Zoltan Somogyi 17b1b0725d Optimize the tests for builtin types when printing terms. ...

library/stream.string_writer.m:
    When printing terms to a stream, we special case the handling
    of a whole bunch of builtin types. We used to test for these one by one,
    in sequence, which can be very slow.

    Switch to an approach where we first get the identity of the term's type,
    and we test for a type for one of these types *if, and only if*,
    the identity says that it is one of the types we want to special-case
    in one of the modules that has to-be-special-cased types.

    This code is significantly longer than the original, but
    (a) it should be significantly faster (it speeds up a microbenchmark
    by a bit more than a third), and (b) it should not slow down
    if we want to special-case the treatment of more types in the future.

tests/hard_coded/stream_string_writer_types.{m,exp}:
    A test to ensure that the assumptions that the new code in
    stream.string_writer.m makes about which builtin type is defined where
    are still valid.

tests/hard_coded/Mmakefile:
    Enable the new test case.

2019-10-17 17:56:14 +11:00

..

.gitignore

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.mgnuc_copts

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.mgnuc_opts

Compile everything with --halt-at-warn-if-possible.

2018-08-02 14:45:42 +10:00

.nocopyright

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array2d.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

array.m

Fix a bug in the C# implementation of array.shrink/3.

2019-09-05 17:06:24 +10:00

assoc_list.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

backjump.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

bag.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

benchmarking.m

Make --warn-inconsistent-pred-order-clauses the default in most directories.

2019-08-27 14:34:01 +10:00

bimap.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

bit_buffer.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

bit_buffer.read.m

Implement warnings for suspicious recursion.

2019-05-01 21:29:05 +10:00

bit_buffer.write.m

Implement warnings for suspicious recursion.

2019-05-01 21:29:05 +10:00

bitmap.m

Make --warn-inconsistent-pred-order-clauses the default in most directories.

2019-08-27 14:34:01 +10:00

bool.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

bt_array.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

builtin.m

Add {int,uint}{8,16,32,64} to a list of builtin types.

2019-10-16 22:55:19 +11:00

calendar.m

Fix programming style ...

2019-06-24 16:38:42 +02:00

char.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

construct.m

Fix Github bug #71 properly.

2019-08-21 12:43:14 +10:00

cord.m

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counter.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

deconstruct.m

Fix spelling.

2019-10-17 16:51:33 +11:00

diet.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

digraph.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

dir.m

Throw a software_error from dir.expand_braces/1.

2019-10-14 16:45:21 +11:00

edit_seq.m

Insist on ContextSize being strictly positive.

2019-06-28 20:41:14 +02:00

enum.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

eqvclass.m

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erlang_builtin.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

erlang_conf.hrl.in

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erlang_rtti_implementation.m

Check the type definitions in a module for consistency ...

2019-09-28 02:57:00 +10:00

exception.m

Make io.m and exception.m pass the "contiguous clauses" test.

2019-06-28 20:59:28 +02:00

fat_sparse_bitset.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

float.m

Address some of Julien's review comments.

2019-08-28 00:52:17 +10:00

gc.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

getopt_io.m

Fix missing whitespace.

2018-08-08 21:17:12 +10:00

getopt.m

Improve programming style a bit.

2018-06-26 17:24:40 +02:00

hash_table.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

injection.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

int8.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

int16.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

int32.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

int64.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

int.m

Avoid warnings from --warn-non-contiguous-{clauses,foreign-procs}.

2018-10-19 11:01:33 +11:00

integer.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

INTER_FLAGS

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INTER_FLAGS_MMC_MAKE

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io.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

lazy.m

Fix comments in lazy.m.

2019-09-19 22:18:33 +10:00

lexer.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

LIB_FLAGS.in

Make --warn-inconsistent-pred-order-clauses the default in most directories.

2019-08-27 14:34:01 +10:00

library_strong_name.sn

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library.m

Address more of Julien's review comments.

2019-08-28 00:52:17 +10:00

list.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

map.m

Add map_foldl4.

2019-09-25 08:58:15 +10:00

math.m

Add a note about FusedMultiplyAdd in .NET core 3.0.

2019-10-14 16:46:14 +11:00

maybe.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

mer_std.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

Mercury.options

Put the contents of library/set*.m into a meaningful order.

2019-09-06 02:45:45 +10:00

Mmakefile

Fix bitrot in comments.

2019-07-26 01:46:51 +02:00

MODULES_DOC

Address more of Julien's review comments.

