diff --git a/tests/assembly/simd-intrinsic-mask-load.rs b/tests/assembly/simd-intrinsic-mask-load.rs
index b80af1141cc5..e94ca9b382a8 100644
--- a/tests/assembly/simd-intrinsic-mask-load.rs
+++ b/tests/assembly/simd-intrinsic-mask-load.rs
@@ -1,10 +1,11 @@
-// verify that simd mask reductions do not introduce additional bit shift operations
-//@ revisions: x86 aarch64
-//@ [x86] compile-flags: --target=x86_64-unknown-linux-gnu -C llvm-args=-x86-asm-syntax=intel
-//@ [x86] needs-llvm-components: x86
-//@ [aarch64] compile-flags: --target=aarch64-unknown-linux-gnu
-//@ [aarch64] needs-llvm-components: aarch64
-//@ [aarch64] min-llvm-version: 15.0
+// verify that simd masked load does not introduce additional bit shift operations
+//@ revisions: x86-avx x86-avx512
+//@ [x86-avx] compile-flags: --target=x86_64-unknown-linux-gnu -C llvm-args=-x86-asm-syntax=intel
+//@ [x86-avx] compile-flags: -C target-feature=+avx
+//@ [x86-avx] needs-llvm-components: x86
+//@ [x86-avx512] compile-flags: --target=x86_64-unknown-linux-gnu -C llvm-args=-x86-asm-syntax=intel
+//@ [x86-avx512] compile-flags: -C target-feature=+avx512f,+avx512vl,+avx512bw,+avx512dq
+//@ [x86-avx512] needs-llvm-components: x86
 //@ assembly-output: emit-asm
 //@ compile-flags: --crate-type=lib -O
 
@@ -20,29 +21,43 @@ pub trait Sized {}
 trait Copy {}
 
 #[repr(simd)]
-pub struct mask8x16([i8; 16]);
+pub struct f32x8([f32; 8]);
+
+#[repr(simd)]
+pub struct m32x8([i32; 8]);
+
+#[repr(simd)]
+pub struct f64x4([f64; 4]);
+
+#[repr(simd)]
+pub struct m64x4([i64; 4]);
 
 extern "rust-intrinsic" {
-    fn simd_reduce_all<T>(x: T) -> bool;
-    fn simd_reduce_any<T>(x: T) -> bool;
+    fn simd_masked_load<M, P, T>(mask: M, pointer: P, values: T) -> T;
 }
 
-// CHECK-LABEL: mask_reduce_all:
+// CHECK-LABEL: load_f32x8
 #[no_mangle]
-pub unsafe fn mask_reduce_all(m: mask8x16) -> bool {
-    // x86: movdqa
-    // x86-NEXT: pmovmskb
-    // aarch64: cmge
-    // aarch64-NEXT: umaxv
-    simd_reduce_all(m)
+pub unsafe fn load_f32x8(mask: m32x8, pointer: *const f32, output: *mut f32x8) {
+    // x86-avx-NOT: vpslld
+    // x86-avx: vmovaps ymm0
+    // x86-avx-NEXT: vmaskmovps
+    // x86-avx512-NOT: vpslld
+    // x86-avx512: vpcmpgtd k1
+    // x86-avx512-NEXT: vmovups ymm0 {k1} {z}
+    // x86-avx512-NEXT: vmovaps
+    *output = simd_masked_load(mask, pointer, f32x8([0_f32, 0_f32, 0_f32, 0_f32, 0_f32, 0_f32, 0_f32, 0_f32]))
 }
 
-// CHECK-LABEL: mask_reduce_any:
+// CHECK-LABEL: load_f64x4
 #[no_mangle]
-pub unsafe fn mask_reduce_any(m: mask8x16) -> bool {
-    // x86: movdqa
-    // x86-NEXT: pmovmskb
-    // aarch64: cmlt
-    // aarch64-NEXT: umaxv
-    simd_reduce_any(m)
+pub unsafe fn load_f64x4(mask: m64x4, pointer: *const f64, output: *mut f64x4) {
+    // x86-avx-NOT: vpsllq
+    // x86-avx: vmovapd
+    // x86-avx-NEXT: vmaskmovpd ymm0
+    // x86-avx512-NOT: vpsllq
+    // x86-avx512: vpcmpgtq k1
+    // x86-avx512-NEXT: vmovupd ymm0 {k1} {z}
+    // x86-avx512-NEXT: vmovapd
+    *output = simd_masked_load(mask, pointer, f64x4([0_f64, 0_f64, 0_f64, 0_f64]))
 }