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| author | Ash Wolf <ninji@wuffs.org> | 2022-12-14 00:16:59 +0000 |
|---|---|---|
| committer | Ash Wolf <ninji@wuffs.org> | 2022-12-14 00:16:59 +0000 |
| commit | 25bab8b1fb2fc851ea3f1f630b3de65ca6afdc22 (patch) | |
| tree | c0ee632aa3752884b996c562622e2ece88216ea4 /includes/compiler/IROUseDef.h | |
| parent | 9d2728a5605f651934fe67a6fe6986b3e4a2c011 (diff) | |
| download | MWCC-25bab8b1fb2fc851ea3f1f630b3de65ca6afdc22.tar.gz MWCC-25bab8b1fb2fc851ea3f1f630b3de65ca6afdc22.zip | |
haha it's been a while since i last committed, hasn't it
Diffstat (limited to '')
| -rw-r--r-- | includes/compiler/IROUseDef.h | 44 |
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 |