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Make --target il' imply --high-level-data'.

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compiler/handle_options.m:
scripts/final_grade_options.sh-subr:
	Make `--target il' imply `--high-level-data'.

	This is needed to ensure that the `--il' and `--target il'
	options select the `il' grade, which uses high-level data,
	rather than the `ilc' grade, which uses low-level data and
	which is no longer documented because it is not useful;
	high-level data is better for both efficiency and
	interoperability and for IL there are no advantages to
	low-level data.
This commit is contained in:
Fergus Henderson
2004-02-11 03:54:04 +00:00
parent 75f3a934e7
commit f08f93af2f
2 changed files with 8 additions and 2 deletions
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6
compiler/handle_options.m
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@@ -331,6 +331,11 @@ postprocess_options_2(OptionTable0, Target, GC_Method, TagsMethod0,
% - high-level code
% Because only the MLDS back-end supports
% compiling to IL, not the LLDS back-end.
% - high-level data
% Because it is more efficient,
% and better for interoperability.
% (In theory --low-level-data should work too,
% but there's no reason to bother supporting it.)
% - turning off nested functions
% Because IL doesn't support nested functions.
% - using copy-out for nondet output arguments
@@ -375,6 +380,7 @@ postprocess_options_2(OptionTable0, Target, GC_Method, TagsMethod0,
globals__io_set_option(reclaim_heap_on_semidet_failure,
bool(no)),
globals__io_set_option(highlevel_code, bool(yes)),
globals__io_set_option(highlevel_data, bool(yes)),
globals__io_set_option(gcc_nested_functions, bool(no)),
globals__io_set_option(nondet_copy_out, bool(yes)),
globals__io_set_option(num_tag_bits, int(0)),

4
scripts/final_grade_options.sh-subr
View File

@@ -55,9 +55,9 @@ case $target in asm|il|java)
esac
#
# --target Java implies --high-level-data
# --target IL or Java implies --high-level-data
#
case $target in java)
case $target in il|java)
highlevel_data=true ;;
esac