diff options
Diffstat (limited to 'tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs')
| -rw-r--r-- | tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs index ef7827bd96f..9506f8f6d3a 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs @@ -3,10 +3,11 @@ //@ compile-flags: -C no-prepopulate-passes #![crate_type = "lib"] - -#![feature(repr_simd, intrinsics)] +#![feature(repr_simd, core_intrinsics)] #![allow(non_camel_case_types)] +use std::intrinsics::simd::simd_scatter; + #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] pub struct Vec2<T>(pub [T; 2]); @@ -15,25 +16,22 @@ pub struct Vec2<T>(pub [T; 2]); #[derive(Copy, Clone, PartialEq, Debug)] pub struct Vec4<T>(pub [T; 4]); -extern "rust-intrinsic" { - fn simd_scatter<T, P, M>(value: T, pointers: P, mask: M); -} - // CHECK-LABEL: @scatter_f32x2 #[no_mangle] -pub unsafe fn scatter_f32x2(pointers: Vec2<*mut f32>, mask: Vec2<i32>, - values: Vec2<f32>) { +pub unsafe fn scatter_f32x2(pointers: Vec2<*mut f32>, mask: Vec2<i32>, values: Vec2<f32>) { // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> {{.*}}, {{<i32 31, i32 31>|splat \(i32 31\)}} // CHECK: [[B:%[0-9]+]] = trunc <2 x i32> [[A]] to <2 x i1> // CHECK: call void @llvm.masked.scatter.v2f32.v2p0(<2 x float> {{.*}}, <2 x ptr> {{.*}}, i32 {{.*}}, <2 x i1> [[B]] simd_scatter(values, pointers, mask) } - // CHECK-LABEL: @scatter_pf32x2 #[no_mangle] -pub unsafe fn scatter_pf32x2(pointers: Vec2<*mut *const f32>, mask: Vec2<i32>, - values: Vec2<*const f32>) { +pub unsafe fn scatter_pf32x2( + pointers: Vec2<*mut *const f32>, + mask: Vec2<i32>, + values: Vec2<*const f32>, +) { // CHECK: [[A:%[0-9]+]] = lshr <2 x i32> {{.*}}, {{<i32 31, i32 31>|splat \(i32 31\)}} // CHECK: [[B:%[0-9]+]] = trunc <2 x i32> [[A]] to <2 x i1> // CHECK: call void @llvm.masked.scatter.v2p0.v2p0(<2 x ptr> {{.*}}, <2 x ptr> {{.*}}, i32 {{.*}}, <2 x i1> [[B]] |