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/* ===-- paritydi2.c - Implement __paritydi2 -------------------------------=== |
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* |
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* The LLVM Compiler Infrastructure |
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* |
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* This file is dual licensed under the MIT and the University of Illinois Open |
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* Source Licenses. See LICENSE.TXT for details. |
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* |
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* ===----------------------------------------------------------------------=== |
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* |
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* This file implements __paritydi2 for the compiler_rt library. |
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* |
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* ===----------------------------------------------------------------------=== |
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*/ |
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#include "int_lib.h" |
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/* Returns: 1 if number of bits is odd else returns 0 */ |
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COMPILER_RT_ABI si_int |
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__paritydi2(di_int a) |
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{ |
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dwords x; |
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x.all = a; |
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return __paritysi2(x.s.high ^ x.s.low); |
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} |