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Author SHA1 Message Date
Adrien Guatto 44d3a639e5 Internal error for unknown clocks. 2012-03-02 17:12:30 +01:00
Adrien Guatto 3b0ebf2dbf print_ident: use the function from Idents 2012-03-02 17:12:30 +01:00
Adrien Guatto 557d00f501 Inlining: do not forget when, merge or last. 2012-03-02 17:12:30 +01:00
Adrien Guatto ba1b134640 Static evaluation of modulo. 2012-03-02 14:11:19 +01:00
Adrien Guatto 699b3c68e9 Tomato: bug fix, node inputs were not properly considered different. 2012-03-01 14:46:33 +01:00
Léonard Gérard 8a78bc7d7d Add [external] in the signatures. fix callgraph acordingly. 2012-02-21 16:07:29 +01:00
Léonard Gérard c1b8e47ffb Fixed escape of string in java 2012-02-21 14:39:35 +01:00
Adrien Guatto 070d2eab55 Revert "Changed linear typing for merge." 
This reverts commit 0abb050a23.
 2012-02-14 14:36:47 +01:00
Adrien Guatto 5ac3a7f028 Redisable interference of scalars during scheduling 2012-02-10 11:33:09 +01:00
Adrien Guatto 0abb050a23 Changed linear typing for merge. 
The new rule accepts that some branches of a linearly typed merge have linear
type Top, provided that at least one has type "lin". E.g.:

node f(x : int at r) returns (o : int at r)
var ck : bool;
let
  ck = true;
  o = merge ck (x whenot ck) 0;
tel

is now deemed valid.
 2012-02-09 16:23:36 +01:00
Cédric Pasteur 6e2e2a9f47 Fixed bug in interference computation 
To know the variables read by an equation, we should
only look at the clock of variables. Otherwise, 
there could be a problem for node calls that 
define new clocks.
 2012-02-09 11:48:36 +01:00
Cédric Pasteur 7866321089 Fixed bug in interference 2012-02-09 11:06:28 +01:00
Adrien Guatto f43fcb78f6 Only inline integer extvalues when unrolling 2012-02-08 18:31:51 +01:00
Adrien Guatto ec0274cc82 C backend: do not inline consts by default. 2012-02-08 17:49:21 +01:00
Adrien Guatto fa09d86dc1 Unrolling in C backend. 2012-02-08 17:47:28 +01:00
Adrien Guatto 76ae2f4518 Loop unrolling. 2012-02-08 16:16:41 +01:00
Adrien Guatto 3aeb499cc2 Re-enable interference for enums 2012-02-08 11:13:02 +01:00
Cédric Pasteur f66c9045df Special case for merge in the scheduling 
For merge equations, the generated code will be 
on a different rate than the activation clock of
the equation.
 2012-02-01 11:19:25 +01:00
Adrien Guatto 1cb4b1154b Memory allocation: do not share enums (and thus clocks). 2012-01-30 17:48:47 +01:00
Adrien Guatto 946a1f8228 Inline extvalues: do not inline array literals. 2012-01-30 16:37:42 +01:00
Adrien Guatto 1910e7f868 Static exp evaluation: missing +. and -. 2012-01-26 13:42:03 +01:00
Adrien Guatto 84ca123361 Extvalue inlining: rogue debug message. 2012-01-26 13:23:01 +01:00
Adrien Guatto 964f6ca605 Extvalue inlining: fix point computation 2012-01-26 13:21:17 +01:00
Adrien Guatto a7e3f4a973 Added test for clocking in automata 2012-01-25 18:13:43 +01:00
Adrien Guatto 53de6cd915 Bug fix in extvalue inlining 2012-01-25 16:11:22 +01:00
Adrien Guatto bca8664d2f Tomato: do not forget eq_base_ck when reconstructing 2012-01-25 13:19:09 +01:00
Adrien Guatto 998b3b0b89 Generate C89 2012-01-25 12:42:14 +01:00
Cédric Pasteur 2f993a602c Fixed base clock in code generation 
Put the base clock inside the equation where it 
belongs.
 2012-01-25 09:34:58 +01:00
Cédric Pasteur db5f55b221 Fixed when of stateful exp with memalloc 
As the expression inside the when will be called 
on a faster rhythm, we have to make sure not to
share it with a variable on the slow clock.
We do this by creating a new equation for the 
stateful exp.
 2012-01-25 09:33:08 +01:00
Cédric Pasteur 3f80f844c7 Schedule with clocks first 
First optimize clocks and then look at life ranges
 2012-01-24 15:33:54 +01:00
Cédric Pasteur 06e997e0c8 Fix for -mall 
Do not share memories and outputs if they are not
arrays, as it might make the register allocation
by the C compiler less efficient.
 2012-01-24 10:29:05 +01:00
Cédric Pasteur b1bd6dbd57 Compare clock repr 
Not sure this is necessary but it doesn't hurt to 
check twice.
 2012-01-23 16:03:01 +01:00
Cédric Pasteur 2b59ec754a Fix for memories with no uses 
Add a fake use to make sure they interfere with
other memories and outputs
 2012-01-23 16:02:34 +01:00
Adrien Guatto cad8a0149f Option to perform type inference on all types 2012-01-23 13:36:24 +01:00
Léonard Gérard 0aad3ac466 eclipse stuff 2011-12-15 20:02:38 +01:00
Léonard Gérard c75236b688 miscs 2011-12-12 12:06:46 +01:00
Léonard Gérard da3147151d Better check signature error message 2011-12-12 11:30:18 +01:00
Léonard Gérard f0cbbccc2a unsafe in minils node 2011-12-12 11:27:18 +01:00
Léonard Gérard b86555e013 global env misc 2011-12-12 11:08:47 +01:00
Léonard Gérard 24c394d2cb pretty print clocks with links. 2011-12-12 11:01:46 +01:00
Léonard Gérard ba5f336a6f Fix antidependance calculation 2011-12-12 11:01:22 +01:00
Cédric Pasteur 80fbe6be5f Fixed linear typing of printf 2011-12-12 10:36:24 +01:00
Cédric Pasteur 54cde301f6 C code generation for printf 2011-12-12 10:36:24 +01:00
Cédric Pasteur 2fc0435393 Added simple printf 
Typing and clocking done
 2011-12-12 10:36:24 +01:00
Adrien Guatto 0f71dbe145 Bitwise or. 2011-12-06 17:46:35 +01:00
Adrien Guatto 8d772e20e2 Bitwise and. 2011-12-06 15:44:21 +01:00
Adrien Guatto 1ec15b9409 Bitwise operators on integers. 2011-12-06 15:44:21 +01:00
Adrien Guatto 8c6926c5bd TOMATO was confused about having several empty patterns in the equations 
of a node.

