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87438 Commits

Author SHA1 Message Date
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
Ted Kremenek 5c3e1b9a54 Add missing conversion specifier parsing for 'u', 'x', 'o', and 's'. Fixes <rdar://problem/8204052>. 
llvm-svn: 108742
 2010-07-19 19:47:40 +00:00
Daniel Dunbar 99b5524324 Driver: Make -fnext-runtime the default when rewriting Objective-C. 
llvm-svn: 108741
 2010-07-19 19:44:22 +00:00
Owen Anderson 0235241eab Regenerate. 
llvm-svn: 108740
 2010-07-19 19:42:01 +00:00
Owen Anderson 311eff99d0 Remove extraneous character. 
llvm-svn: 108739
 2010-07-19 19:41:52 +00:00
Owen Anderson 0e41b1c9c0 Regenerate. 
llvm-svn: 108738
 2010-07-19 19:24:55 +00:00
Owen Anderson 7661763741 Add support for detecting <mach-o/getsect.h> and the getsect() function. 
llvm-svn: 108737
 2010-07-19 19:24:37 +00:00
Owen Anderson 84774eda4b Tweak per Chris' comments. 
llvm-svn: 108736
 2010-07-19 19:23:32 +00:00
Evan Cheng 7a135510e3 Teach computeRegisterProperties() to compute "representative" register class for legal value types. A "representative" register class is the largest legal super-reg register class for a value type. e.g. On i386, GR32 is the rep register class for i8 / i16 / i32; on x86_64 it would be GR64. 
This property will be used by the register pressure tracking instruction scheduler.

llvm-svn: 108735
 2010-07-19 18:47:01 +00:00
Jakob Stoklund Olesen a58a7e7f9e Spillers may alter MachineLoopInfo when breaking critical edges, so make it 
non-const.

llvm-svn: 108734
 2010-07-19 18:41:20 +00:00
Dale Johannesen d4e389441d Testcase for 108732 (8195660). 
llvm-svn: 108733
 2010-07-19 18:22:40 +00:00
Devang Patel 18efced1a2 Fix PR 7662. 
Do not try to insert local variable info to a DIE used for function declaration.

llvm-svn: 108731
 2010-07-19 17:53:55 +00:00
Jim Grosbach 8d3ba7349c Since ARM emits inline jump tables as part of the ConstantIsland pass, 
it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR6581.

llvm-svn: 108730
 2010-07-19 17:20:38 +00:00
Jim Grosbach d9ad52adff revert so I can get the right PR# in the log message. 
llvm-svn: 108727
 2010-07-19 17:19:40 +00:00
Jim Grosbach c685756cfb Since ARM emits inline jump tables as part of the ConstantIsland pass, 
it should set the jump table encloding the EK_Inline. This prevents
a second, unused, copy of the table from being emitted after the function
body. PR7499.

llvm-svn: 108722
 2010-07-19 17:18:28 +00:00
Mikhail Glushenkov 1432699cb2 Remove code duplication. 
llvm-svn: 108718
 2010-07-19 17:17:22 +00:00
Mikhail Glushenkov 4fc84a0dcd Better error reporting for switch_list. 
llvm-svn: 108714
 2010-07-19 17:17:10 +00:00
Daniel Dunbar 2c91be4261 IRgen: Add a test case I forgot to commit at some point. 
llvm-svn: 108713
 2010-07-19 17:11:38 +00:00
Daniel Dunbar 354e96df95 Driver/Darwin: Add deployment target after doing argument translation, so that 
-mmacosx-version-min works inside a -Xarch_ flag.

llvm-svn: 108712
 2010-07-19 17:11:36 +00:00
Daniel Dunbar b2b8a91aa4 Driver: Factor out Darwin::AddDeploymentTarget. 
llvm-svn: 108711
 2010-07-19 17:11:33 +00:00
Douglas Gregor 549c1cd2c5 Remove unused location-to-AST-node resolver. libclang's implementation supercedes it 
llvm-svn: 108708
 2010-07-19 16:18:30 +00:00
Fariborz Jahanian 2a36089eef Categories cannot synthesize property ivars, 
and a minor cleanup.

llvm-svn: 108707
 2010-07-19 16:14:33 +00:00
Benjamin Kramer 58c283ee85 Update CMake build. 
llvm-svn: 108700
 2010-07-19 15:37:03 +00:00
Duncan Sands b1d61aab06 Expose BasicBlock::moveBefore and moveAfter in C API, patch 
by Benjamin Saunders.

llvm-svn: 108699
 2010-07-19 15:31:07 +00:00
Lang Hames 6624efb711 Render MachineFunctions to HTML pages, with options to render register 
pressure estimates and liveness alongside.

Still experimental.

llvm-svn: 108698
 2010-07-19 15:22:28 +00:00
Rafael Espindola 77a067a653 Implement support for reading arguments specified in a file with @file. If 
there is no file named "file", keep the @file option unchanged.

llvm-svn: 108697
 2010-07-19 15:20:12 +00:00
Gabor Greif 39c06b3b23 precompute 20 tags 
llvm-svn: 108695
 2010-07-19 14:48:15 +00:00
Zhongxing Xu eb2528104a Fix construction of AnalysisContext. Thanks Daniel. 
llvm-svn: 108694
 2010-07-19 13:16:50 +00:00