gcc/testsuite/gcc.target/i386/pr71321.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mtune=generic -O2" } */
   3
   4 typedef unsigned char uint8_t;
   5 typedef unsigned int uint32_t;
   6
   7 unsigned cvt_to_2digit(uint8_t i, uint8_t base)
   8 {
   9   return ((i / base) | (uint32_t)(i % base)<<8);
  10 }
  11 unsigned cvt_to_2digit_ascii(uint8_t i)
  12 {
  13   return cvt_to_2digit(i, 10) + 0x0a3030;
  14 }
  15 /* { dg-final { scan-assembler-times "lea.\t\\(%\[0-9a-z\]+,%\[0-9a-z\]+,4" 3 } } */
  16 /* { dg-final { scan-assembler-times "lea.\t\\(%\[0-9a-z\]+,%\[0-9a-z\]+,8" 1 } } */