glsl/fp64: add helper for dual slot double detection.

[mesa.git] / src / glsl / ir_clone.cpp

diff --git a/src/glsl/ir_clone.cpp b/src/glsl/ir_clone.cpp
index 86a620552aa77fe598510f9fbbbcbfaf5aca9bde..bee60a241e4d7e32f5f2deabc0b253d086f6d7ed 100644 (file)
--- a/src/glsl/ir_clone.cpp
+++ b/src/glsl/ir_clone.cpp
@@ -45,25 +45,18 @@ ir_variable::clone(void *mem_ctx, struct hash_table *ht) const
 
    var->data.max_array_access = this->data.max_array_access;
    if (this->is_interface_instance()) {
-      var->max_ifc_array_access =
+      var->u.max_ifc_array_access =
          rzalloc_array(var, unsigned, this->interface_type->length);
-      memcpy(var->max_ifc_array_access, this->max_ifc_array_access,
+      memcpy(var->u.max_ifc_array_access, this->u.max_ifc_array_access,
              this->interface_type->length * sizeof(unsigned));
    }
 
    memcpy(&var->data, &this->data, sizeof(var->data));
 
-   var->warn_extension = this->warn_extension;
-
-   var->num_state_slots = this->num_state_slots;
-   if (this->state_slots) {
-      /* FINISHME: This really wants to use something like talloc_reference, but
-       * FINISHME: ralloc doesn't have any similar function.
-       */
-      var->state_slots = ralloc_array(var, ir_state_slot,
-                                     this->num_state_slots);
-      memcpy(var->state_slots, this->state_slots,
-            sizeof(this->state_slots[0]) * var->num_state_slots);
+   if (this->get_state_slots()) {
+      ir_state_slot *s = var->allocate_state_slots(this->get_num_state_slots());
+      memcpy(s, this->get_state_slots(),
+             sizeof(s[0]) * var->get_num_state_slots());
    }
 
    if (this->constant_value)
@@ -165,7 +158,7 @@ ir_call::clone(void *mem_ctx, struct hash_table *ht) const
 ir_expression *
 ir_expression::clone(void *mem_ctx, struct hash_table *ht) const
 {
-   ir_rvalue *op[Elements(this->operands)] = { NULL, };
+   ir_rvalue *op[ARRAY_SIZE(this->operands)] = { NULL, };
    unsigned int i;
 
    for (i = 0; i < get_num_operands(); i++) {
@@ -229,6 +222,8 @@ ir_texture::clone(void *mem_ctx, struct hash_table *ht) const
    case ir_tex:
    case ir_lod:
    case ir_query_levels:
+   case ir_texture_samples:
+   case ir_samples_identical:
       break;
    case ir_txb:
       new_tex->lod_info.bias = this->lod_info.bias->clone(mem_ctx, ht);
@@ -274,10 +269,14 @@ ir_function::clone(void *mem_ctx, struct hash_table *ht) const
 {
    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;
+   copy->is_subroutine = this->is_subroutine;
+   copy->subroutine_index = this->subroutine_index;
+   copy->num_subroutine_types = this->num_subroutine_types;
+   copy->subroutine_types = ralloc_array(mem_ctx, const struct glsl_type *, copy->num_subroutine_types);
+   for (int i = 0; i < copy->num_subroutine_types; i++)
+     copy->subroutine_types[i] = this->subroutine_types[i];
 
+   foreach_in_list(const ir_function_signature, sig, &this->signatures) {
       ir_function_signature *sig_copy = sig->clone(mem_ctx, ht);
       copy->add_signature(sig_copy);
 
@@ -298,9 +297,7 @@ ir_function_signature::clone(void *mem_ctx, struct hash_table *ht) const
 
    /* Clone the instruction list.
     */
-   foreach_list_const(node, &this->body) {
-      const ir_instruction *const inst = (const ir_instruction *) node;
-
+   foreach_in_list(const ir_instruction, inst, &this->body) {
       ir_instruction *const inst_copy = inst->clone(mem_ctx, ht);
       copy->body.push_tail(inst_copy);
    }
@@ -320,9 +317,7 @@ ir_function_signature::clone_prototype(void *mem_ctx, struct hash_table *ht) con
 
    /* Clone the parameter list, but NOT the body.
     */
-   foreach_list_const(node, &this->parameters) {
-      const ir_variable *const param = (const ir_variable *) node;
-
+   foreach_in_list(const ir_variable, param, &this->parameters) {
       assert(const_cast<ir_variable *>(param)->as_variable() != NULL);
 
       ir_variable *const param_copy = param->clone(mem_ctx, ht);
@@ -341,6 +336,7 @@ ir_constant::clone(void *mem_ctx, struct hash_table *ht) const
    case GLSL_TYPE_UINT:
    case GLSL_TYPE_INT:
    case GLSL_TYPE_FLOAT:
+   case GLSL_TYPE_DOUBLE:
    case GLSL_TYPE_BOOL:
       return new(mem_ctx) ir_constant(this->type, &this->value);
 
@@ -375,6 +371,7 @@ ir_constant::clone(void *mem_ctx, struct hash_table *ht) const
    case GLSL_TYPE_ATOMIC_UINT:
    case GLSL_TYPE_VOID:
    case GLSL_TYPE_ERROR:
+   case GLSL_TYPE_SUBROUTINE:
    case GLSL_TYPE_INTERFACE:
       assert(!"Should not get here.");
       break;
@@ -426,8 +423,7 @@ 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;
+   foreach_in_list(const ir_instruction, original, in) {
       ir_instruction *copy = original->clone(mem_ctx, ht);
 
       out->push_tail(copy);