1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
//===--- 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 void libflang_cpow(double LHSRe, double LHSIm,
double RHSRe, double RHSIm,
Complex8 *Result);
LIBFLANG_ABI void libflang_cpowf(float LHSRe, float LHSIm,
float RHSRe, float RHSIm,
Complex4 *Result);
LIBFLANG_ABI void libflang_cpowi(double Re, double Im,
int32_t power, Complex8 *Result);
LIBFLANG_ABI void libflang_cpowif(float Re, float Im,
int32_t power, Complex4 *Result);
// intrinsics
LIBFLANG_ABI double libflang_cabs(double Re, double Im);
LIBFLANG_ABI float libflang_cabsf(float Re, float Im);
LIBFLANG_ABI void libflang_csqrt(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_csqrtf(float Re, float Im,
Complex4 *Result);
LIBFLANG_ABI void libflang_cexp(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_cexpf(float Re, float Im,
Complex4 *Result);
LIBFLANG_ABI void libflang_clog(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_clogf(float Re, float Im,
Complex4 *Result);
LIBFLANG_ABI void libflang_csin(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_csinf(float Re, float Im,
Complex4 *Result);
LIBFLANG_ABI void libflang_ccos(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_ccosf(float Re, float Im,
Complex4 *Result);
LIBFLANG_ABI void libflang_ctan(double Re, double Im,
Complex8 *Result);
LIBFLANG_ABI void libflang_ctanf(float Re, float Im,
Complex4 *Result);
#endif
|