He should be better now.
 2011-12-06 15:44:21 +01:00
Léonard Gérard fe1f02402b Test to watch sampling of returned stateful exps. 2011-12-06 15:44:20 +01:00
Cédric Pasteur f76667e042 Second part of the fix 2011-12-06 15:44:20 +01:00
Léonard Gérard 2b9d3828b1 debut de la correction du when. 
test :

node f(c :bool) returns (out :int)
let
  out = (0 fby 1) when c
tel


et

node f(x :int) returns (out : int)
let
  out = 0 fby x
tel

node g(c :bool) returns (out :int)
let
  out = f(0) when c
tel
 2011-12-06 15:44:20 +01:00
Adrien Guatto 5097c62449 C backend: put memory of the main node in a global variable. 2011-12-05 10:18:50 +01:00
Cédric Pasteur add09fe465 Fixed complexity of control optimization 2011-11-29 13:34:50 +01:00
Léonard Gérard 45fbd18fe8 Fix automaton initialization. 2011-11-28 15:12:27 +01:00
Léonard Gérard d5f72c278c mls2obc bug fix 
y = (if then else) when c
ou bien
y = f() when c
ne compilait pas.
 2011-11-28 15:12:22 +01:00
Léonard Gérard 5be7a6acc2 java main void return handling 2011-11-25 18:56:15 +01:00
Léonard Gérard 05750352f8 pat_ty ne semble pas fiable. Voir t19.ept 2011-11-25 18:55:12 +01:00
Cédric Pasteur 3369f6dffc Don't forget to optimise control recursively 2011-11-24 16:10:14 +01:00
Adrien Guatto 1b73f3444e Clock before dumping .epci 2011-11-24 11:41:11 +01:00
Léonard Gérard 57f7da94c2 Deal with const ref in Java. 2011-11-21 11:42:26 +01:00
Cédric Pasteur 641b76133d Don't inline all const 2011-11-21 10:55:53 +01:00
Léonard Gérard 646cfab82b Enforce style : no tab, no trailing whitespace. 2011-11-21 03:26:27 +01:00
Léonard Gérard a08da94edc Scheduling bonus for array updates. 2011-11-21 03:26:26 +01:00
Léonard Gérard fdab1ac55c Strict-SSA option to switch array encoding. 2011-11-21 03:26:26 +01:00
Léonard Gérard b49c37f7bf Add ways to declare unsafe functions + unsafe fix 2011-11-21 03:26:26 +01:00
Léonard Gérard 1962cd2df4 Typing bug fix 2011-11-21 03:26:26 +01:00
Léonard Gérard adc47c536a Improve Java printing and main. 
genToString is a fully generic to string function
dealing with arrays, primitive arrays, etc.
 2011-11-21 03:26:25 +01:00
Léonard Gérard 25ce5edbd0 debugger_script_gen 2011-11-21 03:26:25 +01:00
Léonard Gérard 442f38b196 stronger heptc and clean_heptc 
It may be symlinked.
Moreover, when heptc is called with java as first param, it will set the
right target and call javac right after
 2011-11-21 03:26:13 +01:00
Léonard Gérard 7b281317f4 fix scalarize 2011-11-20 22:37:00 +01:00
Léonard Gérard 9d8a0be512 Improve scalarize 2011-11-18 12:33:37 +01:00
Léonard Gérard ca711274c0 Remove infusion from the default optima options. 2011-11-18 12:33:37 +01:00
