Chris Lattner 82bec2cff0 Substantially refactor the SCCP class into an SCCP pass and an SCCPSolver ... class. The only changes are minor: * Do not try to SCCP instructions that return void in the rewrite loop. This is silly and fool hardy, wasting a map lookup and adding an entry to the map which is never used. * If we decide something has an undefined value, rewrite it to undef, potentially leading to further simplications. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17816 91177308-0d34-0410-b5e6-96231b3b80d8		2004-11-15 04:44:20 +00:00
..
Analysis
Archive	* Make sure the string table gets read even if there isn't a foreign	2004-11-15 01:40:20 +00:00
AsmParser
Bytecode	* Make sure the string table gets read even if there isn't a foreign	2004-11-15 01:40:20 +00:00
CodeGen
Debugger
ExecutionEngine
Linker	Remove a forgotten debug output line.	2004-11-14 23:49:55 +00:00
Support	Implement the high level interface to make (de)compression easier.	2004-11-14 22:04:46 +00:00
System	Make it actually compile on Solaris.	2004-11-15 04:42:44 +00:00
Target	GhostLinkage should not reach asm printing stage	2004-11-14 21:03:49 +00:00
Transforms	Substantially refactor the SCCP class into an SCCP pass and an SCCPSolver	2004-11-15 04:44:20 +00:00
VMCore	Moved to lib/Linker	2004-11-14 22:15:31 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00