Matthias Braun [Mon, 3 Sep 2012 14:10:46 +0000 (16:10 +0200)]
change arch_XXX_out functions to use unsigned for pos
Matthias Braun [Mon, 29 Oct 2012 12:52:04 +0000 (13:52 +0100)]
fix some memory leaks in beprefalloc
Matthias Braun [Mon, 29 Oct 2012 12:51:57 +0000 (13:51 +0100)]
deallocate all datastructures when freeing a graph
Matthias Braun [Mon, 29 Oct 2012 12:48:22 +0000 (13:48 +0100)]
make remove_irp_irg API private
Because otherwise we confuse users with free_ir_graph vs.
remove_irp_irg. Change it so that free_ir_graph also removes the graph
from the irp list.
Matthias Braun [Mon, 1 Oct 2012 14:58:49 +0000 (16:58 +0200)]
remove obsolete comment
Christoph Mallon [Sat, 27 Oct 2012 08:21:56 +0000 (10:21 +0200)]
Fix warnings.
Make function definitions prototype declarations.
Christian Helmer [Fri, 26 Oct 2012 11:07:13 +0000 (13:07 +0200)]
removed old divmod handling
Christian Helmer [Thu, 4 Oct 2012 13:28:11 +0000 (15:28 +0200)]
removed unimplemented extension
Christian Helmer [Fri, 28 Sep 2012 14:38:12 +0000 (16:38 +0200)]
fixed processing of mode_T nodes
Christian Helmer [Wed, 26 Sep 2012 20:32:24 +0000 (22:32 +0200)]
Stores also handled, optimize_node option implemented
Christian Helmer [Fri, 14 Sep 2012 16:21:29 +0000 (18:21 +0200)]
divmod handling broken and preliminary removed
Christian Helmer [Fri, 14 Sep 2012 14:00:40 +0000 (16:00 +0200)]
removed unnecessary declarations
Christian Helmer [Fri, 14 Sep 2012 12:31:50 +0000 (14:31 +0200)]
clean up and comments
Christian Helmer [Fri, 24 Aug 2012 14:51:34 +0000 (16:51 +0200)]
cleanup, constants fixed
Christian Helmer [Thu, 23 Aug 2012 18:43:03 +0000 (20:43 +0200)]
fixed loads
Christian Helmer [Fri, 17 Aug 2012 15:38:19 +0000 (17:38 +0200)]
used the same anti-leader to leader transfer in greedy check
Christian Helmer [Wed, 15 Aug 2012 16:24:39 +0000 (18:24 +0200)]
probably fixed loads, changed greedy condition
Christian Helmer [Fri, 10 Aug 2012 14:27:12 +0000 (16:27 +0200)]
Fixed high hoisting, additional comments, correct debug levels
Christian Helmer [Fri, 10 Aug 2012 09:31:04 +0000 (11:31 +0200)]
hoist high generates new node
Christian Helmer [Mon, 6 Aug 2012 16:32:24 +0000 (18:32 +0200)]
maybe fixed error where nontranslated expression needed to be translated during insert
Christian Helmer [Tue, 31 Jul 2012 15:33:38 +0000 (17:33 +0200)]
GVN fixes
Christian Helmer [Fri, 27 Jul 2012 13:17:44 +0000 (15:17 +0200)]
fixed leader problem
Christian Helmer [Wed, 25 Jul 2012 15:43:58 +0000 (17:43 +0200)]
reverted antic_in
Christian Helmer [Fri, 20 Jul 2012 16:26:25 +0000 (18:26 +0200)]
better available constant handling
Christian Helmer [Thu, 19 Jul 2012 17:00:31 +0000 (19:00 +0200)]
Different management of antic sets.
Christian Helmer [Thu, 19 Jul 2012 16:56:38 +0000 (18:56 +0200)]
Added link field for arbitrary data to ir_valueset elements.
