[llvm] r217794 - [MCJIT] Start Stringref-izing the ExecutionEngine interface.

[Lang Hames]

Author: lhames
Date: Mon Sep 15 12:50:22 2014
New Revision: 217794

URL: http://llvm.org/viewvc/llvm-project?rev=217794&view=rev
Log:
[MCJIT] Start Stringref-izing the ExecutionEngine interface.

More methods to follow.

Using StringRef allows us the EE interface to work with more string types
without forcing construction of std::strings.


Modified:
    llvm/trunk/include/llvm/ExecutionEngine/ExecutionEngine.h
    llvm/trunk/lib/ExecutionEngine/Interpreter/Interpreter.h
    llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp
    llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.h

Modified: llvm/trunk/include/llvm/ExecutionEngine/ExecutionEngine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ExecutionEngine/ExecutionEngine.h?rev=217794&r1=217793&r2=217794&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ExecutionEngine/ExecutionEngine.h (original)
+++ llvm/trunk/include/llvm/ExecutionEngine/ExecutionEngine.h Mon Sep 15 12:50:22 2014
@@ -215,7 +215,7 @@ public:
   /// it prints a message to stderr and aborts.
   ///
   /// This function is deprecated for the MCJIT execution engine.
-  virtual void *getPointerToNamedFunction(const std::string &Name,
+  virtual void *getPointerToNamedFunction(StringRef Name,
                                           bool AbortOnFailure = true) = 0;
 
   /// mapSectionAddress - map a section to its target address space value.

Modified: llvm/trunk/lib/ExecutionEngine/Interpreter/Interpreter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/Interpreter/Interpreter.h?rev=217794&r1=217793&r2=217794&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/Interpreter/Interpreter.h (original)
+++ llvm/trunk/lib/ExecutionEngine/Interpreter/Interpreter.h Mon Sep 15 12:50:22 2014
@@ -116,7 +116,7 @@ public:
   GenericValue runFunction(Function *F,
                            const std::vector<GenericValue> &ArgValues) override;
 
-  void *getPointerToNamedFunction(const std::string &Name,
+  void *getPointerToNamedFunction(StringRef Name,
                                   bool AbortOnFailure = true) override {
     // FIXME: not implemented.
     return nullptr;

Modified: llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp?rev=217794&r1=217793&r2=217794&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.cpp Mon Sep 15 12:50:22 2014
@@ -517,8 +517,7 @@ GenericValue MCJIT::runFunction(Function
   llvm_unreachable("Full-featured argument passing not supported yet!");
 }
 
-void *MCJIT::getPointerToNamedFunction(const std::string &Name,
-                                       bool AbortOnFailure) {
+void *MCJIT::getPointerToNamedFunction(StringRef Name, bool AbortOnFailure) {
   if (!isSymbolSearchingDisabled()) {
     void *ptr = MemMgr.getPointerToNamedFunction(Name, false);
     if (ptr)

Modified: llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.h?rev=217794&r1=217793&r2=217794&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.h (original)
+++ llvm/trunk/lib/ExecutionEngine/MCJIT/MCJIT.h Mon Sep 15 12:50:22 2014
@@ -293,7 +293,7 @@ public:
   /// found, this function silently returns a null pointer. Otherwise,
   /// it prints a message to stderr and aborts.
   ///
-  void *getPointerToNamedFunction(const std::string &Name,
+  void *getPointerToNamedFunction(StringRef Name,
                                   bool AbortOnFailure = true) override;
 
   /// mapSectionAddress - map a section to its target address space value.