1 files changed, 43 insertions, 1 deletions
diff --git a/includes/compiler/IROUseDef.h b/includes/compiler/IROUseDef.h
index 5a13581..829a396 100644
--- a/includes/compiler/IROUseDef.h
+++ b/includes/compiler/IROUseDef.h
@@ -1,6 +1,48 @@
 #ifndef COMPILER_IROUSEDEF_H
 #define COMPILER_IROUSEDEF_H
 
-#include "compiler/common.h"
+#include "compiler/IrOptimizer.h"
+#include "compiler/BitVector.h"
+#include "compiler/enode.h"
+
+#ifdef __MWERKS__
+#pragma options align=mac68k
+#endif
+struct IROUse {
+    SInt32 index;
+    IRONode *node;
+    IROLinear *linear;
+    VarRecord *var;
+    IROUse *globalnext;
+    IROUse *varnext;
+    BitVector *x18;
+    UInt16 x1C;
+};
+struct IRODef {
+    SInt32 index;
+    IRONode *node;
+    IROLinear *linear;
+    VarRecord *var;
+    IRODef *globalnext;
+    IRODef *varnext;
+    UInt16 x18;
+    Boolean x1A;
+    Boolean x1B;
+    Boolean x1C;
+    Boolean x1D;
+};
+#ifdef __MWERKS__
+#pragma options align=reset
+#endif
+
+extern ENodeType IRO_NonAssignmentOp[MAXEXPR];
+extern IROUse *IRO_FirstVarUse;
+extern IROUse *IRO_LastVarUse;
+
+extern CInt64 IRO_GetSelfAssignmentVal(IROLinear *linear);
+extern void IRO_InitializeNonAssignmentOpArray(void);
+extern void IRO_InitializeAssignmentFoldingFunctionArray(void);
+extern Boolean IRO_UseDef(Boolean optDeadAssignments, Boolean optPropagation);
+extern void IRO_SplitLifetimes(void);
 
 #endif