Commit Graph

126030 Commits

Author SHA1 Message Date
Nick Lewycky b0e9789899 Move the JIT flags from llc to lli. These flags showed up as part of moving
backend flags in TargetOptions.h into their own class in r145714.

llvm-svn: 154993
2012-04-18 08:34:12 +00:00
Eli Bendersky cc091aac5c A bit of cleanup in the TestingGuide doc - dg.exp files no longer exist
llvm-svn: 154992
2012-04-18 08:02:25 +00:00
Eli Bendersky d47b789d0b Some formatting and grammar fixes in the FileCheck documentation
llvm-svn: 154990
2012-04-18 07:44:03 +00:00
Manuel Klimek ff26efceb4 Adds a FixedCompilationDatabase to be able to specify tool parameters
at the command line.

llvm-svn: 154989
2012-04-18 07:41:50 +00:00
Bill Wendling 4d4d025751 Use a heavy hammer to fix PR12573.
If the loop contains invoke instructions, whose unwind edge escapes the loop,
then don't try to unswitch the loop. Doing so may cause the unwind edge to be
split, which not only is non-trivial but doesn't preserve loop simplify
information.

Fixes PR12573

llvm-svn: 154987
2012-04-18 06:00:09 +00:00
Ted Kremenek d274501180 Fix bad typo reported by I-Jui Sung.
llvm-svn: 154986
2012-04-18 05:37:13 +00:00
Craig Topper d3c9e404ba Remove AVX vpermil intrinsics. I removed their uses from clang headers and builtins a while back.
llvm-svn: 154985
2012-04-18 05:24:00 +00:00
Greg Clayton 26b47e24fe Added an iOS local debugging optimization when reading the __LINKEDIT section data for files in the dyld shared cache.
llvm-svn: 154984
2012-04-18 05:19:20 +00:00
Andrew Trick 19f80c1e7e loop-reduce: Add an early bailout to catch extremely large loops.
This introduces a threshold of 200 IV Users, which is very
conservative but should be sufficient to avoid serious compile time
sink or stack overflow. The llvm test-suite with LTO never exceeds 190
users per loop.

The bug doesn't relate to a specific type of loop. Checking in an
arbitrary giant loop as a unit test would be silly.

Fixes rdar://11262507.

llvm-svn: 154983
2012-04-18 04:00:10 +00:00
Francois Pichet 5b061f0156 As per John McCall comment:
Follow up to r154924: check that we are in a static CMethodDecl to enable the Microsoft bug emulation regarding access to protected member during PTM creation. Not just any static function.

llvm-svn: 154982
2012-04-18 03:24:38 +00:00
Seth Cantrell 01d61b0ae4 fix display of source lines with null characters
llvm-svn: 154981
2012-04-18 02:44:48 +00:00
Seth Cantrell 99e2fa87f8 Nicer display of unprintable source, and fix caret display for non-ascii text
Unprintable source in diagnostics is transformed to a printable form and then
displayed with reversed colors if possible. Unprintable characters are
displayed as <U+NNNN> while bytes that do not represent valid characters are
shown as <XX>.

Column adjustments to diagnostic carets, highlighted ranges, and fixups are
made both for characters escaped as above and for characters which are
printable but take up more than a single column.

llvm-svn: 154980
2012-04-18 02:44:46 +00:00
Greg Clayton bade1fb874 Find and allows users to use the cached SDK's that might be in "~/Library/Developer/Xcode/iOS DeviceSupport".
Also enabled PlatformRemoteiOS to select an SDK using the build number in case you have mutliple 5.0 SDKs installed:

(lldb) platform select remote-ios --build 11C123

llvm-svn: 154978
2012-04-18 02:08:08 +00:00
Jason Molenda edfb0dcf0c Bump to lldb-141.
llvm-svn: 154975
2012-04-18 01:35:37 +00:00
Jason Molenda 9cf296d177 Add armv7s to recognized cpu type for arm instruction emulation.
llvm-svn: 154974
2012-04-18 01:28:49 +00:00
Sean Callanan ad880767fc We now record metadata for Objective-C interfaces,
Objective-C methods, and Objective-C properties.

