1 | // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s |
2 | // PR924 |
3 | |
4 | void bar() { |
5 | // Extended asm |
6 | // CHECK: call void asm sideeffect "ext: xorl %eax, eax; movl eax, fs; movl eax, gs %blah |
7 | asm volatile ("ext: xorl %%eax, eax; movl eax, fs; movl eax, gs %%blah %= %\ |
8 | % " : : "r"(1)); |
9 | // CHECK: call void asm sideeffect "nonext: xorl %eax, %eax; movl %eax, %fs; movl %eax, %gs %%blah %= %% |
10 | // Non-extended asm. |
11 | asm volatile ("nonext: xorl %eax, %eax; movl %eax, %fs; movl %eax, %gs %%blah %= %% "); |
12 | } |
13 | |