[llvm] r251551 - [Orc] Require target support for host before running execution unit tests.

[Lang Hames via llvm-commits]

Author: lhames
Date: Wed Oct 28 15:08:51 2015
New Revision: 251551

URL: http://llvm.org/viewvc/llvm-project?rev=251551&view=rev
Log:
[Orc] Require target support for host before running execution unit tests.

Orc unit tests that execute code shouldn't run if the compiler doesn't have
target support for the host machine.


Modified:
    llvm/trunk/unittests/ExecutionEngine/Orc/OrcTestCommon.h

Modified: llvm/trunk/unittests/ExecutionEngine/Orc/OrcTestCommon.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/ExecutionEngine/Orc/OrcTestCommon.h?rev=251551&r1=251550&r2=251551&view=diff
==============================================================================
--- llvm/trunk/unittests/ExecutionEngine/Orc/OrcTestCommon.h (original)
+++ llvm/trunk/unittests/ExecutionEngine/Orc/OrcTestCommon.h Wed Oct 28 15:08:51 2015
@@ -44,12 +44,15 @@ public:
   std::unique_ptr<TargetMachine> getHostTargetMachineIfSupported() {
     std::unique_ptr<TargetMachine> TM(EngineBuilder().selectTarget());
 
+    if (!TM)
+      return nullptr;
+
     const Triple& TT = TM->getTargetTriple();
 
-    if (TT.getArch() == Triple::x86_64 && TT.isOSDarwin())
-      return TM;
+    if (TT.getArch() != Triple::x86_64 || !TT.isOSDarwin())
+      return nullptr;
 
-    return nullptr;
+    return TM;
   }
 
 private: