Estimated hours taken: 3
Implement `:- pragma no_inline'. This pragma prevents the compiler from
inlining predicates.
compiler/higher_order.m:
compiler/unused_args.m:
Create new preds using entire marker list, rather than just
inlining.
compiler/hlds_out.m:
compiler/mercury_to_mercury.m:
compiler/module_qual.m:
compiler/prog_data.m:
compiler/prog_io_pragma.m:
Add code to support no_inline marker and pragma.
compiler/hlds_pred.m:
Add `no_inline' marker.
Create new preds using entire marker list, rather than just
inlining.
Change `pred_info_is_inlined' to `pred_info_requested_inlining',
as it was inappropriately named, and added
`pred_info_requested_no_inlining'.
compiler/inlining.m:
Don't inline predicates with pragma no_inlines
compiler/intermod.m:
Use `pred_info_requested_inlining'.
compiler/make_hlds.m:
Add code to check for conflicting markers, check for conflicts
between `inline' and `no_inline' markers.
Add `no_inline' markers.
Rename pragma_set_markers as pragma_add_markers, as it was
actually adding extra markers to what was already there.
doc/reference_manual.texi:
Document no_inline.
tests/hard_coded/Mmake:
tests/invalid/Mmake:
tests/hard_coded/no_inline.exp:
tests/hard_coded/no_inline.m:
tests/invalid/inline_conflict.err_exp:
tests/invalid/inline_conflict.m:
Add test cases for no_inline and conflicts between inline and
no_inline.
Estimated hours taken: 7
Making the types pred_id and proc_id (almost) abstract.
compiler/code_util.m:
Changed the type of several predicates:
code_util__make_uni_label/4 (arg 3 was int, now proc_id)
code_util__inline_builtin/4 (arg 3 was proc_id, now int)
Added predicate code_util__translate_builtin_2/6.
compiler/hlds_module.m:
Moved invalid_pred_id/1 to hlds_pred.m
compiler/hlds_pred.m:
Types pred_id/0 and proc_id are now abstract.
Added predicates:
hlds_pred__initial_pred_id/1, hlds_pred__initial_proc_id/1,
hlds_pred__next_pred_id/2, hlds_pred__next_proc_id/2,
pred_id_to_int/2, proc_id_to_int/2,
hlds_pred__in_in_unification_proc_id/1
Moved predicate invalid_pred_id/1 (from hlds_module.m).
compiler/*.m:
Miscellaneous minor changes to cast pred/proc_ids to ints
where appropriate.
Estimated hours taken: 1.5
Allow `pragma export' declarations for imported predicates.
compiler/prog_io_pragma.m:
Don't require the module name for `pragma export' declarations
to match the name of the current module.
compiler/export.m:
Use pred_info_arg_types to get the argument types,
rather than proc_info_var_types; this way is simpler,
and works for imported predicates.
Estimated hours taken: 0.5
compiler/prog_io_pragma.m:
Add support for the old `pragma c_code' syntax, with the
`is_recursive' or `may_call_mercury' argument first rather than
second, for backwards compatibility.
Estimated hours taken: 12
The first half of a change to introduce nondet pragma C goals.
This half makes the necessary modifications to the HLDS; the next
half will modify the LLDS and emit it.
prog_data:
Add a new pragma type for nondet pragma c_codes; these specify
the names of a a bunch of variables to save across backtracking,
and a list of label names to which backtracking may take place.
Rename is_recursive to may_call_mercury, since this is a more
direct expression of the meaning.
prog_io:
Move much of the functionality to new files.
prog_io_dcg, prog_io_goal, prog_io_pragma, prog_io_util:
New files, made up of pieces of prog_io.
hlds_goal:
Add an extra argument to the pragma_c_goals to store the extra
information present in the new type of pragma c_codes.
det_analysis:
Take into account that the new type of pragma_c goal may have
more than one solution.
goal_util:
Rename variables in the new field of pragma_cs.
live_vars:
Allocate stack slots to the saved variables in the new type of pragma_c
goals.
make_hlds:
Handle the new type of pragma_c goals.
mercury_output, hlds_out:
Output the new type of pragma_c goals.
garbage_out:
Rename type "det" to "frame_type".
others:
Ignore one more arg of pragma_c goals or import prog_io_util.
