fcc2da3848
PR#6501: harden the native-code generator against certain uses of "%identity".
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Technically: when a C-- let-bound variable is assigned to, update its type
so that it is the lub of the types of the initial value and all values
assigned to it, with the type ordering Int <: Addr.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@15078 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-08-11 07:46:25 +00:00
9c1d005ebb
New back-end optimization pass: dead code elimination.
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(Removes arithmetic and load instructions whose results are unused.)
(Cherry-picked from branch backend-optim.)
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14686 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-04-26 09:31:18 +00:00
de489bde2f
improved abstractions for register naming in the native code backend
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14465 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2014-03-17 14:39:12 +00:00
def31744f9
remove all $Id keywords
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13013 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-10-15 17:50:56 +00:00
3b507dd1aa
renaming of Objective Caml to OCaml and cleanup of copyright headers
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11156 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2011-07-27 14:17:02 +00:00
1a7d4a3293
Added and used Reg.createv_like.
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Selectgen: new methods regs_for, enables ports to store float values
in pairs of integer registers.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9210 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2009-03-31 09:44:50 +00:00
cc0f32b054
Changement de la licence
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2553 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1999-11-17 18:59:06 +00:00
2301d778e7
Renommage en Objective Caml
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@782 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1996-04-30 14:53:58 +00:00
7974a9d8b1
Extension objets.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@756 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1996-04-22 11:15:41 +00:00
986156eadf
"with" -> "with type".
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@308 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1995-10-03 14:02:18 +00:00
e4066357b1
Ajout des notices de copyright
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@195 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1995-08-09 15:06:35 +00:00
48514aaca8
Integration du generateur de code et du compilateur.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@51 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1995-07-02 16:41:48 +00:00
3ceaa85c72
Premiere version.
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git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@34 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
1995-06-15 08:17:29 +00:00
Xavier Leroy
Mark Shinwell
Damien Doligez
Jérôme Vouillon