[ORC] Rename MultiThreadedSimpleCompiler to ConcurrentIRCompiler.

The new name is a better fit: This class does not actually spawn any new
threads for compilation, it is just safe to call from multiple threads
concurrently.

The "Simple" part of the name did not convey much either, so it was
dropped.

llvm-svn: 344567

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h b/llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h
index 3d02f9d..f34f883 100644 (file)
--- a/llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/CompileUtils.h
@@ -38,7 +38,7 @@ namespace orc {
 
 /// Simple compile functor: Takes a single IR module and returns an ObjectFile.
 /// This compiler supports a single compilation thread and LLVMContext only.
-/// For multithreaded compilation, use MultiThreadedSimpleCompiler below.
+/// For multithreaded compilation, use ConcurrentIRCompiler below.
 class SimpleCompiler {
 public:
   using CompileResult = std::unique_ptr<MemoryBuffer>;
@@ -105,10 +105,10 @@ private:
 ///
 /// This class creates a new TargetMachine and SimpleCompiler instance for each
 /// compile.
-class MultiThreadedSimpleCompiler {
+class ConcurrentIRCompiler {
 public:
-  MultiThreadedSimpleCompiler(JITTargetMachineBuilder JTMB,
-                              ObjectCache *ObjCache = nullptr)
+  ConcurrentIRCompiler(JITTargetMachineBuilder JTMB,
+                       ObjectCache *ObjCache = nullptr)
       : JTMB(std::move(JTMB)), ObjCache(ObjCache) {}
 
   void setObjectCache(ObjectCache *ObjCache) { this->ObjCache = ObjCache; }

diff --git a/llvm/lib/ExecutionEngine/Orc/LLJIT.cpp b/llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
index 39bb4c4..478ac2e 100644 (file)
--- a/llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/LLJIT.cpp
@@ -96,7 +96,7 @@ LLJIT::LLJIT(std::unique_ptr<ExecutionSession> ES, JITTargetMachineBuilder JTMB,
       ObjLinkingLayer(*this->ES,
                       [this](VModuleKey K) { return getMemoryManager(K); }),
       CompileLayer(*this->ES, ObjLinkingLayer,
-                   MultiThreadedSimpleCompiler(std::move(JTMB))),
+                   ConcurrentIRCompiler(std::move(JTMB))),
       CtorRunner(Main), DtorRunner(Main) {
   assert(NumCompileThreads != 0 &&
          "Multithreaded LLJIT instance can not be created with 0 threads");