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1485 Commits

Author SHA1 Message Date
Abramo Bagnara a41d7aebee Fixed parsing of hex floats. 
llvm-svn: 122963
 2011-01-06 16:55:14 +00:00
Michael J. Spencer 61d6f739a8 Support/PathV2: Implement remove_all. 
llvm-svn: 122884
 2011-01-05 16:39:38 +00:00
Michael J. Spencer 98879d7641 Support/Windows/PathV2: Make directory iteration ignore . and .. 
llvm-svn: 122883
 2011-01-05 16:39:30 +00:00
Michael J. Spencer 153749b30b Support/Windows/PathV2: Fix remove to handle both files and directories. 
llvm-svn: 122882
 2011-01-05 16:39:22 +00:00
Michael J. Spencer f8dc1868e2 Support/PathV2: Implement directory_entry::status. 
llvm-svn: 122881
 2011-01-05 16:39:13 +00:00
Michael J. Spencer 52714863db Support/PathV2: Implement directory iteration on POSIX. 
llvm-svn: 122879
 2011-01-05 16:38:57 +00:00
Benjamin Kramer 110442d8a0 Fix a signed/unsigned comparison warning. 
llvm-svn: 122597
 2010-12-28 13:05:13 +00:00
Michael J. Spencer c581fe7e81 Support/Path: Deprecate Path::hasMagicNumber and replace all uses with fs::has_magic. 
llvm-svn: 122589
 2010-12-28 01:49:21 +00:00
Michael J. Spencer 848f46bb84 Support/PathV2: Implement has_magic. 
llvm-svn: 122587
 2010-12-28 01:49:01 +00:00
Michael J. Spencer 9e590024f6 Support/PathV1: Deprecate GetRootDirectory. 
llvm-svn: 122580
 2010-12-27 03:21:41 +00:00
Michael J. Spencer e13f1ead9b Support/PathV1: Deprecate makeAbsolute and remove Unix impl because it annoys people. 
llvm-svn: 122553
 2010-12-25 20:10:11 +00:00
Jeffrey Yasskin 9b43f33620 Change all self assignments X=X to (void)X, so that we can turn on a 
new gcc warning that complains on self-assignments and
self-initializations.

llvm-svn: 122458
 2010-12-23 00:58:24 +00:00
Jakob Stoklund Olesen 4c278f82c8 Use IntEqClasses to compute connected components of live intervals. 
llvm-svn: 122296
 2010-12-21 00:48:17 +00:00
Jakob Stoklund Olesen baee655c5e Add ADT/IntEqClasses.h as a light-weight implementation of EquivalenceClasses.h. 
This implementation already exists as ConnectedVNInfoEqClasses in
LiveInterval.cpp, and it seems to be generally useful to have a light-weight way
of forming equivalence classes of small integers.

IntEqClasses doesn't allow enumeration of the elements in a class.

llvm-svn: 122293
 2010-12-21 00:04:46 +00:00
Michael J. Spencer 6d4b7e7e83 Support/PathV2: Add missing has_relative_path impl. 
llvm-svn: 122243
 2010-12-20 13:30:28 +00:00
Nick Lewycky 0de20af7ba Add missing standard headers. Patch by Joerg Sonnenberger! 
llvm-svn: 122193
 2010-12-19 20:43:38 +00:00
Michael J. Spencer 762a55b19f Support/PathV1: Deprecate getLast. 
llvm-svn: 122116
 2010-12-18 00:19:10 +00:00
Benjamin Kramer ffa42ced39 PathV2: Use StringRef::substr to simplify substring creation. 
llvm-svn: 122085
 2010-12-17 20:27:37 +00:00
Benjamin Kramer cb520cd8cb Missed some StringRefRefs. 
llvm-svn: 122077
 2010-12-17 18:59:09 +00:00
Benjamin Kramer 292b44baea Pass StringRefs by value, for consistency. 
llvm-svn: 122074
 2010-12-17 18:19:06 +00:00
Jim Grosbach f638b26f17 Trailing whitespace and 80 column fixups. 
llvm-svn: 122026
 2010-12-17 02:10:59 +00:00
Michael J. Spencer 39a0ffc394 MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 
llvm-svn: 121958
 2010-12-16 03:29:14 +00:00
NAKAMURA Takumi 2e071faed8 lib/Support/regexec.c: Let Regex LLP64-aware. 
On LLP64 Win64, 'states1' (for small version) was expanded to 'char *' for large version. Thus small version would be mischosen when nstates > 32 regardless of sizeof(long) on Win64.

llvm-svn: 121942
 2010-12-16 01:48:15 +00:00
Michael J. Spencer ae7de7e2f9 Support/Windows/PathV2: Fix header comment. 
llvm-svn: 121383
 2010-12-09 17:37:42 +00:00
Michael J. Spencer db97c0b520 Fix whitespace. 
llvm-svn: 121382
 2010-12-09 17:37:32 +00:00
Michael J. Spencer 751e9aafa9 Support: Move c_str from SmallVector back to SmallString and add a free standing 
templated c_str in Windows.h to replace it.

