Jakob Stoklund Olesen d4dcf22b65 Simplify LiveDebugVariables by storing MachineOperand copies locations instead ... of using a Location class with the same information. When making a copy of a MachineOperand that was already stored in a MachineInstr, it is necessary to clear the parent pointer on the copy. Otherwise the register use-def lists become inconsistent. Add MachineOperand::clearParent() to do that. An alternative would be a custom MachineOperand copy constructor that cleared ParentMI. I didn't want to do that because of the performance impact. llvm-svn: 123109		2011-01-09 05:33:21 +00:00
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Analysis	teach SCEV analysis of PHI nodes that PHI recurences formed	2011-01-09 02:28:48 +00:00
Archive	MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.	2010-12-16 03:29:14 +00:00
AsmParser	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
Bitcode	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
CodeGen	Simplify LiveDebugVariables by storing MachineOperand copies locations instead	2011-01-09 05:33:21 +00:00
CompilerDriver	Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.	2010-12-18 22:23:07 +00:00
ExecutionEngine	Remove unneeded zero arrays.	2010-12-04 15:28:22 +00:00
Linker	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
MC	Fix PR8878.	2011-01-01 19:05:35 +00:00
Object	Fix mismatched new[]/delete.	2010-12-17 09:56:50 +00:00
Support	Fixed parsing of hex floats.	2011-01-06 16:55:14 +00:00
Target	Replace TargetRegisterInfo::printReg with a PrintReg class that also works without a TRI instance.	2011-01-09 03:05:53 +00:00
Transforms	reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's	2011-01-09 02:16:18 +00:00
VMCore	make domtree verification print something useful on failure.	2011-01-08 19:55:55 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00