 florian
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1b355ce1e4
* apply cse to all non-regable variables if possible
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преди 11 години |
|
florian
|
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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преди 11 години |
|
florian
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b4481544ef
* work with actualtargetnode when checking load nodes for cse
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преди 12 години |
|
florian
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be2ab84474
* make actualtargetnode a normal procedure using pointers to node so it can be used also when replacing nodes
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преди 12 години |
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florian
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2c7b34cda1
* don't apply cse on static variables being regable
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преди 12 години |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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преди 12 години |
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florian
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4aca018f62
* setelement nodes itself should not be considered, since setelement
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преди 12 години |
 Jonas Maebe
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ae56841ee6
* do not apply node CSE to nested loads on high level cpu targets, because
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преди 13 години |
|
florian
|
ca5fabda6d
* cleanup some unused units from uses clauses
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преди 13 години |
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florian
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a1da9b7710
* better cse handling of short boolean evaluated boolean expressions
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преди 13 години |
|
Jonas Maebe
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a080669771
* disabled arrayconstructorn,arrayconstructorrangen as cseinvariants
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преди 13 години |
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florian
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1c2ed53735
* updated comments to reflect latest changes to cse
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преди 13 години |
|
florian
|
4d86d25c6c
* -O4 switch for optimizations which are correct but which might have unexpected effects
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преди 13 години |
|
florian
|
03071709a9
* the transformation (a or/and b) or/and c into a or/and (b or/and c) can be applied for booleans as well
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преди 13 години |
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florian
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b330bba0bc
+ introduce -Oofastmath
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преди 13 години |
|
florian
|
b20c4cfe87
* replace is_written by using actualtargetnode
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преди 13 години |
|
florian
|
405a80066e
+ cse across assignment operator fixed and enabled
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преди 13 години |
|
florian
|
562a45f2e1
* try to transform the tree to be able to do better cse
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преди 13 години |
|
florian
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a27cc3e5f2
+ be able to handle CSE's of records/arrays/objects
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преди 13 години |
 pierre
|
ffbf1a7331
* Avoid pointer typecast warning
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преди 14 години |
|
florian
|
1fef7e4b6c
+ introduces vo_volatile for variables, the node cse optimizer takes care of it
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преди 14 години |
|
florian
|
7199ac4ad7
+ apply cse on load parent frame pointer nodes
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преди 15 години |
|
pierre
|
74a4b4cafc
* Suppress warnings
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преди 15 години |
|
pierre
|
874e69bcf8
* revert wrong commits
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преди 15 години |
|
pierre
|
d27278faac
* Add external linker possibility for windows x86_64 compiler
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преди 15 години |
|
florian
|
84590d67b0
* don't try to create cse on void resultdefs, resolves #16488
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преди 15 години |
|
florian
|
29961c1b8c
* don't do cse on simple local/para variables
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преди 15 години |
|
florian
|
89bf2d0257
* cleaned up cse code
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преди 15 години |
|
florian
|
49f9695cf5
* handle short boolean evaluation correctly when doing node cse
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преди 15 години |
|
florian
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39ec69f690
* contiued to fix node cse, the insertation location for the temp. assignment is still not always correct though
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преди 15 години |