llvm-svn: 121381
 2010-12-09 17:37:18 +00:00
Michael J. Spencer 730f51ad96 Support/FileSystem: Change file_status predicate functions that cannot fail to 
return their result instead of an error_code. Also add some missing predicate
functions.

llvm-svn: 121380
 2010-12-09 17:37:02 +00:00
Michael J. Spencer 7b6fef82d4 Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. 
llvm-svn: 121379
 2010-12-09 17:36:48 +00:00
Michael J. Spencer 8b5defbd5d Support: Remove Alarm. It is unused (via local grep and google code search). 
llvm-svn: 121160
 2010-12-07 18:41:59 +00:00
Michael J. Spencer a68282caa8 Support/PathV2: Remove const from bool return types. 
llvm-svn: 121157
 2010-12-07 18:12:07 +00:00
Michael J. Spencer f616b218c8 Support/PathV2: Change most functions in the path namespace to return their work 
via their return value instead of an out parameter.

llvm-svn: 121149
 2010-12-07 17:04:04 +00:00
Daniel Dunbar 82ebae7631 build: Go back to dropping __eprintf reference when building with Clang, see 
comment.

llvm-svn: 121146
 2010-12-07 16:29:44 +00:00
Jay Foad 583abbc4df PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() and 
zextOrTrunc(), and APSInt methods extend(), extOrTrunc() and new method
trunc(), to be const and to return a new value instead of modifying the
object in place.

llvm-svn: 121120
 2010-12-07 08:25:19 +00:00
Owen Anderson 10e1b56e2c Don't leak the mutex when loading dynamic libraries. 
llvm-svn: 121119
 2010-12-07 07:56:20 +00:00
Michael J. Spencer bfea3c739d Support/PathV2: Cleanup separator handling. 
llvm-svn: 121110
 2010-12-07 03:57:48 +00:00
Michael J. Spencer 1e090f0b8f Support/PathV2: Remove the error_code return type from all functions in the path 
namespace. None of them return anything except for success anyway. These will be
converted to returning their result soon.

llvm-svn: 121109
 2010-12-07 03:57:37 +00:00
Michael J. Spencer 92903a3339 Support/PathV2: Move make_absolute from path to fs. 
llvm-svn: 121108
 2010-12-07 03:57:17 +00:00
Michael J. Spencer f27da4e578 Support/Unix/PathV2: Return the real error from realpath instead of any error 
that close or unlink set.

llvm-svn: 121094
 2010-12-07 01:23:39 +00:00
Michael J. Spencer e5755beb47 Support/Unix/PathV2: Use 0770 instead of 0700 when creating a directory. Also use 
the standard macros instead of octal notation.

llvm-svn: 121093
 2010-12-07 01:23:29 +00:00
Michael J. Spencer 98c7a114de Support/PathV2: Use SmallVector::clear instead of set_size. 
llvm-svn: 121092
 2010-12-07 01:23:19 +00:00
Michael J. Spencer 5529c57cfe Support/PathV2: Clarify and correct documentation. 
llvm-svn: 121091
 2010-12-07 01:23:08 +00:00
Michael J. Spencer 20daa28344 Support/PathV2: Move current_path from path to fs and fix the Unix implementation. 
Unix bug spotted by Dan Gohman.

llvm-svn: 121090
 2010-12-07 01:22:31 +00:00
Michael J. Spencer 0d025b6b42 Support/Windows: Make MinGW happy. 
llvm-svn: 120991
 2010-12-06 06:02:07 +00:00
Michael J. Spencer 7ecd94cc0b Support/FileSystem: Add directory_iterator implementation. 
llvm-svn: 120989
 2010-12-06 04:28:42 +00:00
Michael J. Spencer 95e4ac16a5 Support/PathV2: Fix append to not add a slash to empty or root paths. 
llvm-svn: 120988
 2010-12-06 04:28:23 +00:00
Michael J. Spencer 39c4621f42 Support/Windows: Add ScopedHandle and move some clients over to it. 
llvm-svn: 120987
 2010-12-06 04:28:13 +00:00
Bill Wendling 3336f748a5 Silence 'may be used uninitialized in this function' warnings. Static analysis 
may determine that they cannot be used uninitialized. But that might be a bit
too much for the compiler to determine.

llvm-svn: 120916
 2010-12-04 20:20:34 +00:00
Michael J. Spencer 66a1f86f7a Support/PathV2: Remove redundant calls to make_error_code. 
llvm-svn: 120913
 2010-12-04 18:45:32 +00:00
Benjamin Kramer f1a04edb42 APInt: microoptimize a few methods. 
llvm-svn: 120912
 2010-12-04 18:05:36 +00:00
Michael J. Spencer db5576a185 Support/FileSystem: Add status implementation. 
llvm-svn: 120870
 2010-12-04 00:32:40 +00:00