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| author | Ash Wolf <ninji@wuffs.org> | 2023-01-26 11:30:47 +0000 |
|---|---|---|
| committer | Ash Wolf <ninji@wuffs.org> | 2023-01-26 11:30:47 +0000 |
| commit | 094b96ca1df4a035b5f93c351f773306c0241f3f (patch) | |
| tree | 95ce05e3ebe816c7ee7996206bb37ea17d8ca33c /compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h | |
| parent | fc0c4c0df7b583b55a08317cf1ef6a71d27c0440 (diff) | |
| download | MWCC-main.tar.gz MWCC-main.zip | |
move lots of source files around to match their actual placement in the original treemain
Diffstat (limited to 'compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h')
| -rw-r--r-- | compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h b/compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h new file mode 100644 index 0000000..ff9fadb --- /dev/null +++ b/compiler_and_linker/FrontEnd/Optimizer/IroPropagate.h @@ -0,0 +1,35 @@ +#ifndef COMPILER_IROPROPAGATE_H +#define COMPILER_IROPROPAGATE_H + +#include "IrOptimizer.h" +#include "BitVector.h" + +#ifdef __MWERKS__ +#pragma options align=mac68k +#endif +struct IROAssign { + IROLinear *linear; + UInt16 index; + UInt16 varIndex; + IROLinear *linear2; + BitVector *depends; + Object *varObj; + VarRecord *var; + IROAssign *next; + IROAssign *prev; + UInt16 x20; + IRONode *node; +}; +#ifdef __MWERKS__ +#pragma options align=reset +#endif + +extern IROAssign *IRO_FirstAssign; +extern IROAssign *IRO_LastAssign; +extern SInt32 IRO_NumAssign; + +extern int IRO_IsRegable(Object *obj); +extern Boolean IRO_CopyAndConstantPropagation(void); +extern void IRO_ExpressionPropagation(void); + +#endif |