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108196 Commits

Author SHA1 Message Date
Tobias Grosser 44f19ac3fb ScheduleOpt: Fix some bugs 
isl changed a function name, we did not properly initialize some variables
and we freed an isl_ctx object.

llvm-svn: 134448
 2011-07-05 22:15:53 +00:00
Dan Gohman ad3e8fda3b Revert r134366 and add an explicit triple to make this test host-independent. 
llvm-svn: 134447
 2011-07-05 22:09:19 +00:00
Johnny Chen 34ed733c69 Add swig docstrings for SBModule.h, plus ifndef the SBModule::GetUUIDBytes() API out if swig. 
Fix typos in the comment for Module.h.

llvm-svn: 134446
 2011-07-05 22:03:36 +00:00
Dan Gohman fec0ff84dc Add the ObjC ARC optimization passes manually, now that they're not 
hardwired into the default pass list.

llvm-svn: 134445
 2011-07-05 22:02:36 +00:00
Dan Gohman 024bb8fa07 Remove the ObjC ARC passes from the default optimization list, and add 
extension points to be used by clang.

llvm-svn: 134444
 2011-07-05 22:01:44 +00:00
Eli Friedman bb5c9ae425 Remove unused member of Builtin::Info. 
llvm-svn: 134443
 2011-07-05 21:53:01 +00:00
Devang Patel 2f5297901d Testcase for r134441. 
llvm-svn: 134442
 2011-07-05 21:48:46 +00:00
Devang Patel c3239d3965 Preserve debug loc. 
llvm-svn: 134441
 2011-07-05 21:48:22 +00:00
Devang Patel 347a112df3 Speculatively revert r134431. 
llvm-svn: 134440
 2011-07-05 21:16:28 +00:00
Benjamin Kramer e6490e03d7 Use memcmp. 
llvm-svn: 134439
 2011-07-05 20:28:00 +00:00
Joerg Sonnenberger f8fa4443b3 Drop "soft" argument that would be considered as file argument by cc1. 
llvm-svn: 134438
 2011-07-05 19:52:46 +00:00
Johnny Chen bf868492b8 Add a more verbose docstring to the SBSymbolContext API class. 
Add doxygen/docstring to SBProcess.RemoteAttachToProcessWithID() API method.

llvm-svn: 134437
 2011-07-05 19:18:41 +00:00
Rafael Espindola bac192d6cf Really fix typo :-( 
llvm-svn: 134436
 2011-07-05 19:17:10 +00:00
Tobias Grosser e1bb3cbf65 www/memaccess: Fix forgotten typo 
llvm-svn: 134435
 2011-07-05 19:13:41 +00:00
Tobias Grosser 9611623d02 CodeGen: Adapt to change of PHI operand storage 
Commit 133435 "Change how PHINodes store their operands" broke Polly. Fix this
breakage by adapting to the changes in the commit.

llvm-svn: 134434
 2011-07-05 19:13:31 +00:00
Rafael Espindola 5a0f0fba30 Fix typo. 
llvm-svn: 134433
 2011-07-05 19:13:27 +00:00
Tobias Grosser 928b2d16a6 test: Do not pipe the .ll file into opt 
The construct '< %s' complicates debugging with gdb --args as the content of
%s is interpreted as gdb input.

llvm-svn: 134432
 2011-07-05 19:13:21 +00:00
Devang Patel e550f25f8a Clear debug loc while updating insert point. 
llvm-svn: 134431
 2011-07-05 18:58:22 +00:00
Chad Rosier 30c3463309 By default mkstemp() creates a temporary file with mode 0600, but the mode 
used for open is 0666.  Therefore, add the necessary permission bits for
consistency.
rdar://8621462

llvm-svn: 134430
 2011-07-05 18:55:31 +00:00
Raghesh Aloor 77e4c595b0 www: Updating memaccess documentation 
This is a complete rewrite to memaccess.html file. This removed
some unwanted html tags.

llvm-svn: 134429
 2011-07-05 18:51:34 +00:00
Jakob Stoklund Olesen 91f3a30921 Break infinite loop when the Hopfield network oscillates. 
This is impossible in theory, I can prove it. In practice, our near-zero
threshold can cause the network to oscillate between equally good
solutions.

<rdar://problem/9720596>

llvm-svn: 134428
 2011-07-05 18:46:42 +00:00
Rafael Espindola 00aae24a08 Compare all 4 bytes of the header. 
llvm-svn: 134427
 2011-07-05 18:41:47 +00:00
Douglas Gregor b7c0083878 Look through parenthesized declarators when determining whether an 
instantiated function template was written with a prototype or via
some kind of typedef. Fixes PR10273 / <rdar://problem/9723679>. 

llvm-svn: 134426
 2011-07-05 18:30:26 +00:00
Joerg Sonnenberger 8360e523cf Hook up mipsel-netbsd and mipsel-freebsd for OS specific handling. 
llvm-svn: 134425
 2011-07-05 18:24:04 +00:00
Eli Friedman 415412e82f Add assembler/disassembler support for non-AVX pclmulqdq. While I'm here, use proper aliases for the pclmullqlqdq and friends. PR10269. 
llvm-svn: 134424
 2011-07-05 18:21:20 +00:00
Andrew Trick 92905a1767 indvars -disable-iv-rewrite: avoid multiple IVs in weird cases. 
Putting back the helper that I removed on 7/1 to do this right.

