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Age	Commit message (Expand)	Author
2008-09-08	s/RemoveUnreachableBlocks/RemoveUnreachableBlocksFromFn/g	Devang Patel
2008-09-08	Remove unused counter.	Devang Patel
2008-09-08	Remove OptimizeIVType()	Devang Patel
2008-09-05	Remove unused map.	Devang Patel
2008-09-04	A loop may be unswitched multiple times. Reconstruct dom info. at the end.	Devang Patel
2008-09-04	Initialize loop data first.	Devang Patel
2008-09-04	Do not unswitch if the function notes say we're optimizing this function for ...	Devang Patel
2008-09-04	Add intrinsic forms of pow and exp2. The non-intrinsic	Dale Johannesen
2008-09-04	Tidy up several unbeseeming casts from pointer to intptr_t.	Dan Gohman
2008-09-03	Fix a bug that prevented PRE from applying in some cases.	Owen Anderson
2008-09-03	Don't apply this transform to vectors. Fixes PR2756.	Nick Lewycky
2008-09-03	Add additional check to ensure that iv is canonicalized.	Devang Patel
2008-09-03	Check iteration count.	Devang Patel
2008-09-03	While removing PHI, use basicblock to identify incoming value.	Devang Patel
2008-09-02	If all IV uses are extending integer IV then change the type of IV itself, if...	Devang Patel
2008-09-01	Add a small pass that sets the readnone/readonly	Duncan Sands
2008-08-27	Do not apply the transformation if the target does not support DestTy natively.	Devang Patel
2008-08-27	Fix typos and whitespaces. Other cosmetic changes based on feedback.	Devang Patel
2008-08-26	Put a heuristic in place to prevent GVN from falling into bad cases with mass...	Owen Anderson
2008-08-26	If IV is used in a int-to-float cast inside the loop then try to eliminate th...	Devang Patel
2008-08-23	improve encapsulation of the BBExecutable set.	Chris Lattner
2008-08-23	Switch an assortment of maps, sets and vectors to more efficient versions,	Chris Lattner
2008-08-23	Switch the asmprinter (.ll) and all the stuff it requires over to	Chris Lattner
2008-08-23	Fix PR2423 by checking all indices for out of range access, not only	Chris Lattner
2008-08-22	consolidate DenseMapInfo implementations, and add one for std::pair.	Chris Lattner
2008-08-21	Revert r54876 r54877 r54906 and r54907. Evan found that these caused a 20%	Nick Lewycky
2008-08-20	Silence a compiler warning.	Evan Cheng
2008-08-20	Fixed shuffle optimizations to handle non power of 2 vectors	Mon P Wang
2008-08-19	don't use the result of WriteAsOperand	Chris Lattner
2008-08-17	Make this comment clearer. Instead of using an ambiguous ~ (not) on an icmp	Nick Lewycky
2008-08-17	Consider the case where xor by -1 and xor by 128 have been combined already to	Nick Lewycky
2008-08-17	Revert 54821. It's miscompiling 252.eon and 447.dealII	Evan Cheng
2008-08-17	I found a better place for this optz'n.	Nick Lewycky
2008-08-17	Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of	Nick Lewycky
2008-08-15	Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been depreca...	Owen Anderson
2008-08-15	Reapply 54786. Add overflow and number of mantissa bits checks.	Devang Patel
2008-08-15	Revert 54786. It's not checking for overflows, etc.	Evan Cheng
2008-08-15	use smallvector instead of vector for a couple worklists. This speeds up ins...	Chris Lattner
2008-08-14	Temporarily revert r54792. It's causing an ICE during bootstrapping.	Bill Wendling
2008-08-14	Use DenseMap. Patch by Pratik Solanki.	Devang Patel
2008-08-14	If IV is used in a int-to-float cast inside the loop then try to eliminate th...	Devang Patel
2008-08-14	Use empty() instead of begin() == end().	Dan Gohman
2008-08-13	Fix a bogus srem rule - a negative value srem'd by a power-of-2	Dan Gohman
2008-08-13	Fix SCCP's handling of struct value loads and stores. SCCP doesn't	Dan Gohman
2008-08-13	Rename. s/FindIVForUser/FindIVUserForCond/g	Devang Patel
2008-08-13	Check sign to detect overflow before changing compare stride.	Devang Patel
2008-08-11	Implement support for simplifying vector comparisons by 0.0 and 1.0 like we	Chris Lattner
2008-08-08	Have IRBuilder take a template argument on whether or not to preserve	Eric Christopher
2008-08-06	Fix a shufflevector instcombine that was emitting invalid masks indices	Dan Gohman
2008-08-06	Fix PR2355: bug in ChangeCompareStride. When the loop termination compare is ...	Evan Cheng