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112617 Commits

Author SHA1 Message Date
Kaelyn Uhrain 45e9370a24 Add smarter sorting of overload candidates that failed template deduction. 
llvm-svn: 139417
 2011-09-09 21:58:49 +00:00
Eric Christopher 65c5c9132f Carry the debug information from single exit unified return block 
along with the new insert point.

Fixes PR10829

llvm-svn: 139416
 2011-09-09 21:53:04 +00:00
Owen Anderson 29cfe6c368 Thumb unconditional branches are allowed in IT blocks, and therefore should have a predicate operand, unlike conditional branches. 
llvm-svn: 139415
 2011-09-09 21:48:23 +00:00
Douglas Gregor 8726d330f1 Update Clang AST attribute reader tblgen generation to match with ASTReader change 
llvm-svn: 139414
 2011-09-09 21:37:29 +00:00
Douglas Gregor 4163aca7db In ASTReader, replace the never-NULL ASTContext pointer with an 
ASTContext reference. Remove all of the extra checking and logic that
was used to cope with a NULL ASTContext. No effective functionality
change.

llvm-svn: 139413
 2011-09-09 21:34:22 +00:00
Akira Hatanaka 9d5f9278e3 Mips32 does not reserve even-numbered floating point registers. 
llvm-svn: 139412
 2011-09-09 21:31:46 +00:00
Douglas Gregor 6422642a1d Friends cannot be declared module-private 
llvm-svn: 139411
 2011-09-09 21:14:29 +00:00
Johnny Chen 67b20bbbee Reset the debug status register, only if necessary, before we resume, 
which saves unnecessary traffic to the kernel.

llvm-svn: 139410
 2011-09-09 21:11:25 +00:00
Douglas Gregor 32ed0d204d Mark the translation unit as having lexical/visible storage only when we actually have data for that lexical or visible storage 
llvm-svn: 139409
 2011-09-09 21:09:37 +00:00
Douglas Gregor faf2adb6e4 Back out r139358 "[PCH] When loading the decls linked to an 
identifier, also make them visible in the translation unit," which
isn't needed now that John's eliminated the AST dependency in blocks
CodeGen.

llvm-svn: 139408
 2011-09-09 21:05:56 +00:00
Eli Friedman b7910b79f5 Make the SelectionDAG verify that all the operands of BUILD_VECTOR have the same type. Teach DAGCombiner::visitINSERT_VECTOR_ELT not to make invalid BUILD_VECTORs. Fixes PR10897. 
llvm-svn: 139407
 2011-09-09 21:04:06 +00:00
Douglas Gregor 3c7cd6a0c4 Specializations cannot be module-hidden. Diagnose attempts to do so. 
llvm-svn: 139406
 2011-09-09 20:53:38 +00:00
Akira Hatanaka 4444daeec5 Drop support for Mips1 and Mips2. 
llvm-svn: 139405
 2011-09-09 20:45:50 +00:00
John McCall 7959fee258 Treat the weak export of block runtime symbols as a deployment-target 
feature akin to the ARC runtime checks.  Removes a terrible hack where
IR gen needed to find the declarations of those symbols in the translation
unit.

llvm-svn: 139404
 2011-09-09 20:41:01 +00:00
Fariborz Jahanian e1378a4313 objc rewriter - Add rewriter test for new instancetype 
along with minor rewriter fix to handle that. This
test is still incomplete due to rewriter issues
unrelated to instancetype.

llvm-svn: 139403
 2011-09-09 20:35:22 +00:00
Johnny Chen 6d487a9b77 Fix compiler warnings for GetGDBStoppointType(). 
llvm-svn: 139402
 2011-09-09 20:35:15 +00:00
Greg Clayton f754f88f6d Added first pass at PE COFF file reading support. It parses the sections 
correctly, symbols are coming soon. It also needs to be 32/64 bit hardened
with more testing.

llvm-svn: 139401
 2011-09-09 20:33:05 +00:00
Nadav Rotem de838daefd Implement vector-select support for avx256. Refactor the vblend implementation to have tablegen match the instruction by the node type 
llvm-svn: 139400
 2011-09-09 20:29:17 +00:00
Jim Grosbach 62c33955e2 Thumb2 assembly parsing and encoding for MLA and MLS. 
llvm-svn: 139399
 2011-09-09 20:24:45 +00:00
Duncan Sands eee3fca1c0 Don't tack "Instruction not interpretable yet!" onto the end of 
the instruction.

llvm-svn: 139398
 2011-09-09 20:22:48 +00:00
Jim Grosbach b4c32d92ea Thumb2 assembly parsing and encoding for MCR, MCR2, MCRR, MCRR2. 
llvm-svn: 139397
 2011-09-09 20:19:28 +00:00
Jim Grosbach 54175d519e Tidy up formatting a bit. 
llvm-svn: 139396
 2011-09-09 20:17:49 +00:00
Jim Grosbach 89b1775256 Thumb2 assembly parsing and encoding for LSL. 
llvm-svn: 139395
 2011-09-09 20:05:38 +00:00
Douglas Gregor 64910ca9d5 Don't produce 'instancetype' as the type of a message send expression. Map it down to 'id'. 
llvm-svn: 139394
 2011-09-09 20:05:21 +00:00
Jim Grosbach 2119a62aae Thumb2 assembly parsing and encoding for LDRT. 
llvm-svn: 139393
 2011-09-09 20:02:15 +00:00
Jim Grosbach 9b11580719 Thumb2 assembly parsing and encoding for LDRSHT. 
llvm-svn: 139392
 2011-09-09 20:01:18 +00:00
Jim Grosbach d2165b829f Thumb2 assembly parsing and encoding for LDRSH. 
llvm-svn: 139391
 2011-09-09 19:54:30 +00:00
Jim Grosbach f1b71de4ea Thumb2 assembly parsing and encoding for LDRSBT. 
llvm-svn: 139390
 2011-09-09 19:49:06 +00:00
Jim Grosbach 779a2bee7b Thumb2 assembly parsing and encoding for LDRSB. 
llvm-svn: 139389
 2011-09-09 19:42:40 +00:00
Jim Grosbach 5af572426d Thumb2 assembly parsing and encoding for LDRH. 
llvm-svn: 139386
 2011-09-09 19:13:53 +00:00
Jim Grosbach 732f90a61c Shuffle a bit. 
llvm-svn: 139385
 2011-09-09 19:09:54 +00:00
Douglas Gregor 2820e6923a __module_private__ is inherited by redeclarations of an entity, and 
must also be present of the first declaration of that entity.

