library/stdarch/crates/std_detect/tests/x86-specific.rs

   1 #![feature(stdsimd)]
   2 #![cfg(any(target_arch = "x86", target_arch = "x86_64"))]
   3
   4 extern crate cupid;
   5 #[macro_use]
   6 extern crate std_detect;
   7
   8 #[test]
   9 fn dump() {
  10     println!("aes: {:?}", is_x86_feature_detected!("aes"));
  11     println!("pclmulqdq: {:?}", is_x86_feature_detected!("pclmulqdq"));
  12     println!("rdrand: {:?}", is_x86_feature_detected!("rdrand"));
  13     println!("rdseed: {:?}", is_x86_feature_detected!("rdseed"));
  14     println!("tsc: {:?}", is_x86_feature_detected!("tsc"));
  15     println!("sse: {:?}", is_x86_feature_detected!("sse"));
  16     println!("sse2: {:?}", is_x86_feature_detected!("sse2"));
  17     println!("sse3: {:?}", is_x86_feature_detected!("sse3"));
  18     println!("ssse3: {:?}", is_x86_feature_detected!("ssse3"));
  19     println!("sse4.1: {:?}", is_x86_feature_detected!("sse4.1"));
  20     println!("sse4.2: {:?}", is_x86_feature_detected!("sse4.2"));
  21     println!("sse4a: {:?}", is_x86_feature_detected!("sse4a"));
  22     println!("sha: {:?}", is_x86_feature_detected!("sha"));
  23     println!("avx: {:?}", is_x86_feature_detected!("avx"));
  24     println!("avx2: {:?}", is_x86_feature_detected!("avx2"));
  25     println!("avx512f {:?}", is_x86_feature_detected!("avx512f"));
  26     println!("avx512cd {:?}", is_x86_feature_detected!("avx512cd"));
  27     println!("avx512er {:?}", is_x86_feature_detected!("avx512er"));
  28     println!("avx512pf {:?}", is_x86_feature_detected!("avx512pf"));
  29     println!("avx512bw {:?}", is_x86_feature_detected!("avx512bw"));
  30     println!("avx512dq {:?}", is_x86_feature_detected!("avx512dq"));
  31     println!("avx512vl {:?}", is_x86_feature_detected!("avx512vl"));
  32     println!("avx512_ifma {:?}", is_x86_feature_detected!("avx512ifma"));
  33     println!("avx512vbmi {:?}", is_x86_feature_detected!("avx512vbmi"));
  34     println!(
  35         "avx512_vpopcntdq {:?}",
  36         is_x86_feature_detected!("avx512vpopcntdq")
  37     );
  38     println!("avx512vbmi2 {:?}", is_x86_feature_detected!("avx512vbmi2"));
  39     println!("avx512gfni {:?}", is_x86_feature_detected!("avx512gfni"));
  40     println!("avx512vaes {:?}", is_x86_feature_detected!("avx512vaes"));
  41     println!(
  42         "avx512vpclmulqdq {:?}",
  43         is_x86_feature_detected!("avx512vpclmulqdq")
  44     );
  45     println!("avx512vnni {:?}", is_x86_feature_detected!("avx512vnni"));
  46     println!(
  47         "avx512bitalg {:?}",
  48         is_x86_feature_detected!("avx512bitalg")
  49     );
  50     println!("avx512bf16 {:?}", is_x86_feature_detected!("avx512bf16"));
  51     println!(
  52         "avx512vp2intersect {:?}",
  53         is_x86_feature_detected!("avx512vp2intersect")
  54     );
  55     println!("fma: {:?}", is_x86_feature_detected!("fma"));
  56     println!("abm: {:?}", is_x86_feature_detected!("abm"));
  57     println!("bmi: {:?}", is_x86_feature_detected!("bmi1"));
  58     println!("bmi2: {:?}", is_x86_feature_detected!("bmi2"));
  59     println!("tbm: {:?}", is_x86_feature_detected!("tbm"));
  60     println!("popcnt: {:?}", is_x86_feature_detected!("popcnt"));
  61     println!("lzcnt: {:?}", is_x86_feature_detected!("lzcnt"));
  62     println!("fxsr: {:?}", is_x86_feature_detected!("fxsr"));
  63     println!("xsave: {:?}", is_x86_feature_detected!("xsave"));
  64     println!("xsaveopt: {:?}", is_x86_feature_detected!("xsaveopt"));
  65     println!("xsaves: {:?}", is_x86_feature_detected!("xsaves"));
  66     println!("xsavec: {:?}", is_x86_feature_detected!("xsavec"));
  67     println!("cmpxchg16b: {:?}", is_x86_feature_detected!("cmpxchg16b"));
  68     println!("adx: {:?}", is_x86_feature_detected!("adx"));
  69     println!("rtm: {:?}", is_x86_feature_detected!("rtm"));
  70 }
  71
  72 #[cfg(feature = "std_detect_env_override")]
  73 #[test]
  74 fn env_override_no_avx() {
  75     if let Ok(disable) = std::env::var("RUST_STD_DETECT_UNSTABLE") {
  76         let information = cupid::master().unwrap();