Léonard Gérard 8ebb75f8bf New debugger script with a partial generator. 2011-11-18 12:33:37 +01:00
Léonard Gérard efa6b5cf70 Correct scalarize and java load_conf 2011-11-18 12:32:37 +01:00
Léonard Gérard be28156de9 Add a simplify pass to Obc 2011-11-18 12:32:37 +01:00
Léonard Gérard 9274ef24aa Java support type alias. 2011-11-18 12:32:37 +01:00
Léonard Gérard 35a9a24467 Correct obc_mapfold 2011-11-18 12:32:37 +01:00
Léonard Gérard 2a6dab836a Add alias to obc vd. 2011-11-18 12:32:37 +01:00
Léonard Gérard fa956a00ad Remarques pour Control 2011-11-18 12:32:37 +01:00
Léonard Gérard 5a263b0cbd Fix signature printing. 2011-11-18 12:32:37 +01:00
Léonard Gérard 4e3c58bb40 Allow symbolic static_exp eval. 2011-11-18 12:32:36 +01:00
Léonard Gérard bdd85f5f81 mapfold over var_ident. 2011-11-18 12:32:36 +01:00
Léonard Gérard d5858d6dd2 Optimize static evaluation 
It greatly reduce the amount of constraints kept.
Indeed, all the constraints : x = x, x /y = x/y, etc
were kept when x and y were local params.
 2011-11-18 12:32:36 +01:00
Cédric Pasteur cf1e79efc8 Type signature of all nodes 2011-11-18 10:03:54 +01:00
Cédric Pasteur 1a28ed96e8 Improvement for normalize memories 
Only create necessary copies (for outputs
and recursive registers).
 2011-11-16 16:07:36 +01:00
Cédric Pasteur 8644982593 Fixed some bugs in the configure 
Check that ocamlc and ocamlfind point to the
same stdlib dir.
 2011-11-14 10:52:28 +01:00
Adrien Guatto 1a9dc17618 Fixed clocking annotations. 
1. Transmit annotations to extvaluese in Hept2mls.

2. Handle a pre-existing w_ck when clocking extvalues.
 2011-11-10 15:36:54 +01:00
Léonard Gérard 0222d11b2d Do not introduce useless variable in [reset every] 2011-11-03 00:46:13 +01:00
Léonard Gérard dfc0077859 permits to use = instead of returns 2011-11-03 00:46:04 +01:00
Léonard Gérard abdf93c8c2 inlining corrected 2011-11-03 00:45:43 +01:00
Léonard Gérard 3e64635f95 optimize the control at the end to maximize profit 
Indeed, some examples showed that memory allocation could trigger a profit-full deadcode removal for the control. See Downscaler.down avec -flatten.
 2011-11-03 00:43:36 +01:00
Léonard Gérard 17598a3206 Correct inlining, which was aliasing clocks. 2011-11-03 00:41:29 +01:00
Léonard Gérard 76109b553a Add -O option to enable optims. 2011-11-02 17:23:23 +01:00
Léonard Gérard 919eaa72e1 Fix floating point printing. 2011-11-02 16:08:51 +01:00
Léonard Gérard 50487f9296 Fix java main to deal with unit return type. 2011-11-02 16:07:19 +01:00
Léonard Gérard 04263a126b Correct small bug in java initialized arrays. 2011-11-02 16:04:47 +01:00
Léonard Gérard 33021aaa90 Print stateful in heptagon. 
Conflicts:

