Commit Graph

902 Commits

Author SHA1 Message Date
Duncan Sands
cd1267d2d6 Add triple for OpenBSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29 13:36:13 +00:00
Owen Anderson
cb73734247 Use atomic operations for accessing this global counter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74294 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-26 18:09:03 +00:00
Douglas Gregor
8947881444 Fix linking of llvm-ld and lli with CMake, from Xerxes Rånby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74285 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-26 15:37:00 +00:00
Owen Anderson
0b49c32c56 Support thread-local pretty stack traces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-25 23:31:33 +00:00
Owen Anderson
92915e31e9 Use atomic operations when accessing statistics, and make the lazy initialization of statistics actually threadsafe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74005 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 21:19:38 +00:00
Owen Anderson
46d9a64944 Make timers threadsafe again. This isn't quite as nice as I'd hoped (it uses locking rather than atomic arithmetic),
but should work on all the platforms we care about.

I might revisit this if a totally awesome way to do it occurs to me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74002 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 20:52:29 +00:00
Owen Anderson
6f2c64d70a Revert my last series of commits related to Timer and 64-bit atomics. Not all the targets
we care about are capable of supporting it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73993 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 20:17:22 +00:00
Lang Hames
b2889959c4 Switched size_t to int64_t to prevent type mismatch in call to max.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73988 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 19:49:23 +00:00
Owen Anderson
14112e5169 Actually, these need to be signed integers, not unsigned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 18:21:13 +00:00
Owen Anderson
cd92c1000e Use 64-bit integer counters for tracking time, rather than doubles. This will be more atomic op friendly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73974 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 18:12:30 +00:00
Owen Anderson
3b8d135879 Make the lazy initialization of DefaultTimerGroup threadsafe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73963 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 17:33:37 +00:00
Owen Anderson
200aa6d89b Revert r73923, which broke clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73957 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 16:36:10 +00:00
Owen Anderson
61ffc0c7fd Guard the plugin loader.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73925 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 00:02:39 +00:00
Owen Anderson
af2e2b54b6 Add guards around timer groups, which can be shared.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73923 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-22 23:37:06 +00:00
Owen Anderson
5de83afcdc Guard the statistics table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73916 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-22 23:08:27 +00:00
Owen Anderson
521db56182 Guard the global annotation tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73913 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-22 22:44:15 +00:00
Chris Lattner
14ee48a5ba rename SourceMgr::PrintError to PrintMessage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-21 21:22:11 +00:00
Chris Lattner
7ee5d5f97b move include searching logic from TGLexer to SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73845 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-21 05:06:04 +00:00
Chris Lattner
8070ea3f06 Rename TGSourceMgr -> SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73844 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-21 03:41:50 +00:00
Chris Lattner
1e3a8a4924 rename TGLoc -> SMLoc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73843 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-21 03:39:35 +00:00
Chris Lattner
099e198ae8 move TGSourceMgr class out of TableGen into libsupport.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73842 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-21 03:36:54 +00:00
Duncan Sands
852cd112ed Add support for AuroraUX. Patch by evocallaghan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73766 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 14:40:01 +00:00
Ted Kremenek
e53118ea32 Update CMake files to account for new location of Threading.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-18 17:47:09 +00:00
Owen Anderson
e3cd5ca7e7 Move Threading.[h|cpp] from Support to System.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-18 16:54:52 +00:00
Owen Anderson
1cca27ebb6 Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 20:53:09 +00:00
Douglas Gregor
dd0ae752ed Add Threading.cpp to the CMake project files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 17:45:38 +00:00
Owen Anderson
4c7ac18fc9 Split the thread-related APIs out into their own file, and add a few more
calls for convenience.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 17:33:51 +00:00
Torok Edwin
e8ebb0fe1b Add support for outputting ANSI colors to raw_fd_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 07:09:50 +00:00
Mike Stump
c5ca713b80 Add support for letting the client choose different flavors of NaNs. Testcase to be
added in clang.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72606 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30 03:49:43 +00:00
Bill Wendling
51b16f4737 Untabification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72604 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30 01:09:53 +00:00
Douglas Gregor
0d09b83a48 Minor fix for CMake build system
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72480 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-27 16:52:17 +00:00
Daniel Dunbar
7eaf057e54 Add llvm::triple constructor from arch, vendor, os strings, and recognize
DragonFly OS type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72242 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22 02:24:11 +00:00
Evan Cheng
cf69a743b7 80 column violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-21 23:47:47 +00:00
Owen Anderson
6afe2fa288 Have llvm_start_multithreaded return a bool indicating whether multithreaded
initialization succeeded or not, rather than just asserting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72182 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-20 21:03:06 +00:00
Owen Anderson
b4d97b78df Add llvm_start_multithreaded(), which starts up the LLVM internals in thread-safe mode. Provide double-check locking
initialization of ManagedStatic's when running in thread-safe mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72151 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-20 00:39:20 +00:00
Eli Friedman
96cd7af935 Tweak MemoryBuffer::getSTDIN so that it returns after the first EOF.
It doesn't matter for piped input, but it's annoying when typing at the 
console.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71998 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-18 08:44:04 +00:00
Mike Stump
8cf6571ec0 Add dumping support for DW_AT_APPLE_isa and DW_AT_APPLE_block.
Radar 6867696


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71750 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-14 00:03:51 +00:00
Mike Stump
f3dc0c048a Fix whitespacing (space after switch).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13 23:23:20 +00:00
Jay Foad
4e5ea553d0 Move helper functions for optimizing division by constant into the APInt
class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70488 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 10:15:35 +00:00
Bill Wendling
b587f9662a Add support for a character after a command line option. Like '-Os'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-29 23:26:16 +00:00
Chris Lattner
38300e91f5 Fix PR4040: APInt's string constructor is too strict
patch by Jeff Yasskin!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-25 18:34:04 +00:00
Douglas Gregor
8f7be4731e Make all raw_ostreams support the tell() function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69583 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-20 07:34:17 +00:00
Chris Lattner
d7fd2126c2 teach EscapeString and UnescapeString to handle ".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69211 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-15 20:12:52 +00:00
Chris Lattner
00a7b52385 Remove AllowInverse: it leaks memory and is not the right
abstraction for CommandLine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68588 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-08 03:43:51 +00:00
Mikhail Glushenkov
7074875642 Fix build on Linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-02 01:11:37 +00:00
Daniel Dunbar
23e97b05da Add llvm::Triple class for abstracting access to target triples.
- The code is silly, I'm just amusing myself. Rewrite to be efficient
   if you like. :)

Also, if you wish to debate the proper names of the triple components
I'm all ears.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68252 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 21:53:23 +00:00
Dan Gohman
de551f91d8 Use CHAR_BIT instead of hard-coding 8 in several places where it
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68227 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 18:45:54 +00:00
Misha Brukman
d485e885f0 * Fixed spelling of `invertible'
* Simplified if statement


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68163 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01 00:15:46 +00:00
Chris Lattner
e8b64106ec move a large method out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67892 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-28 02:08:47 +00:00
Dale Johannesen
1b25cb2416 Fix internal representation of fp80 to be the
same as a normal i80 {low64, high16} rather
than its own {high64, low16}.  A depressing number
of places know about this; I think I got them all.
Bitcode readers and writers convert back to the old
form to avoid breaking compatibility.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67562 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23 21:16:53 +00:00