116 Commits

Author	SHA1	Message	Date
Jonas Maebe	df84ca49b4	* fixed tests/cg/opt/tretopt, and also in more cases ... perform the transformation of x:=f(hiddencomplexresult, ..) -> f(x, ...) (the compiler now performs some very conservative escape analysis for such types) git-svn-id: trunk@8361 -	2007-09-02 21:27:37 +00:00
Jonas Maebe	e4487e628d	* fixed overload choosing error on 64 bit ... git-svn-id: trunk@8327 -	2007-08-29 06:30:38 +00:00
Jonas Maebe	fc70aa545c	* changed boolean fields in ttempinfo to a set for easier ... extensibility without increasing the size of the record git-svn-id: trunk@8199 -	2007-07-29 19:37:06 +00:00
Jonas Maebe	49a2084ea0	* fixed calling inline functions (with exit statements) from inside ... finally blocks * fixed the handling of function results of inlined functions with exit statements + test for the above two issues and for bug fixed in r8091 * copy may_be_in_reg field inside ttempcreatenode.dogetcopy (allows some more temps which were needlessly forced into memory to be in registers) git-svn-id: trunk@8108 -	2007-07-20 16:49:35 +00:00
Jonas Maebe	28bab3fb4f	- removed some unused variables ... * fixed some (harmless) ptrint warnings - removed some commented code in agppcmpw * added one missing field in a typed constant in cp1251 git-svn-id: trunk@8081 -	2007-07-17 13:57:15 +00:00
yury	cf19c0993a	* fixed bug #8919. ... + test. git-svn-id: trunk@7448 -	2007-05-24 08:15:28 +00:00
Jonas Maebe	168e652d42	+ support for simplifying simple inline functions down to a single ... constant node (rather than to just a blocknode with a statement assigning a constant to a temp) git-svn-id: trunk@6832 -	2007-03-13 22:27:55 +00:00
pierre	d5e4828f6f	* avoid memory leak for copy of withnode in tempnodes ... git-svn-id: trunk@6067 -	2007-01-19 05:12:08 +00:00
Jonas Maebe	f2b07704b5	* proper initialised/used warnings for variables used ... in complex with-statements + tests git-svn-id: trunk@6024 -	2007-01-17 12:04:53 +00:00
florian	7781e842fc	* varset support fixed ... git-svn-id: trunk@5294 -	2006-11-08 22:48:44 +00:00
peter	658c46b903	* remove tdictionary and tindexarray ... * symtables based on TFPHashObjectList and TFPObjectList * rename torddef.typ to torddef.ordtype * rename tfloatdef.typ to tfloatdef.floattype * rename tdef.deftype to tdef.typ * remove obsolete browser code, browcol is kept so the ide can still be compiled git-svn-id: trunk@5192 -	2006-11-03 00:30:30 +00:00
florian	85d63d9fa9	* settings refactored ... git-svn-id: trunk@5094 -	2006-10-30 18:02:58 +00:00
peter	3078a1927f	* remove ttype ... * rename old ttype variables *type to *def * rename resulttypepass to pass_typecheck * rename pass_2 to pass_generate_code git-svn-id: trunk@5077 -	2006-10-29 22:19:39 +00:00
peter	2f0ce31751	* string concat changed from function to procedure to ... allow runtime optimization if the destination is the same as a source parameter * tassignmentnode now sets aktassignmentnode global that can be used to use the left node as a destination parameter and skip the assignment * disabled all cpu specific shortstr concat/append git-svn-id: trunk@4770 -	2006-10-02 20:00:06 +00:00
peter	b7fe6797bf	Merged revisions 2921-2922,2925 via svnmerge from ... http://svn.freepascal.org/svn/fpc/branches/linker/compiler ........ r2921 | peter | 2006-03-15 08:35:00 +0100 (Wed, 15 Mar 2006) | 2 lines * pass ObjectWriter to ObjectOuput ........ r2922 | peter | 2006-03-15 12:40:30 +0100 (Wed, 15 Mar 2006) | 2 lines * refactor asmdata ........ r2925 | peter | 2006-03-15 16:09:39 +0100 (Wed, 15 Mar 2006) | 3 lines * add cfi to asmdata * move asmlist, asmcfi, asmdata to own unit ........ git-svn-id: trunk@2932 -	2006-03-16 08:52:22 +00:00
peter	b6e35a200e	* rewrite of optimizer options ... git-svn-id: trunk@2901 -	2006-03-13 09:05:50 +00:00
Jonas Maebe	e4451558c4	* optimized register allocation for tempnodes ... git-svn-id: trunk@2221 -	2006-01-08 12:53:43 +00:00