	compiler/heptagon/hept_printer.ml
 2011-11-02 13:15:33 +01:00
Cédric Pasteur 6ba0e7b2b3 Don't remove local variables in causality 
A dependency between two variables can be caused 
by a local variable
 2011-10-26 16:14:02 +02:00
Léonard Gérard ffe2b23a82 new sheduler by default 2011-10-23 17:42:26 +02:00
Cédric Pasteur f4aafa10d6 Added a build system for Heptagon 
./configure 
make
make install
 2011-10-20 18:06:41 +02:00
Léonard Gérard 81ad14ab7b changed interf_schedule to use clocks correctly 2011-10-20 16:52:50 +02:00
Cédric Pasteur 21433f6416 Only do one copy for two recursive registers 2011-10-20 09:16:51 +02:00
Cédric Pasteur 72cac326a8 Fixed normalization of fby 
We should normalize not only outputs but also 
other fbys to generate correct code. The test shows
a program that was compiled incorrectly.
 2011-10-19 16:31:40 +02:00
Cédric Pasteur a31715ecde Proper fix for causality 
This time it should work in all cases
 2011-10-18 09:51:35 +02:00
Cédric Pasteur 85be1252b0 Another try to fix causality of linear ifs 2011-10-17 18:10:38 +02:00
Adrien Guatto 1ec97d187b Adapted minimization to reinit. 2011-10-17 15:43:55 +02:00
Cédric Pasteur 04b8853a1d Added a new reinit operator 
It has type:
reinit: t at r * t -> t at r

It can be used to put a constant value in a 
location.
 2011-10-17 15:28:04 +02:00
Cédric Pasteur 4f9a91eebd Fixed dependency issue with linear splits 2011-10-17 15:25:52 +02:00
Cédric Pasteur e2d4d33d97 Fixed linear typing with args that are tuples 2011-10-17 11:52:36 +02:00
Cédric Pasteur c2ab607195 Fix for causality when using linear types 2011-10-17 11:47:45 +02:00
Cédric Pasteur 6fefd551b1 Fixed typing of iterators in some cases 
If a variable is already used linearly before,
do not reuse it linearly
 2011-10-17 11:46:47 +02:00
Cédric Pasteur 0f403e3694 Fix for wrong number of expected args 2011-10-17 10:17:18 +02:00
Léonard Gérard ef4478e37e removed some stupid warnings. 2011-10-14 13:33:34 +02:00
Adrien Guatto ee2f5ca443 Tomato: simplification + update signature via modules. 
test/good/linear_init.ept now compiles.
 2011-10-10 17:01:08 +02:00
Cédric Pasteur 1aac6f7be4 Fixed bug in unicity check in linear typing 
Test case included
 2011-10-07 11:59:13 +02:00
Adrien Guatto 3269a04052 Do not inline linear extended values. 2011-10-06 16:18:48 +02:00
Adrien Guatto 30089e7d0f Fixed extvalue inlining w.r.t. linear copy 2011-10-05 17:44:01 +02:00
Cédric Pasteur 175c8e34ff Fixed control fusion 2011-10-05 10:49:51 +02:00
Adrien Guatto d0ed09c3e5 Ext-value inlining pass. 2011-10-04 15:14:02 +02:00
Cédric Pasteur 902cbaf7a1 Fixed error with memalloc and const value with when 2011-10-04 14:34:44 +02:00
Adrien Guatto 2fb27770b8 Fixed iterator minimization bug. 2011-10-03 10:54:50 +02:00
Cédric Pasteur 80f24b747c Updated comments 2011-09-26 10:19:48 +02:00
Cédric Pasteur 36c1c7252e Fixed memalloc application with fields 2011-09-15 16:55:17 +02:00
Cédric Pasteur 1231afdbb1 Fixed inlining 
Inlining is now recursive.
 2011-09-15 13:28:41 +02:00
Cédric Pasteur 26ad2739dd Inlined version of mission control 2011-09-15 11:23:16 +02:00
Cédric Pasteur da3660c08c Tweaked the printer to generate correct code 
There is still a big problem with priority
of operators
 2011-09-15 11:10:39 +02:00
Cédric Pasteur 339feaa747 Ignore unknown nodes (instead of crashing) 2011-09-14 15:55:29 +02:00
Cédric Pasteur 1c43a8b1ac Fixed code generation for constant arrays 2011-09-14 09:08:28 +02:00
Cédric Pasteur 3a9dc1c34d Small fixes in Inline 
Also inline function calls, not only nodes.
 2011-09-12 18:11:00 +02:00
Cédric Pasteur 1d6b68cef6 Fix syntax for ocaml < 3.12 2011-09-09 17:03:54 +02:00
Cédric Pasteur 4d912e9349 Added more options for memalloc 
There is now three options for memory allocation:
  - -only-linear activates only the linear 
annotations (with typing and code generation)
  - -only-memalloc does only memory allocation
  - -memalloc does both

