Estimated hours taken: 17
Branches: main
This adds a module mdbcomp__trace_counts that reads in the
.mercury_trace_counts files produced by the compiler's trace mechanism.
The format of said files was slightly changed.
As the new module is to be used by the compiler and the debugger, it is
placed in the mdbcomp module. This required bringing some types from the
compiler into a new module within mdbcomp.
browser/trace_counts.m:
New module for reading execution trace summaries.
browser/prim_data.m:
New module holding types and predicates moved in from the compiler.
Types:
pred_or_func, sym_name, module_name, proc_label,
special_pred_id, trace_port
Predicates:
string_to_sym_name, insert_module_qualifier
The mode field of proc_label is now an int instead of a proc_id
to avoid pulling proc_id into mdbcomp.
browser/mdbcomp.m:
Add trace_counts and prim_data to the mdbcomp module.
browser/declarative_execution.m:
Renamed mdb's definition of module_name to flat_module_name
to avoid conflicts with the definition in mdbcomp__prim_data.
runtime/mercury_trace_base.c:
In the format of .mercury_trace_counts, write module and predicate
names now use quoted atom syntax so that names with spaces and
non-printable characters can be machine-parsed.
browser/:
compiler/:
Many changes to account for movement of types, and the change to
proc_label.
Estimated hours taken: 16
Branches: main
compiler/aditi_builtin_ops.m:
compiler/bytecode.m:
compiler/bytecode_backend.m:
compiler/bytecode_gen.m:
compiler/c_util.m:
compiler/code_gen.m:
compiler/deep_profiling.m:
compiler/deforest.m:
compiler/dependency_graph.m:
compiler/fact_table.m:
compiler/follow_code.m:
compiler/handle_options.m:
compiler/hlds_out.m:
compiler/il_peephole.m:
compiler/ilasm.m:
compiler/java_util.m:
compiler/liveness.m:
compiler/magic.m:
compiler/magic_util.m:
compiler/make.dependencies.m:
compiler/make.m:
compiler/make.module_dep_file.m:
compiler/make.program_target.m:
compiler/make.util.m:
compiler/matching.m:
compiler/name_mangle.m:
compiler/opt_debug.m:
compiler/opt_util.m:
compiler/options.m:
compiler/options_file.m:
compiler/prog_io.m:
compiler/rtti_out.m:
compiler/rtti_to_mlds.m:
compiler/saved_vars.m:
compiler/source_file_map.m:
compiler/stack_alloc.m:
compiler/stack_layout.m:
compiler/stratify.m:
compiler/switch_detection.m:
compiler/term_errors.m:
compiler/type_ctor_info.m:
compiler/unify_proc.m:
compiler/unique_modes.m:
Bring these modules up to date with our coding guidelines. Use predmode
syntax for declarations. Use state variable syntax where appropriate,
and reorder arguments where this is needed for the use of state
variable syntax. Remove module qualification from the names of defined
predicates when the module qualification was used inconsistently
(causing problems for the use of tags) or was causing problems with
indentation.
There are no changes in algorithms.
Estimated hours taken: 2
Branches: main
compiler/*.m:
Import only one compiler module per line. Sort the blocks of imports.
This makes it easier to merge in changes.
In a couple of places, remove unnecessary imports.
The main aim of this change is to make the overall, high-level structure
of the compiler clearer, and to encourage better encapsulation of the
major components.
compiler/libs.m:
compiler/backend_libs.m:
compiler/parse_tree.m:
compiler/hlds.m:
compiler/check_hlds.m:
compiler/transform_hlds.m:
compiler/bytecode_backend.m:
compiler/aditi_backend.m:
compiler/ml_backend.m:
compiler/ll_backend.m:
compiler/top_level.m:
New files. One module for each of the major components of the
Mercury compiler. These modules contain (as separate sub-modules)
all the other modules in the Mercury compiler, except gcc.m and
mlds_to_gcc.m.
Mmakefile:
compiler/Mmakefile:
Handle the fact that the top-level module is now `top_level',
not `mercury_compile' (since `mercury_compile' is a sub-module
of `top_level').
compiler/Mmakefile:
Update settings of *FLAGS-<modulename> to use the appropriate
nested module names.
compiler/recompilation_check.m:
compiler/recompilation_version.m:
compiler/recompilation_usage.m:
compiler/recompilation.check.m:
compiler/recompilation.version.m:
compiler/recompilation.version.m:
Convert the `recompilation_*' modules into sub-modules of the
`recompilation' module.
compiler/*.m:
compiler/*.pp:
Module-qualify the module names in `:- module', `:- import_module',
and `:- use_module' declarations.
compiler/base_type_info.m:
compiler/base_type_layout.m:
Deleted these unused empty modules.
compiler/prog_data.m:
compiler/globals.m:
Move the `foreign_language' type from prog_data to globals.
compiler/mlds.m:
compiler/ml_util.m:
compiler/mlds_to_il.m:
Import `globals', for `foreign_language'.
Mmake.common.in:
trace/Mmakefile:
runtime/Mmakefile:
Rename the %.check.c targets as %.check_hdr.c,
to avoid conflicts with compiler/recompilation.check.c.
