delta/ocaml.git/asmcomp/interf.ml, branch flambda

Reintegrate raise_variants branch.

2013-11-13T13:55:13+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14289 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

PR#6227 continued: problem with preferences between different register classes.

2013-11-08T15:08:34+00:00

(Cherry-picking commit r14272 from 4.01 bugfix branch.)


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14273 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

Support for raise variants in ocamlopt. Only amd64 for now.

2013-10-14T14:33:27+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/branches/raise_variants@14226 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

PR#5933 type-specialize 'let compare = compare' on ints and strings

2013-03-19T07:22:12+00:00

According to the reporter 'sliquister', type-specialized comparison
can nearly halve compilation time in some cases. This patch applies
type-specialization throughout the OCaml distribution sources, so not
all changes will have performance utility, but in this case I think
it's best to be consistent, as I see no downside to the change.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13410 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

[interf] Don't record "ill-typed" interferences.

2013-01-07T07:06:15+00:00

The coloring algorithm uses only the "well-typed" interferences (registers
with same class). This is because we don't assign the same stack slot to
registers of different register class.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13207 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

Compute the degrees while building the interference graph.

2012-12-20T10:37:13+00:00

This speeds up the register allocator and allows for further optimizations.



git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13142 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

remove all $Id keywords

2012-10-15T17:50:56+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13013 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

Enable and fix more warnings.

2012-05-29T11:47:28+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12498 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

renaming of Objective Caml to OCaml and cleanup of copyright headers

2011-07-27T14:17:02+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11156 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

clean up spaces and tabs

2010-01-22T12:48:24+00:00

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9547 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02