR7174, a couple o Mips fixes: 
- Fix a typo for PIC check during jmp table lowering
- Also fix the "first jump table basic block is not
considered only reachable by fall through" problem, use this
ad-hoc solution until I come up with something better.

Patch by stetorvs@gmail.com

llvm-svn: 108820
 2010-07-20 08:37:04 +00:00
Owen Anderson 81781220d2 Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch 
would cause them to fail the way they are, but none of the other intervening patches seem likely either.

llvm-svn: 108818
 2010-07-20 08:26:15 +00:00
Bruno Cardoso Lopes ea7863647b Fix Mips PR7473. Patch by stetorvs@gmail.com 
llvm-svn: 108816
 2010-07-20 07:58:51 +00:00
Lang Hames a93fe2de3c Switched to rendering after allocation (but before rewriting) in PBQP. 
Updated renderer to use allocation information from VirtRegMap (if
available) to render spilled intervals differently.

llvm-svn: 108815
 2010-07-20 07:41:44 +00:00
Eric Christopher 865f0473d0 Grammar. 
llvm-svn: 108814
 2010-07-20 06:56:13 +00:00
Owen Anderson 8dc129325f Reapply r108794, a fix for the failing test from last time. 
llvm-svn: 108813
 2010-07-20 06:52:42 +00:00
Eric Christopher 4adaccf0bf Constify some arguments. 
llvm-svn: 108812
 2010-07-20 06:52:21 +00:00
Zhongxing Xu edb77fe8b4 Constify all references to Stmt* and CFGBlock* in libChecker. 
llvm-svn: 108811
 2010-07-20 06:22:24 +00:00
Zhongxing Xu 09a95d7448 Add const iterator to InitListExpr. 
llvm-svn: 108810
 2010-07-20 06:15:27 +00:00
Sebastian Redl c57d34bc35 Update ImplicitCastExpr to be able to represent an XValue. 
llvm-svn: 108807
 2010-07-20 04:20:21 +00:00
Daniel Dunbar 08d047666a Fix test for Win32. 
llvm-svn: 108806
 2010-07-20 04:06:54 +00:00
Daniel Dunbar 4a35d6f8cd Revert r108794, "Separate PassInfo into two classes: a constructor-free 
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.

llvm-svn: 108805
 2010-07-20 03:06:07 +00:00
Zhongxing Xu 6694255306 Constify. 
llvm-svn: 108804
 2010-07-20 02:56:49 +00:00
Zhongxing Xu 70856f7986 remove const_cast. 
llvm-svn: 108803
 2010-07-20 02:53:15 +00:00
Daniel Dunbar 9d8416b799 Driver: Switch to using a SmallVector instead of std::vector, and stop 
accessing outside the range of the vector (which always asserts on Win32).

llvm-svn: 108802
 2010-07-20 02:47:40 +00:00
Zhongxing Xu 3e02548d22 constify. 
llvm-svn: 108801
 2010-07-20 02:46:11 +00:00
Zhongxing Xu c2acbe0f45 Constify. 
llvm-svn: 108800
 2010-07-20 02:41:28 +00:00
Zhongxing Xu 08ce5dd0f0 Add comments. 
llvm-svn: 108795
 2010-07-20 02:14:22 +00:00
Owen Anderson e7c5fe586a Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo). 
llvm-svn: 108794
 2010-07-20 01:19:58 +00:00
Dan Gohman 3ff13affda Minor code simplification. 
llvm-svn: 108793
 2010-07-20 00:57:18 +00:00
Dale Johannesen 08645f1991 Don't hoist things out of a large switch inside a 
loop, for the reasons in the comments.  This is a
major win on 253.perlbmk on ARM Darwin.  I expect it
to be a good heuristic in general, but it's possible
some things will regress; I'll be watching.
7940152.

llvm-svn: 108792
 2010-07-20 00:50:13 +00:00
Bruno Cardoso Lopes 6c8041ea34 x86_32 tests for vbroadcast 
llvm-svn: 108789
 2010-07-20 00:11:50 +00:00
Bruno Cardoso Lopes 14c5fd437c Add AVX vbroadcast new instruction 
llvm-svn: 108788
 2010-07-20 00:11:13 +00:00
Daniel Dunbar 0aff8033c6 Update CMake files. 
llvm-svn: 108787
 2010-07-20 00:08:13 +00:00
Stuart Hastings 7d7bc561bf Correct line info for declarations/definitions. Radar 8063111. 
llvm-svn: 108785
 2010-07-19 23:56:31 +00:00
Stuart Hastings 61475c5c3c Correct line info for declarations/definitions. Radar 8063111. 
llvm-svn: 108784
 2010-07-19 23:56:30 +00:00
Chris Lattner b792b463af sink the arm implementations of ASmPrinter and MCInstLower 
out of the AsmPrinter directory into libarm.  Now the
ARM InstPrinters depend jsut on the MC stuff, not on vmcore
or codegen.

llvm-svn: 108783
 2010-07-19 23:44:46 +00:00
Chris Lattner 64fffadad3 fix a layering problem by moving the x86 implementation 
of AsmPrinter and InstLowering into libx86 and out of the
asmprinter subdirectory.  Now X86/AsmPrinter just depends on
MC stuff, not all of codegen and LLVM IR.

