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| 1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // modification, are permitted provided that the following conditions are | 3 // found in the LICENSE file. |
| 4 // met: | |
| 5 // | |
| 6 // * Redistributions of source code must retain the above copyright | |
| 7 // notice, this list of conditions and the following disclaimer. | |
| 8 // * Redistributions in binary form must reproduce the above | |
| 9 // copyright notice, this list of conditions and the following | |
| 10 // disclaimer in the documentation and/or other materials provided | |
| 11 // with the distribution. | |
| 12 // * Neither the name of Google Inc. nor the names of its | |
| 13 // contributors may be used to endorse or promote products derived | |
| 14 // from this software without specific prior written permission. | |
| 15 // | |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 | 4 |
| 28 #ifndef V8_ARM64_UTILS_ARM64_H_ | 5 #ifndef V8_ARM64_UTILS_ARM64_H_ |
| 29 #define V8_ARM64_UTILS_ARM64_H_ | 6 #define V8_ARM64_UTILS_ARM64_H_ |
| 30 | 7 |
| 31 #include <cmath> | 8 #include <cmath> |
| 32 #include "v8.h" | 9 #include "v8.h" |
| 33 #include "arm64/constants-arm64.h" | 10 #include "arm64/constants-arm64.h" |
| 34 | 11 |
| 35 #define REGISTER_CODE_LIST(R) \ | 12 #define REGISTER_CODE_LIST(R) \ |
| 36 R(0) R(1) R(2) R(3) R(4) R(5) R(6) R(7) \ | 13 R(0) R(1) R(2) R(3) R(4) R(5) R(6) R(7) \ |
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| 126 } | 103 } |
| 127 | 104 |
| 128 | 105 |
| 129 inline float FusedMultiplyAdd(float op1, float op2, float a) { | 106 inline float FusedMultiplyAdd(float op1, float op2, float a) { |
| 130 return fmaf(op1, op2, a); | 107 return fmaf(op1, op2, a); |
| 131 } | 108 } |
| 132 | 109 |
| 133 } } // namespace v8::internal | 110 } } // namespace v8::internal |
| 134 | 111 |
| 135 #endif // V8_ARM64_UTILS_ARM64_H_ | 112 #endif // V8_ARM64_UTILS_ARM64_H_ |
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