File: fnegop.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A8-2019-q3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 571,828 kB
  • sloc: ansic: 2,937,651; cpp: 881,644; ada: 597,189; makefile: 65,528; asm: 56,499; xml: 46,621; exp: 24,747; sh: 19,684; python: 7,256; pascal: 4,370; awk: 3,497; perl: 2,695; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (33 lines) | stat: -rw-r--r-- 634 bytes parent folder | download | duplicates (10) 
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
 
/* { dg-do compile } */
/* { dg-options "-O2 -mvis3" } */

float test_fnadds(float x, float y)
{
  return -(x + y);
}

double test_fnaddd(double x, double y)
{
  return -(x + y);
}

float test_fnmuls(float x, float y)
{
  return -(x * y);
}

double test_fnmuld(double x, double y)
{
  return -(x * y);
}

double test_fnsmuld(float x, float y)
{
  return -((double)x * (double)y);
}

/* { dg-final { scan-assembler "fnadds\t%" } } */
/* { dg-final { scan-assembler "fnaddd\t%" } } */
/* { dg-final { scan-assembler "fnmuls\t%" } } */
/* { dg-final { scan-assembler "fnmuld\t%" } } */
/* { dg-final { scan-assembler "fnsmuld\t%" } } */