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-rw-r--r--src/glsl/ast_to_hir.cpp10
-rw-r--r--src/glsl/ir.h47
-rw-r--r--src/glsl/ir_clone.cpp150
-rw-r--r--src/glsl/ir_constant_expression.cpp7
-rw-r--r--src/glsl/ir_function_inlining.cpp6
-rw-r--r--src/glsl/ir_import_prototypes.cpp2
-rw-r--r--src/glsl/ir_vec_index_to_cond_assign.cpp8
-rw-r--r--src/glsl/link_functions.cpp6
-rw-r--r--src/glsl/linker.cpp25
9 files changed, 130 insertions, 131 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index 3522f55aacd..b65a323a8d7 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -966,7 +966,7 @@ ast_expression::hir(exec_list *instructions,
op[0], op[1]);
result = do_assignment(instructions, state,
- op[0]->clone(NULL), temp_rhs,
+ op[0]->clone(ctx, NULL), temp_rhs,
this->subexpressions[0]->get_location());
type = result->type;
error_emitted = (op[0]->type->is_error());
@@ -992,7 +992,7 @@ ast_expression::hir(exec_list *instructions,
op[0], op[1]);
result = do_assignment(instructions, state,
- op[0]->clone(NULL), temp_rhs,
+ op[0]->clone(ctx, NULL), temp_rhs,
this->subexpressions[0]->get_location());
type = result->type;
error_emitted = type->is_error();
@@ -1113,7 +1113,7 @@ ast_expression::hir(exec_list *instructions,
op[0], op[1]);
result = do_assignment(instructions, state,
- op[0]->clone(NULL), temp_rhs,
+ op[0]->clone(ctx, NULL), temp_rhs,
this->subexpressions[0]->get_location());
type = result->type;
error_emitted = op[0]->type->is_error();
@@ -1139,10 +1139,10 @@ ast_expression::hir(exec_list *instructions,
/* Get a temporary of a copy of the lvalue before it's modified.
* This may get thrown away later.
*/
- result = get_lvalue_copy(instructions, op[0]->clone(NULL));
+ result = get_lvalue_copy(instructions, op[0]->clone(ctx, NULL));
(void)do_assignment(instructions, state,
- op[0]->clone(NULL), temp_rhs,
+ op[0]->clone(ctx, NULL), temp_rhs,
this->subexpressions[0]->get_location());
type = result->type;
diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index f88a243cc02..f964b36083a 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -76,7 +76,8 @@ public:
virtual void accept(ir_visitor *) = 0;
virtual ir_visitor_status accept(ir_hierarchical_visitor *) = 0;
- virtual ir_instruction *clone(struct hash_table *ht) const = 0;
+ virtual ir_instruction *clone(void *mem_ctx,
+ struct hash_table *ht) const = 0;
/**
* \name IR instruction downcast functions
@@ -113,7 +114,7 @@ protected:
class ir_rvalue : public ir_instruction {
public:
- virtual ir_rvalue *clone(struct hash_table *) const = 0;
+ virtual ir_rvalue *clone(void *mem_ctx, struct hash_table *) const = 0;
virtual ir_constant *constant_expression_value() = 0;
@@ -175,7 +176,7 @@ class ir_variable : public ir_instruction {
public:
ir_variable(const struct glsl_type *, const char *, ir_variable_mode);
- virtual ir_variable *clone(struct hash_table *ht) const;
+ virtual ir_variable *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_variable *as_variable()
{
@@ -283,7 +284,8 @@ class ir_function_signature : public ir_instruction {
public:
ir_function_signature(const glsl_type *return_type);
- virtual ir_function_signature *clone(struct hash_table *ht) const;
+ virtual ir_function_signature *clone(void *mem_ctx,
+ struct hash_table *ht) const;
virtual void accept(ir_visitor *v)
{
@@ -369,7 +371,7 @@ class ir_function : public ir_instruction {
public:
ir_function(const char *name);
- virtual ir_function *clone(struct hash_table *ht) const;
+ virtual ir_function *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_function *as_function()
{
@@ -439,7 +441,7 @@ public:
ir_type = ir_type_if;
}
- virtual ir_if *clone(struct hash_table *ht) const;
+ virtual ir_if *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_if *as_if()
{
@@ -471,7 +473,7 @@ public:
ir_type = ir_type_loop;
}
- virtual ir_loop *clone(struct hash_table *ht) const;
