 Yuriy Sydorov
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07698050e5
* Before r35961 (back in 2017) some simple assignment optimizations, such as "x:=x+y" to "inc(x,y)", were performed when -O2 in tassignmentnode.simplify. In r35961 these optimizations were moved to a separate pass which is enabled only when -O3 by cs_opt_use_load_modify_store. This separate pass can benefit from other optimization. But worse code is generated with -O2 since then.
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4 anos atrás |
 florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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4 anos atrás |
 nickysn
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9853c4a2a3
+ enabled the load-modify-store optimization for the double argument version
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8 anos atrás |
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nickysn
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c8377d3bfc
+ enabled the load-modify-store optimization for the double argument version
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8 anos atrás |
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nickysn
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e562926763
+ implemented the load/modify/store optimization for i:=sar/rol/ror(i) when
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8 anos atrás |
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nickysn
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cb0c947f37
+ enabled the load-modify-store optimization for the single argument version
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8 anos atrás |
 Károly Balogh
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dd01b7ca8b
fix a typo to hopefully fix the build
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8 anos atrás |
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nickysn
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720ac63a28
+ preserve the node fileinfo and verbosity properties from the previous
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8 anos atrás |
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nickysn
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751d47c568
+ enable the optloadmodifystore optimization for statements such as "x:=x shl k"
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8 anos atrás |
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nickysn
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a7ca75a4b6
* use current node's localswitches field for checking whether range and overflow
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8 anos atrás |
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nickysn
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1529aee506
+ apply the "x:=k+x" / "x:=k [and/or/xor] x" optimization even when there are
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8 anos atrás |
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nickysn
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efc5e339d0
* use an enum instead of integer constants to represent inline numbers
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8 anos atrás |
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nickysn
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012153201a
* moved the conversion of "x:=x op k" to inline nodes to a separate optimization
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8 anos atrás |
