Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/opto/matcher.hpp
src/share/vm/opto/matcher.hpp
- changeset 2269
- ae065c367d93
- parent 1934
- e9ff18c4ace7
- child 2314
- f95d63e2154a
equal
deleted
inserted
replaced
| 2268:3b2dea75431e | 2269:ae065c367d93 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 296 // Register for DIVL projection of divmodL | 296 // Register for DIVL projection of divmodL |
| 297 static RegMask divL_proj_mask(); | 297 static RegMask divL_proj_mask(); |
| 298 // Register for MODL projection of divmodL | 298 // Register for MODL projection of divmodL |
| 299 static RegMask modL_proj_mask(); | 299 static RegMask modL_proj_mask(); |
| 300 | 300 |
| 301 // Use hardware DIV instruction when it is faster than | |
| 302 // a code which use multiply for division by constant. | |
| 303 static bool use_asm_for_ldiv_by_con( jlong divisor ); | |
| 304 | |
| 301 static const RegMask method_handle_invoke_SP_save_mask(); | 305 static const RegMask method_handle_invoke_SP_save_mask(); |
| 302 | 306 |
| 303 // Java-Interpreter calling convention | 307 // Java-Interpreter calling convention |
| 304 // (what you use when calling between compiled-Java and Interpreted-Java | 308 // (what you use when calling between compiled-Java and Interpreted-Java |
| 305 | 309 |