llvm-svn: 134423
 2011-07-05 18:19:39 +00:00
Joerg Sonnenberger d60cccfecc Use OS-specific configuration for mips-netbsd and mips-freebsd. 
llvm-svn: 134422
 2011-07-05 18:05:54 +00:00
Douglas Gregor 6b9be0ffb3 Some documentation fixes for the parser, from John Freeman 
llvm-svn: 134419
 2011-07-05 17:13:11 +00:00
Douglas Gregor 1cb4290b89 StringRef'ize clang::drive::Option::getName(), from Zach Wheeler! 
llvm-svn: 134418
 2011-07-05 16:56:25 +00:00
Douglas Gregor 9e66af44ad Clean up and refactor ParseFunctionDeclarator to reduce code 
repetition and better reflect the actual grammar, from John Freeman!

llvm-svn: 134417
 2011-07-05 16:44:18 +00:00
Douglas Gregor 1fe12c9eba ActOnCXXConditionDeclaration should take into account that 
ActOnDeclarator can return NULL. Fixes PR10270, from Hans Wennborg!

llvm-svn: 134416
 2011-07-05 16:13:20 +00:00
Jim Grosbach ea53901dc9 ARM estimateStackSize() needs to account for simplified call frames. 
If the function allocates reserved stack space for callee argument frames,
estimateStackSize() needs to account for that, as it doesn't show up as
ordinary frame objects. Otherwise, a callee with a large argument list will
throw off the calculations for whether to allocate an emergency spill slot
and we get assert() failures in the register scavenger.

rdar://9715469

llvm-svn: 134415
 2011-07-05 16:05:50 +00:00
Fariborz Jahanian bf3eec68dd Don't define __CONSTANT_CFSTRINGS__ with -fno-constant-cfstrings issue. 
Patch by Jean-Daniel Dupas.

llvm-svn: 134414
 2011-07-05 16:00:59 +00:00
Jakob Stoklund Olesen bbad3bceb7 Fix PR10277. 
Remat during spilling triggers dead code elimination. If a phi-def
becomes unused, that may also cause live ranges to split into separate
connected components.

This type of splitting is different from normal live range splitting. In
particular, there may not be a common original interval.

When the split range is its own original, make sure that the new
siblings are also their own originals. The range being split cannot be
used as an original since it doesn't cover the new siblings.

llvm-svn: 134413
 2011-07-05 15:38:41 +00:00
Jakob Stoklund Olesen b2090ecbf2 Tweak comment and debug output. 
llvm-svn: 134412
 2011-07-05 15:38:37 +00:00
Joerg Sonnenberger 870b3c5429 Don't define _BIG_ENDIAN for NetBSD/PowerPC. 
llvm-svn: 134411
 2011-07-05 14:56:12 +00:00
Joerg Sonnenberger a6d11777f9 Fix indentation 
llvm-svn: 134410
 2011-07-05 14:54:41 +00:00
Michael J. Spencer dea45cc7cf Fix 80-col. 
llvm-svn: 134409
 2011-07-05 14:49:08 +00:00
Michael J. Spencer 5ebaed2404 Fix warnings. 
llvm-svn: 134408
 2011-07-05 14:48:59 +00:00
Douglas Gregor c9c40ce861 Teach Clang's <float.h> to also include MinGW's <float.h>, which provides additional system definitions, from Ruben Van Boxem 
llvm-svn: 134407
 2011-07-05 14:17:04 +00:00
Douglas Gregor c750b6c436 Update header-search paths for MinGW, from Ruben Van Boxem 
llvm-svn: 134406
 2011-07-05 14:16:05 +00:00
Howard Hinnant 1f8da84b76 Fix uninitialized loop counter. http://llvm.org/bugs/show_bug.cgi?id=10278 
llvm-svn: 134405
 2011-07-05 14:14:17 +00:00
Benjamin Kramer e87c38b229 Don't overread the buffer when an %x escape in inline asm ends prematurely. 
Tested by valgrind & Sema/asm.c.

llvm-svn: 134404
 2011-07-05 11:13:37 +00:00
Benjamin Kramer de1d62314a Initialize member. 
llvm-svn: 134403
 2011-07-05 09:46:31 +00:00
Tobias Grosser 3770157502 test: Remove redundant function definition 
The latest version of LLVM fails, if a function is defined twice in an LLVM
bitcode file.

llvm-svn: 134400
 2011-07-04 23:18:17 +00:00
Joerg Sonnenberger f031fd9e77 Add explicit default case for -Wswitch-enum. 
llvm-svn: 134399
 2011-07-04 23:11:58 +00:00
Tobias Grosser d562d30a20 SuccIterator on bbs without terminator insts 
Remove the assert that triggers if SuccIterator is constructed for a basic block
without a terminator instruction. Instead of triggering an assert a succ_end()
iterator is returned. This models a basic block with zero successors and allows
us to use F->viewCFG() on incompletely constructed functions.

llvm-svn: 134398
 2011-07-04 23:09:02 +00:00
Joerg Sonnenberger 025949c366 Use switch(os) style consistently. Add a bunch of NetBSD branches. 
llvm-svn: 134393
 2011-07-04 21:59:44 +00:00
Joerg Sonnenberger e72d9b1f85 On PowerPC, both FreeBSD and NetBSD use ints for (s)size_t 
llvm-svn: 134392
 2011-07-04 21:57:55 +00:00
Benjamin Kramer 9eca5feff1 PR10267: Don't combine an equality compare with an AND into an inequality compare when the AND has more than one use. 
This can pessimize code, inequalities are generally more expensive.

llvm-svn: 134379
 2011-07-04 20:16:36 +00:00