| #ifndef EXPAND_H |
| #define EXPAND_H |
| /* |
| * sparse/expand.h |
| * |
| * Copyright (C) 2003 Transmeta Corp. |
| * 2003 Linus Torvalds |
| * |
| * 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 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. |
| */ |
| |
| /* Random cost numbers */ |
| #define SIDE_EFFECTS 10000 /* The expression has side effects */ |
| #define UNSAFE 100 /* The expression may be "infinitely costly" due to exceptions */ |
| #define SELECT_COST 20 /* Cut-off for turning a conditional into a select */ |
| #define BRANCH_COST 10 /* Cost of a conditional branch */ |
| |
| #endif |