ExecutionEngine: fix JIT/MCJIT selectTarget() duplication (v2)

This prepares for making JITCtor/MCJITCtor take a
TargetMachine* directly from clients like EngineBuilder.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131316 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/include/llvm/ExecutionEngine/ExecutionEngine.h b/include/llvm/ExecutionEngine/ExecutionEngine.h
index a01ad3ae77..31fccc5060 100644
--- a/include/llvm/ExecutionEngine/ExecutionEngine.h
+++ b/include/llvm/ExecutionEngine/ExecutionEngine.h
@@ -569,6 +569,14 @@ public:
     return *this;
   }
 
+  /// selectTarget - Pick a target either via -march or by guessing the native
+  /// arch.  Add any CPU features specified via -mcpu or -mattr.
+  static TargetMachine *selectTarget(Module *M,
+                                     StringRef MArch,
+                                     StringRef MCPU,
+                                     const SmallVectorImpl<std::string>& MAttrs,
+                                     std::string *Err);
+
   ExecutionEngine *create();
 };