Christian Helmer [Wed, 18 Jul 2012 15:17:32 +0000 (17:17 +0200)]
implemented true GVN
Christian Helmer [Fri, 25 May 2012 14:01:49 +0000 (16:01 +0200)]
fixed bug where projections ended up in the wrong blocks
Matthias Braun [Thu, 25 Oct 2012 18:49:56 +0000 (20:49 +0200)]
switch_lowerer: cast to backend specified Switch mode
This should fix all cases of 64bit switches
Matthias Braun [Thu, 25 Oct 2012 18:16:28 +0000 (20:16 +0200)]
remove no-out_of_bounds option from lower_switch
noone was using it anyway
Matthias Braun [Thu, 25 Oct 2012 17:09:40 +0000 (19:09 +0200)]
change lower_switch to work on tarvals instead of int
Matthias Braun [Wed, 24 Oct 2012 16:43:03 +0000 (18:43 +0200)]
Switch nodes may have dw inputs, without outputs
switch with double-word input leads to panic, but still better than
obscure verifier errors.
Matthias Braun [Wed, 24 Oct 2012 16:21:24 +0000 (18:21 +0200)]
avoid -pedantic warning
Matthias Braun [Sun, 14 Oct 2012 20:06:30 +0000 (22:06 +0200)]
make statev API public
Matthias Braun [Mon, 1 Oct 2012 14:51:40 +0000 (16:51 +0200)]
remove irg_phase_state, use IR_GRAPH_CONSTRAINT instead
Matthias Braun [Mon, 1 Oct 2012 14:25:39 +0000 (16:25 +0200)]
irverify: remove load/store from entity verification
It was only a valid check in strongly typed unoptimized languages, not
much value in a firm-graph.
Matthias Braun [Sun, 14 Oct 2012 20:07:02 +0000 (22:07 +0200)]
localopt stuff for const-code irg
Matthias Braun [Sun, 14 Oct 2012 20:06:03 +0000 (22:06 +0200)]
rework timer API
Matthias Braun [Sun, 14 Oct 2012 14:55:12 +0000 (16:55 +0200)]
move get_irn_edge_kind to internal API
Matthias Braun [Tue, 25 Sep 2012 13:17:03 +0000 (15:17 +0200)]
reorgranize method properties
- do not record properties on irgs anymore, always do it on the irgs
entity; entity properties have to be a superset of the entities method
type properties.
- Remove special irg_inline_property and use mtp_additional_properties
instead
Matthias Braun [Tue, 25 Sep 2012 10:57:26 +0000 (12:57 +0200)]
always dump additional method props
Matthias Braun [Tue, 25 Sep 2012 10:09:41 +0000 (12:09 +0200)]
opt_funccall: cleanup, use C99
Also removes some debugging output to simplify the code
Matthias Braun [Tue, 25 Sep 2012 08:56:10 +0000 (10:56 +0200)]
opt_funccall: remove outdated/unused OO optimisations
Matthias Braun [Tue, 25 Sep 2012 08:54:44 +0000 (10:54 +0200)]
ia32: cleanup handling of 8/16bit operations
This also fixes backend/sign_bit.c
Matthias Braun [Fri, 21 Sep 2012 11:54:25 +0000 (13:54 +0200)]
fix a bunch of warnings reported by clang analyzer
Matthias Braun [Sun, 14 Oct 2012 20:22:22 +0000 (22:22 +0200)]
add some missing cases for copy_const_value
Matthias Braun [Fri, 21 Sep 2012 11:38:25 +0000 (13:38 +0200)]
fix comdat emitting on macho
Christoph Mallon [Wed, 24 Oct 2012 05:23:06 +0000 (07:23 +0200)]
Remove unused map_Abs().
Christoph Mallon [Wed, 24 Oct 2012 05:15:27 +0000 (07:15 +0200)]
Remove duplicate macro.
Julian Oppermann [Tue, 23 Oct 2012 13:27:17 +0000 (15:27 +0200)]
Don't set copy_attr_func to NULL for nodes without attributes.
Christoph Mallon [Mon, 22 Oct 2012 19:14:42 +0000 (21:14 +0200)]
Properly specify alternate AM in the ia32_IJmp emit clause.
When hard-coding the *, invalid assembler gets emitted if an immediate ends up as ia32_IJmp operand.
Sebastian Buchwald [Fri, 19 Oct 2012 12:30:13 +0000 (14:30 +0200)]
Perform switch lowering before double-word lowering.
This fixes gcc/pr37285.c.
Christoph Mallon [Thu, 18 Oct 2012 07:10:47 +0000 (09:10 +0200)]
Update documentation.
Andreas Seltenreich [Mon, 15 Oct 2012 09:43:58 +0000 (11:43 +0200)]
Fix doc typo.
