WAsm SIMD implementation of PReLU microkernels

PiperOrigin-RevId: 318329207
diff --git a/BUILD.bazel b/BUILD.bazel
index bee77e6..efd73bc 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -607,6 +607,10 @@
     "src/f32-igemm/gen/6x8-minmax-wasmsimd-loadsplat-x86.c",
     "src/f32-igemm/gen/6x8-minmax-wasmsimd-splat-x86.c",
     "src/f32-igemm/gen/6x8s4-minmax-wasmsimd-x86.c",
+    "src/f32-prelu/gen/wasmsimd-bitselect-2x4.c",
+    "src/f32-prelu/gen/wasmsimd-bitselect-2x8.c",
+    "src/f32-prelu/gen/wasmsimd-minmax-2x4.c",
+    "src/f32-prelu/gen/wasmsimd-minmax-2x8.c",
     "src/math/roundne-wasmsimd-addsub.c",
     "src/math/roundd-wasmsimd-addsub.c",
     "src/math/roundu-wasmsimd-addsub.c",