+ virtual ir_loop *clone(void *mem_ctx, struct hash_table *ht) const;
virtual void accept(ir_visitor *v)
{
@@ -512,7 +514,7 @@ class ir_assignment : public ir_instruction {
public:
ir_assignment(ir_rvalue *lhs, ir_rvalue *rhs, ir_rvalue *condition);
- virtual ir_assignment *clone(struct hash_table *ht) const;
+ virtual ir_assignment *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_constant *constant_expression_value();
@@ -662,7 +664,7 @@ public:
return this;
}
- virtual ir_expression *clone(struct hash_table *ht) const;
+ virtual ir_expression *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_constant *constant_expression_value();
@@ -708,7 +710,7 @@ public:
actual_parameters->move_nodes_to(& this->actual_parameters);
}
- virtual ir_call *clone(struct hash_table *ht) const;
+ virtual ir_call *clone(void *mem_ctx, struct hash_table *ht) const;
virtual ir_constant *constant_expression_value();
@@ -805,7 +807,7 @@ public:
this->ir_type = ir_type_return;
}
- virtual ir_return *clone(struct hash_table *) const;
+ virtual ir_return *clone(void *mem_ctx, struct hash_table *) const;
virtual ir_return *as_return()
{
@@ -850,7 +852,7 @@ public:
this->loop = loop;
}
- virtual ir_loop_jump *clone(struct hash_table *) const;
+ virtual ir_loop_jump *clone(void *mem_ctx, struct hash_table *) const;
virtual void accept(ir_visitor *v)
{
@@ -893,7 +895,7 @@ public:
this->condition = cond;
}
- virtual ir_discard *clone(struct hash_table *ht) const;
+ virtual ir_discard *clone(void *mem_ctx, struct hash_table *ht) const;
virtual void accept(ir_visitor *v)
{
@@ -945,7 +947,7 @@ public:
this->ir_type = ir_type_texture;
}
- virtual ir_texture *clone(struct hash_table *) const;
+ virtual ir_texture *clone(void *mem_ctx, struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1037,7 +1039,7 @@ public:
ir_swizzle(ir_rvalue *val, ir_swizzle_mask mask);
- virtual ir_swizzle *clone(struct hash_table *) const;
+ virtual ir_swizzle *clone(void *mem_ctx, struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1083,7 +1085,7 @@ private:
class ir_dereference : public ir_rvalue {
public:
- virtual ir_dereference *clone(struct hash_table *) const = 0;
+ virtual ir_dereference *clone(void *mem_ctx, struct hash_table *) const = 0;
virtual ir_dereference *as_dereference()
{
@@ -1103,7 +1105,8 @@ class ir_dereference_variable : public ir_dereference {
public:
ir_dereference_variable(ir_variable *var);
- virtual ir_dereference_variable *clone(struct hash_table *) const;
+ virtual ir_dereference_variable *clone(void *mem_ctx,
+ struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1151,7 +1154,8 @@ public:
ir_dereference_array(ir_variable *var, ir_rvalue *array_index);
- virtual ir_dereference_array *clone(struct hash_table *) const;
+ virtual ir_dereference_array *clone(void *mem_ctx,
+ struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1189,7 +1193,8 @@ public:
ir_dereference_record(ir_variable *var, const char *field);
- virtual ir_dereference_record *clone(struct hash_table *) const;
+ virtual ir_dereference_record *clone(void *mem_ctx,
+ struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1254,7 +1259,7 @@ public:
*/
static ir_constant *zero(void *mem_ctx, const glsl_type *type);
- virtual ir_constant *clone(struct hash_table *) const;
+ virtual ir_constant *clone(void *mem_ctx, struct hash_table *) const;
virtual ir_constant *constant_expression_value();
@@ -1327,7 +1332,7 @@ void validate_ir_tree(exec_list *instructions);
* \param out List to hold the cloned instructions
*/
void
-clone_ir_list(exec_list *out, const exec_list *in);
+clone_ir_list(void *mem_ctx, exec_list *out, const exec_list *in);
extern void
_mesa_glsl_initialize_variables(exec_list *instructions,
diff --git a/src/glsl/ir_clone.cpp b/src/glsl/ir_clone.cpp
index 5ea3a79afcd..59831834bd7 100644
--- a/src/glsl/ir_clone.cpp
+++ b/src/glsl/ir_clone.cpp
@@ -36,11 +36,10 @@ extern "C" {
* eventually.