When linear typing is not activated, linearity 
annotations are ignored (the signature in the .epi
does not contain the annotations)
 2011-09-09 16:05:44 +02:00
Cédric Pasteur eb18342c33 Do not forget to also traverse local linear vars 2011-09-09 16:00:21 +02:00
Cédric Pasteur b0bb7ad39f Fixed problem with application of memalloc 2011-09-09 15:53:15 +02:00
Cédric Pasteur c550b09805 Fixed code generated for alias types to arrays 2011-09-09 13:54:29 +02:00
Cédric Pasteur 9427117fe1 Fixed linear typing of accumulators 2011-09-09 11:29:24 +02:00
Cédric Pasteur eb0a19926c Erase all linearities if memalloc is not activated 2011-09-09 10:11:44 +02:00
Cédric Pasteur 08437bf448 Fixed linear typing of nested calls 2011-09-08 14:27:24 +02:00
Cédric Pasteur 7bf5f3f323 Fixed typing of iterator 2011-09-08 14:10:55 +02:00
Cédric Pasteur 09afb3aca4 Fixed invalid types in static expressions 2011-09-08 13:05:17 +02:00
Cédric Pasteur 70787757aa Fixed normalization of fby 
The incorrect behaviour was introduced in commit
6b86b86e9d.

We should have:
       o = v fby e
     becomes
       mem_o = v fby e;
       o = mem_o

The old way would break with:
 v = true fby false fby v
that would generate unschedulable code.
 2011-09-08 11:45:43 +02:00
Cédric Pasteur 2105d7ad18 Fix for linear types and automata 2011-09-08 10:45:19 +02:00
Cédric Pasteur 81947eca40 Made linearity field not optional 
This helped solve a few bugs with linear types,
for instance when using automata.
The intermediate code is not well-typed (wrt to
linear types only), after the encoding of automata.
 2011-09-07 17:51:31 +02:00
Cédric Pasteur 29a6721121 Fix for dep when using linear types and automata 2011-09-07 17:27:58 +02:00
Cédric Pasteur 9d1702587a Fix interaction between tomato and memalloc 
Take linearity into account when comparing exps
 2011-09-07 14:15:33 +02:00
Cédric Pasteur caa43f163f Added dependency from a read to a linear read 
This got lost along the way when porting memalloc
to the new branch
 2011-09-07 14:14:59 +02:00
Cédric Pasteur 53043b403c Small fixes in the C backend 2011-09-07 13:24:33 +02:00
Cédric Pasteur 7119ca1050 Made the argument non optional 2011-09-07 11:34:11 +02:00
Cédric Pasteur 7ac567cc35 Update the signature instead of recreating it 
This avoids losing additional info in the
signature (such as linearity)
 2011-09-07 11:32:16 +02:00
Cédric Pasteur 732a956855 Adapt to the (not so) new extvalues 2011-09-06 15:56:07 +02:00
Cédric Pasteur eec957cc6a Use underscores for generated variables 2011-09-06 14:42:34 +02:00
Cédric Pasteur 2147402a20 Const should be declared static 
Otherwise the C compiler complains about multiple
definitions of the same symbol
 2011-09-06 14:31:14 +02:00
Cédric Pasteur 4cd506f3db Added c ast for constant 
Also print only short names for struct fields
 2011-09-06 14:20:57 +02:00
Cédric Pasteur e7e81f2637 Added some missing operators 2011-09-06 14:19:45 +02:00
Cédric Pasteur 33bc0adff1 Type should be unaliased when expecting an array 2011-09-06 13:39:44 +02:00
Cédric Pasteur 8cc879be7a Generate code from interface (.epi) files 
It includes the definition of types, constants
and prototypes defined in the interface.
 2011-09-06 11:55:06 +02:00
Cédric Pasteur 5843869adb Load module before trying to unalias 2011-09-05 16:00:57 +02:00
Cédric Pasteur 78fe2d2fce Open modules _before_ static scoping 2011-09-05 15:33:31 +02:00
Cédric Pasteur 379f509dfc Added typing of signatures 
This fixes a bug where mapfold would insert 
untyped constants in the code.
 2011-09-05 15:33:31 +02:00
Gwenaël Delaval c57b71b6aa Merge branch 'bzr' into decade 
- Added Boolean module (enum types to boolean vectors)
- Added Hept_clocking analysis, called before Boolean
- Added z3z target from minils (sigali format)
- Bug corrections in Normalize, Normalize_mem

