1 // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin -target-feature +pku -emit-llvm -o - -Werror | FileCheck %s 2 3 // Don't include mm_malloc.h, it's system specific. 4 #define __MM_MALLOC_H 5 6 #include <immintrin.h> 7 8 unsigned int test_rdpkru_u32() { 9 // CHECK-LABEL: @test_rdpkru_u32 10 // CHECK: @llvm.x86.rdpkru 11 return _rdpkru_u32(); 12 } 13 void test_wrpkru(unsigned int __A) { 14 // CHECK-LABEL: @test_wrpkru 15 // CHECK: @llvm.x86.wrpkru 16 _wrpkru(__A); 17 return ; 18 } 19
