11 lines · c
1// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -emit-llvm -o - -Wall -Werror | FileCheck %s2// RUN: %clang_cc1 %s -ffreestanding -triple=i386-unknown-unknown -emit-llvm -o - -Wall -Werror | FileCheck %s3 4#include <x86intrin.h>5 6void test_wbinvd(void) {7 //CHECK-LABEL: @test_wbinvd8 //CHECK: call void @llvm.x86.wbinvd()9 _wbinvd();10}11