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			24 lines
		
	
	
		
			697 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			697 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| // run-pass
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| 
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| // This is the converse of the other libm test.
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| #![feature(portable_simd)]
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| use std::simd::f32x4;
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| use std::simd::{SimdFloat, StdFloat};
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| 
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| // For SIMD float ops, the LLIR version which is used to implement the portable
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| // forms of them may become calls to math.h AKA libm. So, we can't guarantee
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| // we can compile them for #![no_std] crates.
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| //
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| // However, we can expose some of these ops via an extension trait.
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| fn main() {
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|     let x = f32x4::from_array([0.1, 0.5, 0.6, -1.5]);
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|     let x2 = x + x;
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|     let _xc = x.ceil();
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|     let _xf = x.floor();
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|     let _xr = x.round();
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|     let _xt = x.trunc();
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|     let _xfma = x.mul_add(x, x);
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|     let _xsqrt = x.sqrt();
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|     let _ = x2.abs() * x2;
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| }
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