X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=scripts%2Fgen_ir.py;h=5b76e6195f02bda91ca42d9558bd364681399b24;hb=7ad86c1baab2fdceae2aa610bb584b30538cc5c6;hp=47bf6183c75730ed3299b6a5bd2b5d18440a8b38;hpb=c7dfe8690e726ef1377b45e410b889a2d56ddf68;p=libfirm diff --git a/scripts/gen_ir.py b/scripts/gen_ir.py index 47bf6183c..5b76e6195 100755 --- a/scripts/gen_ir.py +++ b/scripts/gen_ir.py @@ -1,10 +1,8 @@ #!/usr/bin/env python import sys -import re from jinja2 import Environment, Template -from jinja2.filters import do_dictsort -from spec_util import is_dynamic_pinned, verify_node, isAbstract, setdefault -from ir_spec import nodes +from spec_util import is_dynamic_pinned, isAbstract, setdefault, load_spec +from filters import format_arguments, filter_isnot, filter_hasnot, filter_notset def format_parameterlist(parameterlist): return "\n".join(parameterlist) @@ -159,22 +157,6 @@ def format_escape_keywords(word): return word + "_" return word -def filter_isnot(list, flag): - return filter(lambda x: not hasattr(x, flag), list) - -def filter_hasnot(list, flag): - return filter(lambda x: flag not in x, list) - -def format_arguments(string, voidwhenempty = False): - args = re.split('\s*\n\s*', string) - if args[0] == '': - args = args[1:] - if len(args) > 0 and args[-1] == '': - args = args[:-1] - if len(args) == 0 and voidwhenempty: - return "void" - return ", ".join(args) - def format_parameters(string): return format_arguments(string, voidwhenempty = True) @@ -216,8 +198,6 @@ def prepare_attr(attr): comment = attr["comment"]) def preprocess_node(node): - verify_node(node) - setdefault(node, "attrs_name", node.name.lower()) setdefault(node, "block", "block") @@ -272,6 +252,11 @@ def preprocess_node(node): fqname = ".exc.pin_state", init = "pin_state" )) + if hasattr(node, "throws_init"): + initattrs.append(dict( + fqname = ".exc.throws_exception", + init = node.throws_init + )) for arg in node.constructor_args: arguments.append(prepare_attr(arg)) @@ -293,14 +278,10 @@ ir_node *new_rd_{{node.name}}( {{node|nodeparameters}} {% endfilter %}) { - ir_node *res; - {%- if node.arity == "dynamic" %} - int i; - {%- endif %} {{node|irgassign}} {{node|insdecl}} - res = new_ir_node( + ir_node *res = new_ir_node( {%- filter arguments %} dbgi irg @@ -310,7 +291,7 @@ ir_node *new_rd_{{node.name}}( {{node|arity_and_ins}} {% endfilter %}); {%- if node.arity == "dynamic" %} - for (i = 0; i < arity; ++i) { + for (int i = 0; i < arity; ++i) { add_irn_n(res, in[i]); } {%- endif %} @@ -324,8 +305,8 @@ ir_node *new_rd_{{node.name}}( res->attr.{{node.attrs_name}}{{attr["fqname"]}} = {{ attr["init"] -}}; {%- endfor %} {{- node.init }} - res = optimize_node(res); irn_verify_irg(res, irg); + res = optimize_node(res); {{- node.init_after_opt }} return res; } @@ -350,9 +331,8 @@ ir_node *new_d_{{node.name}}( {{node|nodeparameters}} {% endfilter %}) { - ir_node *res; - assert(get_irg_phase_state(current_ir_graph) == phase_building); - res = new_rd_{{node.name}}( + assert(irg_is_constrained(current_ir_graph, IR_GRAPH_CONSTRAINT_CONSTRUCTION)); + ir_node *res = new_rd_{{node.name}}( {%- filter parameters %} dbgi {{node|curblock}} @@ -379,18 +359,83 @@ ir_node *new_{{node.name}}( irnode_h_template = env.from_string( '''/* Warning: automatically generated code */ -{%- for node in nodes|isnot('custom_is') %} -static