diff options
Diffstat (limited to 'library/stdarch/crates/stdarch-verify/tests/x86-intel.rs')
| -rw-r--r-- | library/stdarch/crates/stdarch-verify/tests/x86-intel.rs | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/library/stdarch/crates/stdarch-verify/tests/x86-intel.rs b/library/stdarch/crates/stdarch-verify/tests/x86-intel.rs index 89494bfd2..cd9bd18ea 100644 --- a/library/stdarch/crates/stdarch-verify/tests/x86-intel.rs +++ b/library/stdarch/crates/stdarch-verify/tests/x86-intel.rs @@ -367,7 +367,7 @@ fn verify_all_signatures() { } println!("failed to verify `{}`", rust.name); for error in errors { - println!(" * {}", error); + println!(" * {error}"); } all_valid = false; } @@ -403,18 +403,18 @@ fn verify_all_signatures() { if PRINT_MISSING_LISTS || PRINT_MISSING_LISTS_MARKDOWN { for (k, v) in missing { if PRINT_MISSING_LISTS_MARKDOWN { - println!("\n<details><summary>{:?}</summary><p>\n", k); + println!("\n<details><summary>{k:?}</summary><p>\n"); for intel in v { let url = format!( "https://software.intel.com/sites/landingpage\ /IntrinsicsGuide/#text={}&expand=5236", intel.name ); - println!(" * [ ] [`{}`]({})", intel.name, url); + println!(" * [ ] [`{}`]({url})", intel.name); } println!("</p></details>\n"); } else { - println!("\n{:?}\n", k); + println!("\n{k:?}\n"); for intel in v { println!("\t{}", intel.name); } @@ -471,6 +471,18 @@ fn matches(rust: &Function, intel: &Intrinsic) -> Result<(), String> { continue; } + // Some CPUs support VAES/GFNI/VPCLMULQDQ without AVX512, even though + // the Intel documentation states that those instructions require + // AVX512VL. + if *cpuid == "AVX512VL" + && intel + .cpuid + .iter() + .any(|x| matches!(&**x, "VAES" | "GFNI" | "VPCLMULQDQ")) + { + continue; + } + let cpuid = cpuid .chars() .flat_map(|c| c.to_lowercase()) |