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Author SHA1 Message Date
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 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
Adrien Guatto 7d9e31a83b Tomato checking in check.sh 2011-07-08 11:56:38 +02:00
Léonard Gérard 5837f3906f Multidimensional iterators in java. 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
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 46ed39b7b3 Remove some warnings. 2011-06-09 14:40:31 +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 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
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
Cédric Pasteur 1ea4290f9e Added scheduler that tries to minimize interferences 2011-05-25 09:12:15 +02:00
Cédric Pasteur 2b2cba8e2d Added split operator 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 3f29e8623d Interaction between linear typing and memalloc 2011-05-25 09:12:13 +02:00
Cédric Pasteur 6c9d9e90d1 Linearity annotations in the AST 2011-05-25 09:12:13 +02:00
Cédric Pasteur 3f9918b570 Added memory alloc application pass 2011-05-25 09:12:11 +02:00
Cédric Pasteur 9a7f9254d2 Added memalloc pass to the compiler 2011-05-25 09:12:11 +02:00
Gwenal Delaval acad16b98a Graphical simulator hepts 
Added graphical simulator hepts

Added option -hepts to the compiler: this option formats the output of the simulation loop
to fit with hepts (currently working only on C target code). Typically, suppresses all
"decoration" output, like input or output names, and prints output on single lines.

Currently not implemented in hepts: array types.

Usage: to simulate the node Modulename.f:

heptc -target c -s f -hepts modulename.ept
gcc modulename_c/*.c -o ./f_sim
hepts -mod Modulename -node f -exec ./f_sim
 2011-05-12 10:08:13 +02:00
Cédric Pasteur fd347cb4e4 Fix generation of bounds check expression 2011-05-02 11:24:12 +02:00
Cédric Pasteur 59c8106e46 Also use idents for Ewhen in Heptagon 2011-04-29 15:21:12 +02:00
Cédric Pasteur aae38a7844 Use idents for Emerge in Heptagon 2011-04-29 15:21:12 +02:00
Adrien Guatto 10418197c8 Initial support for return-less external functions. 
The compiler still does not support unsafe functions that well. For example, putting an assert()/exit() in an automaton's state does not work correctly.
 2011-04-28 15:24:35 +02:00
Léonard Gérard d6240e1c67 100 and java scalarized 2011-04-19 18:45:56 +02:00
Cédric Pasteur 073ccc2603 Better handling of static arrays 2011-04-19 12:58:41 +02:00
Leonard Gerard 220db42076 java readded 2011-04-19 11:39:37 +02:00
Cédric Pasteur a2303ec7e1 Other compile fixes 
The java backend is disabled temporarily
 2011-04-19 09:49:00 +02:00
Cédric Pasteur 028dfe0468 Fix for nested if and merge with tuples 2011-04-19 09:04:36 +02:00
Leonard Gerard 8da5ce4648 no order in declarations 2011-04-18 19:20:35 +02:00
Leonard Gerard c0602c6df6 etuple removed 2011-04-18 16:09:07 +02:00
Cédric Pasteur c6aa63b444 Heptc compiles again 
AFor now expects expressions instead of static exps
 2011-04-18 15:38:42 +02:00
Léonard Gérard 5d2f7dfa85 jeudi soir. still on mls2obc. 2011-04-14 20:14:21 +02:00
Cédric Pasteur f57d7f1589 Correct translation for Eupdate and Eupdate_field 
As the language is SSA, we should assign each 
element only once.
 2011-04-14 15:14:41 +02:00
Cédric Pasteur 975418ffff Missing part from last commit 2011-04-14 13:56:24 +02:00
Cédric Pasteur 57bc9f210b Added a generic onfiguration for backends 
Each backend gives a function used to 
enable/disable passes, executed before the
beginning of the compilation
 2011-04-14 13:53:30 +02:00
Cédric Pasteur 2f346f873c Control optimization as a pass on Obc 
There is now a obc_compiler.ml file, as in hept
and minils.
 2011-04-14 11:53:39 +02:00
Cédric Pasteur 6f0c9af006 First port of mls2obc 
Does not compile yet
 2011-04-14 11:17:12 +02:00
Cédric Pasteur e2e8a93656 Hept2mls ported and very simplified 
Does not compile yet
 2011-04-14 10:00:06 +02:00
Léonard Gérard 0aef6fcb5b pattern_of_idx in right order. 
Probably array_elt_of_exp is also wrong.
 2011-03-23 16:52:32 +01:00
Cédric Pasteur 2fdf2855d3 Added a new truncated select operator 
a[>e<] returns the element in the array at index
e, a[0] if e < 0 and a[n-1] if e >= n
 2011-03-22 22:12:59 +01:00
Cédric Pasteur 99eeacbceb Added mapi iterator 
The last argument of the iterated function is the
index of the element in the array.
 2011-03-22 09:28:41 +01:00
Léonard Gérard b913edcd5e Decade alpha1 
On the road to beta is the new Minils AST, for now :

* Heptagon and Obc AST changes,
* Java code generation,
* Recursives Qualnames,
* Various bug fixes,

* Added partial application for iterators,
For instance:
  ... = map<<n>> (f<<se>>)((t1, t1'))(t2, t3)
is translated to:
  for(int i =...)
    ... = f(t1, t1', t2[i], t3[i])
 2011-03-21 22:24:36 +01:00
Léonard Gérard 6b720e6c23 Merge branch 'java' 
Conflicts:
	.gitignore
	compiler/global/global_printer.ml
	compiler/main/mls2obc.ml
 2011-03-21 22:21:00 +01:00