/*===-- flang/runtime/complex-reduction.h ---------------------------*- C -*-===
*
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
* See https://llvm.org/LICENSE.txt for license information.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*
* ===-----------------------------------------------------------------------===
*/
/* Wraps the C++-coded complex-valued SUM and PRODUCT reductions with
* C-coded wrapper functions returning _Complex values, to avoid problems
* with C++ build compilers that don't support C's _Complex.
*/
#ifndef FORTRAN_RUNTIME_COMPLEX_REDUCTION_H_
#define FORTRAN_RUNTIME_COMPLEX_REDUCTION_H_
#include "flang/Common/float128.h"
#include "flang/Runtime/entry-names.h"
#include <complex.h>
struct CppDescriptor; /* dummy type name for Fortran::runtime::Descriptor */
#if defined(_MSC_VER) && !(defined(__clang_major__) && __clang_major__ >= 12)
typedef _Fcomplex float_Complex_t;
typedef _Dcomplex double_Complex_t;
typedef _Lcomplex long_double_Complex_t;
#else
typedef float _Complex float_Complex_t;
typedef double _Complex double_Complex_t;
typedef long double _Complex long_double_Complex_t;
#endif
#define REDUCTION_ARGS \
const struct CppDescriptor *x, const char *source, int line, int dim /*=0*/, \
const struct CppDescriptor *mask /*=NULL*/
#define REDUCTION_ARG_NAMES x, source, line, dim, mask
float_Complex_t RTNAME(SumComplex2)(REDUCTION_ARGS);
float_Complex_t RTNAME(SumComplex3)(REDUCTION_ARGS);
float_Complex_t RTNAME(SumComplex4)(REDUCTION_ARGS);
double_Complex_t RTNAME(SumComplex8)(REDUCTION_ARGS);
long_double_Complex_t RTNAME(SumComplex10)(REDUCTION_ARGS);
#if LDBL_MANT_DIG == 113 || HAS_FLOAT128
CFloat128ComplexType RTNAME(SumComplex16)(REDUCTION_ARGS);
#endif
float_Complex_t RTNAME(ProductComplex2)(REDUCTION_ARGS);
float_Complex_t RTNAME(ProductComplex3)(REDUCTION_ARGS);
float_Complex_t RTNAME(ProductComplex4)(REDUCTION_ARGS);
double_Complex_t RTNAME(ProductComplex8)(REDUCTION_ARGS);
long_double_Complex_t RTNAME(ProductComplex10)(REDUCTION_ARGS);
#if LDBL_MANT_DIG == 113 || HAS_FLOAT128
CFloat128ComplexType RTNAME(ProductComplex16)(REDUCTION_ARGS);
#endif
#define DOT_PRODUCT_ARGS \
const struct CppDescriptor *x, const struct CppDescriptor *y, \
const char *source, int line, int dim /*=0*/, \
const struct CppDescriptor *mask /*=NULL*/
#define DOT_PRODUCT_ARG_NAMES x, y, source, line, dim, mask
float_Complex_t RTNAME(DotProductComplex2)(DOT_PRODUCT_ARGS);
float_Complex_t RTNAME(DotProductComplex3)(DOT_PRODUCT_ARGS);
float_Complex_t RTNAME(DotProductComplex4)(DOT_PRODUCT_ARGS);
double_Complex_t RTNAME(DotProductComplex8)(DOT_PRODUCT_ARGS);
long_double_Complex_t RTNAME(DotProductComplex10)(DOT_PRODUCT_ARGS);
#if LDBL_MANT_DIG == 113 || HAS_FLOAT128
CFloat128ComplexType RTNAME(DotProductComplex16)(DOT_PRODUCT_ARGS);
#endif
#define REDUCE_ARGS(T, OP) \
OP operation, const struct CppDescriptor *x, const struct CppDescriptor *y, \
const char *source, int line, int dim /*=0*/, \
const struct CppDescriptor *mask /*=NULL*/, const T *identity /*=NULL*/, \
_Bool ordered /*=true*/
#define REDUCE_ARG_NAMES \
operation, x, y, source, line, dim, mask, identity, ordered
typedef float_Complex_t (*float_Complex_t_ref_op)(
const float_Complex_t *, const float_Complex_t *);
typedef float_Complex_t (*float_Complex_t_value_op)(
float_Complex_t, float_Complex_t);
typedef double_Complex_t (*double_Complex_t_ref_op)(
const double_Complex_t *, const double_Complex_t *);
typedef double_Complex_t (*double_Complex_t_value_op)(
double_Complex_t, double_Complex_t);