Manuel Mohr [Fri, 14 Sep 2012 15:05:34 +0000 (17:05 +0200)]
Extended public backend API.
Added some additional functions that allow direct access to some fields
of the backend params struct. These functions avoid struct type,
thereby making interfacing with the jFirm library easier.
Manuel Mohr [Fri, 14 Sep 2012 11:25:09 +0000 (13:25 +0200)]
Fixed some typos.
Manuel Mohr [Fri, 14 Sep 2012 11:15:26 +0000 (13:15 +0200)]
Fixed lowering of calls with compound returns.
Reusing the same dummy struct as a hidden parameter for multiple
calls is not always correct (see opt/structcall2.c for an example).
For now, just use multiple dummy structs.
Sebastian Hack [Thu, 13 Sep 2012 11:56:41 +0000 (13:56 +0200)]
changed the dump format to match the cplex lp format
Matthias Braun [Thu, 13 Sep 2012 10:02:52 +0000 (12:02 +0200)]
sparc: use 128bit long double even for softfloat
We can't handle 128bit long double in softfloat yet, but most libraries
are compiled like this. It's better to have the compiler fail than to
produce code with a mismatching ABI in the default setting.
Matthias Braun [Mon, 3 Sep 2012 08:12:22 +0000 (10:12 +0200)]
beverify: simplify by using C99
Conflicts:
ir/be/beverify.c
Sebastian Buchwald [Wed, 12 Sep 2012 11:52:09 +0000 (13:52 +0200)]
Fixed typo.
Sebastian Buchwald [Tue, 11 Sep 2012 17:00:40 +0000 (19:00 +0200)]
Revert "Prevent SSA construction from running into endless loops."
This reverts commit
2a018b8111bd0596816c1d00c38a0024857753f7.
Unreachable loops always have a loop entry edge and thus a Phi node.
Christoph Mallon [Tue, 11 Sep 2012 08:48:19 +0000 (10:48 +0200)]
Dump immature blocks in ird_color_error (red) again.
Both mature and immature blocks were dumped in ird_color_block_background.
Christoph Mallon [Tue, 11 Sep 2012 08:45:42 +0000 (10:45 +0200)]
Remove redundant get_Block_matured() check before calling mature_immBlock().
Christoph Mallon [Mon, 10 Sep 2012 18:05:11 +0000 (20:05 +0200)]
Remove the unused facility to register space /in front of/ a node.
Matthias Braun [Fri, 31 Aug 2012 12:50:02 +0000 (14:50 +0200)]
further corrections for the keepalive hack
Matthias Braun [Fri, 31 Aug 2012 11:33:07 +0000 (13:33 +0200)]
sparc: be more conservative when moving memops around
Christoph Mallon [Fri, 31 Aug 2012 10:41:07 +0000 (12:41 +0200)]
Simplify rounding next_block_nr.
Christoph Mallon [Fri, 31 Aug 2012 08:28:56 +0000 (10:28 +0200)]
Skip the check whether ifconv is allowed, if both phi operands are identical.
In particular this allows ifconv when a PhiM is present, but nothing happens with the memory on the two paths.
Matthias Braun [Thu, 30 Aug 2012 11:46:45 +0000 (13:46 +0200)]
workaround for placement of nodes held only by keepalive edge
This is a workaround for keepalive edges which are probably broken
(adding the stuff to the End node is wrong, it should get added to the
endless loop somehow)
Matthias Braun [Wed, 29 Aug 2012 16:41:58 +0000 (18:41 +0200)]
set load/store to floating if ptr is never NULL
Matthias Braun [Wed, 29 Aug 2012 16:41:21 +0000 (18:41 +0200)]
improve value_not_zero
SymConst_addr_ent are never zero for example, also there's no need to
give up after seeing a confirm
Matthias Braun [Thu, 30 Aug 2012 11:46:38 +0000 (13:46 +0200)]
make block numbers accross functions more deterministic
I aligning them to a multiple of 100 now, so that when code generated in
an earlier functions only changes lightly it is very likely that the
block numbers in later functions stay the same.