llvm-svn: 139384
 2011-09-09 19:05:14 +00:00
Akira Hatanaka d22a1c6c95 Drop support for Allegrex. Allegrex implements a variant of Mips2. 
llvm-svn: 139383
 2011-09-09 19:00:51 +00:00
Anna Zaks 45ce1bf091 [analyzer] When running scan-build with -plist on ./configure, delete the plist files. 
(scan-build does not set the $HtmlDir when running against configure. Previously, this implied that the plist files would appear in the current directory, with this patch they will get deleted.)

llvm-svn: 139382
 2011-09-09 18:43:53 +00:00
Jim Grosbach a05627ebaf Thumb2 assembly parsing and encoding for LDREX/LDREXB/LDREXD/LDREXH. 
llvm-svn: 139381
 2011-09-09 18:37:27 +00:00
Douglas Gregor ef15bdbe1a Propagate __module_private__ from previous declarations to later 
declarations.

llvm-svn: 139380
 2011-09-09 18:32:39 +00:00
Jakob Stoklund Olesen 278bf02581 Reapply r139247: Cache intermediate results during traceSiblingValue. 
In some cases such as interpreters using indirectbr, the CFG can be very
complicated, and live range splitting may be forced to insert a large
number of phi-defs.  When that happens, traceSiblingValue can spend a
lot of time zipping around in the CFG looking for defs and reloads.

This patch causes more information to be cached in SibValues, and the
cached values are used to terminate searches early.  This speeds up
spilling by 20x in one interpreter test case.  For more typical code,
this is just a 10% speedup of spilling.

The previous version had bugs that caused miscompilations. They have
been fixed.

llvm-svn: 139378
 2011-09-09 18:11:41 +00:00
Enrico Granata 08633eea20 Adding two new options to the 'help' command: 
--show-aliases (-a) shows aliases for commands, as well as built-in commands
 --hide-user-defined (-u) hides user defined commands
by default 'help' without arguments does not show aliases anymore. to see them, add --show-aliases
to have only built-in commands appear, use 'help --hide-user-defined' ; there is currently no way to hide
built-in commands from the help output
'help command' is not changed by this commit, and help is shown even if command is an alias and -a is not specified

llvm-svn: 139377
 2011-09-09 17:49:36 +00:00
Johnny Chen 8a8ce4ad2f Fixed the error message: 
./build-swig-Python.sh: line 76: INTERFACE_FILES: command not found

when running SWIG, which was introduced during the last checkin.

llvm-svn: 139376
 2011-09-09 17:37:06 +00:00
Andrew Trick 465f42ff67 Comment formatting. 
llvm-svn: 139375
 2011-09-09 17:35:10 +00:00
Devang Patel 24a674bfc7 Update docs to reflect recent addition of new CompileUnit elements. 
llvm-svn: 139374
 2011-09-09 17:07:15 +00:00
Douglas Gregor 6b3bcf29f5 When type-checking a call to an overloaded, builtin atomic operation, 
construct a new DeclRefExpr rather than re-using the existing
DeclRefExpr. Patch by Likai Liu, fixes PR8345.

llvm-svn: 139373
 2011-09-09 16:51:10 +00:00
Enrico Granata e6c42ad243 Objective-C runtime wrapper 
llvm-svn: 139372
 2011-09-09 16:47:15 +00:00
Jim Grosbach a042ed5cae Add FIXME. 
llvm-svn: 139371
 2011-09-09 16:45:31 +00:00
Caitlin Sadowski ff2f3f8105 Thread safety: This patch deals with previously unhandled cases when building lock expressions. We now resolve this expressions, avoid crashing when encountering cast expressions, and have a diagnostic for unresolved lock expressions 
llvm-svn: 139370
 2011-09-09 16:21:55 +00:00
Caitlin Sadowski 33208340bd Thread Safety: Moving the analysis to a new file 
llvm-svn: 139369
 2011-09-09 16:11:56 +00:00
Caitlin Sadowski a2fd6e0473 Thread safety: refactoring test cases 
llvm-svn: 139368
 2011-09-09 16:07:55 +00:00
Caitlin Sadowski 0b3501c5e2 Thread safety: refactoring to use an error handler 
llvm-svn: 139367
 2011-09-09 16:04:02 +00:00
Francois Pichet 2731b7ded3 Update comment because JumpDiagnostics.cpp is not just about VLA scope. 
llvm-svn: 139364
 2011-09-09 11:02:57 +00:00
Tobias Grosser ae61c317c8 Also force a fixed version of cloog 
llvm-svn: 139363
 2011-09-09 11:02:10 +00:00