Zhou Sheng c1cf629e41 Fix a PassManager pointer use-after-free bug. ... The bug can be triggered when we require LoopInfo analysis ahead of DominatorTree construction in a Module Pass. The cause is that the LoopInfo analysis itself also invokes DominatorTree construction, therefore, when PassManager schedules LoopInfo, it will add DominatorTree first. Then after that, when the PassManger turns to schedule DominatorTree invoked by the above ModulePass, it finds there is already a DominatorTree, so it delete the redundant one. However, somehow it still try to access that pass pointer after free as code pasted below, which results in segment fault. llvm-svn: 168581		2012-11-26 05:45:53 +00:00
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Analysis	Corrects a problem where we reply exclusively of GEPs to drive	2012-11-21 23:50:04 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Make the AttrListPtr object a part of the LLVMContext.	2012-11-20 05:09:20 +00:00
Bitcode	Code Custodian:	2012-11-25 15:23:39 +00:00
CodeGen	Refactor to make helper method static.	2012-11-25 08:08:58 +00:00
DebugInfo	Add some basic support for the fission addr forms to DebugInfo.	2012-11-16 23:44:11 +00:00
ExecutionEngine	IntelJITEventsWrapper.h: Prune two members, FinalizeThreadFunc and FinalizeProcessFunc, for now. [-Wunused-private-field]	2012-11-22 13:18:37 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	Add support for .cfi_register now that it is easy to extent the representation	2012-11-25 15:14:49 +00:00
Object	s/assert/llvm_unreachable/	2012-11-14 17:58:11 +00:00
Support	Allow using MemoryBuffers with yaml::Stream directly.	2012-11-19 23:21:47 +00:00
TableGen	Remove exception handling usage from tblgen.	2012-10-25 20:33:17 +00:00
Target	PPC: Reinstate the fatal error when trying to emit a macho file.	2012-11-24 15:23:49 +00:00
Transforms	instcombine: Migrate toascii optimizations	2012-11-26 03:38:52 +00:00
VMCore	Fix a PassManager pointer use-after-free bug.	2012-11-26 05:45:53 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00