gcc/testsuite/gcc.target/xtensa/constsynth_3insns.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mextra-l32r-costs=3" } */
   3
   4 int test_0(void)
   5 {
   6   return 134217216;
   7 }
   8
   9 int test_1(void)
  10 {
  11   return -27604992;
  12 }
  13
  14 int test_2(void)
  15 {
  16   return -162279;
  17 }
  18
  19 void test_3(int *p)
  20 {
  21   *p = 192437;
  22 }
  23
  24 struct foo
  25 {
  26   unsigned int b : 10;
  27   unsigned int g : 11;
  28   unsigned int r : 11;
  29 };
  30 void test_4(struct foo *p, unsigned int v)
  31 {
  32   p->g = v;
  33 }
  34
  35 /* { dg-final { scan-assembler-not "l32r" } } */