added tests to testall for llvm.target and llvm.mc

tests dont check for correctness, just exercise the API

test/testall.py

@@ -619,6 +619,48 @@ def do_llvm_passes():
     do_passmanager()
     do_functionpassmanager()
 
+def do_llvm_target():
+    print("  Testing module llvm.target")
+    from llvm import target
+
+    target.initialize_all()
+    target.print_registered_targets()
+    target.get_host_cpu_name()
+    target.get_default_triple()
+
+    tm = TargetMachine.new()
+    tm = TargetMachine.lookup("arm")
+    tm = TargetMachine.arm()
+    tm = TargetMachine.thumb()
+    tm = TargetMachine.x86()
+    tm = TargetMachine.x86_64()
+    tm.target_data
+    tm.target_name
+    tm.target_short_description
+    tm.triple
+    tm.cpu
+    tm.feature_string
+    tm.target
+
+    if llvm.version >= (3, 4):
+         tm.reg_info
+         tm.subtarget_info
+         tm.asm_info
+         tm.instr_info
+         tm.instr_analysis
+         tm.disassembler
+         tm.is_little_endian()
+
+def do_llvm_mc():
+    from llvm import target
+    from llvm import mc
+
+    target.initialize_all()
+    tm = TargetMachine.x86()
+    dasm = mc.Disassembler(tm)
+
+    for (offset, instr) in dasm.decode("c3"):
+        pass
 
 def main():
     print("Testing package llvm")
@@ -626,7 +668,8 @@ def main():
     do_llvm_core()
     do_llvm_ee()
     do_llvm_passes()
-
+    do_llvm_target()
+    do_llvm_mc()
 
 if __name__ == '__main__':
     main()