 Jonas Maebe
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f9e7a027b9
* unnecessary loads of constants are now also remove by
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24 years ago |
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Jonas Maebe
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fe8b328091
* added missing allocregbetween() call for a memtoreg() optimization
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24 years ago |
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Jonas Maebe
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e02d95ed13
+ replace mem accesses to locations to which a reg was stored recently with that reg
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24 years ago |
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Jonas Maebe
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66567674ba
+ also replace mem references in modify operands with regs
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24 years ago |
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Jonas Maebe
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82f7cf0957
+ memory references are now replaced by register reads in "regular"
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24 years ago |
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Jonas Maebe
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1fd6a2c5f8
* commented out some inactive code in csopt386
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24 years ago |
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Jonas Maebe
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003549eba1
* the optimizer now keeps track of flags register usage. This fixes some
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24 years ago |
 florian
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9746f4c2d6
* some cg reorganisation
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24 years ago |
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Jonas Maebe
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a022ac9bb2
* fixed bug due to short boolean evaluation
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24 years ago |
 peter
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4e2655cdc5
* resulttype rewrite
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24 years ago |
 michael
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d5ef327f9e
+ Patch from jonas so 1.0.2 can be used to cycle
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24 years ago |
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Jonas Maebe
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7725beb1e3
* fixed crashing bug to due previous changes
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24 years ago |
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Jonas Maebe
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e753af622e
* fixed webbug 1323
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24 years ago |
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peter
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32b9cdb7cf
+ new tlinkedlist class (merge of old tstringqueue,tcontainer and
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24 years ago |
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Jonas Maebe
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72bc010795
* when searching for constants in registers, the returned register
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25 years ago |
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florian
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b9796f6a7f
* unused units removed from uses clause
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25 years ago |
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Jonas Maebe
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3974b23c97
+ support for optimizing simple sequences with div/idiv/mul opcodes
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25 years ago |
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Jonas Maebe
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a86df1002b
* fixed some bugs in checksequence
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25 years ago |
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Jonas Maebe
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1331a2e753
* fixed range check error
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25 years ago |
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Jonas Maebe
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5be6c35518
* some small improvements
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25 years ago |
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Jonas Maebe
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850e8de88b
* register contents were not cleared if there was only 1 instruction
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25 years ago |
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Jonas Maebe
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a4fde73649
+ register renaming ("fixes" bug1088)
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25 years ago |
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peter
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026edfb899
* moved to i386/
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25 years ago |
