1 | // RUN: %clang_cc1 %s -emit-llvm -o - -triple=armv7-unknown-linux | FileCheck %s |
2 | // RUN: %clang_cc1 %s -emit-llvm -o - -triple=armv6-unknown-linux | FileCheck %s |
3 | // RUN: %clang_cc1 %s -emit-llvm -o - -triple=thumbv7-unknown-linux | FileCheck %s |
4 | // RUN: %clang_cc1 %s -emit-llvm -o - -triple=armv6-unknown-freebsd | FileCheck %s |
5 | |
6 | typedef int _Atomic_word; |
7 | _Atomic_word exchange_and_add(volatile _Atomic_word *__mem, int __val) { |
8 | return __atomic_fetch_add(__mem, __val, __ATOMIC_ACQ_REL); |
9 | } |
10 | |
11 | // CHECK: define {{.*}} @exchange_and_add |
12 | // CHECK: atomicrmw {{.*}} add |
13 | |