File: signbit.cl

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (33 lines) | stat: -rw-r--r-- 737 bytes parent folder | download | duplicates (26) 
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
 
#include <clc/clc.h>
#include "relational.h"

_CLC_DEFINE_RELATIONAL_UNARY(int, signbit, __builtin_signbitf, float)

#ifdef cl_khr_fp64

#pragma OPENCL EXTENSION cl_khr_fp64 : enable

// The scalar version of signbit(double) returns an int, but the vector versions
// return long.

_CLC_DEF _CLC_OVERLOAD int signbit(double x){
	return __builtin_signbit(x);
}

_CLC_DEFINE_RELATIONAL_UNARY_VEC_ALL(long, signbit, double)

#endif
#ifdef cl_khr_fp16

#pragma OPENCL EXTENSION cl_khr_fp16 : enable

// The scalar version of signbit(half) returns an int, but the vector versions
// return short.

_CLC_DEF _CLC_OVERLOAD int signbit(half x){
	return __builtin_signbit(x);
}

_CLC_DEFINE_RELATIONAL_UNARY_VEC_ALL(short, signbit, half)

#endif