Move TargetInstrDescriptors extern to the one .cpp file that refers to it:

MachineInstr.cpp

llvm-svn: 4392

3 files changed, 8 insertions, 20 deletions

diff --git a/llvm/include/llvm/Target/MachineInstrInfo.h b/llvm/include/llvm/Target/MachineInstrInfo.h
index 4198bedd8fc..be6b812a3a6 100644
--- a/llvm/include/llvm/Target/MachineInstrInfo.h
+++ b/llvm/include/llvm/Target/MachineInstrInfo.h
@@ -29,16 +29,6 @@ typedef unsigned InstrSchedClass;
 const MachineOpCode INVALID_MACHINE_OPCODE = -1;
 
 
-// Global variable holding an array of descriptors for machine instructions.
-// The actual object needs to be created separately for each target machine.
-// This variable is initialized and reset by class MachineInstrInfo.
-// 
-// FIXME: This should be a property of the target so that more than one target
-// at a time can be active...
-//
-extern const MachineInstrDescriptor *TargetInstrDescriptors;
-
-
 //---------------------------------------------------------------------------
 // struct MachineInstrDescriptor:
 //	Predefined information about each machine instruction.
diff --git a/llvm/include/llvm/Target/TargetInstrInfo.h b/llvm/include/llvm/Target/TargetInstrInfo.h
index 4198bedd8fc..be6b812a3a6 100644
--- a/llvm/include/llvm/Target/TargetInstrInfo.h
+++ b/llvm/include/llvm/Target/TargetInstrInfo.h
@@ -29,16 +29,6 @@ typedef unsigned InstrSchedClass;
 const MachineOpCode INVALID_MACHINE_OPCODE = -1;
 
 
-// Global variable holding an array of descriptors for machine instructions.
-// The actual object needs to be created separately for each target machine.
-// This variable is initialized and reset by class MachineInstrInfo.
-// 
-// FIXME: This should be a property of the target so that more than one target
-// at a time can be active...
-//
-extern const MachineInstrDescriptor *TargetInstrDescriptors;
-
-
 //---------------------------------------------------------------------------
 // struct MachineInstrDescriptor:
 //	Predefined information about each machine instruction.
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index 6371d8dbc7e..2d2487e8687 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/lib/CodeGen/MachineInstr.cpp
@@ -7,6 +7,14 @@
 #include "llvm/Target/MachineInstrInfo.h"  // FIXME: shouldn't need this!
 using std::cerr;
 
+// Global variable holding an array of descriptors for machine instructions.
+// The actual object needs to be created separately for each target machine.
+// This variable is initialized and reset by class MachineInstrInfo.
+// 
+// FIXME: This should be a property of the target so that more than one target
+// at a time can be active...
+//
+extern const MachineInstrDescriptor *TargetInstrDescriptors;
 
 // Constructor for instructions with fixed #operands (nearly all)
 MachineInstr::MachineInstr(MachineOpCode _opCode)