For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
confusion with external linkage types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33663 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index c88e393..eabe4ea 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -291,7 +291,7 @@
     }
   }
 
-  if (F->isExternal()) {
+  if (F->isDeclaration()) {
     void *Addr = getPointerToNamedFunction(F->getName());
     addGlobalMapping(F, Addr);
     return Addr;
@@ -314,7 +314,7 @@
   if (Ptr) return Ptr;
 
   // If the global is external, just remember the address.
-  if (GV->isExternal()) {
+  if (GV->isDeclaration()) {
 #if defined(__APPLE__) && defined(MAC_OS_X_VERSION_10_4) && \
     ((MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4) || \
      (MAC_OS_X_VERSION_MIN_REQUIRED == MAC_OS_X_VERSION_10_4 && \
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 4c3b9fd..08fd58c 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -543,7 +543,7 @@
   // Call the lazy resolver function unless we already KNOW it is an external
   // function, in which case we just skip the lazy resolution step.
   void *Actual = (void*)(intptr_t)LazyResolverFn;
-  if (F->isExternal() && !F->hasNotBeenReadFromBytecode())
+  if (F->isDeclaration() && !F->hasNotBeenReadFromBytecode())
     Actual = TheJIT->getPointerToFunction(F);
 
   // Otherwise, codegen a new stub.  For now, the stub will call the lazy
@@ -746,7 +746,7 @@
   void *ResultPtr = TheJIT->getPointerToGlobalIfAvailable(F);
   if (ResultPtr) return ResultPtr;
 
-  if (F->isExternal() && !F->hasNotBeenReadFromBytecode()) {
+  if (F->isDeclaration() && !F->hasNotBeenReadFromBytecode()) {
     // If this is an external function pointer, we can force the JIT to
     // 'compile' it, which really just adds it to the map.
     if (DoesntNeedStub)