add flags, ts_flags properties for Instr class

llvm/mc/__init__.py

@@ -87,6 +87,18 @@ class Instr(object):
 
         return l
 
+    @property
+    def instr_desc(self):
+        return self.tm.instr_info.get(self.mcinst.getOpcode())
+
+    @property
+    def flags(self):
+        return self.instr_desc.getFlags()
+
+    @property
+    def ts_flags(self):
+        return self.instr_desc.TSFlags
+
 class BadInstr(Instr):
     pass
 

test/example-disassemble.py

@@ -20,6 +20,7 @@ if llvm.version >= (3, 4):
                 else:
                     print("\t0x%x ops = %s" % (addr, ops))
 
+                print("\t\tflags = 0x%x, tsflags = 0x%x" % (inst.flags, inst.ts_flags))
                 for line in str(inst).split("\n"):
                     print("\t%s" % (line))
 

test/example-instruction-info.py

@@ -6,14 +6,12 @@ def main():
   triple = "i386--"
 
   print("init start")
-  '''
   api.llvm.InitializeAllTargets()
   api.llvm.InitializeAllTargetInfos()
   api.llvm.InitializeAllTargetMCs()
   api.llvm.InitializeAllAsmParsers()
   api.llvm.InitializeAllAsmPrinters()
   api.llvm.InitializeAllDisassemblers()
-  '''
   print("init done\n")
 
   tm = llvm.target.TargetMachine.x86()