*/
ir_variable *
-ir_variable::clone(struct hash_table *ht) const
+ir_variable::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- ir_variable *var = new(ctx) ir_variable(this->type, this->name,
- (ir_variable_mode) this->mode);
+ ir_variable *var = new(mem_ctx) ir_variable(this->type, this->name,
+ (ir_variable_mode) this->mode);
var->max_array_access = this->max_array_access;
var->read_only = this->read_only;
@@ -56,7 +55,7 @@ ir_variable::clone(struct hash_table *ht) const
var->pixel_center_integer = this->pixel_center_integer;
if (this->constant_value)
- var->constant_value = this->constant_value->clone(ht);
+ var->constant_value = this->constant_value->clone(mem_ctx, ht);
if (ht) {
hash_table_insert(ht, var, (void *)const_cast<ir_variable *>(this));
@@ -66,118 +65,109 @@ ir_variable::clone(struct hash_table *ht) const
}
ir_swizzle *
-ir_swizzle::clone(struct hash_table *ht) const
+ir_swizzle::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- return new(ctx) ir_swizzle(this->val->clone(ht), this->mask);
+ return new(mem_ctx) ir_swizzle(this->val->clone(mem_ctx, ht), this->mask);
}
ir_return *
-ir_return::clone(struct hash_table *ht) const
+ir_return::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
ir_rvalue *new_value = NULL;
if (this->value)
- new_value = this->value->clone(ht);
+ new_value = this->value->clone(mem_ctx, ht);
- return new(ctx) ir_return(new_value);
+ return new(mem_ctx) ir_return(new_value);
}
ir_discard *
-ir_discard::clone(struct hash_table *ht) const
+ir_discard::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
ir_rvalue *new_condition = NULL;
if (this->condition != NULL)
- new_condition = this->condition->clone(ht);
+ new_condition = this->condition->clone(mem_ctx, ht);
- return new(ctx) ir_discard(new_condition);
+ return new(mem_ctx) ir_discard(new_condition);
}
ir_loop_jump *
-ir_loop_jump::clone(struct hash_table *ht) const
+ir_loop_jump::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
(void)ht;
- return new(ctx) ir_loop_jump(this->mode);
+ return new(mem_ctx) ir_loop_jump(this->mode);
}
ir_if *
-ir_if::clone(struct hash_table *ht) const
+ir_if::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- ir_if *new_if = new(ctx) ir_if(this->condition->clone(ht));
+ ir_if *new_if = new(mem_ctx) ir_if(this->condition->clone(mem_ctx, ht));
foreach_iter(exec_list_iterator, iter, this->then_instructions) {
ir_instruction *ir = (ir_instruction *)iter.get();
- new_if->then_instructions.push_tail(ir->clone(ht));
+ new_if->then_instructions.push_tail(ir->clone(mem_ctx, ht));
}
foreach_iter(exec_list_iterator, iter, this->else_instructions) {
ir_instruction *ir = (ir_instruction *)iter.get();
- new_if->else_instructions.push_tail(ir->clone(ht));
+ new_if->else_instructions.push_tail(ir->clone(mem_ctx, ht));
}
return new_if;
}
ir_loop *
-ir_loop::clone(struct hash_table *ht) const
+ir_loop::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- ir_loop *new_loop = new(ctx) ir_loop();
+ ir_loop *new_loop = new(mem_ctx) ir_loop();
if (this->from)