  77         for d in disable.split(" ") {
  78             match d {
  79                 "avx" => {
  80                     if information.avx() {
  81                         assert_ne!(is_x86_feature_detected!("avx"), information.avx())
  82                     }
  83                 }
  84                 "avx2" => {
  85                     if information.avx2() {
  86                         assert_ne!(is_x86_feature_detected!("avx2"), information.avx2())
  87                     }
  88                 }
  89                 _ => {}
  90             }
  91         }
  92     }
  93 }
  94
  95 #[test]
  96 fn compare_with_cupid() {
  97     let information = cupid::master().unwrap();
  98     assert_eq!(is_x86_feature_detected!("aes"), information.aesni());
  99     assert_eq!(
 100         is_x86_feature_detected!("pclmulqdq"),
 101         information.pclmulqdq()
 102     );
 103     assert_eq!(is_x86_feature_detected!("rdrand"), information.rdrand());
 104     assert_eq!(is_x86_feature_detected!("rdseed"), information.rdseed());
 105     assert_eq!(is_x86_feature_detected!("tsc"), information.tsc());
 106     assert_eq!(is_x86_feature_detected!("sse"), information.sse());
 107     assert_eq!(is_x86_feature_detected!("sse2"), information.sse2());
 108     assert_eq!(is_x86_feature_detected!("sse3"), information.sse3());
 109     assert_eq!(is_x86_feature_detected!("ssse3"), information.ssse3());
 110     assert_eq!(is_x86_feature_detected!("sse4.1"), information.sse4_1());
 111     assert_eq!(is_x86_feature_detected!("sse4.2"), information.sse4_2());
 112     assert_eq!(is_x86_feature_detected!("sse4a"), information.sse4a());
 113     assert_eq!(is_x86_feature_detected!("sha"), information.sha());
 114     assert_eq!(is_x86_feature_detected!("avx"), information.avx());
 115     assert_eq!(is_x86_feature_detected!("avx2"), information.avx2());
 116     assert_eq!(is_x86_feature_detected!("avx512f"), information.avx512f());
 117     assert_eq!(is_x86_feature_detected!("avx512cd"), information.avx512cd());
 118     assert_eq!(is_x86_feature_detected!("avx512er"), information.avx512er());
 119     assert_eq!(is_x86_feature_detected!("avx512pf"), information.avx512pf());
 120     assert_eq!(is_x86_feature_detected!("avx512bw"), information.avx512bw());
 121     assert_eq!(is_x86_feature_detected!("avx512dq"), information.avx512dq());
 122     assert_eq!(is_x86_feature_detected!("avx512vl"), information.avx512vl());
 123     assert_eq!(
 124         is_x86_feature_detected!("avx512ifma"),
 125         information.avx512_ifma()
 126     );
 127     assert_eq!(
 128         is_x86_feature_detected!("avx512vbmi"),
 129         information.avx512_vbmi()
 130     );
 131     assert_eq!(
 132         is_x86_feature_detected!("avx512vpopcntdq"),
 133         information.avx512_vpopcntdq()
 134     );
 135     assert_eq!(is_x86_feature_detected!("fma"), information.fma());
 136     assert_eq!(is_x86_feature_detected!("bmi1"), information.bmi1());
 137     assert_eq!(is_x86_feature_detected!("bmi2"), information.bmi2());
 138     assert_eq!(is_x86_feature_detected!("popcnt"), information.popcnt());
 139     assert_eq!(is_x86_feature_detected!("abm"), information.lzcnt());
 140     assert_eq!(is_x86_feature_detected!("tbm"), information.tbm());
 141     assert_eq!(is_x86_feature_detected!("lzcnt"), information.lzcnt());
 142     assert_eq!(is_x86_feature_detected!("xsave"), information.xsave());
 143     assert_eq!(is_x86_feature_detected!("xsaveopt"), information.xsaveopt());
 144     assert_eq!(
 145         is_x86_feature_detected!("xsavec"),
 146         information.xsavec_and_xrstor()
 147     );
 148     assert_eq!(
 149         is_x86_feature_detected!("xsaves"),
 150         information.xsaves_xrstors_and_ia32_xss()
 151     );
 152     assert_eq!(
 153         is_x86_feature_detected!("cmpxchg16b"),
 154         information.cmpxchg16b(),
 155     );
 156     assert_eq!(is_x86_feature_detected!("adx"), information.adx(),);
 157     assert_eq!(is_x86_feature_detected!("rtm"), information.rtm(),);
 158 }