Conflicts:
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/main/hept2mls.ml
	compiler/main/heptc.ml
	compiler/main/mls2seq.ml
	compiler/minils/minils.ml
	compiler/minils/transformations/normalize_mem.ml
	test/check
 2011-08-04 13:37:33 +02:00
Gwenal Delaval 2c4be9d42c Correct scoping and typing with contracts 2011-07-27 16:13:45 +02:00
Gwenal Delaval c77386d517 Active Boolean pass and Sigali backend 2011-07-27 11:21:34 +02:00
Cédric Pasteur 134ab83b05 Fix the Makefile 
It simply calls ocamlbuild.  We still need a way
to configure and install necessary files.
 2011-07-27 09:12:09 +02:00
Cédric Pasteur da8956e247 Revert changes 
Bring back cvarlist_of_ovarlist with a more 
explicit name to show its specificity
 2011-07-22 10:52:31 +02:00
Brice Gelineau 9fb42a5feb Removed unused functions in C generation 2011-07-21 18:01:32 +02:00
Cédric Pasteur de71831b2c Idents and params should not have the same name 
Raise an error if an ident has the same name as
a static parameter
 2011-07-21 14:16:35 +02:00
Cédric Pasteur a52e80bcad Fixed some TODOs 2011-07-21 11:54:52 +02:00
Cédric Pasteur 69a5ad8df8 Fixed code generation of n-dim static arrays 
Also added some tests.
 2011-07-21 11:19:07 +02:00
Cédric Pasteur d20932e13c Better error message for argument errors 
Print a message to show the problem is with the
arguments and not the expression itself, by 
catching  the exception earlier.
 2011-07-21 10:50:51 +02:00
Cédric Pasteur e11bf08dae Better error message for array type errors 
If an array of the wrong size is given, give an 
error with the full types instead of the bare
constraint.
 2011-07-21 10:26:34 +02:00
Cédric Pasteur 0a372672e0 Fixed bug with type alias 
We should always unalias a type if we're expecting
an array type.
 2011-07-21 09:13:49 +02:00
Cédric Pasteur 7d95b95ed7 Merge branch 'memalloc' into decade 
Conflicts:
	compiler/global/signature.ml
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/hept_printer.ml
	compiler/heptagon/hept_utils.ml
	compiler/heptagon/heptagon.ml
	compiler/heptagon/parsing/hept_parser.mly
	compiler/heptagon/parsing/hept_parsetree.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/heptagon/transformations/switch.ml
	compiler/main/hept2mls.ml
	compiler/minils/minils.ml
	compiler/minils/mls_printer.ml
	compiler/obc/c/cgen.ml
	compiler/obc/control.ml
	compiler/utilities/misc.mli
 2011-07-21 08:50:45 +02:00
Léonard Gérard 250ccb8e23 Fix iterators obc pattern types 2011-07-08 17:22:58 +02:00
Léonard Gérard 57155b45e2 remove the ; _ } from ocaml 3.12 ... 2011-07-08 15:31:17 +02:00
Adrien Guatto 1e95cc4098 patch tomato wrong merge. 2011-07-08 15:27:17 +02:00
Léonard Gérard 13955147ca patch java wrong merge. 2011-07-08 15:25:00 +02:00
Adrien Guatto 40e64b305d Tomato: disable debug messages by default 2011-07-08 11:56:38 +02:00
Adrien Guatto 7d9e31a83b Tomato checking in check.sh 2011-07-08 11:56:38 +02:00
Adrien Guatto d1c2789574 Tomato: properly handle n-ary functions. 2011-07-08 11:56:38 +02:00
Adrien Guatto 8f0ef3a256 Properly use clocking information in corner cases. 2011-07-08 11:56:38 +02:00
Adrien Guatto 2283fcdfaa Properly handle fused outputs. 2011-07-08 11:56:38 +02:00
Adrien Guatto 3657018861 Tomato: finer equivalence classes for Eapp and 
Eiterator when a reset variable is present.
 2011-07-08 11:56:38 +02:00
Adrien Guatto 3c5bb4e8b7 Tomato working with clocks and when. 2011-07-08 11:56:37 +02:00
Adrien Guatto 891174d73c All-new and fresh tomato! 
Not working ATM:
  * tuples
  * when
 2011-07-08 11:56:37 +02:00
Léonard Gérard 0518ecafe6 Merge branch 'multidimensional' into decade 
Conflicts:
	compiler/obc/c/cgen.ml
	compiler/obc/java/java_main.ml
 2011-07-08 11:36:46 +02:00
Léonard Gérard ab3823874c Feature: Java main will give bin args as static params to the main. 
consider having a main node like this one:

node main<<i : int; b : bool>> () returns...