Jonas Maebe	255855b5d9	* more informative printnode* output for temp-related nodes ... git-svn-id: trunk@702 -	2005-07-19 14:59:04 +00:00
florian	7cd67ea3f0	* node optimizer branch merged ... * gotonode and gotolabel refactored * -Nu added to enable for loop unrolling git-svn-id: trunk@446 -	2005-06-19 17:42:10 +00:00
fpc	790a4fe2d3	* log and id tags removed ... git-svn-id: trunk@42 -	2005-05-21 09:42:41 +00:00
fpc	50778076c3	initial import ... git-svn-id: trunk@1 -	2005-05-16 18:37:41 +00:00
florian	252fa84c62	+ compiler support for reading/writing of vararrays	2005-03-27 20:19:21 +00:00
peter	e417e34496	* truncate log	2005-02-14 17:13:06 +00:00
peter	be1808953c	* fix laststatement()	2005-01-31 16:15:17 +00:00
peter	5ee4b9ad24	* use tlocation for tempnodes	2004-12-03 16:04:47 +00:00
Jonas Maebe	21c7a9db2f	* fixed check for regvar-ability of tempnodes	2004-11-28 19:16:53 +00:00
peter	89b1b583c9	* ttempcreatenode.create_reg merged into .create with parameter ... whether a register is allowed * funcret_paraloc renamed to funcretloc	2004-11-21 17:54:59 +00:00
peter	c95a859f0a	* generic tlocation ... * move tlocation to cgutils	2004-10-31 21:45:02 +00:00
peter	560a790a57	* gen high tree makes copy in temp when there is a calln	2004-10-12 14:36:38 +00:00
peter	8fb3536f6e	* simple regvar support, not yet finished	2004-09-26 17:45:29 +00:00
Jonas Maebe	ddf175f171	+ temps can now also hold fpu values in registers (take care with use, ... bacause of the x86 fpu stack) * fpu parameters to node-inlined procedures can now also be put in a register	2004-07-16 19:45:15 +00:00
florian	8a9758c5e2	* logs truncated	2004-06-20 08:55:28 +00:00
florian	588e2c38bf	* dwarf branch merged	2004-06-16 20:07:06 +00:00
peter	b86f2c6a25	* methodpointer is loaded into a temp when it was a calln	2004-05-23 18:28:40 +00:00
peter	72365ec95b	* implicit_finally flag must be set in pass1 ... * add check whether the implicit frame is generated when expected	2004-05-23 15:06:20 +00:00
peter	8756d4f862	* maybe_in_reg moved to tempinfo ... * fixed expectloc for maybe_in_reg	2004-03-10 20:41:17 +00:00
Jonas Maebe	5290787578	* don't put types that need init/fini in register temps	2004-02-06 20:22:58 +00:00
peter	ecfbbeffc3	* renamed xNNbittype to xNNinttype ... * renamed registers32 to registersint * replace some s32bit,u32bit with torddef([su]inttype).def.typ	2004-02-03 22:32:53 +00:00
Jonas Maebe	0d004c1e35	* fixed and re-enabled temps in registers	2004-02-03 19:48:06 +00:00
Jonas Maebe	edb91b0d18	* disabled temps in registers for now, because the register allocator ... can't handle it yet in some cases	2004-02-03 17:56:14 +00:00
Jonas Maebe	694eee6cae	+ support to store ttempcreate/ref/deletenodes in registers ... * put temps for withnodes and some newnodes in registers Note: this currently only works because calling ungetregister() multiple times for the same register doesn't matter. We need again a way to specify that a register is currently a regvar and as such should not be freed when you call ungetregister() on it.	2004-02-03 16:46:51 +00:00
daniel	97e87aaebc	* reginfo now also only allocated during register allocation ... * third round of gdb cleanups: kick out most of concatstabto	2004-01-26 16:12:27 +00:00
Jonas Maebe	8da316cf21	* override tblocknode.destroy so all statements are freed sequentially ... instead of recusively.	2003-12-10 20:31:40 +00:00
peter	f663d2488f	* cross unit inlining fixed	2003-11-10 22:02:52 +00:00
peter	30f1eb4705	* fix for referencecounted temps	2003-11-04 15:35:13 +00:00
peter	f2264589fc	* fix crashes in asmnode.deref when p_asm=nil	2003-10-31 15:51:47 +00:00
peter	fae3eaf83d	* move check for unused object constructor result to blocknode	2003-10-29 20:34:20 +00:00
peter	4a1ecb07d1	* splitted buildderef and buildderefimpl to fix interface crc ... calculation	2003-10-23 14:44:07 +00:00
peter	6878c55c80	* write derefdata in a separate ppu entry	2003-10-22 20:39:59 +00:00
peter	925046ad5f	* fixed check for $X- result usage	2003-10-21 18:15:16 +00:00