typedef long_double_Complex_t (*long_double_Complex_t_ref_op)(
const long_double_Complex_t *, const long_double_Complex_t *);
typedef long_double_Complex_t (*long_double_Complex_t_value_op)(
long_double_Complex_t, long_double_Complex_t);
float_Complex_t RTNAME(ReduceComplex2Ref)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_ref_op));
float_Complex_t RTNAME(ReduceComplex2Value)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_value_op));
float_Complex_t RTNAME(ReduceComplex3Ref)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_ref_op));
float_Complex_t RTNAME(ReduceComplex3Value)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_value_op));
float_Complex_t RTNAME(ReduceComplex4Ref)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_ref_op));
float_Complex_t RTNAME(ReduceComplex4Value)(
REDUCE_ARGS(float_Complex_t, float_Complex_t_value_op));
double_Complex_t RTNAME(ReduceComplex8Ref)(
REDUCE_ARGS(double_Complex_t, double_Complex_t_ref_op));
double_Complex_t RTNAME(ReduceComplex8Value)(
REDUCE_ARGS(double_Complex_t, double_Complex_t_value_op));
long_double_Complex_t RTNAME(ReduceComplex10Ref)(
REDUCE_ARGS(long_double_Complex_t, long_double_Complex_t_ref_op));
long_double_Complex_t RTNAME(ReduceComplex10Value)(
REDUCE_ARGS(long_double_Complex_t, long_double_Complex_t_value_op));
#if LDBL_MANT_DIG == 113 || HAS_FLOAT128
typedef CFloat128ComplexType (*CFloat128ComplexType_ref_op)(
const CFloat128ComplexType *, const CFloat128ComplexType *);
typedef CFloat128ComplexType (*CFloat128ComplexType_value_op)(
CFloat128ComplexType, CFloat128ComplexType);
CFloat128ComplexType RTNAME(ReduceComplex16Ref)(
REDUCE_ARGS(CFloat128ComplexType, CFloat128ComplexType_ref_op));
CFloat128ComplexType RTNAME(ReduceComplex16Value)(
REDUCE_ARGS(CFloat128ComplexType, CFloat128ComplexType_value_op));
#endif
#define REDUCE_DIM_ARGS(T, OP) \
struct CppDescriptor *result, OP operation, const struct CppDescriptor *x, \
const struct CppDescriptor *y, const char *source, int line, int dim, \
const struct CppDescriptor *mask /*=NULL*/, const T *identity /*=NULL*/, \
_Bool ordered /*=true*/
#define REDUCE_DIM_ARG_NAMES \
result, operation, x, y, source, line, dim, mask, identity, ordered
void RTNAME(ReduceComplex2DimRef)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_ref_op));
void RTNAME(ReduceComplex2DimValue)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_value_op));
void RTNAME(ReduceComplex3DimRef)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_ref_op));
void RTNAME(ReduceComplex3DimValue)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_value_op));
void RTNAME(ReduceComplex4DimRef)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_ref_op));
void RTNAME(ReduceComplex4DimValue)(
REDUCE_DIM_ARGS(float_Complex_t, float_Complex_t_value_op));
void RTNAME(ReduceComplex8DimRef)(
REDUCE_DIM_ARGS(double_Complex_t, double_Complex_t_ref_op));
void RTNAME(ReduceComplex8DimValue)(
REDUCE_DIM_ARGS(double_Complex_t, double_Complex_t_value_op));
void RTNAME(ReduceComplex10DimRef)(
REDUCE_DIM_ARGS(long_double_Complex_t, long_double_Complex_t_ref_op));
void RTNAME(ReduceComplex10DimValue)(
REDUCE_DIM_ARGS(long_double_Complex_t, long_double_Complex_t_value_op));
#if LDBL_MANT_DIG == 113 || HAS_FLOAT128
void RTNAME(ReduceComplex16DimRef)(
REDUCE_DIM_ARGS(CFloat128ComplexType, CFloat128ComplexType_ref_op));
void RTNAME(ReduceComplex16DimValue)(
REDUCE_DIM_ARGS(CFloat128ComplexType, CFloat128ComplexType_value_op));
#endif
#endif // FORTRAN_RUNTIME_COMPLEX_REDUCTION_H_
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