inline int _is_{{node.name}}(const ir_node *node) +{% for node in nodes %} +#define is_{{node.name}}(node) is_{{node.name}}_(node) +{%- for attr in node.attrs|hasnot("noprop") %} +#define get_{{node.name}}_{{attr.name}}(node) get_{{node.name}}_{{attr.name}}_(node) +#define set_{{node.name}}_{{attr.name}}(node, {{attr.name}}) set_{{node.name}}_{{attr.name}}_(node, {{attr.name}}) +{%- endfor -%} +{%- for input in node.ins %} +#define get_{{node.name}}_{{input[0]}}(node) get_{{node.name}}_{{input[0]}}_(node) +#define set_{{node.name}}_{{input[0]}}(node, {{input[0]|escape_keywords}}) set_{{node.name}}_{{input[0]}}_(node, {{input[0]|escape_keywords}}) +{%- endfor -%} +{%- if node.input_name %} +#define get_{{node.name}}_n_{{node.input_name}}s(node) get_{{node.name}}_n_{{node.input_name}}s_(node) +#define get_{{node.name}}_{{node.input_name}}(node, pos) get_{{node.name}}_{{node.input_name}}_(node, pos) +#define set_{{node.name}}_{{node.input_name}}(node, pos, {{node.input_name}}) set_{{node.name}}_{{node.input_name}}_(node, pos, {{node.input_name}}) +#define get_{{node.name}}_{{node.input_name}}_arr(node) get_{{node.name}}_{{node.input_name}}_arr_(node) +{%- endif %} +{% endfor %} + +{%- for node in nodes %} +static inline int is_{{node.name}}_(const ir_node *node) { - assert(node != NULL); - return _get_irn_op(node) == op_{{node.name}}; + return get_irn_op(node) == op_{{node.name}}; +} +{% for attr in node.attrs|hasnot("noprop") %} +static inline {{attr.type}} get_{{node.name}}_{{attr.name}}_(const ir_node *node) +{ + assert(is_{{node.name}}(node)); + return node->attr.{{node.attrs_name}}.{{attr.name}}; } -{%- endfor -%} -{% for node in nodes %} -#define is_{{node.name}}(node) _is_{{node.name}}(node) -{%- endfor %} +static inline void set_{{node.name}}_{{attr.name}}_(ir_node *node, {{attr.type}} {{attr.name}}) +{ + assert(is_{{node.name}}(node)); + node->attr.{{node.attrs_name}}.{{attr.name}} = {{attr.name}}; +} +{% endfor -%} + +{%- for input in node.ins %} +static inline ir_node *get_{{node.name}}_{{input[0]}}_(const ir_node *node) +{ + assert(is_{{node.name}}(node)); + return get_irn_n(node, n_{{node.name}}_{{input[0]}}); +} + +static inline void set_{{node.name}}_{{input[0]}}_(ir_node *node, ir_node *{{input[0]|escape_keywords}}) +{ + assert(is_{{node.name}}(node)); + set_irn_n(node, n_{{node.name}}_{{input[0]}}, {{input[0]|escape_keywords}}); +} +{% endfor %} + +{%- if node.input_name %} +static inline int get_{{node.name}}_n_{{node.input_name}}s_(ir_node const *node) +{ + assert(is_{{node.name}}(node)); + return get_irn_arity(node){% if node.ins %} - (n_{{node.name}}_max + 1){% endif %}; +} + +static inline ir_node *get_{{node.name}}_{{node.input_name}}_(ir_node const *node, int pos) +{ + assert(0 <= pos && pos < get_{{node.name}}_n_{{node.input_name}}s(node)); + return get_irn_n(node, pos{% if node.ins %} + (n_{{node.name}}_max + 1){% endif %}); +} + +static inline void set_{{node.name}}_{{node.input_name}}_(ir_node *node, int pos, ir_node *{{node.input_name}}) +{ + assert(0 <= pos && pos < get_{{node.name}}_n_{{node.input_name}}s(node)); + set_irn_n(node, pos{% if node.ins %} + (n_{{node.name}}_max + 1){% endif %}, {{node.input_name}}); +} +static inline ir_node **get_{{node.name}}_{{node.input_name}}_arr_(ir_node *node) +{ + assert(is_{{node.name}}(node)); + return