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1 /* |
1 /* |
2 * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2005, 2019, 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. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef CPU_X86_VM_C1_LINEARSCAN_X86_HPP |
25 #ifndef CPU_X86_C1_LINEARSCAN_X86_HPP |
26 #define CPU_X86_VM_C1_LINEARSCAN_X86_HPP |
26 #define CPU_X86_C1_LINEARSCAN_X86_HPP |
27 |
27 |
28 inline bool LinearScan::is_processed_reg_num(int reg_num) { |
28 inline bool LinearScan::is_processed_reg_num(int reg_num) { |
29 #ifndef _LP64 |
29 #ifndef _LP64 |
30 // rsp and rbp (numbers 6 ancd 7) are ignored |
30 // rsp and rbp (numbers 6 ancd 7) are ignored |
31 assert(FrameMap::rsp_opr->cpu_regnr() == 6, "wrong assumption below"); |
31 assert(FrameMap::rsp_opr->cpu_regnr() == 6, "wrong assumption below"); |
193 |
193 |
194 FpuStackAllocator(Compilation* compilation, LinearScan* allocator); |
194 FpuStackAllocator(Compilation* compilation, LinearScan* allocator); |
195 void allocate(); |
195 void allocate(); |
196 }; |
196 }; |
197 |
197 |
198 #endif // CPU_X86_VM_C1_LINEARSCAN_X86_HPP |
198 #endif // CPU_X86_C1_LINEARSCAN_X86_HPP |