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Don't add DEF_SAVEGLOBAL for locals actually...

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Wolfgang (Blub) Bumiller 2012-08-23 18:32:11 +02:00
parent b2cb612c70
commit 76b0eb0cb7
1 changed files with 12 additions and 8 deletions
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20
ir.c
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@ -2231,7 +2231,7 @@ static bool ir_block_life_propagate(ir_block *self, ir_block *prev, bool *change
*
* Breaking conventions is annoying...
*/
static bool ir_builder_gen_global(ir_builder *self, ir_value *global);
static bool ir_builder_gen_global(ir_builder *self, ir_value *global, bool islocal);
static bool gen_global_field(ir_value *global)
{
@ -2576,7 +2576,7 @@ static bool gen_global_function(ir_builder *ir, ir_value *global)
local_var_end = fun.firstlocal;
for (i = 0; i < irfun->locals_count; ++i) {
if (!ir_builder_gen_global(ir, irfun->locals[i])) {
if (!ir_builder_gen_global(ir, irfun->locals[i], true)) {
irerror(irfun->locals[i]->context, "Failed to generate local %s", irfun->locals[i]->name);
return false;
}
@ -2639,7 +2639,7 @@ static bool gen_global_function_code(ir_builder *ir, ir_value *global)
return true;
}
static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
static bool ir_builder_gen_global(ir_builder *self, ir_value *global, bool islocal)
{
size_t i;
int32_t *iptr;
@ -2691,7 +2691,8 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
ir_value_code_setaddr(global, code_globals_add(*iptr));
} else {
ir_value_code_setaddr(global, code_globals_add(0));
def.type |= DEF_SAVEGLOBAL;
if (!islocal)
def.type |= DEF_SAVEGLOBAL;
}
if (code_defs_add(def) < 0)
return false;
@ -2704,7 +2705,8 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
ir_value_code_setaddr(global, code_globals_add(code_cachedstring(global->constval.vstring)));
else {
ir_value_code_setaddr(global, code_globals_add(0));
def.type |= DEF_SAVEGLOBAL;
if (!islocal)
def.type |= DEF_SAVEGLOBAL;
}
if (code_defs_add(def) < 0)
return false;
@ -2732,7 +2734,8 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
if (code_globals_add(0) < 0)
return false;
}
def.type |= DEF_SAVEGLOBAL;
if (!islocal)
def.type |= DEF_SAVEGLOBAL;
}
if (code_defs_add(def) < 0)
@ -2749,7 +2752,8 @@ static bool ir_builder_gen_global(ir_builder *self, ir_value *global)
code_globals_add(code_functions_elements);
if (!gen_global_function(self, global))
return false;
def.type |= DEF_SAVEGLOBAL;
if (!islocal)
def.type |= DEF_SAVEGLOBAL;
}
if (code_defs_add(def) < 0)
return false;
@ -2845,7 +2849,7 @@ bool ir_builder_generate(ir_builder *self, const char *filename)
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], false)) {
return false;
}
}