 florian
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5921fa9a62
+ store references to global variables in registers if benefical (currrently used for aarch64 only)
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пре 3 година |
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florian
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2240c69078
* improved heurisics when thread var addresses or float constants are put in registers
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пре 3 година |
 Jonas Maebe
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89d2775191
optcse: fix wrong typecast
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пре 3 година |
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florian
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4f77cbbac4
+ keep addresses of thread vars in registers if possible and likely an advantage
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пре 3 година |
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florian
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5e9eb673f8
* x86: only add mm capable consts to register candidate list, this is better
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пре 3 година |
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florian
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468975aa30
+ move often used floating point constants into registers
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пре 3 година |
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florian
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6e4997265c
+ min/max intrinsics for internal use by the compiler
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пре 4 година |
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florian
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af1e6fde5c
* setelementn cannot be the root node of a cse domain, resolves #37477
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пре 5 година |
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Jonas Maebe
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59331c3d3c
* enable putting records that contain a single field into records on all
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пре 5 година |
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florian
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851accbb4b
* cse adjusted
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пре 5 година |
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Jonas Maebe
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a7cb99f012
* when transforming the structure of a node tree involving full boolean
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пре 6 година |
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florian
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88f83280dc
* correctly take care of short boolean evaluation when rearranging nodes during CSE
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пре 6 година |
 Jeppe Johansen
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8f4173c54d
Add a number of optimizations.
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пре 6 година |
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florian
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1497b64804
* the temp. locations created by cse were not properly cleanup up, this patch fixes this
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пре 7 година |
 nickysn
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efc5e339d0
* use an enum instead of integer constants to represent inline numbers
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пре 8 година |
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Jonas Maebe
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179c1ab328
* changed ttemp*node.tempinfo^.flags to a private field, and added setters
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пре 9 година |
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florian
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260ea81c82
* improve cse on record/array accesses
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пре 9 година |
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Jonas Maebe
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af2c7bf00f
* don't perform CSE on typeconversion nodes inserted for absolute
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пре 10 година |
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Jonas Maebe
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f402b0d7df
* changed getpointerdef() into a tpointerdef.getreusable() class method
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пре 10 година |
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florian
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bd6c6d83f8
+ do cse on length as well
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пре 10 година |
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Jonas Maebe
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86bde57b0f
* do not switch around node subtrees if they have different resultdefs, e.g.
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пре 10 година |
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florian
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99e1bb32a2
+ apply cse to more inline nodes
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пре 11 година |
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florian
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7107e9d5ea
* do cse on all const. intregable expressions
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пре 11 година |
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florian
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25fc10b556
* do not store references to dyn. arrays
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пре 11 година |
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florian
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3e4198ea45
* take care of dyn. arrays in cse
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пре 11 година |
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florian
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1366498255
+ nf_addr_taken: it marks nodes which address is taken
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пре 11 година |
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florian
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c5523fc780
* do not search a node tree which has been found being subject to cse further on
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пре 11 година |
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florian
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8fba876904
* apply cse to static symbols on x86-64 as well, if their address can be stored
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пре 11 година |
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florian
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809549a31f
* addr nodes can be also considered in cse
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пре 11 година |
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florian
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3a11dd1055
* create the addr node for cse with create_internal to avoid errors when taking the address of a temp.
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пре 11 година |