- new_loop->from = this->from->clone(ht);
+ new_loop->from = this->from->clone(mem_ctx, ht);
if (this->to)
- new_loop->to = this->to->clone(ht);
+ new_loop->to = this->to->clone(mem_ctx, ht);
if (this->increment)
- new_loop->increment = this->increment->clone(ht);
+ new_loop->increment = this->increment->clone(mem_ctx, ht);
new_loop->counter = counter;
foreach_iter(exec_list_iterator, iter, this->body_instructions) {
ir_instruction *ir = (ir_instruction *)iter.get();
- new_loop->body_instructions.push_tail(ir->clone(ht));
+ new_loop->body_instructions.push_tail(ir->clone(mem_ctx, ht));
}
return new_loop;
}
ir_call *
-ir_call::clone(struct hash_table *ht) const
+ir_call::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
exec_list new_parameters;
foreach_iter(exec_list_iterator, iter, this->actual_parameters) {
ir_instruction *ir = (ir_instruction *)iter.get();
- new_parameters.push_tail(ir->clone(ht));
+ new_parameters.push_tail(ir->clone(mem_ctx, ht));
}
- return new(ctx) ir_call(this->callee, &new_parameters);
+ return new(mem_ctx) ir_call(this->callee, &new_parameters);
}
ir_expression *
-ir_expression::clone(struct hash_table *ht) const
+ir_expression::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
ir_rvalue *op[2] = {NULL, NULL};
unsigned int i;
for (i = 0; i < get_num_operands(); i++) {
- op[i] = this->operands[i]->clone(ht);
+ op[i] = this->operands[i]->clone(mem_ctx, ht);
}
- return new(ctx) ir_expression(this->operation, this->type, op[0], op[1]);
+ return new(mem_ctx) ir_expression(this->operation, this->type, op[0], op[1]);
}
ir_dereference_variable *
-ir_dereference_variable::clone(struct hash_table *ht) const
+ir_dereference_variable::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
ir_variable *new_var;
if (ht) {
@@ -188,38 +178,36 @@ ir_dereference_variable::clone(struct hash_table *ht) const
new_var = this->var;
}
- return new(ctx) ir_dereference_variable(new_var);
+ return new(mem_ctx) ir_dereference_variable(new_var);
}
ir_dereference_array *
-ir_dereference_array::clone(struct hash_table *ht) const
+ir_dereference_array::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- return new(ctx) ir_dereference_array(this->array->clone(ht),
- this->array_index->clone(ht));
+ return new(mem_ctx) ir_dereference_array(this->array->clone(mem_ctx, ht),
+ this->array_index->clone(mem_ctx,
+ ht));
}
ir_dereference_record *
-ir_dereference_record::clone(struct hash_table *ht) const
+ir_dereference_record::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- return new(ctx) ir_dereference_record(this->record->clone(ht),
- this->field);
+ return new(mem_ctx) ir_dereference_record(this->record->clone(mem_ctx, ht),
+ this->field);
}
ir_texture *
-ir_texture::clone(struct hash_table *ht) const
+ir_texture::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
- ir_texture *new_tex = new(ctx) ir_texture(this->op);
+ ir_texture *new_tex = new(mem_ctx) ir_texture(this->op);
new_tex->type = this->type;
- new_tex->sampler = this->sampler->clone(ht);