Then if to call the generated program, you'll need ot give an int and a bool.
Furthermore, if you give an additional arg, it'll be used as the wanted
iteration number.
Conflicts:

	compiler/obc/java/java_main.ml
 2011-07-08 11:26:05 +02:00
Léonard Gérard 4ac4347dc8 Add an error (in java main) when the specified main node is incorrect. 
Conflicts:

	compiler/obc/java/java_main.ml
 2011-07-08 11:18:39 +02:00
Léonard Gérard 1c428e7fe1 Forgot to remove the comments around static scoping for interfaces. 2011-07-08 11:18:39 +02:00
Brice Gelineau 10115684d9 bugfix for reset calls in C 2011-07-08 10:51:10 +02:00
Léonard Gérard f40dc66e57 Patch typing.ml from brice email 27/06/11. 2011-07-07 16:21:48 +02:00
Brice Gelineau b6aecf9869 Bugfix for reset calls in C 2011-07-07 16:18:25 +02:00
Brice Gelineau 42c2936040 Bugfix for the clocking analysis of iterators 2011-07-06 15:56:56 +02:00
Adrien Guatto cedcabfbc4 Fix memory normalization: the correct clock was 
missing.
 2011-07-06 11:50:02 +02:00
Cédric Pasteur 34b65c1234 Do not generate for loops 
These loops are already present in the Obc code.
 2011-07-05 18:08:21 +02:00
Cédric Pasteur bb6b9868b0 Use the variable type to add or not an indirection 2011-07-05 17:46:43 +02:00
Léonard Gérard 5837f3906f Multidimensional iterators in java. 2011-06-28 17:50:42 +02:00
Léonard Gérard f2ca353cac Pour que ca marche sur clocked_inputs (cela vient de memalloc) 2011-06-28 17:50:42 +02:00
Léonard Gérard c5fbcbe765 removing white spaces 2011-06-28 17:50:42 +02:00
Brice Gelineau c70d34ec06 Preliminary version of multidimensional iterators. 2011-06-28 17:50:42 +02:00
Léonard Gérard 83b0182874 Merge branch 'clocked_inputs' into decade 
Conflicts:
	compiler/heptagon/analysis/typing.ml
	compiler/heptagon/parsing/hept_scoping.ml
	compiler/heptagon/parsing/hept_static_scoping.ml
	compiler/main/mls2obc.ml
	compiler/obc/c/cmain.ml
 2011-06-28 14:46:43 +02:00
Cédric Pasteur e754493364 Fixed stateful bit for iterated nodes 2011-06-23 10:51:25 +02:00
Léonard Gérard 108981c0eb Static constraints in the source. Equal removed 
( = ) in pervasives is a stub, it will be typed in a polymorphic way.
This is necessary to have a simple way to transform exp into a static_exp
even when there is the = operator.
 2011-06-09 14:53:40 +02:00
Léonard Gérard c3382e4284 Small present bugfix. 2011-06-09 14:40:31 +02:00
Léonard Gérard b60e8ab4bb Better automata variable names. 2011-06-09 14:40:31 +02:00
Léonard Gérard 46ed39b7b3 Remove some warnings. 2011-06-09 14:40:31 +02:00
Cédric Pasteur f45e30d207 Yet another special case for iterators 2011-06-07 10:49:36 +02:00
Adrien Guatto 4794045208 Reworked Obc AST: from right patterns to extvalues. 
I introduced a notion of extended values in Obc expressions,
replacing the Epattern constructor. Patterns may now only
occur at their rightful place, on the left of an assignment.

