bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
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*	move some generally useful functions out of jump threading	Chris Lattner	2009-11-10	1	-0/+35
\| \| \| \| \| \|	into libanalysis and transformutils. llvm-svn: 86735
*	I misread the parens, not so redundant after all.	Chris Lattner	2009-11-10	1	-4/+4
\| \| \| \|	llvm-svn: 86648
*	remove some redundant parens.	Chris Lattner	2009-11-10	1	-4/+4
\| \| \| \|	llvm-svn: 86645
*	add a new SimplifyInstruction API, which is like ConstantFoldInstruction,	Chris Lattner	2009-11-10	1	-0/+20
\| \| \| \| \| \| \| \|	except that the result may not be a constant. Switch jump threading to use it so that it gets things like (X & 0) -> 0, which occur when phi preds are deleted and the remaining phi pred was a zero. llvm-svn: 86637
*	factor simplification logic for AND and OR out to InstSimplify from instcombine.	Chris Lattner	2009-11-10	1	-24/+149
\| \| \| \|	llvm-svn: 86635
*	pull a bunch of logic out of instcombine into instsimplify for compare	Chris Lattner	2009-11-09	1	-5/+93
\| \| \| \| \| \|	simplification, this handles the foldable fcmp x,x cases among many others. llvm-svn: 86627
*	rename SimplifyCompare -> SimplifyCmpInst and split it into	Chris Lattner	2009-11-09	1	-10/+35
\| \| \| \| \| \| \|	Simplify[IF]Cmp pieces. Add some predicates to CmpInst to determine whether a predicate is fp or int. llvm-svn: 86624
*	fix ConstantFoldCompareInstOperands to take the LHS/RHS as	Chris Lattner	2009-11-09	1	-4/+2
\| \| \| \| \| \|	individual operands instead of taking a temporary array llvm-svn: 86619
*	stub out a new libanalysis "instruction simplify" interface that	Chris Lattner	2009-11-09	1	-0/+57
	takes decimated instructions and applies identities to them. This is pretty minimal at this point, but I plan to pull some instcombine logic out into these and similar routines. llvm-svn: 86613