Chris Lattner d2c58366d8 generalize a transformation even more: we don't care whether the ... input the the mul is a zext from bool, just that it is all zeros other than the low bit. This fixes some phase ordering issues that would cause us to miss some xforms in mul.ll when the worklist is visited differently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83794 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-11 21:29:45 +00:00
..
Analysis	Revert r83606 and add comments explaining why it isn't safe.	2009-10-09 16:35:06 +00:00
Archive
AsmParser	strength reduce a ton of type equality tests to check the typeid (Through	2009-10-05 05:54:46 +00:00
Bitcode	strength reduce a ton of type equality tests to check the typeid (Through	2009-10-05 05:54:46 +00:00
CodeGen	Create a new InstrEmitter class for translating SelectionDAG nodes	2009-10-10 01:32:21 +00:00
CompilerDriver
ExecutionEngine	ExecutionEngine::clearGlobalMappingsFromModule failed to remove reverse	2009-10-09 22:10:27 +00:00
Linker
MC	Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" so	2009-10-07 20:57:20 +00:00
Support	r83391 was completely broken since Twines keep references to their inputs, and	2009-10-06 21:45:26 +00:00
System
Target	Implement 'm' memory operand properly	2009-10-11 19:14:21 +00:00
Transforms	generalize a transformation even more: we don't care whether the	2009-10-11 21:29:45 +00:00
VMCore	Add a form of addPreserved which takes a string argument, to allow passes	2009-10-08 17:00:02 +00:00
Makefile