[ORC] Merge LLVMSPSSerializers.h into SimplePackedSerialization.h.

Since the ORC runtime and LLVM are no longer sharing SPS code (the ORC runtime
has its own copy) there is no reason to keep these separate.

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/ELFNixPlatform.h b/llvm/include/llvm/ExecutionEngine/Orc/ELFNixPlatform.h
index 6e73047..0ed779c 100644 (file)
--- a/llvm/include/llvm/ExecutionEngine/Orc/ELFNixPlatform.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/ELFNixPlatform.h
@@ -16,7 +16,6 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ExecutionEngine/Orc/Core.h"
 #include "llvm/ExecutionEngine/Orc/ExecutorProcessControl.h"
-#include "llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h"
 #include "llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h"
 #include "llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h"
 

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h b/llvm/include/llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h
deleted file mode 100644 (file)
index f3d616d..0000000
--- a/llvm/include/llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h
+++ /dev/null
@@ -1,69 +0,0 @@
-//===-- LLVMSPSSerializers.h - SPS serialization for LLVM types -*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// SPS Serialization for common LLVM types.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_EXECUTIONENGINE_ORC_LLVMSPSSERIALIZERS_H
-#define LLVM_EXECUTIONENGINE_ORC_LLVMSPSSERIALIZERS_H
-
-#include "llvm/ADT/StringMap.h"
-#include "llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h"
-
-namespace llvm {
-namespace orc {
-namespace shared {
-
-template <typename SPSValueT, typename ValueT>
-class SPSSerializationTraits<SPSSequence<SPSTuple<SPSString, SPSValueT>>,
-                             StringMap<ValueT>> {
-public:
-  static size_t size(const StringMap<ValueT> &M) {
-    size_t Sz = SPSArgList<uint64_t>::size(static_cast<uint64_t>(M.size()));
-    for (auto &E : M)
-      Sz += SPSArgList<SPSString, SPSValueT>::size(E.first(), E.second);
-    return Sz;
-  }
-
-  static bool serialize(SPSOutputBuffer &OB, const StringMap<ValueT> &M) {
-    if (!SPSArgList<uint64_t>::serialize(OB, static_cast<uint64_t>(M.size())))
-      return false;
-
-    for (auto &E : M)
-      if (!SPSArgList<SPSString, SPSValueT>::serialize(OB, E.first(), E.second))
-        return false;
-
-    return true;
-  }
-
-  static bool deserialize(SPSInputBuffer &IB, StringMap<ValueT> &M) {
-    uint64_t Size;
-    assert(M.empty() && "M already contains elements");
-
-    if (!SPSArgList<uint64_t>::deserialize(IB, Size))
-      return false;
-
-    while (Size--) {
-      StringRef S;
-      ValueT V;
-      if (!SPSArgList<SPSString, SPSValueT>::deserialize(IB, S, V))
-        return false;
-      if (!M.insert(std::make_pair(S, V)).second)
-        return false;
-    }
-
-    return true;
-  }
-};
-
-} // end namespace shared
-} // end namespace orc
-} // end namespace llvm
-
-#endif // LLVM_EXECUTIONENGINE_ORC_LLVMSPSSERIALIZERS_H

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h b/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
index f77dfd2..1d723f2 100644 (file)
--- a/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/MachOPlatform.h
@@ -16,7 +16,6 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ExecutionEngine/Orc/Core.h"
 #include "llvm/ExecutionEngine/Orc/ExecutorProcessControl.h"
-#include "llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h"
 #include "llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h"
 #include "llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h"
 

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h b/llvm/include/llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h
index f4e3daa..dd641d9 100644 (file)
--- a/llvm/include/llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h
@@ -33,6 +33,7 @@
 #define LLVM_EXECUTIONENGINE_ORC_SHARED_SIMPLEPACKEDSERIALIZATION_H
 
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/SwapByteOrder.h"
@@ -453,6 +454,49 @@ public:
   }
 };
 
+/// Serialization for StringMap<ValueT>s.
+template <typename SPSValueT, typename ValueT>
+class SPSSerializationTraits<SPSSequence<SPSTuple<SPSString, SPSValueT>>,
+                             StringMap<ValueT>> {
+public:
+  static size_t size(const StringMap<ValueT> &M) {
+    size_t Sz = SPSArgList<uint64_t>::size(static_cast<uint64_t>(M.size()));
+    for (auto &E : M)
+      Sz += SPSArgList<SPSString, SPSValueT>::size(E.first(), E.second);
+    return Sz;
+  }
+
+  static bool serialize(SPSOutputBuffer &OB, const StringMap<ValueT> &M) {
+    if (!SPSArgList<uint64_t>::serialize(OB, static_cast<uint64_t>(M.size())))
+      return false;
+
+    for (auto &E : M)
+      if (!SPSArgList<SPSString, SPSValueT>::serialize(OB, E.first(), E.second))
+        return false;
+
+    return true;
+  }
+
+  static bool deserialize(SPSInputBuffer &IB, StringMap<ValueT> &M) {
+    uint64_t Size;
+    assert(M.empty() && "M already contains elements");
+
+    if (!SPSArgList<uint64_t>::deserialize(IB, Size))
+      return false;
+
+    while (Size--) {
+      StringRef S;
+      ValueT V;
+      if (!SPSArgList<SPSString, SPSValueT>::deserialize(IB, S, V))
+        return false;
+      if (!M.insert(std::make_pair(S, V)).second)
+        return false;
+    }
+
+    return true;
+  }
+};
+
 /// SPS tag type for errors.
 class SPSError;
 

diff --git a/llvm/unittests/ExecutionEngine/Orc/SimplePackedSerializationTest.cpp b/llvm/unittests/ExecutionEngine/Orc/SimplePackedSerializationTest.cpp
index b43735d..56b6ad6 100644 (file)
--- a/llvm/unittests/ExecutionEngine/Orc/SimplePackedSerializationTest.cpp
+++ b/llvm/unittests/ExecutionEngine/Orc/SimplePackedSerializationTest.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h"
-#include "llvm/ExecutionEngine/Orc/LLVMSPSSerializers.h"
 #include "gtest/gtest.h"
 
 using namespace llvm;