- new_tex->coordinate = this->coordinate->clone(ht);
+ new_tex->sampler = this->sampler->clone(mem_ctx, ht);
+ new_tex->coordinate = this->coordinate->clone(mem_ctx, ht);
if (this->projector)
- new_tex->projector = this->projector->clone(ht);
+ new_tex->projector = this->projector->clone(mem_ctx, ht);
if (this->shadow_comparitor) {
- new_tex->shadow_comparitor = this->shadow_comparitor->clone(ht);
+ new_tex->shadow_comparitor = this->shadow_comparitor->clone(mem_ctx, ht);
}
for (int i = 0; i < 3; i++)
@@ -229,15 +217,15 @@ ir_texture::clone(struct hash_table *ht) const
case ir_tex:
break;
case ir_txb:
- new_tex->lod_info.bias = this->lod_info.bias->clone(ht);
+ new_tex->lod_info.bias = this->lod_info.bias->clone(mem_ctx, ht);
break;
case ir_txl:
case ir_txf:
- new_tex->lod_info.lod = this->lod_info.lod->clone(ht);
+ new_tex->lod_info.lod = this->lod_info.lod->clone(mem_ctx, ht);
break;
case ir_txd:
- new_tex->lod_info.grad.dPdx = this->lod_info.grad.dPdx->clone(ht);
- new_tex->lod_info.grad.dPdy = this->lod_info.grad.dPdy->clone(ht);
+ new_tex->lod_info.grad.dPdx = this->lod_info.grad.dPdx->clone(mem_ctx, ht);
+ new_tex->lod_info.grad.dPdy = this->lod_info.grad.dPdy->clone(mem_ctx, ht);
break;
}
@@ -245,30 +233,28 @@ ir_texture::clone(struct hash_table *ht) const
}
ir_assignment *
-ir_assignment::clone(struct hash_table *ht) const
+ir_assignment::clone(void *mem_ctx, struct hash_table *ht) const
{
ir_rvalue *new_condition = NULL;
if (this->condition)
- new_condition = this->condition->clone(ht);
+ new_condition = this->condition->clone(mem_ctx, ht);
- void *ctx = talloc_parent(this);
- return new(ctx) ir_assignment(this->lhs->clone(ht),
- this->rhs->clone(ht),
- new_condition);
+ return new(mem_ctx) ir_assignment(this->lhs->clone(mem_ctx, ht),
+ this->rhs->clone(mem_ctx, ht),
+ new_condition);
}
ir_function *
-ir_function::clone(struct hash_table *ht) const
+ir_function::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *mem_ctx = talloc_parent(this);
ir_function *copy = new(mem_ctx) ir_function(this->name);
foreach_list_const(node, &this->signatures) {
const ir_function_signature *const sig =
(const ir_function_signature *const) node;
- ir_function_signature *sig_copy = sig->clone(ht);
+ ir_function_signature *sig_copy = sig->clone(mem_ctx, ht);
copy->add_signature(sig_copy);
if (ht != NULL)
@@ -280,9 +266,8 @@ ir_function::clone(struct hash_table *ht) const
}
ir_function_signature *
-ir_function_signature::clone(struct hash_table *ht) const
+ir_function_signature::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *mem_ctx = talloc_parent(this);
ir_function_signature *copy =
new(mem_ctx) ir_function_signature(this->return_type);
@@ -296,7 +281,7 @@ ir_function_signature::clone(struct hash_table *ht) const
assert(const_cast<ir_variable *>(param)->as_variable() != NULL);
- ir_variable *const param_copy = param->clone(ht);
+ ir_variable *const param_copy = param->clone(mem_ctx, ht);
copy->parameters.push_tail(param_copy);
}
@@ -305,7 +290,7 @@ ir_function_signature::clone(struct hash_table *ht) const
foreach_list_const(node, &this->body) {
const ir_instruction *const inst = (const ir_instruction *) node;
- ir_instruction *const inst_copy = inst->clone(ht);
+ ir_instruction *const inst_copy = inst->clone(mem_ctx, ht);
copy->body.push_tail(inst_copy);
}
@@ -313,9 +298,8 @@ ir_function_signature::clone(struct hash_table *ht) const
}
ir_constant *
-ir_constant::clone(struct hash_table *ht) const
+ir_constant::clone(void *mem_ctx, struct hash_table *ht) const
{
- void *ctx = talloc_parent(this);
(void)ht;
switch (this->type->base_type) {
@@ -323,10 +307,10 @@ ir_constant::clone(struct hash_table *ht) const
case GLSL_TYPE_INT:
case GLSL_TYPE_FLOAT:
case GLSL_TYPE_BOOL:
- return new(ctx) ir_constant(this->type, &this->value);
+ return new(mem_ctx) ir_constant(this->type, &this->value);
case GLSL_TYPE_STRUCT: {
- ir_constant *c = new(ctx) ir_constant;
+ ir_constant *c = new(mem_ctx) ir_constant;
c->type = this->type;
for (exec_node *node = this->components.head
@@ -334,19 +318,19 @@ ir_constant::clone(struct hash_table *ht) const
; node = node->next) {
ir_constant *const orig = (ir_constant *) node;
- c->components.push_tail(orig->clone(NULL));
+ c->components.push_tail(orig->clone(mem_ctx, NULL));
}
return c;
}
case GLSL_TYPE_ARRAY: {
- ir_constant *c = new(ctx) ir_constant;
+ ir_constant *c = new(mem_ctx) ir_constant;
c->type = this->type;
c->array_elements = talloc_array(c, ir_constant *, this->type->length);
for (unsigned i = 0; i < this->type->length; i++) {
- c->array_elements[i] = this->array_elements[i]->clone(NULL);
+ c->array_elements[i] = this->array_elements[i]->clone(mem_ctx, NULL);
}
return c;
}
@@ -395,14 +379,14 @@ fixup_function_calls(struct hash_table *ht, exec_list *instructions)
void
-clone_ir_list(exec_list *out, const exec_list *in)
+clone_ir_list(void *mem_ctx, exec_list *out, const exec_list *in)
{
struct hash_table *ht =
hash_table_ctor(0, hash_table_pointer_hash, hash_table_pointer_compare);
foreach_list_const(node, in) {
const ir_instruction *const original = (ir_instruction *) node;
- ir_instruction *copy = original->clone(ht);
+ ir_instruction *copy = original->clone(mem_ctx, ht);
out->push_tail(copy);
}
diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 06bea2bef6e..677353e5424 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -680,7 +680,10 @@ ir_dereference_variable::constant_expression_value()
if (var->mode == ir_var_uniform)
return NULL;
- return var->constant_value ? var->constant_value->clone(NULL) : NULL;
+ if (!var->constant_value)
+ return NULL;
+
+ return var->constant_value->clone(talloc_parent(var), NULL);
}
@@ -732,7 +735,7 @@ ir_dereference_array::constant_expression_value()
return new(ctx) ir_constant(array, component);
} else {
const unsigned index = idx->value.u[0];
- return array->get_array_element(index)->clone(NULL);
+ return array->get_array_element(index)->clone(ctx, NULL);
}
}
return NULL;
diff --git a/src/glsl/ir_function_inlining.cpp b/src/glsl/ir_function_inlining.cpp
index 95993062435..973813774e2 100644
--- a/src/glsl/ir_function_inlining.cpp
