nsz Git - libfirm/history

2008-10-10	Christoph Mallon	Add missing returns.	blob \| commitdiff \| raw
2008-10-07	Michael Beck	- kill Bad nodes from the keep-alive list: these arise...	blob \| commitdiff \| raw \| diff to current
2008-10-05	Christoph Mallon	Good day and welcome to the FIRM XMALLOC*() macros...	blob \| commitdiff \| raw \| diff to current
2008-10-02	Michael Beck	BugFix of r22380 (fixes 176.gcc):	blob \| commitdiff \| raw \| diff to current
2008-09-30	Moritz Kroll	Push ConvP through AddI	blob \| commitdiff \| raw \| diff to current
2008-09-28	Matthias Braun	- split array.h into array.h/array_t.h and make array...	blob \| commitdiff \| raw \| diff to current
2008-09-12	Michael Beck	reverted r21775: too restrictive because ieee 754 uses...	blob \| commitdiff \| raw \| diff to current
2008-09-11	Michael Beck	- fix for r21852: do not remove ALL Conv optimizations,	blob \| commitdiff \| raw \| diff to current
2008-09-11	Andreas Zwinkau	Removing conv-on-Phi local opt	blob \| commitdiff \| raw \| diff to current
2008-09-11	Christoph Mallon	Indentation, braces.	blob \| commitdiff \| raw \| diff to current
2008-09-11	Christoph Mallon	s/get_irn_op(x) {==,!=} op_FOO/{,!}is_FOO(x)/.	blob \| commitdiff \| raw \| diff to current
2008-09-10	Michael Beck	- Changed keep logic: all nodes can be keeped yet,...	blob \| commitdiff \| raw \| diff to current
2008-09-09	Michael Beck	- finally kicked size_t, both calls return unsigned	blob \| commitdiff \| raw \| diff to current
2008-09-09	Michael Beck	- even more restrictive: we only know that twos-complem...	blob \| commitdiff \| raw \| diff to current
2008-09-09	Michael Beck	- currently we support IEEE 754 only, so change the...	blob \| commitdiff \| raw \| diff to current
2008-09-09	Michael Beck	tarval_ieee754_get_mantissa_size() implemented	blob \| commitdiff \| raw \| diff to current
2008-09-09	Christoph Mallon	80bit floats have no implicit 1. Remove unnecessary...	blob \| commitdiff \| raw \| diff to current
2008-09-09	Christoph Mallon	Slightly reduce code duplication.	blob \| commitdiff \| raw \| diff to current
2008-09-05	Matthias Braun	don't compare attributes but their addresses	blob \| commitdiff \| raw \| diff to current
2008-09-02	Matthias Braun	don't forget to check the sign of a float number, this...	blob \| commitdiff \| raw \| diff to current
2008-08-26	Michael Beck	more DBG_OPT cases	blob \| commitdiff \| raw \| diff to current
2008-08-26	Michael Beck	Do NOT call DBG_OPT_CSE() in identify remember, as...	blob \| commitdiff \| raw \| diff to current
2008-08-24	Michael Beck	- converted get_irn_n(*, -1) back into get_nodes_block()	blob \| commitdiff \| raw \| diff to current
2008-08-14	Michael Beck	added FS_OPT_SUB_TO_NOT and FS_OPT_SUB_TO_CONV	blob \| commitdiff \| raw \| diff to current
2008-08-14	Christoph Mallon	Local opt: -1 - x -> ~x.	blob \| commitdiff \| raw \| diff to current
2008-08-07	Christoph Mallon	Transform a - (b - c) into (a - b) + c instead of a...	blob \| commitdiff \| raw \| diff to current
2008-08-07	Michael Beck	BugFix: fixed stupid Alloc != NULL case	blob \| commitdiff \| raw \| diff to current
2008-08-06	Christoph Mallon	Optimise strct Conv after strict Conv with same mode.	blob \| commitdiff \| raw \| diff to current
2008-08-06	Christoph Mallon	Fix transform_node_Cmp() (r20946): Transform Cmp(-a...	blob \| commitdiff \| raw \| diff to current
2008-08-06	Michael Beck	- removed Psi nodes, Mux nodes are used again ...	blob \| commitdiff \| raw \| diff to current
2008-08-03	Michael Beck	- add missing transform_Proj_Bound()	blob \| commitdiff \| raw \| diff to current
2008-08-03	Michael Beck	- More restructureation:	blob \| commitdiff \| raw \| diff to current
2008-08-03	Michael Beck	fixed warnings	blob \| commitdiff \| raw \| diff to current
