| Chris Lattner | 2a0b2b2 | 2006-09-28 18:58:02 +0000 | [diff] [blame] | 1 | // RUN: %llvmgcc %s -S -o /dev/null && |
| 2 | // RUN: %llvmgcc %s -S -o - | grep 'ext: xorl %eax, eax; movl' && |
| 3 | // RUN: %llvmgcc %s -S -o - | grep 'nonext: xorl %eax, %eax; mov' |
| Chris Lattner | 2a0b2b2 | 2006-09-28 18:58:02 +0000 | [diff] [blame] | 4 | // PR924 |
| 5 | |
| 6 | void bar() { |
| 7 | // Extended asm |
| 8 | asm volatile ("ext: xorl %%eax, eax; movl eax, fs; movl eax, gs %%blah %= %% " : : "r"(1)); |
| 9 | // Non-extended asm. |
| 10 | asm volatile ("nonext: xorl %eax, %eax; movl %eax, %fs; movl %eax, %gs %%blah %= %% "); |
| 11 | } |