| // REQUIRES: arm-registered-target |
| // RUN: %clang_cc1 -Wall -Werror -triple thumbv7-eabi -target-cpu cortex-a8 -O3 -emit-llvm -o - %s | FileCheck %s |
| |
| void *f0() |
| { |
| return __builtin_thread_pointer(); |
| } |
| |
| void f1(char *a, char *b) { |
| __clear_cache(a,b); |
| } |
| |
| // CHECK: call {{.*}} @__clear_cache |
| |
| void test_eh_return_data_regno() |
| { |
| volatile int res; |
| res = __builtin_eh_return_data_regno(0); // CHECK: store volatile i32 0 |
| res = __builtin_eh_return_data_regno(1); // CHECK: store volatile i32 1 |
| } |
| |
| void sevl() { |
| __builtin_arm_sevl(); |
| } |
| |
| // CHECK: call {{.*}} @llvm.arm.sevl |