2019-08-28 00:52:17 +10:00

MODULES_UNDOC

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multi_map.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

mutvar.m

Avoid warnings from --warn-non-contiguous-{clauses,foreign-procs}.

2018-10-19 11:01:33 +11:00

ops.m

Don't module qualify pred decls and clause heads.

2019-07-30 11:11:16 +02:00

pair.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

par_builtin.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

parser.m

Put some comments in the right place.

2019-07-30 11:10:54 +02:00

parsing_utils.m

Implement warnings for suspicious recursion.

2019-05-01 21:29:05 +10:00

pprint.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

pqueue.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

pretty_printer.m

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print_extra_inits

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private_builtin.m

Avoid warnings from --warn-non-contiguous-{clauses,foreign-procs}.

2018-10-19 11:01:33 +11:00

profiling_builtin.m

Make --warn-inconsistent-pred-order-clauses the default in most directories.

2019-08-27 14:34:01 +10:00

prolog.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

psqueue.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

queue.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

random.m

Use array.unsafe_swap in library/random.m

2019-09-06 19:46:19 +10:00

random.sfc16.m

Changes per the discussion on the users list.

2019-09-06 15:51:02 +10:00

random.sfc32.m

Changes per the discussion on the users list.

2019-09-06 15:51:02 +10:00

random.sfc64.m

Changes per the discussion on the users list.

2019-09-06 15:51:02 +10:00

ranges.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

rational.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

rbtree.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

region_builtin.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

require.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

RESERVED_MACRO_NAMES

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robdd.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

rtree.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

rtti_implementation.m

Fix white space.

2019-08-20 19:02:57 +10:00

set_bbbtree.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

set_ctree234.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

set_ordlist.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

set_tree234.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

set_unordlist.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

set.m

Mark some redundant library predicates obsolete.

2019-09-13 20:03:01 +10:00

solutions.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

sparse_bitset.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

stack.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

std_util.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

stm_builtin.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

store.m

Fix documentation for store.new_cyclic_mutvar/4.

2019-06-27 02:10:50 +10:00

stream.m

Add seek with 64-bit offsets to seekable/2 type class.

2019-10-08 21:36:11 +11:00

stream.string_writer.m

Optimize the tests for builtin types when printing terms.

2019-10-17 17:56:14 +11:00

string.builder.m

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string.format.m

Note some future work for handling ill-formed sequences in strings.

2019-09-09 10:47:48 +10:00

string.m

Add more TODOs relating to ill-formed code unit sequences.

2019-09-13 15:51:02 +10:00

string.parse_runtime.m

Delete unused imports.

2019-06-26 23:41:16 +02:00

string.parse_util.m

Delete unused imports.

2019-06-26 23:41:16 +02:00

string.to_string.m

Delete unused imports.

2019-06-26 23:41:16 +02:00

table_builtin.m

Make --warn-inconsistent-pred-order-clauses the default in most directories.

2019-08-27 14:34:01 +10:00

table_statistics.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

term_conversion.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

term_io.m

Note some future work for handling ill-formed sequences in strings.

2019-09-09 10:47:48 +10:00

term_size_prof_builtin.m

Avoid warnings from --warn-non-contiguous-{clauses,foreign-procs}.

2018-10-19 11:01:33 +11:00

term_to_xml.m

Handle all builtin types in library/term_to_xml.m.

2019-10-16 17:35:14 +11:00

term.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

test_bitset.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

thread.barrier.m

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thread.channel.m

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thread.future.m

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thread.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

thread.mvar.m

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thread.semaphore.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

time.m

Replace the use of the old Java time API with the new one.

2019-04-23 01:12:27 +00:00

tree234.m

Add map_foldl4.

2019-09-25 08:58:15 +10:00

tree_bitset.m

Make the remaining set modules follow our standard order.

2019-09-14 00:03:44 +10:00

type_desc.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

uint8.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

uint16.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

uint32.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

uint64.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

uint.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

unit.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

univ.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00

varset.m

Delete unneeded $module args from calls to expect/unexpected.

2019-07-03 22:37:19 +02:00

version_array2d.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

version_array.m

Update a comment.

2019-10-17 16:12:50 +11:00

version_bitmap.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

version_hash_table.m

Use error($pred, "...") in more spots in the standard library.

2019-10-15 17:48:36 +11:00

version_store.m

Replace /* */ comments with // in the library.

2018-06-21 18:55:08 +02:00