+++ b/src/glsl/ir_function_inlining.cpp
@@ -147,7 +147,7 @@ ir_call::generate_inline(ir_instruction *next_ir)
parameters[i] = NULL;
hash_table_insert(ht, param->variable_referenced(), sig_param);
} else {
- parameters[i] = sig_param->clone(ht);
+ parameters[i] = sig_param->clone(ctx, ht);
parameters[i]->mode = ir_var_auto;
next_ir->insert_before(parameters[i]);
}
@@ -169,7 +169,7 @@ ir_call::generate_inline(ir_instruction *next_ir)
/* Generate the inlined body of the function. */
foreach_iter(exec_list_iterator, iter, callee->body) {
ir_instruction *ir = (ir_instruction *)iter.get();
- ir_instruction *new_ir = ir->clone(ht);
+ ir_instruction *new_ir = ir->clone(ctx, ht);
next_ir->insert_before(new_ir);
visit_tree(new_ir, replace_return_with_assignment, retval);
@@ -190,7 +190,7 @@ ir_call::generate_inline(ir_instruction *next_ir)
sig_param->mode == ir_var_inout)) {
ir_assignment *assign;
- assign = new(ctx) ir_assignment(param->clone(NULL)->as_rvalue(),
+ assign = new(ctx) ir_assignment(param->clone(ctx, NULL)->as_rvalue(),
new(ctx) ir_dereference_variable(parameters[i]),
NULL);
next_ir->insert_before(assign);
diff --git a/src/glsl/ir_import_prototypes.cpp b/src/glsl/ir_import_prototypes.cpp
index 5c5dc00ad71..e553e12a491 100644
--- a/src/glsl/ir_import_prototypes.cpp
+++ b/src/glsl/ir_import_prototypes.cpp
@@ -95,7 +95,7 @@ public:
assert(const_cast<ir_variable *>(param)->as_variable() != NULL);
- ir_variable *const param_copy = param->clone(NULL);
+ ir_variable *const param_copy = param->clone(mem_ctx, NULL);
copy->parameters.push_tail(param_copy);
}
diff --git a/src/glsl/ir_vec_index_to_cond_assign.cpp b/src/glsl/ir_vec_index_to_cond_assign.cpp
index dbc6f9ada89..cd8dedf2fe1 100644
--- a/src/glsl/ir_vec_index_to_cond_assign.cpp
+++ b/src/glsl/ir_vec_index_to_cond_assign.cpp
@@ -82,6 +82,8 @@ ir_vec_index_to_cond_assign_visitor::convert_vec_index_to_cond_assign(ir_rvalue
orig_deref->array->type->is_array())
return ir;
+ void *mem_ctx = talloc_parent(ir);
+
assert(orig_deref->array_index->type->base_type == GLSL_TYPE_INT);
/* Store the index to a temporary to avoid reusing its tree. */
@@ -109,7 +111,7 @@ ir_vec_index_to_cond_assign_visitor::convert_vec_index_to_cond_assign(ir_rvalue
/* Just clone the rest of the deref chain when trying to get at the
* underlying variable.
*/
- swizzle = new(base_ir) ir_swizzle(orig_deref->array->clone(NULL),
+ swizzle = new(base_ir) ir_swizzle(orig_deref->array->clone(mem_ctx, NULL),
i, 0, 0, 0, 1);
deref = new(base_ir) ir_dereference_variable(var);
@@ -165,6 +167,8 @@ ir_vec_index_to_cond_assign_visitor::visit_leave(ir_assignment *ir)
orig_deref->array->type->is_array())
return visit_continue;
+ void *mem_ctx = talloc_parent(ir);
+
assert(orig_deref->array_index->type->base_type == GLSL_TYPE_INT);
/* Store the index to a temporary to avoid reusing its tree. */
@@ -196,7 +200,7 @@ ir_vec_index_to_cond_assign_visitor::visit_leave(ir_assignment *ir)
/* Just clone the rest of the deref chain when trying to get at the
* underlying variable.