llvm-svn: 154972
2012-04-18 01:06:17 +00:00
Seth Cantrell 3d013bccfa fix error check in assert
llvm-svn: 154971
2012-04-18 00:40:23 +00:00
Joe Groff 246034465c FileCheckify, un-XFAIL SimplifyLibCalls/floor test
Fixes build on MSVC

llvm-svn: 154970
2012-04-18 00:36:07 +00:00
Rafael Espindola 12b785e8bb Calling setVisibility directly only makes (some) sense when the visibility is
explicit.

llvm-svn: 154969
2012-04-18 00:14:58 +00:00
Joe Groff 3a940250bf Move win32 SimplifyLibcall test under Transforms
llvm-svn: 154967
2012-04-18 00:07:45 +00:00
Greg Clayton d38e55e815 Update the way SDK directories are found so we are not reliant on the old "Latest" symlinks in the DeviceSupport directory.
llvm-svn: 154966
2012-04-18 00:06:56 +00:00
Greg Clayton ac7a3db067 Make sure an error is returned when Process::LoadImage() fails.
llvm-svn: 154965
2012-04-18 00:05:19 +00:00
David Blaikie 1b5d8d46fb C++ has newlines at the end of files (including include files).
llvm-svn: 154962
2012-04-17 23:46:51 +00:00
Joe Groff a81bcbb9bb fix pr12559: mark unavailable win32 math libcalls
also fix SimplifyLibCalls to use TLI rather than compile-time conditionals to enable optimizations on floor, ceil, round, rint, and nearbyint

llvm-svn: 154960
2012-04-17 23:05:54 +00:00
Joe Groff 1b73869a9b allow opt to take a -mtriple option
llvm-svn: 154959
2012-04-17 23:05:48 +00:00
Sean Callanan d9804fbd01 When an AST import fails, provide the metadata
for the original Decl, for debugging purposes.

llvm-svn: 154957
2012-04-17 22:30:04 +00:00
Richard Smith 79a52e5709 PR12569: Instantiate exception specifications of explicit instantiations
and explicit specializations of function templates appropriately.

llvm-svn: 154956
2012-04-17 22:30:01 +00:00
Joel Jones 828531f798 Fixes a problem in instruction selection with testing whether or not the
transformation:

(X op C1) ^ C2 --> (X op C1) & ~C2 iff (C1&C2) == C2

should be done.  

This change has been tested:
 Using a debug+asserts build:
   on the specific test case that brought this bug to light
   make check-all
   lnt nt
   using this clang to build a release version of clang
 Using the release+asserts clang-with-clang build:
   on the specific test case that brought this bug to light
   make check-all
   lnt nt

Checking in because Evan wants it checked in.  Test case forthcoming after
scrubbing.

llvm-svn: 154955
2012-04-17 22:23:10 +00:00
Chad Rosier 41675546eb Typo.
llvm-svn: 154953
2012-04-17 21:48:36 +00:00
Tobias Grosser 105c984b51 www: Update matmul example slightly.
llvm-svn: 154952
2012-04-17 21:38:20 +00:00
Jim Grosbach 37f6dcb3a8 Sanity check error handling for TokenAlias.
llvm-svn: 154951
2012-04-17 21:23:52 +00:00
Seth Cantrell 14dc87fccc Revert "Nicer display of unprintable source, and fix caret display for non-ascii text"
This reverts commit e9a3b76ba589a8a884e978273beaed0d97cf9861.

