[llvm-commits] CVS: llvm/lib/CodeGen/MachineInstr.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen:

MachineInstr.cpp updated: 1.56 -> 1.57

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Log message:

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



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Diffs of the changes:

Index: llvm/lib/CodeGen/MachineInstr.cpp
diff -u llvm/lib/CodeGen/MachineInstr.cpp:1.56 llvm/lib/CodeGen/MachineInstr.cpp:1.57
--- llvm/lib/CodeGen/MachineInstr.cpp:1.56	Tue Oct 29 11:35:39 2002
+++ llvm/lib/CodeGen/MachineInstr.cpp	Tue Oct 29 11:40:30 2002
@@ -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)