#!/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)
if hasattr(node, "knownBlock"):
return ""
else:
- return "ir_graph *irg = get_Block_irg(block);\n"
+ return "ir_graph *irg = get_irn_irg(block);\n"
def format_curblock(node):
if hasattr(node, "knownBlock"):
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)
comment = attr["comment"])
def preprocess_node(node):
- verify_node(node)
-
setdefault(node, "attrs_name", node.name.lower())
setdefault(node, "block", "block")
if "init" in attr:
continue
arguments.append(attr)
- #arguments.append(prepare_attr(attr))
# dynamic pin state means more constructor arguments
if is_dynamic_pinned(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))
{{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
{{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 %}
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;
}
{{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}}
irnode_h_template = env.from_string(
'''/* Warning: automatically generated code */
+{% for node in nodes %}
+#define is_{{node.name}}(node) is_{{node.name}}_(node)
+{%- endfor %}
+
{%- for node in nodes|isnot('custom_is') %}
-static inline int _is_{{node.name}}(const ir_node *node)
+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}};
}
-{%- endfor -%}
-
-{% for node in nodes %}
-#define is_{{node.name}}(node) _is_{{node.name}}(node)
{%- endfor %}
-
''')
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 %}
{% 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_irn_n(node, n_{{node.name}}_{{input[0]}});
}
-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_irn_n(node, n_{{node.name}}_{{input[0]}}, {{input[0]|escape_keywords}});
}
{% endfor %}
{% 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 %}
}
#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)
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.
{{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);
-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") -%}
+/** 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
+
''')
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,
beo_IncSP,
beo_Start,
beo_FrameAddr,
- beo_Barrier,
/* last backend node number */
- beo_Last = beo_Barrier,
- iro_MaxOpcode
-} ir_opcode;
+ beo_Last = beo_FrameAddr,
+{%- 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 %}
#endif
+
''')
#############################
-def prepare_nodes():
+def prepare_nodes(nodes):
real_nodes = []
for node in nodes:
if isAbstract(node):
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)
projects / libfirm / blobdiff