Revert "fix display of source lines with null characters"

This reverts commit 70712b276e40bbe11e5063dfc7e82ce3209929cd.

llvm-svn: 154950
2012-04-17 20:59:59 +00:00
Matt Beaumont-Gay 2f05b09e18 add missing parameter index to diag
llvm-svn: 154949
2012-04-17 20:36:24 +00:00
Danil Malyshev bf7d3289fa Fix incorrect call of resolveRelocation() for ARM ELF stub relocations.
llvm-svn: 154948
2012-04-17 20:10:16 +00:00
Seth Cantrell f504f99c7d fix display of source lines with null characters
llvm-svn: 154947
2012-04-17 20:06:06 +00:00
Seth Cantrell fae205811e Nicer display of unprintable source, and fix caret display for non-ascii text
Unprintable source in diagnostics is transformed to a printable form and then
displayed with reversed colors if possible. Unprintable characters are
displayed as <U+NNNN> while bytes that do not represent valid characters are
shown as <XX>.

Column adjustments to diagnostic carets, highlighted ranges, and fixups are
made both for characters escaped as above and for characters which are
printable but take up more than a single column.

llvm-svn: 154946
2012-04-17 20:06:03 +00:00
Seth Cantrell 75dbcb8bdd platform support for counting column widths and checking isprint
llvm-svn: 154944
2012-04-17 20:03:03 +00:00
Rafael Espindola 2dd5ed5e5f Simplify calls to mergeVisibility* by passing in the LinkageInfo. No
functionality change.

llvm-svn: 154940
2012-04-17 18:47:20 +00:00
Fariborz Jahanian 88773764e9 objective-c modern translation. Correct rewriting of
block meta-data of block literals declared inside
of extern "C" functions.
// rdar://1131490

llvm-svn: 154939
2012-04-17 18:40:53 +00:00
Sirish Pande c9aeef24c7 Typo fix.
llvm-svn: 154937
2012-04-17 18:22:48 +00:00
Akira Hatanaka 236e14017f Delete latter half of CMakeLists.txt.
llvm-svn: 154936
2012-04-17 18:18:09 +00:00
Akira Hatanaka 71928e681b Add disassembler to MIPS.
Patch by Vladimir Medic. 

llvm-svn: 154935
2012-04-17 18:03:21 +00:00
Manuel Klimek 1f8918f69d Goodbye, JSONParser...
llvm-svn: 154930
2012-04-17 17:21:17 +00:00
Manuel Klimek 40636c9986 Switches the JSONCompilationDatabase to use the YAML parser.
This will allow us to delete the JSON parser from llvm.

The biggest change is a general change of strategy - instead
of storing StringRef's to the values for the command line and
directory in the input buffer, we store ScalarNode*'s. The
reason is that the YAML parser's getRawValue on ScalarNodes
returns a string that includes the quotes in case of double
quoted strings.

For the same reason we're removing the JSON parsing part of
the command line parsing - this means an extra copy for a
command line when it is requested (and only when it is requested).

llvm-svn: 154929
2012-04-17 16:54:26 +00:00
Sirish Pande e7e4fdc969 Fix to avoid warning. Also add header, and lincense information.
llvm-svn: 154928
2012-04-17 16:39:11 +00:00
Manuel Klimek 654e23ebd7 Adding operator== for document_iterator.
llvm-svn: 154927
2012-04-17 16:38:41 +00:00
Benjamin Kramer 7ce42c476a Force cmov on test so block placement doesn't shuffle the code around.
This made the test fail with -mcpu=generic (when building on a non-x86 host).

llvm-svn: 154926
2012-04-17 13:55:23 +00:00
Francois Pichet a39371c0e2 Emulate a MSVC bug where the creation of pointer-to-member to protected member of base class is allowed but only from a static function.
This fixes a regression when parsing MFC code with clang.

llvm-svn: 154924
2012-04-17 12:35:05 +00:00
Jay Foad 08a0598cd4 Remove unused CCIfSubtarget.
llvm-svn: 154921
2012-04-17 11:29:05 +00:00
Gabor Greif 8a45d57a1d fix a typo
llvm-svn: 154920
2012-04-17 11:16:26 +00:00