27 lines
953 B
C++
27 lines
953 B
C++
//===-- llvm/Support/float128.h - Compiler abstraction support --*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_FLOAT128
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#define LLVM_FLOAT128
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namespace llvm {
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#if defined(__clang__) && defined(__FLOAT128__) && \
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defined(__SIZEOF_INT128__) && !defined(__LONG_DOUBLE_IBM128__)
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#define HAS_IEE754_FLOAT128
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using float128 = __float128;
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#elif defined(__FLOAT128__) && defined(__SIZEOF_INT128__) && \
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!defined(__LONG_DOUBLE_IBM128__) && \
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(defined(__GNUC__) || defined(__GNUG__))
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#define HAS_IEE754_FLOAT128
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typedef _Float128 float128;
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#endif
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} // namespace llvm
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#endif // LLVM_FLOAT128
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