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20 Commits

Author SHA1 Message Date
Devang Patel a9e8a2504c Cosmetic changes, as per Nick's review. 
llvm-svn: 140785
 2011-09-29 16:46:47 +00:00
Chris Lattner 0ab5e2cded Fix a ton of comment typos found by codespell. Patch by 
Luis Felipe Strano Moraes!

llvm-svn: 129558
 2011-04-15 05:18:47 +00:00
Jakob Stoklund Olesen 88b4b2794c Silence a warning from non-standard warning avoidance code. 
llvm-svn: 122911
 2011-01-05 21:50:21 +00:00
Michael J. Spencer 447762da85 Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Benjamin Kramer 9192e7ab12 Make some symbols static, move classes into anonymous namespaces. 
llvm-svn: 117111
 2010-10-22 17:35:07 +00:00
Owen Anderson 80b8817c9d Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry 
delete PassInfo objects that were created using new-style initialization.

llvm-svn: 116959
 2010-10-20 22:22:30 +00:00
Dan Gohman cb85497ddf Delete a redundant check. 
llvm-svn: 116280
 2010-10-12 00:19:24 +00:00
Owen Anderson c2fcd6106c Allow the PassRegistry mutex to be lazily initialized, and clean up the global namespace at the same time. 
llvm-svn: 114131
 2010-09-16 23:44:50 +00:00
Owen Anderson d878827107 Do not expose the locking for the PassRegistry in the header. Be careful to 
synchronize any method that might lazily initialize the pImpl.

llvm-svn: 114130
 2010-09-16 23:32:35 +00:00
Owen Anderson d4754971b4 Since PassRegistry is currently a shared global object, it needs locking. While it might intuitively seem 
that all the setup of this class currently happens at static initialization time, this misses the fact
that some later events can cause mutation of the PassRegistrationListeners list, and thus cause race issues.

llvm-svn: 114036
 2010-09-15 23:03:33 +00:00
Owen Anderson 0bf2a926f2 Minimize #includes in a top-level header. 
llvm-svn: 113772
 2010-09-13 18:47:42 +00:00
Owen Anderson d12ea002b8 Fix PR7972, in which the PassRegistry was being leaked. As part of this, 
switch to using a ManagedStatic for the global PassRegistry instead of a
ManagedCleanup, and fix a destruction ordering bug this exposed.

llvm-svn: 113283
 2010-09-07 20:48:10 +00:00
Owen Anderson a74fa15f32 Clean up some of the PassRegistry implementation, and pImpl-ize it to reduce #include clutter 
and exposing internal details.

llvm-svn: 113252
 2010-09-07 19:16:25 +00:00
Owen Anderson a7aed18624 Reapply r110396, with fixes to appease the Linux buildbot gods. 
llvm-svn: 110460
 2010-08-06 18:33:48 +00:00
Owen Anderson bda59bd247 Revert r110396 to fix buildbots. 
llvm-svn: 110410
 2010-08-06 00:23:35 +00:00
Owen Anderson 755aceb5d0 Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static 
ID member as the sole unique type identifier.  Clean up APIs related to this change.

llvm-svn: 110396
 2010-08-05 23:42:04 +00:00
Owen Anderson 845b14ef66 Move the smarts of AnalysisGroup registration into PassRegistry. 
llvm-svn: 109019
 2010-07-21 17:52:45 +00:00
Owen Anderson 7fc9fe7553 Move the handling of PassRegistrationListener's to PassRegistry. 
llvm-svn: 108966
 2010-07-20 23:41:56 +00:00
Owen Anderson 4154061b92 Move more functionality from Pass.cpp to PassRegistry.cpp. This global will go away eventually, but for now we still need it around. 
llvm-svn: 108932
 2010-07-20 21:22:24 +00:00
Owen Anderson 660466ed42 I just fail with SVN today. 
llvm-svn: 108888
 2010-07-20 19:23:55 +00:00