move lots of source files around to match their actual placement in the original treemain

1 files changed, 165 insertions, 0 deletions

diff --git a/compiler_and_linker/FrontEnd/Optimizer/IroLinearForm.h b/compiler_and_linker/FrontEnd/Optimizer/IroLinearForm.h
new file mode 100644
index 0000000..c0b2d17
--- /dev/null
+++ b/compiler_and_linker/FrontEnd/Optimizer/IroLinearForm.h
@@ -0,0 +1,165 @@
+#ifndef COMPILER_IROLINEARFORM_H
+#define COMPILER_IROLINEARFORM_H
+
+#include "IrOptimizer.h"
+#include "compiler/Switch.h"
+#include "compiler/enode.h"
+
+#ifdef __MWERKS__
+#pragma options align=mac68k
+#endif
+
+typedef struct IROLinearIRSave {
+    IROLinear *firstLinear;
+    IROLinear *lastLinear;
+    UInt32 numLinear;
+    Statement *curStat;
+    Boolean disableDueToAsm;
+    Boolean isLeafFunction;
+    Boolean functionHasReturn;
+    void *nullCheckList;
+    Statement *currStmt;
+    Statement *prevStmt;
+} IROLinearIRSave;
+
+typedef enum IROLinearType {
+    IROLinearNop,
+    IROLinearOperand,
+    IROLinearOp1Arg,
+    IROLinearOp2Arg,
+    IROLinearGoto,
+    IROLinearIf,
+    IROLinearIfNot,
+    IROLinearReturn,
+    IROLinearLabel,
+    IROLinearSwitch,
+    IROLinearOp3Arg,
+    IROLinearFunccall,
+    IROLinearEntry,
+    IROLinearExit,
+    IROLinearBeginCatch,
+    IROLinearEndCatch,
+    IROLinearEndCatchDtor,
+    IROLinearAsm,
+    IROLinear18,
+    IROLinear19,
+    IROLinearEnd
+} IROLinearType;
+
+enum {
+    IROLF_1 = 0x1,
+    IROLF_Reffed = 0x2,
+    IROLF_Assigned = 0x4,
+    IROLF_8 = 0x8,
+    IROLF_Used = 0x10,
+    IROLF_Ind = 0x20,
+    IROLF_Subs = 0x40,
+    IROLF_80 = 0x80,
+    IROLF_LoopInvariant = 0x100,
+    IROLF_BeginLoop = 0x200,
+    IROLF_EndLoop = 0x400,
+    IROLF_Ris = 0x800,
+    IROLF_Immind = 0x1000,
+    IROLF_VecOp = 0x2000,
+    IROLF_4000 = 0x4000,
+    IROLF_8000 = 0x8000,
+    IROLF_VecOpBase = 0x10000,
+    IROLF_20000 = 0x20000,
+    IROLF_CounterLoop = 0x40000,
+    IROLF_BitfieldIndirect = 0x80000,
+    IROLF_CouldError = 0x100000
+};
+
+// actual name is LinearNode as per mwccppc v8
+struct IROLinear {
+    IROLinearType type;
+    ENodeType nodetype;
+    SInt32 flags;
+    UInt16 nodeflags;
+    unsigned short index;
+    Statement *stmt;
+    Type *rtype;
+    IROExpr *expr;
+    struct ERange *x16;
+    PointsToFunction *pointsToFunction;
+    Boolean x1E;
+    union {
+        struct {
+            void *data1;
+            void *data2;
+            void *data3;
+            void *data4;
+            void *data5;
+        } idk;
+        // Operand
+        ENode *node;
+        // Op1Arg
+        IROLinear *monadic;
+        // Op2Arg
+        struct {
+            IROLinear *left;
+            IROLinear *right;
+        } diadic;
+        // Op3Arg
+        struct {
+            IROLinear *a;
+            IROLinear *b;
+            IROLinear *c;
+        } args3;
+        // Funccall
+        struct {
+            char ispascal;
+            short argCount;
+            IROLinear **args;
+            IROLinear *linear8; // funcref
+            TypeFunc *functype;
+            struct LocationSetSet *returnedLocs;
+        } funccall;
+        // Asm
+        Statement *asm_stmt;
+        // If, IfNot, Goto, Label
+        struct {
+            CLabel *label;
+            IROLinear *x4; // if,ifnot only??
+        } label;
+        struct {
+            SwitchInfo *info;
+            IROLinear *x4;
+        } swtch;
+        // BeginCatch, EndCatch, EndCatchDtor
+        struct {
+            IROLinear *linear;
+            int x4;
+            int x8;
+        } ctch;
+    } u;
+    IROLinear *next;
+};
+
+#ifdef __MWERKS__
+#pragma options align=reset
+#endif
+
+extern IROLinear *IRO_FirstLinear;
+extern IROLinear *IRO_LastLinear;
+extern UInt32 IRO_NumLinear;
+extern Statement *CurStat;
+
+extern IROLinear *IRO_NewLinear(IROLinearType type);
+extern void IRO_PreLinearize(Statement *stmt);
+extern void IRO_Linearize(Statement *stmt);
+extern ENode *IRO_NewENode(ENodeType nodetype);
+extern Statement *IRO_Delinearize(IRONode *node, IROLinear *linear);
+extern void IRO_RenumberInts(void);
+extern void IRO_UpdateFlagsOnInts(void);
+extern void IRO_SaveLinearIR(IROLinearIRSave *save);
+extern void IRO_RestoreLinearIR(IROLinearIRSave *save);
+
+#define IS_LINEAR_ENODE(_linear, _nodetype) ( ((_linear)->type == IROLinearOperand) && ((_linear)->u.node->type) == (_nodetype) )
+#define IS_LINEAR_MONADIC(_linear, _nodetype) ( ((_linear)->type == IROLinearOp1Arg) && ((_linear)->nodetype) == (_nodetype) )
+#define IS_LINEAR_MONADIC_2(_linear, _nodetype1, _nodetype2) ( ((_linear)->type == IROLinearOp1Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2)) )
+#define IS_LINEAR_DIADIC(_linear, _nodetype) ( ((_linear)->type == IROLinearOp2Arg) && ((_linear)->nodetype) == (_nodetype) )
+#define IS_LINEAR_DIADIC_2(_linear, _nodetype1, _nodetype2) ( ((_linear)->type == IROLinearOp2Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2)) )
+#define IS_LINEAR_DIADIC_3(_linear, _nodetype1, _nodetype2, _nodetype3) ( ((_linear)->type == IROLinearOp2Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2) || ((_linear)->nodetype) == (_nodetype3)) )
+
+#endif