AVX512F implementation of GEMM & IGEMM micro-kernels

PiperOrigin-RevId: 282810752
diff --git a/test/f32-igemm.yaml b/test/f32-igemm.yaml
index 377e3ca..ab4ca1a 100644
--- a/test/f32-igemm.yaml
+++ b/test/f32-igemm.yaml
@@ -165,6 +165,18 @@
   k-block: 1
 - name: xnn_f32_igemm_ukernel_8x8__fma3_broadcast
   k-block: 1
+- name: xnn_f32_igemm_ukernel_1x16__avx512f_broadcast
+  k-block: 1
+- name: xnn_f32_igemm_ukernel_4x16__avx512f_broadcast
+  k-block: 1
+- name: xnn_f32_igemm_ukernel_5x16__avx512f_broadcast
+  k-block: 1
+- name: xnn_f32_igemm_ukernel_6x16__avx512f_broadcast
+  k-block: 1
+- name: xnn_f32_igemm_ukernel_7x16__avx512f_broadcast
+  k-block: 1
+- name: xnn_f32_igemm_ukernel_8x16__avx512f_broadcast
+  k-block: 1
 - name: xnn_f32_igemm_ukernel_1x8__psimd_loadsplat
   k-block: 1
 - name: xnn_f32_igemm_ukernel_4x8__psimd_loadsplat