get_irn_in(node) + 1{% if node.ins %}+ (n_{{node.name}}_max + 1){% endif %}; +} +{% endif -%} +{% endfor -%} ''') irnode_template = env.from_string( @@ -398,71 +443,108 @@ irnode_template = env.from_string( {% for node in nodes %} int (is_{{node.name}})(const ir_node *node) { - return _is_{{node.name}}(node); + return is_{{node.name}}_(node); } -{% endfor %} - -{%- for node in nodes %} -{%- for attr in node.attrs|hasnot("noprop") %} +{% for attr in node.attrs|hasnot("noprop") %} {{attr.type}} (get_{{node.name}}_{{attr.name}})(const ir_node *node) { - assert(is_{{node.name}}(node)); - return node->attr.{{node.attrs_name}}.{{attr.name}}; + return get_{{node.name}}_{{attr.name}}_(node); } void (set_{{node.name}}_{{attr.name}})(ir_node *node, {{attr.type}} {{attr.name}}) { - assert(is_{{node.name}}(node)); - node->attr.{{node.attrs_name}}.{{attr.name}} = {{attr.name}}; + set_{{node.name}}_{{attr.name}}_(node, {{attr.name}}); } {% endfor -%} -{% endfor -%} - -{%- for node in nodes %} -{%- for in in node.ins %} -ir_node *(get_{{node.name}}_{{in[0]}})(const ir_node *node) +{%- for input in node.ins %} +ir_node *(get_{{node.name}}_{{input[0]}})(const ir_node *node) { - assert(is_{{node.name}}(node)); - return get_irn_n(node, {{node.ins.index(in)}}); + return get_{{node.name}}_{{input[0]}}(node); } -void (set_{{node.name}}_{{in[0]}})(ir_node *node, ir_node *{{in[0]|escape_keywords}}) +void (set_{{node.name}}_{{input[0]}})(ir_node *node, ir_node *{{input[0]|escape_keywords}}) { - assert(is_{{node.name}}(node)); - set_irn_n(node, {{node.ins.index(in)}}, {{in[0]|escape_keywords}}); + set_{{node.name}}_{{input[0]}}_(node, {{input[0]|escape_keywords}}); } {% endfor %} + +{%- if node.input_name %} +int (get_{{node.name}}_n_{{node.input_name}}s)(ir_node const *node) +{ + return get_{{node.name}}_n_{{node.input_name}}s_(node); +} + +ir_node *(get_{{node.name}}_{{node.input_name}})(ir_node const *node, int pos) +{ + return get_{{node.name}}_{{node.input_name}}_(node, pos); +} + +void (set_{{node.name}}_{{node.input_name}})(ir_node *node, int pos, ir_node *{{node.input_name}}) +{ + set_{{node.name}}_{{node.input_name}}_(node, pos, {{node.input_name}}); +} + +ir_node **(get_{{node.name}}_{{node.input_name}}_arr)(ir_node *node) +{ + return get_{{node.name}}_{{node.input_name}}_arr_(node); +} +{% endif -%} {% endfor %} ''') +irdump_template = env.from_string( +'''/* Warning: automatically generated code */ +{% for node in nodes %} +{%- if node.outs %} +static const pns_lookup_t {{node.name}}_lut[] = { + {%- for out in node.outs %} + { pn_{{node.name}}_{{out[0]}}, "{{out[0]}}" }, + {%- endfor %} +}; +{% endif -%} +{%- endfor %} + +static const proj_lookup_t proj_lut[] = { + {%- for node in nodes -%} + {%- if node.outs %} + { {{spec.name}}o_{{node.name}}, ARRAY_SIZE({{node.name}}_lut), {{node.name}}_lut }, + {%- endif %} + {%- endfor %} +}; + +''') + irop_template = env.from_string( '''/* Warning: automatically generated code */ {% for node in nodes %} ir_op *op_{{node.name}}; ir_op *get_op_{{node.name}}(void) { return op_{{node.name}}; } {%- endfor %} -void init_op(void) +static void generated_init_op(void) { - {% for node in nodes %} + {%- for node in nodes %} op_{{node.name}} = new_ir_op( {%- filter arguments %} - iro_{{node.name}} + {{spec.name}}o_{{node.name}} "{{node.name}}" {{node|pinned}} {{node|flags}} {{node|arity}} {{node|opindex}} {{node|attr_size}} - NULL {% endfilter %}); + {%- if "uses_memory" in node.flags: %} + ir_op_set_memory_index(op_{{node.name}}, n_{{node.name}}_mem); + {%- endif -%} + {%- if "fragile" in node.flags: %} + ir_op_set_fragile_indices(op_{{node.name}}, pn_{{node.name}}_X_regular, pn_{{node.name}}_X_except); + {%- endif -%} {%- endfor %} - - be_init_op(); } -void finish_op(void) +static void generated_finish_op(void) { - {% for node in nodes %} + {%- for node in nodes %} free_ir_op(op_{{node.name}}); op_{{node.name}} = NULL; {%- endfor %} } @@ -476,12 +558,32 @@ nodeops_h_template = env.from_string( #include "firm_types.h" +#include "begin.h" + /** * @addtogroup ir_node * @{ */ {% for node in nodes -%} + +/** + * @defgroup {{node.name}} {{node.name}} node + * + * {{node.doc}} + * @{ + */ +{% if node.ins %} +/** + * Input numbers for {{node.name}} node + */ +typedef enum { + {%- for input in node.ins %} + n_{{node.name}}_{{input[0]}}, + {%- endfor %} + n_{{node.name}}_max = n_{{node.name}}_{{node.ins[-1][0]}} +} n_{{node.name}}; +{% endif -%} {% if node.outs %} /** * Projection numbers for result of {{node.name}} node (use for Proj nodes) @@ -491,12 +593,9 @@ typedef enum { pn_{{node.name}}_{{out[0]}} {%- if out.__len__() > 2 %} = {{out[2]}}{% endif %}, /**< {{out[1]}} */ {% endfor -%} - pn_{{node.name}}_max + pn_{{node.name}}_max = pn_{{node.name}}_{{node.outs[-1][0]}} } pn_{{node.name}}; {% endif %} -{%- endfor %} - -{% for node in nodes %} {%- if not node.noconstructor %} /** * Construct {{node.name|a_an}} node. @@ -546,26 +645,44 @@ FIRM_API ir_node *new_{{node.name}}( {{node|nodeparameters}} {% endfilter %}); {%- endif %} -{% endfor %} -{% for node in nodes %} -/** Return true of the node is a {{node.name}} node. */ +/** + * Test if node is a {{node.name}} + * @returns 1 if the node is a {{node.name}} node, 0 otherwise + */ FIRM_API int is_{{node.name}}(const ir_node *node); -{%- endfor %} -{% for node in nodes %} -{% for in in node.ins -%} -FIRM_API ir_node *get_{{node.name}}_{{in[0]}}(const ir_node *node); -FIRM_API void set_{{node.name}}_{{in[0]}}(ir_node *node, ir_node *{{in[0]|escape_keywords}}); +{% for input in node.ins -%} +/** Returns {{input[0]}} input of {{node.name|a_an}} node. */ +FIRM_API ir_node *get_{{node.name}}_{{input[0]}}(const ir_node *node); +/** Sets {{input[0]}} input of {{node.name|a_an}} node. */ +FIRM_API void set_{{node.name}}_{{input[0]}}(ir_node *node, ir_node *{{input[0]|escape_keywords}}); {% endfor -%} -{% for attr in node.attrs|hasnot("noprop") -%} +{%- if node.input_name -%} +/** Get the number of {{node.name}} {{node.input_name}}s. */ +FIRM_API int get_{{node.name}}_n_{{node.input_name}}s(ir_node const *node); +/** Get the {{node.name}} {{node.input_name}} with index @p pos. */ +FIRM_API ir_node *get_{{node.name}}_{{node.input_name}}(ir_node const *node, int pos); +/** Set the {{node.name}} {{node.input_name}} with index @p pos. */ +FIRM_API void set_{{node.name}}_{{node.input_name}}(ir_node *node, int pos, ir_node *{{node.input_name}}); +/** Get an array of all {{node.name}} {{node.input_name}}s. */ +ir_node **get_{{node.name}}_{{node.input_name}}_arr(ir_node *node); +{% endif -%} + +{%- for attr in node.attrs|hasnot("noprop") %} +/** Returns {{attr.name}} attribute of {{node.name|a_an}} node. */ FIRM_API {{attr.type}} get_{{node.name}}_{{attr.name}}(const ir_node *node); +/** Sets {{attr.name}} attribute of {{node.name|a_an}} node. */ FIRM_API void set_{{node.name}}_{{attr.name}}(ir_node *node, {{attr.type}} {{attr.name}}); {% endfor -%} +/** @} */ + {% endfor -%} /** @} */ +#include "end.h" + #endif ''') @@ -575,14 +692,17 @@ opcodes_h_template = env.from_string( #ifndef FIRM_IR_OPCODES_H #define FIRM_IR_OPCODES_H -/** The opcodes of the libFirm predefined operations. */ -typedef enum ir_opcode { +/** The opcodes of the libFirm predefined operations. + * @ingroup ir_op + */ +typedef enum {{spec.name}}_opcode { {%- for node in nodes %} - iro_{{node.name}}, + {{spec.name}}o_{{node.name}}, {%- endfor %} - iro_First = iro_{{nodes[0].name}}, - iro_Last = iro_{{nodes[-1].name}}, + {{spec.name}}o_First = {{spec.name}}o_{{nodes[0].name}}, + {{spec.name}}o_Last = {{spec.name}}o_{{nodes[-1].name}}, +{%- if spec.name == "ir" %} beo_First, /* backend specific nodes */ beo_Spill = beo_First, @@ -601,14 +721,23 @@ typedef enum ir_opcode { beo_FrameAddr, /* last backend node number */ beo_Last = beo_FrameAddr, - iro_MaxOpcode -} ir_opcode; +{%- endif %} + {{spec.name}}o_MaxOpcode +} {{spec.name}}_opcode; {% for node in nodes %} +/** + * @ingroup {{node.name}} + * {{node.name}} opcode + */ FIRM_API ir_op *op_{{node.name}}; {%- endfor %} {% for node in nodes %} +/** + * @ingroup {{node.name}} + * Returns opcode for {{node.name}} nodes. + */ FIRM_API ir_op *get_op_{{node.name}}(void); {%- endfor %} @@ -618,7 +747,7 @@ FIRM_API ir_op *get_op_{{node.name}}(void); ############################# -def prepare_nodes(): +def prepare_nodes(nodes): real_nodes = [] for node in nodes: if isAbstract(node): @@ -635,34 +764,48 @@ def main(argv): print "usage: %s specname(ignored) destdirectory" % argv[0] sys.exit(1) + specfile = argv[1] + spec = load_spec(specfile) + nodes = spec.nodes + gendir = argv[2] # hardcoded path to libfirm/include/libfirm - gendir2 = argv[2] + "/../../include/libfirm" + if len(argv) > 3: + gendir2 = argv[3] + else: + gendir2 = argv[2] + "/../../include/libfirm" - real_nodes = prepare_nodes() + real_nodes = prepare_nodes(nodes) + + env.globals['nodes'] = real_nodes + env.globals['spec'] = spec file = open(gendir + "/gen_ir_cons.c.inl", "w") - file.write(gen_ircons_c_inl_template.render(nodes = real_nodes)) + file.write(gen_ircons_c_inl_template.render()) file.close() file = open(gendir + "/gen_irnode.h", "w") - file.write(irnode_h_template.render(nodes = real_nodes)) + file.write(irnode_h_template.render()) file.close() file = open(gendir + "/gen_irnode.c.inl", "w") - file.write(irnode_template.render(nodes = real_nodes)) + file.write(irnode_template.render()) file.close() file = open(gendir + "/gen_irop.c.inl", "w") - file.write(irop_template.render(nodes = real_nodes)) + file.write(irop_template.render()) + file.close() + + file = open(gendir + "/gen_irdump.c.inl", "w") + file.write(irdump_template.render()) file.close() file = open(gendir2 + "/opcodes.h", "w") - file.write(opcodes_h_template.render(nodes = real_nodes)) + file.write(opcodes_h_template.render()) file.close() file = open(gendir2 + "/nodeops.h", "w") - file.write(nodeops_h_template.render(nodes = real_nodes)) + file.write(nodeops_h_template.render()) file.close() main(sys.argv)