10 lines · c
1// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -target-feature +wbnoinvd -emit-llvm -o - -Wall -Werror | FileCheck %s2 3#include <immintrin.h>4 5void test_wbnoinvd(void) {6 //CHECK-LABEL: @test_wbnoinvd7 //CHECK: call void @llvm.x86.wbnoinvd()8 _wbnoinvd();9}10