Final cleanup for avx2 isolation and consistent file names (#40)

Summary:
Pull Request resolved: https://github.com/pytorch/FBGEMM/pull/40

File name changes + removal of -mavx2 compiler flag non-avx files

This completes the separation of avx2 code to few files that make minimal use of c++ std lib.

Reviewed By: jianyuh

Differential Revision: D13330577

fbshipit-source-id: b469ebee484168800ce2d12fd2356edecbf0fa4d

8 files changed, 5 insertions, 9 deletions

diff --git a/src/FbgemmFP16.cc b/src/FbgemmFP16.cc
index 6d44c74..2af1f89 100644
--- a/src/FbgemmFP16.cc
+++ b/src/FbgemmFP16.cc
@@ -10,7 +10,7 @@
 #include <array>
 #include <utility>
 
-#include "FbgemmFP16UKernels.h"
+#include "FbgemmFP16UKernelsAvx2.h"
 
 using namespace std;
 
diff --git a/src/FbgemmFP16UKernels.cc b/src/FbgemmFP16UKernelsAvx2.cc
index d915765..8a0cb0d 100644
--- a/src/FbgemmFP16UKernels.cc
+++ b/src/FbgemmFP16UKernelsAvx2.cc
@@ -4,7 +4,7 @@
  * This source code is licensed under the BSD-style license found in the
  * LICENSE file in the root directory of this source tree.
  */
-#include "FbgemmFP16UKernels.h"
+#include "FbgemmFP16UKernelsAvx2.h"
 
 namespace fbgemm {
 
diff --git a/src/FbgemmFP16UKernels.h b/src/FbgemmFP16UKernelsAvx2.h
index d35d431..4053332 100644
--- a/src/FbgemmFP16UKernels.h
+++ b/src/FbgemmFP16UKernelsAvx2.h
@@ -7,8 +7,6 @@
 #ifndef FBGEMM_UKERNELS
 #define FBGEMM_UKERNELS
 #include <cstdint>
-#include <tuple>
-#include <vector>
 #include "fbgemm/Types.h"
 
 namespace fbgemm {
diff --git a/src/GenerateKernelU8S8S32ACC16_avx512.cc b/src/GenerateKernelU8S8S32ACC16Avx512.cc
index eeeaea0..eeeaea0 100644
--- a/src/GenerateKernelU8S8S32ACC16_avx512.cc
+++ b/src/GenerateKernelU8S8S32ACC16Avx512.cc
diff --git a/src/GenerateKernelU8S8S32ACC32_avx512.cc b/src/GenerateKernelU8S8S32ACC32Avx512.cc
index 0621bb0..0621bb0 100644
--- a/src/GenerateKernelU8S8S32ACC32_avx512.cc
+++ b/src/GenerateKernelU8S8S32ACC32Avx512.cc
diff --git a/src/Utils_avx2.cc b/src/UtilsAvx2.cc
index badf70b..badf70b 100644
--- a/src/Utils_avx2.cc
+++ b/src/UtilsAvx2.cc
diff --git a/src/Utils_avx512.cc b/src/UtilsAvx512.cc
index f49bb6f..f49bb6f 100644
--- a/src/Utils_avx512.cc
+++ b/src/UtilsAvx512.cc
diff --git a/src/codegen_fp16fp32.cc b/src/codegen_fp16fp32.cc
index 8dd3166..17bb113 100644
--- a/src/codegen_fp16fp32.cc
+++ b/src/codegen_fp16fp32.cc
@@ -65,7 +65,7 @@ int main() {
 
   // open all files
   ofstream srcfile;
-  srcfile.open("FbgemmFP16UKernels.cc");
+  srcfile.open("FbgemmFP16UKernelsAvx2.cc");
   srcfile
       << "/*\n"
          " * Copyright (c) Facebook, Inc. and its affiliates.\n"
@@ -73,14 +73,14 @@ int main() {
          " * This source code is licensed under the BSD-style license found in the\n"
          " * LICENSE file in the root directory of this source tree.\n"
          " */\n";
-  srcfile << "#include \"FbgemmFP16UKernels.h\"\n\n";
+  srcfile << "#include \"FbgemmFP16UKernelsAvx2.h\"\n\n";
   srcfile << "namespace fbgemm {\n\n";
   if (iaca) {
     srcfile << "#include \"iacaMarks.h\"\n";
   }
 
   ofstream hdrfile;
-  hdrfile.open("FbgemmFP16UKernels.h");
+  hdrfile.open("FbgemmFP16UKernelsAvx2.h");
   hdrfile
       << "/*\n"
          " * Copyright (c) Facebook, Inc. and its affiliates.\n"
@@ -92,8 +92,6 @@ int main() {
   hdrfile << "#ifndef FBGEMM_UKERNELS\n";
   hdrfile << "#define FBGEMM_UKERNELS\n";
   hdrfile << "#include <cstdint>\n";
-  hdrfile << "#include <tuple>\n";
-  hdrfile << "#include <vector>\n";
   hdrfile << "#include \"fbgemm/Types.h\"\n\n";
   hdrfile << "namespace fbgemm {\n\n";
   hdrfile << "using fp16 = float16;\n";