| 1 | //===-- lib/quadmath/norm2.cpp ----------------------------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "math-entries.h" |
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| 10 | #include "numeric-template-specs.h" |
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| 11 | #include "flang-rt/runtime/reduction-templates.h" |
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| 12 | |
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| 13 | namespace Fortran::runtime { |
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| 14 | extern "C" { |
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| 15 | |
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| 16 | #if HAS_LDBL128 || HAS_FLOAT128 |
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| 17 | CppTypeFor<TypeCategory::Real, 16> RTDEF(Norm2_16)( |
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| 18 | const Descriptor &x, const char *source, int line, int dim) { |
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| 19 | return GetTotalReduction<TypeCategory::Real, 16>( |
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| 20 | x, source, line, dim, nullptr, Norm2Accumulator<16>{x}, "NORM2" ); |
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| 21 | } |
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| 22 | |
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| 23 | void RTDEF(Norm2DimReal16)(Descriptor &result, const Descriptor &x, int dim, |
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| 24 | const char *source, int line) { |
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| 25 | Terminator terminator{source, line}; |
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| 26 | auto type{x.type().GetCategoryAndKind()}; |
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| 27 | RUNTIME_CHECK(terminator, type); |
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| 28 | RUNTIME_CHECK( |
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| 29 | terminator, type->first == TypeCategory::Real && type->second == 16); |
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| 30 | Norm2Helper<16>{}(result, x, dim, nullptr, terminator); |
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| 31 | } |
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| 32 | #endif |
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| 33 | |
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| 34 | } // extern "C" |
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| 35 | } // namespace Fortran::runtime |
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| 36 | |
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