diff options
Diffstat (limited to 'tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs')
| -rw-r--r-- | tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs index 9bb46a3546b..c06b36d68b9 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs @@ -29,6 +29,19 @@ pub unsafe fn gather_f32x2( simd_gather(values, pointers, mask) } +// CHECK-LABEL: @gather_f32x2_unsigned +#[no_mangle] +pub unsafe fn gather_f32x2_unsigned( + pointers: Vec2<*const f32>, + mask: Vec2<u32>, + values: Vec2<f32>, +) -> 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 <2 x float> @llvm.masked.gather.v2f32.v2p0(<2 x ptr> {{.*}}, i32 {{.*}}, <2 x i1> [[B]], <2 x float> {{.*}}) + simd_gather(values, pointers, mask) +} + // CHECK-LABEL: @gather_pf32x2 #[no_mangle] pub unsafe fn gather_pf32x2( |