| //@ compile-flags: -C no-prepopulate-passes |
| |
| #![crate_type = "lib"] |
| |
| #![feature(repr_simd, intrinsics)] |
| #![allow(non_camel_case_types)] |
| |
| #[repr(simd)] |
| #[derive(Copy, Clone, PartialEq, Debug)] |
| pub struct f32x4(pub [f32; 4]); |
| |
| extern "rust-intrinsic" { |
| fn simd_fmin<T>(x: T, y: T) -> T; |
| fn simd_fmax<T>(x: T, y: T) -> T; |
| } |
| |
| // CHECK-LABEL: @fmin |
| #[no_mangle] |
| pub unsafe fn fmin(a: f32x4, b: f32x4) -> f32x4 { |
| // CHECK: call <4 x float> @llvm.minnum.v4f32 |
| simd_fmin(a, b) |
| } |
| |
| // CHECK-LABEL: @fmax |
| #[no_mangle] |
| pub unsafe fn fmax(a: f32x4, b: f32x4) -> f32x4 { |
| // CHECK: call <4 x float> @llvm.maxnum.v4f32 |
| simd_fmax(a, b) |
| } |
