Add Win64 compilation callback. This allows easy examples to be JITed on Win64!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48706 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86JITInfo.cpp b/lib/Target/X86/X86JITInfo.cpp
index a98d66d..5d942a1 100644
--- a/lib/Target/X86/X86JITInfo.cpp
+++ b/lib/Target/X86/X86JITInfo.cpp
@@ -153,11 +153,10 @@
     CFI(".cfi_endproc\n")
   );
 # else
-  // No inline assembler support on this platform
-  void X86CompilationCallback() {
-    assert(0 && "Cannot call X86CompilationCallback() on a non-x86 arch!\n");
-    abort();
-  }
+  // No inline assembler support on this platform. The routine is in external
+  // file.
+  void X86CompilationCallback();
+
 # endif
 #elif defined (X86_32_JIT)
 # ifndef _MSC_VER