*/
- swizzle = new(ir) ir_swizzle(orig_deref->array->clone(NULL),
+ swizzle = new(ir) ir_swizzle(orig_deref->array->clone(mem_ctx, NULL),
i, 0, 0, 0, 1);
deref = new(ir) ir_dereference_variable(var);
diff --git a/src/glsl/link_functions.cpp b/src/glsl/link_functions.cpp
index fdf886f6627..dfda05fcbe5 100644
--- a/src/glsl/link_functions.cpp
+++ b/src/glsl/link_functions.cpp
@@ -143,7 +143,7 @@ public:
const ir_instruction *const original = (ir_instruction *) node;
assert(const_cast<ir_instruction *>(original)->as_variable());
- ir_instruction *copy = original->clone(ht);
+ ir_instruction *copy = original->clone(linked, ht);
formal_parameters.push_tail(copy);
}
@@ -152,7 +152,7 @@ public:
foreach_list_const(node, &sig->body) {
const ir_instruction *const original = (ir_instruction *) node;
- ir_instruction *copy = original->clone(ht);
+ ir_instruction *copy = original->clone(linked, ht);
linked_sig->body.push_tail(copy);
}
@@ -182,7 +182,7 @@ public:
/* Clone the ir_variable that the dereference already has and add
* it to the linked shader.
*/
- var = ir->var->clone(NULL);
+ var = ir->var->clone(linked, NULL);
linked->symbols->add_variable(var->name, var);
linked->ir->push_head(var);
}
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index a5faff2be75..65f3697d354 100644
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -323,7 +323,8 @@ cross_validate_globals(struct gl_shader_program *prog,
* FINISHME: modify the shader, and linking with the second
* FINISHME: will fail.
*/
- existing->constant_value = var->constant_value->clone(NULL);
+ existing->constant_value =
+ var->constant_value->clone(talloc_parent(existing), NULL);
}
} else
variables.add_variable(var->name, var);
@@ -488,16 +489,17 @@ populate_symbol_table(gl_shader *sh)
* should be added.
*/
void
-remap_variables(ir_instruction *inst, glsl_symbol_table *symbols,
- exec_list *instructions, hash_table *temps)
+remap_variables(ir_instruction *inst, struct gl_shader *target,
+ hash_table *temps)
{
class remap_visitor : public ir_hierarchical_visitor {
public:
- remap_visitor(glsl_symbol_table *symbols, exec_list *instructions,
+ remap_visitor(struct gl_shader *target,
hash_table *temps)
{
- this->symbols = symbols;
- this->instructions = instructions;
+ this->target = target;
+ this->symbols = target->symbols;
+ this->instructions = target->ir;
this->temps = temps;
}
@@ -516,7 +518,7 @@ remap_variables(ir_instruction *inst, glsl_symbol_table *symbols,
if (existing != NULL)
ir->var = existing;
else {
- ir_variable *copy = ir->var->clone(NULL);
+ ir_variable *copy = ir->var->clone(this->target, NULL);
this->symbols->add_variable(copy->name, copy);
this->instructions->push_head(copy);
@@ -527,12 +529,13 @@ remap_variables(ir_instruction *inst, glsl_symbol_table *symbols,
}
private:
+ struct gl_shader *target;
glsl_symbol_table *symbols;
exec_list *instructions;
hash_table *temps;
};
- remap_visitor v(symbols, instructions, temps);
+ remap_visitor v(target, temps);
inst->accept(&v);
}
@@ -583,12 +586,12 @@ move_non_declarations(exec_list *instructions, exec_node *last,
|| ((var != NULL) && (var->mode == ir_var_temporary)));
if (make_copies) {
- inst = inst->clone(NULL);
+ inst = inst->clone(target, NULL);
if (var != NULL)
hash_table_insert(temps, inst, var);
else
- remap_variables(inst, target->symbols, target->ir, temps);
+ remap_variables(inst, target, temps);
} else {
inst->remove();
}
@@ -713,7 +716,7 @@ link_intrastage_shaders(struct gl_shader_program *prog,
gl_shader *const linked = _mesa_new_shader(NULL, 0, main->Type);
linked->ir = new(linked) exec_list;
- clone_ir_list(linked->ir, main->ir);
+ clone_ir_list(linked, linked->ir, main->ir);
populate_symbol_table(linked);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 09:22:29 +0000