1*67e74705SXin Li // RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li char buffer[32] = "This is a largely unused buffer"; 4*67e74705SXin Li 5*67e74705SXin Li // __builtin___clear_cache always maps to @llvm.clear_cache, but what 6*67e74705SXin Li // each back-end produces is different, and this is tested in LLVM 7*67e74705SXin Li main()8*67e74705SXin Liint main() { 9*67e74705SXin Li __builtin___clear_cache(buffer, buffer+32); 10*67e74705SXin Li // CHECK: @llvm.clear_cache(i8* getelementptr inbounds ({{.*}}, i8* getelementptr inbounds (i8, i8* getelementptr inbounds ({{.*}} 32)) 11*67e74705SXin Li return 0; 12*67e74705SXin Li } 13