gcc/testsuite/gcc.target/arm/flip-thumb.c

   1 /* Check -mflip-thumb. */
   2 /* { dg-do compile } */
   3 /* Make sure the current multilib supports thumb.  */
   4 /* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
   5 /* { dg-skip-if "" arm_cortex_m } */
   6 /* { dg-options "-O2 -mflip-thumb -mno-restrict-it" } */
   7 /* { dg-final { scan-assembler "\\.arm" } } */
   8 /* { dg-final { scan-assembler-times "\\.thumb_func" 1} } */
   9
  10 int
  11 foo(int a)
  12 {
  13   return a ? 1 : 5;
  14 }
  15
  16 int
  17 bar(int a)
  18 {
  19   return a ? 1 : 5;
  20 }
  21
  22 /* { dg-final { scan-assembler-times "ite" 1 { target { arm_thumb2_ok } } } } */
  23
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  27