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Author	SHA1	Message	Date
Joel Dice	3326aafdac	various 32-bit fixes	2008-05-22 11:15:18 -06:00
Joel Dice	21cb1c3c8f	remove Event::validate, since it is no longer needed and actually causes trouble	2008-05-20 16:47:53 -06:00
Joel Dice	36dbf1ad14	fix another local variable caching bug	2008-05-20 15:24:10 -06:00
Joel Dice	d604efd8f5	fix local variable caching bug	2008-05-20 13:11:42 -06:00
Joel Dice	651c4559db	implement compareAR	2008-05-19 10:39:05 -06:00
Joel Dice	983e64c86a	preserve old value of local variable *before* it is overwritten	2008-05-19 10:14:54 -06:00
Joel Dice	83da1ec205	preserve old value of local variable across store if it will be used later; tweak site ownership transfer in MoveEvent.compile	2008-05-19 08:53:40 -06:00
Joel Dice	292f84a3fa	fix thinko in laload implementation	2008-05-19 08:50:37 -06:00
Joel Dice	08a1921eb7	only set target equal to src->source in MoveEvent.compile if it is a simple load or store	2008-05-19 07:44:39 -06:00
Joel Dice	ad6153612b	disallow memory,constant comparisons on x86	2008-05-19 07:43:37 -06:00
Joel Dice	b52cefa86e	disallow memory operands in 32-bit comparisons on amd64	2008-05-19 07:27:05 -06:00
Joel Dice	3c30e815ec	optimize multiple loads from the same local variable	2008-05-18 22:31:52 -06:00
Joel Dice	56d8851764	constrain temporary register in moveMM according to moveMR's requirements	2008-05-18 22:28:47 -06:00
Joel Dice	f3fb813714	update valgrind.supp to suppress ld-2.6.so warnings	2008-05-18 22:24:12 -06:00
Joel Dice	c9f06933e2	test long addition and subtraction in Misc, as well as multidimensional array creation	2008-05-18 09:45:52 -06:00
Joel Dice	b2e25f4e17	reorder makeMultidimensionalArray parameters to remove the need for the caller to save the stack pointer in a temporary register	2008-05-18 09:45:11 -06:00
Joel Dice	4858972dbc	support 64-bit subtracts on 32-bit systems; allow constant shift counts in MyAssembler::plan	2008-05-18 09:43:31 -06:00
Joel Dice	392132cb0e	Merge branch 'compiler' of la.merseine.nu:p/avian-compiler into compiler	2008-05-17 21:34:46 -06:00
Joel Dice	b6b84af123	various bugfixes	2008-05-17 21:32:14 -06:00
Joel Dice	2bb310981d	clean up MoveEvent.compile	2008-05-17 19:26:36 -06:00
Joel Dice	15c2eb13f2	don't generate code for a move from a register to itself	2008-05-17 18:13:27 -06:00
Joel Dice	85a772b0a7	add read of size 4 in CombineEvent for first operand of shift operation	2008-05-16 10:18:36 -06:00
Joel Dice	790e2fee42	respect constraints specified by Assembler::plan in MoveEvent::compile	2008-05-16 10:01:24 -06:00
Joel Dice	21c5eb2d9e	fix thinko in appendCombine	2008-05-15 18:35:17 -06:00
Joel Dice	d7fc4aa438	fix offset computation in compareCR and compareCM	2008-05-15 18:34:48 -06:00
Joel Dice	7f72a6469d	more register marshalling bugfixes; simple swt apps now run on amd64	2008-05-15 17:19:23 -06:00
Joel Dice	bbd1ee5540	various register marshalling bugfixes	2008-05-15 14:00:57 -06:00
Joel Dice	2ed6247cec	fix freezing and thawing of read sites where the same value is read multiple times in compile()	2008-05-15 08:29:19 -06:00
Joel Dice	505d6df7ae	reorder code in CallEvent ctor to ensure we don't clobber argument registers when it comes time to marshal values for reading	2008-05-14 18:04:25 -06:00
Joel Dice	8434abaa0e	implement swapRR	2008-05-14 17:33:55 -06:00
Joel Dice	04f4ad4f58	fix variadic argument passing bug on amd64	2008-05-14 17:22:44 -06:00
Joel Dice	73b8cc5595	fix unused variable warnings	2008-05-14 17:19:41 -06:00
Joel Dice	482065f91a	fix code ordering bug in popNow()	2008-05-14 16:36:22 -06:00
Joel Dice	13d6ab023f	implement addCM	2008-05-13 11:28:19 -06:00
Joel Dice	08beaad1b6	various bugfixes related to new register allocation code	2008-05-13 11:27:57 -06:00
Joel Dice	a40635fdba	rework register allocation to be more flexible	2008-05-12 07:54:47 -06:00
Joel Dice	f1809897bd	fix build	2008-05-06 15:13:02 -06:00
Joel Dice	efb30b2256	progress towards more flexible register allocation in compiler	2008-05-04 14:55:34 -06:00
Joel Dice	2e108861da	remove operand marshalling from the assembler in favor of doing it in the compiler	2008-05-04 13:09:12 -06:00
Joel Dice	7b809efd3f	fix shift bugs	2008-04-30 12:44:27 -06:00
Joel Dice	bf08cc4c53	fix array bounds checks	2008-04-30 11:47:25 -06:00
Joel Dice	918193fa60	fix 32-bit right unsigned shifts on amd64	2008-04-30 11:15:21 -06:00
Joel Dice	844841937f	fix use of wrong constant in x86.cpp	2008-04-30 10:46:46 -06:00
Joel Dice	e2b24263a2	various bugfixes	2008-04-30 09:44:17 -06:00
Joel Dice	3909e3f032	fix thinko concerning stack resets in compile()	2008-04-29 17:18:28 -06:00
Joel Dice	7640590153	implement orCR and compareRC	2008-04-29 17:16:53 -06:00
Joel Dice	59f92b6208	support 64-bit multiplies on 32-bit systems	2008-04-29 16:11:17 -06:00
Joel Dice	4c2d44099b	support more 64-bit operations on 32-bit systems	2008-04-29 14:24:52 -06:00
Joel Dice	3fa3fd0796	fix stack index calculation when pushing operands	2008-04-29 14:24:08 -06:00
Joel Dice	4652b7aea0	enable 64-bit various operations on 32-bit systems	2008-04-29 10:56:29 -06:00