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Generate function global, take 2-op instruction operand ordering into account

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This commit is contained in:
Wolfgang (Blub) Bumiller 2012-06-25 11:52:18 +02:00
parent f61d4331fe
commit 249ecd60db
1 changed files with 26 additions and 5 deletions
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29
ir.c
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@ -1909,11 +1909,20 @@ tailcall:
if (instr->_ops[2])
stmt.o2.u1 = instr->_ops[2]->code.globaladdr;
if (stmt.opcode == INSTR_RETURN)
if (stmt.opcode == INSTR_RETURN || stmt.opcode == INSTR_DONE)
{
stmt.o1.u1 = stmt.o3.u1;
stmt.o3.u1 = 0;
}
else if ((stmt.opcode >= INSTR_STORE_F &&
stmt.opcode <= INSTR_STORE_FNC) ||
(stmt.opcode >= INSTR_NOT_F &&
stmt.opcode <= INSTR_NOT_FNC))
{
/* 2-operand instructions with A -> B */
stmt.o2.u1 = stmt.o3.u1;
stmt.o3.u1 = 0;
}
if (code_statements_add(stmt) < 0)
return false;
@ -2012,8 +2021,7 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
return false;
return gen_global_field(global);
case TYPE_ENTITY:
if (code_defs_add(def) < 0)
return false;
/* fall through */
case TYPE_FLOAT:
{
if (code_defs_add(def) < 0)
@ -2057,6 +2065,7 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
case TYPE_FUNCTION:
if (code_defs_add(def) < 0)
return false;
code_globals_add(code_functions_elements);
return gen_global_function(self, global);
case TYPE_VARIANT:
/* assume biggest type */
@ -2081,11 +2090,23 @@ bool ir_builder_generate(ir_builder *self, const char *filename)
* to their ir_function.
*/
for (i = 0; i < self->functions_count; ++i)
{
ir_value *funval;
ir_function *fun = self->functions[i];
funval = ir_builder_create_global(self, fun->name, TYPE_FUNCTION);
funval->isconst = true;
funval->constval.vfunc = fun;
funval->context = fun->context;
}
for (i = 0; i < self->globals_count; ++i)
{
if (!ir_builder_gen_global(self, self->globals[i]))
if (!ir_builder_gen_global(self, self->globals[i])) {
return false;
}
}
printf("writing '%s'...\n", filename);
return code_write(filename);