This change allows to index global constant arrays.
 2011-05-30 16:25:00 +02:00
Brice Gelineau 938e8897b2 n-ary Sarray_power Earray_fill 2011-05-26 18:43:30 +02:00
Léonard Gérard fe74030f78 Fix clocking of iterators. 2011-05-26 16:08:59 +02:00
Léonard Gérard b73e6502a6 resets are now without constraint. 2011-05-26 15:56:59 +02:00
Léonard Gérard d7d7552be4 Fix printing and parsing of clocks 2011-05-26 15:56:59 +02:00
Léonard Gérard fd00f099f5 correct reset and level clock 2011-05-26 15:56:59 +02:00
Léonard Gérard 2a2b363bf7 Real asynchronous resets. 2011-05-26 15:56:59 +02:00
Léonard Gérard fbfa6eda1a Add Ewhen to the minils ast, And clocking of iterators. 
Ewhen is now the only case of possible recursion for minils exps.
This add was motivated by equations like :
(y,z) = f(x) when c
This equation to be correctly normalized in minils before needed :
y',z' = f(x)
y = y' when c
z = z' when c
But this new variables where needless since the final translation of when c
is the identity.
 2011-05-26 15:56:59 +02:00
Léonard Gérard 87dc76f113 Code formating fixes (typos, tabs, spaces at endofline,...) 2011-05-26 15:56:59 +02:00
Léonard Gérard efcb2b01bb Fix global_printer to follow Format conventions. 2011-05-26 15:56:59 +02:00
Léonard Gérard b786cbe4ec Fix partial application syntax : <(x)> instead of (<x>). 2011-05-26 15:56:59 +02:00
Léonard Gérard de49540a76 clean signature printing. 2011-05-26 15:56:59 +02:00
Léonard Gérard 74cc367a0e correct base_clock and signature. 2011-05-26 15:56:59 +02:00
Léonard Gérard 4c2a5121e4 remove useless ml folder. 2011-05-26 15:56:59 +02:00
Léonard Gérard 9a17648516 good clocks in signatures 2011-05-26 15:56:59 +02:00
Léonard Gérard 40fcb4d73e improve syntax 2011-05-26 15:56:58 +02:00
Leonard Gerard 88497a2da3 parsing clocks. 2011-05-26 15:56:58 +02:00
Leonard Gerard a8215c8083 compile ! nearly all tests passed. 2011-05-26 15:56:58 +02:00
Leonard Gerard 22354aca0a a_clock in signatures 2011-05-26 15:56:58 +02:00
Adrien Guatto fdbe6445a7 User-friendly error message for top-level redefinitions. 2011-05-25 13:26:39 +02:00
Cédric Pasteur f0f67dacf4 Raise an error when using linear type without memalloc 2011-05-25 09:12:16 +02:00
Cédric Pasteur a48981f72c Fix memalloc_apply 2011-05-25 09:12:16 +02:00
Cédric Pasteur 192572ea67 This should fix some bugs in causality 
This should all be rewritten anyway
 2011-05-25 09:12:16 +02:00
Cédric Pasteur 90be09f259 Give correct linearity to generate vars 2011-05-25 09:12:16 +02:00
Cédric Pasteur d39e883e08 Filter outputs removed by memalloc 2011-05-25 09:12:16 +02:00
Cédric Pasteur de3a61557b Improvements on Schedule_Interf 
Only take into account optimized types.
Reuse code from Interference to compute uses.
 2011-05-25 09:12:16 +02:00
Cédric Pasteur 840f6672df Fixed linear typing of const tuples 2011-05-25 09:12:16 +02:00
Cédric Pasteur b7ba8e7913 Remove useless case 
As targeting is only done for linear variables, 
this case is already dealt with by 
coalesce_linear_vars
 2011-05-25 09:12:15 +02:00
Cédric Pasteur d1a68c5df3 Missing file 2011-05-25 09:12:15 +02:00
Cédric Pasteur 75b4fa9ddc Fixed bug in the interference of fold 2011-05-25 09:12:15 +02:00
Cédric Pasteur 1ea4290f9e Added scheduler that tries to minimize interferences 2011-05-25 09:12:15 +02:00
Cédric Pasteur a2c2a3a619 Fixed typing of if then else 
First try as T * at r * T -> at r and then as
T * T * at r
 2011-05-25 09:12:15 +02:00
Cédric Pasteur c70861b874 Small fixes 2011-05-25 09:12:15 +02:00
Cédric Pasteur 90648f61ff Fixed linear typing of automata 
Each state must be typed in the global environment
and then the accumulator must be joined.
 2011-05-25 09:12:15 +02:00
Cédric Pasteur ebf8b354bd Fixed conflict in parsing with split 2011-05-25 09:12:15 +02:00
Cédric Pasteur 2b2cba8e2d Added split operator 2011-05-25 09:12:14 +02:00
Cédric Pasteur 9686e2db01 Oops, forgot to recurse on the pattern of Acall 2011-05-25 09:12:14 +02:00
Cédric Pasteur db8c87ff07 Fix generation of bounds check expression 2011-05-25 09:12:14 +02:00
Cédric Pasteur 28b9eaa203 Fixed problems with types 2011-05-25 09:12:14 +02:00
Cédric Pasteur c3d47f4d4b Fixed error in computation of targeting 2011-05-25 09:12:14 +02:00
Cédric Pasteur 6f32564ad5 Added a sepecial case to deal with iterators 2011-05-25 09:12:14 +02:00
Cédric Pasteur 41d2a1e3cb Added check for unicity of init 2011-05-25 09:12:14 +02:00
Cédric Pasteur 6332ac7a10 Added init construct 
It is part of a pattern, eg:
  (init<<r>> x, y, init<<r2>>) = f()
 2011-05-25 09:12:13 +02:00
Cédric Pasteur d5218ff91c Causality check for linear types 2011-05-25 09:12:13 +02:00
Cédric Pasteur 0728f3dae7 More work on code generation 2011-05-25 09:12:13 +02:00