gcc/testsuite/gcc.target/mips/octeon-exts-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-march=octeon -mgp64" } */
   3 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   4 /* { dg-final { scan-assembler-times "\texts\t" 3 } } */
   5
   6 struct foo
   7 {
   8   unsigned long long a:10;
   9   unsigned long long b:32;
  10   unsigned long long c:22;
  11 };
  12
  13 NOMIPS16 unsigned
  14 f (struct foo s)
  15 {
  16   return s.b;
  17 }
  18
  19 struct bar
  20 {
  21   unsigned long long a:15;
  22   unsigned long long b:48;
  23   unsigned long long c:1;
  24 };
  25
  26 NOMIPS16 int
  27 g (struct bar s)
  28 {
  29   return (int) s.b;
  30 }
  31
  32 NOMIPS16 int
  33 h (int i)
  34 {
  35   return (i << 4) >> 24;
  36 }