Scalar F32->F16 VCVT microkernels

PiperOrigin-RevId: 408813055
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ebc7404..e71c37a 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -519,6 +519,14 @@
   src/f32-dwconv2d-chw/gen/5x5s2p2-minmax-scalar-2x1.c
   src/f32-dwconv2d-chw/gen/5x5s2p2-minmax-scalar-3x1-acc2.c
   src/f32-dwconv2d-chw/gen/5x5s2p2-minmax-scalar-3x1.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-bitcast-x1.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-bitcast-x2.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-bitcast-x3.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-bitcast-x4.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-fabsf-x1.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-fabsf-x2.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-fabsf-x3.c
+  src/f32-f16-vcvt/gen/vcvt-scalar-fabsf-x4.c
   src/f32-gavgpool-cw/scalar-x1.c
   src/f32-gavgpool/7p7x-minmax-scalar-c1.c
   src/f32-gavgpool/7x-minmax-scalar-c1.c