Add handle to TargetMachine object in all Machine...Info classes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1197 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index d508b32..83bd2f3 100644
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -49,10 +49,12 @@
 
 
 /*ctor*/
-MachineInstrInfo::MachineInstrInfo(const MachineInstrDescriptor* _desc,
+MachineInstrInfo::MachineInstrInfo(const TargetMachine& tgt,
+                                   const MachineInstrDescriptor* _desc,
 				   unsigned int _descSize,
 				   unsigned int _numRealOpCodes)
-  : desc(_desc), descSize(_descSize), numRealOpCodes(_numRealOpCodes)
+  : target(tgt),
+    desc(_desc), descSize(_descSize), numRealOpCodes(_numRealOpCodes)
 {
   // FIXME: TargetInstrDescriptors should not be global
   assert(TargetInstrDescriptors == NULL && desc != NULL);