Matthias Braun [Wed, 29 Aug 2012 14:18:33 +0000 (16:18 +0200)]
fix crash
Matthias Braun [Wed, 29 Aug 2012 13:56:52 +0000 (15:56 +0200)]
code_placement: use iredges, respect dep. edges
Matthias Braun [Wed, 29 Aug 2012 11:46:56 +0000 (13:46 +0200)]
ldstopt: don't count keepalives as users
Matthias Braun [Tue, 28 Aug 2012 19:02:12 +0000 (21:02 +0200)]
cleanup irouts
Matthias Braun [Tue, 28 Aug 2012 18:12:33 +0000 (20:12 +0200)]
improve tarval printer
Matthias Braun [Tue, 28 Aug 2012 12:44:52 +0000 (14:44 +0200)]
remove now unused get_irn_outs_computed()
Matthias Braun [Tue, 28 Aug 2012 12:43:56 +0000 (14:43 +0200)]
remove unused NEW_REASSOC code
Matthias Braun [Tue, 28 Aug 2012 12:36:08 +0000 (14:36 +0200)]
remove pointless compute_irp_outs()/free_irp_outs()
Matthias Braun [Tue, 28 Aug 2012 12:29:34 +0000 (14:29 +0200)]
remove unused+fragile NULL_OBST
Matthias Braun [Mon, 27 Aug 2012 12:50:17 +0000 (14:50 +0200)]
move load mode shrinking into ldst phase
Performing it as localopt was hairy as the optimisation dependet on
correct iredges values which were misleading/wrong during construction
of new stuff.
Matthias Braun [Sun, 26 Aug 2012 08:46:10 +0000 (10:46 +0200)]
ia32_transform: remove unused SETCC_TR_SBB
Matthias Braun [Fri, 24 Aug 2012 17:03:54 +0000 (19:03 +0200)]
show optimisation warnings in ia32 conv/conv opts
The middleend should optimize all these cases, it does so for 99% of
them already. There are just some cases where ands get transformed into
conversions which the middleend doesn't catch yet.
Matthias Braun [Fri, 24 Aug 2012 16:51:21 +0000 (18:51 +0200)]
shrink load mode if not all bits are used
Matthias Braun [Fri, 24 Aug 2012 16:49:53 +0000 (18:49 +0200)]
factorize upper_bits_clean and use in sparc+ia32
This needed some rewriting as ia32 previously checked already
transformed nodes while sparc was checking nodes before transformation.
Change ia32 to check nodes before transformation too. Also improved some
code in sparc+ia32.
Matthias Braun [Mon, 27 Aug 2012 11:41:15 +0000 (13:41 +0200)]
irop: add more generic function callbacks
Matthias Braun [Fri, 24 Aug 2012 15:44:09 +0000 (17:44 +0200)]
tarval: shift variants with unsigned right operand
Matthias Braun [Thu, 23 Aug 2012 12:04:55 +0000 (14:04 +0200)]
ia32: skip downconvs in front of Store
Matthias Braun [Wed, 22 Aug 2012 14:41:09 +0000 (16:41 +0200)]
add more Conv(Conv) localopt rules
Matthias Braun [Thu, 23 Aug 2012 11:34:18 +0000 (13:34 +0200)]
fix some problems in ia32_intrinsice/map_Conv
Matthias Braun [Thu, 23 Aug 2012 09:02:26 +0000 (11:02 +0200)]
use confirm_irg_properties in lower_intrinsics
Matthias Braun [Thu, 23 Aug 2012 09:02:12 +0000 (11:02 +0200)]
execfreq calculation fails in case of unreachable code
Matthias Braun [Thu, 23 Aug 2012 09:00:58 +0000 (11:00 +0200)]
put execfreq in block-attrs instead of hashmap
The hashmap used to point to blocks which have already been deleted.
Matthias Braun [Wed, 22 Aug 2012 13:19:40 +0000 (15:19 +0200)]
remove unnecessary irma_unitialized
Matthias Braun [Wed, 22 Aug 2012 12:21:42 +0000 (14:21 +0200)]
Improve documentation about float mantissa size
Matthias Braun [Tue, 21 Aug 2012 13:49:02 +0000 (15:49 +0200)]
remove the concept of a strictconv
This means floatingpoint calculation in a firm graph must be performed
in the mode specified (and may not be performed in a wider mode as
before).
Matthias Braun [Fri, 17 Aug 2012 11:25:37 +0000 (13:25 +0200)]
remove unused dead_node_elim_subst hook
Matthias Braun [Thu, 16 Aug 2012 17:49:48 +0000 (19:49 +0200)]
avoid usage of modifies_fp flags in sparc backend