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								 Michael J. Spencer | 1f6efa3996 | Merge System into Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8 | 2010-11-29 18:16:10 +00:00 |  | 
			
				
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								 Owen Anderson | 2da497902a | Remove dead code.  ManagedCleanup is unused, and contained a serious bug in that the provided cleanup function is never actually called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113284 91177308-0d34-0410-b5e6-96231b3b80d8 | 2010-09-07 20:53:39 +00:00 |  | 
			
				
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								 Alisdair Meredith | 80c8c31782 | Resolve undefined behaviour when ManagedStatic is instantiated with a fixed-length array type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75149 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-07-09 17:26:16 +00:00 |  | 
			
				
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								 Owen Anderson | 94fefe27f5 | Fences are expensive.  Avoid doing them when we're not in multithreaded mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73777 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-06-19 17:50:11 +00:00 |  | 
			
				
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								 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 |  | 
			
				
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								 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 |  | 
			
				
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								 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 |  | 
			
				
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								 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 |  | 
			
				
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								 Owen Anderson | 18ad4cb95d | Back out the thread-safe ManagedStatic for now.  Too many people have too many problems with it for the moment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71931 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-05-16 07:20:52 +00:00 |  | 
			
				
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								 Owen Anderson | ca37b511fa | Factor out some common code, fix more typoes, and add a memory fence that might be needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71853 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-05-15 08:22:07 +00:00 |  | 
			
				
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								 Owen Anderson | d300a28c40 | Fix an unfortunate typo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71852 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-05-15 08:07:23 +00:00 |  | 
			
				
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								 Owen Anderson | 5f00b0c5b6 | Now with working on Leopard! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71819 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-05-15 00:01:40 +00:00 |  | 
			
				
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								 Owen Anderson | 87ba22dc67 | Make ManagedStatic threadsafe by using atomic operations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71796 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-05-14 21:26:50 +00:00 |  | 
			
				
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								 Misha Brukman | fe2cce63aa | Removed trailing whitespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65196 91177308-0d34-0410-b5e6-96231b3b80d8 | 2009-02-20 22:51:36 +00:00 |  | 
			
				
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								 Chris Lattner | 7ed47a1335 | Don't attribute in file headers anymore.  See llvmdev for the discussion of this change.  Boy are my fingers tired. ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8 | 2007-12-29 19:59:42 +00:00 |  | 
			
				
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								 Chris Lattner | b4d7e35dde | add a way to register an arbitrary cleanup function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34442 91177308-0d34-0410-b5e6-96231b3b80d8 | 2007-02-20 06:08:37 +00:00 |  | 
			
				
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								 Chris Lattner | 68ce9ba666 | add helper method. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34155 91177308-0d34-0410-b5e6-96231b3b80d8 | 2007-02-10 19:54:24 +00:00 |  | 
			
				
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								 Chris Lattner | bdbf5fd1c9 | add a helper to call llvm_shutdown() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32249 91177308-0d34-0410-b5e6-96231b3b80d8 | 2006-12-06 01:01:14 +00:00 |  | 
			
				
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								 Chris Lattner | 771cbf30bc | new helper class to provide more explicit management of static ctor/dtors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30638 91177308-0d34-0410-b5e6-96231b3b80d8 | 2006-09-28 00:31:55 +00:00 |  |