1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s 2// RUN: %clang_cc1 -triple arm-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK-ARM 3 4int a(int a) {return __builtin_ctz(a) + __builtin_clz(a);} 5// CHECK: call i32 @llvm.cttz.i32({{.*}}, i1 true) 6// CHECK: call i32 @llvm.ctlz.i32({{.*}}, i1 true) 7// CHECK-ARM: call i32 @llvm.cttz.i32({{.*}}, i1 false) 8// CHECK-ARM: call i32 @llvm.ctlz.i32({{.*}}, i1 false) 9