test/FrontendC/2006-09-28-SimpleAsm.c

   1 // RUN: %llvmgcc %s -S -o - | grep {ext: xorl %eax, eax; movl}
   2 // RUN: %llvmgcc %s -S -o - | grep {nonext: xorl %eax, %eax; mov}
   3 // PR924
   4
   5 void bar() {
   6    // Extended asm
   7    asm volatile ("ext: xorl %%eax, eax; movl eax, fs; movl eax, gs  %%blah %= %% " : : "r"(1));
   8    // Non-extended asm.
   9    asm volatile ("nonext: xorl %eax, %eax; movl %eax, %fs; movl %eax, %gs  %%blah %= %% ");
  10 }