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//===--- Complex.h - Complex numbers library --------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBFLANG_NUMERICAL_COMPLEX_H
#define LLVM_LIBFLANG_NUMERICAL_COMPLEX_H
#include "Libflang.h"
struct Complex4 {
float Re, Im;
};
struct Complex8 {
double Re, Im;
};
LIBFLANG_ABI Complex8 libflang_cpow(double LHSRe, double LHSIm,
double RHSRe, double RHSIm);
LIBFLANG_ABI Complex4 libflang_cpowf(float LHSRe, float LHSIm,
float RHSRe, float RHSIm);
LIBFLANG_ABI Complex8 libflang_cpowi(double Re, double Im,
int32_t power);
LIBFLANG_ABI Complex4 libflang_cpowif(float Re, float Im,
int32_t power);
// intrinsics
LIBFLANG_ABI double libflang_cabs(double Re, double Im);
LIBFLANG_ABI float libflang_cabsf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_csqrt(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_csqrtf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_cexp(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_cexpf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_clog(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_clogf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_csin(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_csinf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_ccos(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_ccosf(float Re, float Im);
LIBFLANG_ABI Complex8 libflang_ctan(double Re, double Im);
LIBFLANG_ABI Complex4 libflang_ctanf(float Re, float Im);
#endif
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