 Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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преди 6 години |
 florian
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21d785e41b
* do not unroll loops if the counter variable is accessed outside the current scope
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преди 7 години |
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florian
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8f472d5212
* check for more controll flow statements before doing loop unrolling
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преди 7 години |
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florian
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bd27b7635b
* also in case of constref make_not_regable with ra_addr_taken must be called, later on in pass_1 this happens anyways
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преди 7 години |
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florian
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c59bd8c29a
+ calculate loop unrolling using node_count_weighted which takes care of nodes generating no code
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преди 7 години |
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florian
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512328deee
* include loop unrolling in -O3, as it is done carefully, it is beneficial on average
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преди 7 години |
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florian
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fff6e0ecdb
* unroll more aggressively
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преди 7 години |
 nickysn
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efc5e339d0
* use an enum instead of integer constants to represent inline numbers
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преди 8 години |
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florian
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4731ebeb50
* reset initcode after adding it to the statements list, so further iterations of loop optimization create a new one
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преди 9 години |
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florian
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b59219b8e0
* when getting rid of a for loop by unrolling, simplify the block afterwards,
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преди 9 години |
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florian
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f813703cf3
* fixes several issues with loop unrolling
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преди 10 години |
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Jonas Maebe
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b57c95043f
+ support overriding tdef/tsym methods with target-specific functionality:
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преди 11 години |
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florian
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1366498255
+ nf_addr_taken: it marks nodes which address is taken
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преди 11 години |
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florian
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30352c7f7b
* fix several issues with loop strength reduction to make it working
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преди 11 години |
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florian
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a0f0d0de40
* make use of the noreturn directive for internalerror
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преди 11 години |
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florian
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d23a5b7c7d
* store break/continue usage in a variable
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преди 12 години |
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florian
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912268b1b9
* make loop unrolling dependent on the cpu optimization type instead of the instruction set
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преди 12 години |
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florian
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b262b4d76b
* fix loop unrolling of for in loops
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преди 12 години |
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florian
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9773b92cbe
* improved for loop unrolling
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преди 13 години |
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florian
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6c8eed21c4
+ implement auto inlining (-Ooautoinline)
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преди 13 години |
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florian
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092153e7ad
* handle unrolling of for ... downto ... correctly, resolves #15668
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преди 15 години |
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florian
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c0d4efed2e
* forbid passing derived classes to call by reference parent classes (for objects, this is still allowed), resolves #13135
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преди 16 години |
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florian
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5e448b47a5
* compilation fixed
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преди 16 години |
 yury
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b580cbc778
* Removed unused local var.
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преди 16 години |
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florian
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db196d76c2
+ strength reduction for array accesses inside for loops
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преди 17 години |
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florian
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8d01c330a1
* ttemprefnode -> ctemprefnode
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преди 17 години |
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florian
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17d3da7266
* variables where the address is taken could have aliases so they aren't invariant
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преди 17 години |
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florian
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0b5951fa14
+ first full implementation of induction variable strength reduction
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преди 17 години |
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florian
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ecd05a1043
+ framework for strength reduction of induction variables
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преди 17 години |
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florian
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3294c59a73
* renamed optunrol into optloop
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преди 17 години |