2008-08-03	Michael Beck	- More restructureation:	blob \| commitdiff \| raw \| diff to current
2008-08-02	Michael Beck	more fixes for r20946	blob \| commitdiff \| raw \| diff to current
2008-08-02	Michael Beck	typo fixed	blob \| commitdiff \| raw \| diff to current
2008-08-02	Michael Beck	revised equivalent_node() functions:	blob \| commitdiff \| raw \| diff to current
2008-08-02	Christoph Mallon	ConvI(ConvF(I)) -> I, iff float mantissa >= int mode	blob \| commitdiff \| raw \| diff to current
2008-08-01	Michael Beck	- tarval_sub() now has an additional parameter, needed for	blob \| commitdiff \| raw \| diff to current
2008-07-23	Michael Beck	do NOT overwrite custom hash function	blob \| commitdiff \| raw \| diff to current
2008-07-23	Michael Beck	- removed old and unused dump_irn	blob \| commitdiff \| raw \| diff to current
2008-07-17	Moritz Kroll	Fixed and simplified rot matcher	blob \| commitdiff \| raw \| diff to current
2008-07-15	Matthias Braun	'fix' comment	blob \| commitdiff \| raw \| diff to current
2008-07-15	Matthias Braun	localopts for bitoperations in combinations with shifts...	blob \| commitdiff \| raw \| diff to current
2008-07-14	Michael Beck	value_of() is now a simple wrapper around a function...	blob \| commitdiff \| raw \| diff to current
2008-07-09	Matthias Braun	some rot/shift by constant optimisations	blob \| commitdiff \| raw \| diff to current
2008-07-08	Michael Beck	- ir_node_hash() now takes a const ir_node *	blob \| commitdiff \| raw \| diff to current
2008-06-07	Michael Beck	- split the old constant_folding flag into constant_fol...	blob \| commitdiff \| raw \| diff to current
2008-06-06	Michael Beck	renamed node type Rot to Rotl to make clear that this...	blob \| commitdiff \| raw \| diff to current
2008-06-02	Michael Beck	add missing condition	blob \| commitdiff \| raw \| diff to current
2008-06-02	Michael Beck	- better handling for strictConv's, optimized conv_orgi...	blob \| commitdiff \| raw \| diff to current
2008-06-01	Michael Beck	Do NOT ignore Bad Phi predecessors. Otherwise	blob \| commitdiff \| raw \| diff to current
2008-05-31	Michael Beck	allow x + 0.0 = x even in strict mode	blob \| commitdiff \| raw \| diff to current
2008-05-25	Michael Beck	get rid of most Optimisation warning: found add/sub...	blob \| commitdiff \| raw \| diff to current
2008-05-25	Michael Beck	- do not optimize away Confirms with Constants	blob \| commitdiff \| raw \| diff to current
2008-05-23	Michael Beck	BugFix: wrong condition for Abs (this fixes Queens.c)	blob \| commitdiff \| raw \| diff to current
2008-05-22	Michael Beck	- normalize Muxes a bit: this hopefully improves the...	blob \| commitdiff \| raw \| diff to current
2008-05-22	Michael Beck	- add more Mux optimization cases	blob \| commitdiff \| raw \| diff to current
2008-05-21	Michael Beck	typos fixed	blob \| commitdiff \| raw \| diff to current
2008-05-18	Michael Beck	- BugFix of the last fix ...	blob \| commitdiff \| raw \| diff to current
2008-05-18	Michael Beck	- BugFix: we really have to check both sides independen...	blob \| commitdiff \| raw \| diff to current
2008-05-18	Michael Beck	add missing DBG_OPT calls	blob \| commitdiff \| raw \| diff to current
2008-05-18	Christoph Mallon	Implement (a ^ b) ^ a -> b (in all four commutative...	blob \| commitdiff \| raw \| diff to current
2008-05-18	Michael Beck	Allow safe x/y = x * (1.0/y) for exact 1.0/y even if...	blob \| commitdiff \| raw \| diff to current
2008-05-12	Michael Beck	add missing dbg hooks for boolean simplifications	blob \| commitdiff \| raw \| diff to current
2008-04-30	Michael Beck	- renamed SymConst num attribute into more logical...	blob \| commitdiff \| raw \| diff to current
2008-04-10	Michael Beck	- BugFix: Do not optimize dead blocks: They might even...	blob \| commitdiff \| raw \| diff to current
