diff options
Diffstat (limited to 'src/compiler/glsl/ir_hierarchical_visitor.cpp')
| -rw-r--r-- | src/compiler/glsl/ir_hierarchical_visitor.cpp | 383 |
1 files changed, 383 insertions, 0 deletions
diff --git a/src/compiler/glsl/ir_hierarchical_visitor.cpp b/src/compiler/glsl/ir_hierarchical_visitor.cpp new file mode 100644 index 00000000000..1d23a776643 --- /dev/null +++ b/src/compiler/glsl/ir_hierarchical_visitor.cpp @@ -0,0 +1,383 @@ +/* + * Copyright © 2010 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include "ir.h" +#include "ir_hierarchical_visitor.h" + +ir_hierarchical_visitor::ir_hierarchical_visitor() +{ + this->base_ir = NULL; + this->callback_enter = NULL; + this->callback_leave = NULL; + this->data_enter = NULL; + this->data_leave = NULL; + this->in_assignee = false; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_rvalue *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_variable *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_constant *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_loop_jump *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_dereference_variable *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit(ir_barrier *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_loop *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_loop *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_function_signature *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_function_signature *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_function *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_function *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_expression *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_expression *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_texture *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_texture *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_swizzle *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_swizzle *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_dereference_array *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_dereference_array *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_dereference_record *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_dereference_record *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_assignment *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_assignment *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_call *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_call *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_return *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_return *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_discard *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_discard *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_if *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_if *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_emit_vertex *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_emit_vertex *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_end_primitive *ir) +{ + if (this->callback_enter != NULL) + this->callback_enter(ir, this->data_enter); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_end_primitive *ir) +{ + if (this->callback_leave != NULL) + this->callback_leave(ir, this->data_leave); + + return visit_continue; +} + +void +ir_hierarchical_visitor::run(exec_list *instructions) +{ + visit_list_elements(this, instructions); +} + + +void +visit_tree(ir_instruction *ir, + void (*callback_enter)(class ir_instruction *ir, void *data), + void *data_enter, + void (*callback_leave)(class ir_instruction *ir, void *data), + void *data_leave) +{ + ir_hierarchical_visitor v; + + v.callback_enter = callback_enter; + v.callback_leave = callback_leave; + v.data_enter = data_enter; + v.data_leave = data_leave; + + ir->accept(&v); +} |