Chris Lattner cf82dc376a Rewrite the main DSE loop to be written in terms of reasoning ... about pairs of AA::Location's instead of looking for MemDep's "Def" predicate. This is more powerful and general, handling memset/memcpy/store all uniformly, and implementing PR8701 and probably obsoleting parts of memcpyoptimizer. This also fixes an obscure bug with init.trampoline and i8 stores, but I'm not surprised it hasn't been hit yet. Enhancing init.trampoline to carry the size that it stores would allow DSE to be much more aggressive about optimizing them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120406 91177308-0d34-0410-b5e6-96231b3b80d8		2010-11-30 07:23:21 +00:00
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Analysis	strength reduce this.	2010-11-30 01:56:13 +00:00
Archive	Merge System into Support.	2010-11-29 18:16:10 +00:00
AsmParser	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Bitcode	Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones.	2010-11-29 23:29:54 +00:00
CodeGen	Stub out a new LiveDebugVariables pass.	2010-11-30 02:17:10 +00:00
CompilerDriver	Now to chant the magical incantation that will exorcise the System library	2010-11-29 19:44:50 +00:00
ExecutionEngine	Merge System into Support.	2010-11-29 18:16:10 +00:00
Linker	Merge System into Support.	2010-11-29 18:16:10 +00:00
MC	Merge System into Support.	2010-11-29 18:16:10 +00:00
Object	Merge System into Support.	2010-11-29 18:16:10 +00:00
Support	Support: Add PathV2 implementation.	2010-11-29 22:28:51 +00:00
Target	Rewrite mwait and monitor support and custom lower arguments.	2010-11-30 07:20:12 +00:00
Transforms	Rewrite the main DSE loop to be written in terms of reasoning	2010-11-30 07:23:21 +00:00
VMCore	Merge System into Support.	2010-11-29 18:16:10 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00