gcc/testsuite/gcc.target/mips/msubu-4.c

   1 /* { dg-do compile } */
   2 /* { dg-mips-options "-O2 -mips32r2 -mdspr2 -mgp32" } */
   3 /* { dg-final { scan-assembler-times "\tmsubu\t\\\$ac" 2 } } */
   4
   5 typedef unsigned int ui;
   6 typedef unsigned long long ull;
   7
   8 NOMIPS16 ull
   9 f1 (ui x, ui y, ull z)
  10 {
  11   return z - (ull) y * x;
  12 }
  13
  14 NOMIPS16 ull
  15 f2 (ui x, ui y, ull z)
  16 {
  17   ull t = (ull) x * y;
  18   int temp = 5;
  19   if (temp == 5)
  20     z -= t;
  21   return z;
  22 }