f91d747bda
Fixes #11. Presets are groups of settings and values applied at once. This is used as a shorthand in test files, so for example "isa intel nehalem" enables all of the CPUID bits that the Nehalem micro-architecture provides.
34 lines
983 B
Rust
34 lines
983 B
Rust
//! Intel Settings.
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use settings::{self, detail, Builder};
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use std::fmt;
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// Include code generated by `lib/cretonne/meta/gen_settings.py`. This file contains a public
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// `Flags` struct with an impl for all of the settings defined in
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// `lib/cretonne/meta/cretonne/settings.py`.
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include!(concat!(env!("OUT_DIR"), "/settings-intel.rs"));
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#[cfg(test)]
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mod tests {
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use super::{builder, Flags};
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use settings::{self, Configurable};
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#[test]
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fn presets() {
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let shared = settings::Flags::new(&settings::builder());
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// Nehalem has SSE4.1 but not BMI1.
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let mut b1 = builder();
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b1.enable("nehalem").unwrap();
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let f1 = Flags::new(&shared, &b1);
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assert_eq!(f1.has_sse41(), true);
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assert_eq!(f1.has_bmi1(), false);
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let mut b2 = builder();
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b2.enable("haswell").unwrap();
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let f2 = Flags::new(&shared, &b2);
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assert_eq!(f2.has_sse41(), true);
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assert_eq!(f2.has_bmi1(), true);
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}
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}
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