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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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29 */ | 29 */ |
30 | 30 |
31 // TODO(palmer): The only caller of this code in Blink is PartitionAlloc. When | 31 // TODO(palmer): The only caller of this code in Blink is PartitionAlloc. When |
32 // PA is moved to base, we can remove this file. | 32 // PA is moved to base, we can remove this file. |
33 // https://bugs.chromium.org/p/chromium/issues/detail?id=632441 | 33 // https://bugs.chromium.org/p/chromium/issues/detail?id=632441 |
34 | 34 |
35 #ifndef WTF_BitwiseOperations_h | 35 #ifndef WTF_BitwiseOperations_h |
36 #define WTF_BitwiseOperations_h | 36 #define WTF_BitwiseOperations_h |
37 | 37 |
38 #include "base/bits.h" | 38 #include "base/bits.h" |
39 #include "wtf/CPU.h" | 39 #include "platform/wtf/CPU.h" |
40 | 40 |
41 namespace WTF { | 41 namespace WTF { |
42 | 42 |
43 using base::bits::CountLeadingZeroBits32; | 43 using base::bits::CountLeadingZeroBits32; |
44 using base::bits::CountLeadingZeroBitsSizeT; | 44 using base::bits::CountLeadingZeroBitsSizeT; |
45 | 45 |
46 #if CPU(64BIT) | 46 #if CPU(64BIT) |
47 using base::bits::CountLeadingZeroBits64; | 47 using base::bits::CountLeadingZeroBits64; |
48 #endif | 48 #endif |
49 | 49 |
50 } // namespace WTF | 50 } // namespace WTF |
51 | 51 |
52 #endif // WTF_BitwiseOperations_h | 52 #endif // WTF_BitwiseOperations_h |
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