1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright © 2010 Intel Corporation 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * and/or sell copies of the Software, and to permit persons to whom the 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software is furnished to do so, subject to the following conditions: 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the next 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * paragraph) shall be included in all copies or substantial portions of the 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software. 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * DEALINGS IN THE SOFTWARE. 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "ir.h" 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "ir_hierarchical_visitor.h" 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::ir_hierarchical_visitor() 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->base_ir = NULL; 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback = NULL; 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->data = NULL; 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->in_assignee = false; 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit(ir_rvalue *ir) 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit(ir_variable *ir) 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit(ir_constant *ir) 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit(ir_loop_jump *ir) 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit(ir_dereference_variable *ir) 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_loop *ir) 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_loop *ir) 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_function_signature *ir) 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_function_signature *ir) 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_function *ir) 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_function *ir) 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_expression *ir) 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_expression *ir) 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_texture *ir) 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_texture *ir) 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_swizzle *ir) 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_swizzle *ir) 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_dereference_array *ir) 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_dereference_array *ir) 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_dereference_record *ir) 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_dereference_record *ir) 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_assignment *ir) 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_assignment *ir) 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_call *ir) 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_call *ir) 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_return *ir) 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_return *ir) 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_discard *ir) 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_discard *ir) 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_enter(ir_if *ir) 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (this->callback != NULL) 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org this->callback(ir, this->data); 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_visitor_status 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::visit_leave(ir_if *ir) 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (void) ir; 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return visit_continue; 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgir_hierarchical_visitor::run(exec_list *instructions) 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org visit_list_elements(this, instructions); 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 295f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 296f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvisit_tree(ir_instruction *ir, 297f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org void (*callback)(class ir_instruction *ir, void *data), 298f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org void *data) 299f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 300f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ir_hierarchical_visitor v; 301f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 302f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org v.callback = callback; 303f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org v.data = data; 304f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 305f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ir->accept(&v); 306f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 307