teddy: remove python codegen, refactor code

Major cleanup of the Teddy runtime code. Removes python code generation,
splits AVX2 models into their own file, improves readability.

src/fdr/teddy.h

@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2016, Intel Corporation
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of Intel Corporation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** \file
+ * \brief Teddy literal matcher: function declarations.
+ */
+
+#ifndef TEDDY_H_
+#define TEDDY_H_
+
+#include "hwlm/hwlm.h"
+
+struct FDR; // forward declaration from fdr_internal.h
+struct FDR_Runtime_Args;
+
+hwlm_error_t fdr_exec_s1_w128(const struct FDR *fdr,
+                              const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_s2_w128(const struct FDR *fdr,
+                              const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_s4_w128(const struct FDR *fdr,
+                              const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks1(const struct FDR *fdr,
+                                  const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks1_pck(const struct FDR *fdr,
+                                      const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks2(const struct FDR *fdr,
+                                  const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks2_pck(const struct FDR *fdr,
+                                      const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks3(const struct FDR *fdr,
+                                  const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks3_pck(const struct FDR *fdr,
+                                      const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks4(const struct FDR *fdr,
+                                  const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_msks4_pck(const struct FDR *fdr,
+                                      const struct FDR_Runtime_Args *a);
+
+#if defined(__AVX2__)
+
+hwlm_error_t fdr_exec_teddy_avx2_msks1_fat(const struct FDR *fdr,
+                                           const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks1_pck_fat(const struct FDR *fdr,
+                                               const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks2_fat(const struct FDR *fdr,
+                                           const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks2_pck_fat(const struct FDR *fdr,
+                                               const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks3_fat(const struct FDR *fdr,
+                                           const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks3_pck_fat(const struct FDR *fdr,
+                                               const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks4_fat(const struct FDR *fdr,
+                                           const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks4_pck_fat(const struct FDR *fdr,
+                                               const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks1_fast(const struct FDR *fdr,
+                                            const struct FDR_Runtime_Args *a);
+
+hwlm_error_t fdr_exec_teddy_avx2_msks1_pck_fast(const struct FDR *fdr,
+                                                const struct FDR_Runtime_Args *a);
+
+#endif /* __AVX2__ */
+
+#endif /* TEDDY_H_ */