2008-04-03	Michael Beck	improved Cmp(x, 0) optimizations	blob \| commitdiff \| raw \| diff to current
2008-04-01	Christoph Mallon	Improve equivalent_node_Sync() and transform_node_Sync...	blob \| commitdiff \| raw \| diff to current
2008-03-20	Michael Beck	fixed comment	blob \| commitdiff \| raw \| diff to current
2008-03-17	Christoph Mallon	- Fix comments	blob \| commitdiff \| raw \| diff to current
2008-03-10	Michael Beck	for twoscomplement convert AddP(P, Const<signed>) into...	blob \| commitdiff \| raw \| diff to current
2008-03-04	Michael Beck	clean up code	blob \| commitdiff \| raw \| diff to current
2008-02-28	Michael Beck	use set_nodes_block() instead of set_irn_n(,-1,)	blob \| commitdiff \| raw \| diff to current
2008-02-22	Michael Beck	Add an DivRL for remainderless div nodes (we don't...	blob \| commitdiff \| raw \| diff to current
2008-02-20	Michael Beck	Remove the unsafe overflow opt flag again :-( It does...	blob \| commitdiff \| raw \| diff to current
2008-02-20	Michael Beck	bugfix: do NOT shadow another local var :-(	blob \| commitdiff \| raw \| diff to current
2008-02-20	Michael Beck	Add get_opt_overflow_unsafe_transform() option.	blob \| commitdiff \| raw \| diff to current
2008-02-13	Matthias Braun	handle failing tarval computations gracefully	blob \| commitdiff \| raw \| diff to current
2008-01-22	Michael Beck	- Phi nodes are now collected by collect_phiprojs(...	blob \| commitdiff \| raw \| diff to current
2008-01-12	Michael Beck	update gigo():	blob \| commitdiff \| raw \| diff to current
2008-01-10	Michael Beck	BugFix: equivalent_node_Bound() was too greedy, reduced...	blob \| commitdiff \| raw \| diff to current
2008-01-06	Michael Beck	CSE now uses MacroBlock() instead of Block for performi...	blob \| commitdiff \| raw \| diff to current
2008-01-04	Matthias Braun	fix some warnings, represent mode size as unsigned...	blob \| commitdiff \| raw \| diff to current
2008-01-02	Michael Beck	update copyright message	blob \| commitdiff \| raw \| diff to current
2007-12-16	Michael Beck	some comments added	blob \| commitdiff \| raw \| diff to current
2007-12-11	Matthias Braun	do not skip convs from mode_b before Cmp	blob \| commitdiff \| raw \| diff to current
2007-12-07	Michael Beck	Add an ir_mode * parameter to all SymConst constructors...	blob \| commitdiff \| raw \| diff to current
2007-11-21	Michael Beck	add Abs(-x) = Abs(x)	blob \| commitdiff \| raw \| diff to current
2007-11-16	Matthias Braun	remove some flags, ported some phases to new debug...	blob \| commitdiff \| raw \| diff to current
2007-11-04	Matthias Braun	fixed a bunch of warnings (in OPTIMIZE mode)	blob \| commitdiff \| raw \| diff to current
2007-10-31	Christoph Mallon	Conv_A(Unknown_B) -> Unknown_A.	blob \| commitdiff \| raw \| diff to current
2007-10-28	Matthias Braun	remove (xA + A -> (x+1) A) optimisation. As reassoc...	blob \| commitdiff \| raw \| diff to current
2007-10-25	Michael Beck	fixed typo in Phi optimization	blob \| commitdiff \| raw \| diff to current
2007-10-25	Michael Beck	Fixed Sub(Conv, Conv) optimization	blob \| commitdiff \| raw \| diff to current
2007-10-25	Michael Beck	bugfix: the Op(Phi,Phi) optimization require both Phis...	blob \| commitdiff \| raw \| diff to current
2007-10-24	Michael Beck	more Phi optimizations for Div, Mod, DivMod	blob \| commitdiff \| raw \| diff to current
2007-10-24	Michael Beck	add Op(Phi(const, const, ...), Phi(const, const, ....	blob \| commitdiff \| raw \| diff to current
2007-10-19	Christoph Mallon	Generalise (and fix) sorting of operands by constness...	blob \| commitdiff \| raw \| diff to current
2007-10-19	Matthias Braun	fix Cmp input normalisation	blob \| commitdiff \| raw \| diff to current
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