gcc/testsuite/gcc.target/mips/octeon-baddu-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-march=octeon" } */
   3 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   4 /* { dg-final { scan-assembler-times "\tbaddu\t" 4 } } */
   5 /* { dg-final { scan-assembler-not "\tandi\t" } } */
   6
   7 NOMIPS16 unsigned char
   8 g (long long a, long long b)
   9 {
  10   return a + b;
  11 }
  12
  13 NOMIPS16 unsigned long long
  14 h (unsigned long long a, unsigned long long b)
  15 {
  16   unsigned char c = a + b;
  17   return c;
  18 }
  19
  20 NOMIPS16 long long
  21 ff (long long a, long long b)
  22 {
  23   unsigned char c = a + b;
  24   return c;
  25 }
  26
  27 NOMIPS16 int
  28 gg (int a, int b)
  29 {
  30   return (a + b) & 0xff;
  31 }