llvm-svn: 108782
 2010-07-19 23:41:57 +00:00
Bruno Cardoso Lopes 9de0ca73d4 Add 256-bit vaddsub, vhadd, vhsub, vblend and vdpp instructions! 
llvm-svn: 108769
 2010-07-19 23:32:44 +00:00
Devang Patel d61b735d25 Fix memory leak reported by valgrind. 
Do not visit operands of old instruction. Visit all operands of new instruction.

llvm-svn: 108767
 2010-07-19 23:25:39 +00:00
Jim Grosbach 428a7103d9 and revert the related tests, too 
llvm-svn: 108766
 2010-07-19 22:53:57 +00:00
Dan Gohman b5e918dc05 After a custom inserter, in a block which has constant instructions, 
update the current basic block in addition to the current insert
position, so that they remain consistent. This fixes rdar://8204072.

llvm-svn: 108765
 2010-07-19 22:48:56 +00:00
Jim Grosbach 50c63168ed Temporarily revert. Some odd internal breakage is likely related. 
llvm-svn: 108764
 2010-07-19 22:43:34 +00:00
Sebastian Redl 3d3f0b1039 Remove PCHReader::getStream(), it was unused. Inline PCHReader::getDelsCursor() into its sole caller and remove it. This reduces the attack surface of multiple PCH files towards code outside the PCH implementation. 
llvm-svn: 108763
 2010-07-19 22:38:35 +00:00
Sebastian Redl bd1b5befee Promote IdentifierOffsets to per-file data. 
llvm-svn: 108762
 2010-07-19 22:28:42 +00:00
Evan Cheng 10f99a3490 ARM has to provide its own TargetLowering::findRepresentativeClass because its scalar floating point registers alias its vector registers. 
llvm-svn: 108761
 2010-07-19 22:15:08 +00:00
Sebastian Redl 9e687994f3 Promote DeclOffsets and TypeOffsets to per-file data. 
llvm-svn: 108760
 2010-07-19 22:06:55 +00:00
Jim Grosbach be2622f70d long past time I added myself to this, I suppose. 
llvm-svn: 108759
 2010-07-19 22:04:28 +00:00
Fariborz Jahanian 3c7ebc3a5e Patch to type match comparing Objective-C Classes which implement 
protocols (Radar 8191774).

llvm-svn: 108758
 2010-07-19 22:02:22 +00:00
Ted Kremenek 6cd694233d Don't warn when a '%%' or '%*d' (scanf) is used in a format string with positional arguments, since 
these don't actually consume an argument.

llvm-svn: 108757
 2010-07-19 22:01:06 +00:00
Douglas Gregor aa21cc401b Introduce a new libclang API, clang_reparseTranslationUnit(), which 
reparses an already-parsed translation unit. At the moment it's just a
convenience function, but we hope to use it for performance
optimizations.

llvm-svn: 108756
 2010-07-19 21:46:24 +00:00
Owen Anderson 0edf6a1131 Change the implemented interfaces list on PassInfo from a std::vector to a manually implemented 
linked list.  This is a little slower and involves more malloc'ing, but these lists are
typically short, and it allows PassInfo to be entirely constant initializable.

llvm-svn: 108755
 2010-07-19 21:44:48 +00:00
Jim Grosbach 6331d9781c Update tests for r108749 
llvm-svn: 108754
 2010-07-19 21:39:14 +00:00
Bob Wilson a7d44a1ab6 Save a copy of the unstripped libLTO.dylib in $SYM_DIR. Clean up the code 
for dealing with libLTO.dylib to put it all in one place and to allow
use of DISABLE_USR_LINKS.

llvm-svn: 108753
 2010-07-19 21:33:07 +00:00
Ted Kremenek ce81542d61 Hook up 'invalid conversion' warning for scanf format strings. 
llvm-svn: 108750
 2010-07-19 21:25:57 +00:00
Jim Grosbach f699594de8 Put ObjC method names, method types and class names in separate string literal 
sections. rdar://8207705

llvm-svn: 108749
 2010-07-19 20:54:43 +00:00
Sebastian Redl 393f8b76c0 Promote the identifier table to per-file data. Also, if a CHAINED_METADATA record exists, it has to be the first thing in the PCH file. 
llvm-svn: 108748
 2010-07-19 20:52:06 +00:00
Daniel Dunbar 6b4391aa69 MC/Mach-O: Silently ignore .file directives instead of error'ing out on 
them. They aren't important enough to abort the entire assembly, and failing
early makes testing more annoying.

llvm-svn: 108747
 2010-07-19 20:44:20 +00:00
Daniel Dunbar 9db7d0addd X86: Mark JMP{32,64}[mr] as requires 32-bit/64-bit mode. They are the same 
instruction, we only want to allow the one for the current subtarget.
 - This also fixes suffix matching for jmp instructions, because it eliminates
   the ambiguity between 'jmpl' and 'jmpq'.

llvm-svn: 108746
 2010-07-19 20:44:16 +00:00
Ted Kremenek f34f346dac Put warnings in the 'Deprecated' group into a 'Deprecations' DiagCategory. Fixes <rdar://problem/8203182>. 
llvm-svn: 108743
 2010-07-19 20:20:06 +00:00