 florian
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09b435cdab
* transform a/a only into 1 if fastmath is on
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преди 2 години |
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florian
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789031a6e6
* compile float*2 as float+float if possible as proposed by Rika, resolves #40116
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преди 2 години |
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florian
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30e0df384d
* second part of #40041 fixed
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преди 2 години |
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florian
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e0fef23d77
* properly transform a+const1-const2 into a+const1+(-const2), resolves #40041
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преди 2 години |
 Sven/Sarah Barth
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7a34677b2a
* as long as the type passed into a TypeInfo() is not an undefined or error def the resulting value will always be constant at compile time, so it can be compared to another then no matter if typenode or not
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преди 2 години |
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florian
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1700516721
* cleanup
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преди 2 години |
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florian
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247423400f
* create muln with create instead of create_internal when converting "n - n mod const)" so pass1 works properly, resolves #40004
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преди 2 години |
 Pierre Muller
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84be45f55d
Fix compilation failure of RTL with -Co option for x86_64-linux target
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преди 2 години |
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Pierre Muller
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1a19fe1f03
Use correct class typecast for commit ba4cee279b
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преди 2 години |
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florian
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0ba4cee279
* convert n-n mod const into n div const*const, resolves #39615
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преди 2 години |
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florian
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f6a8b045c2
* cosmetics
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преди 2 години |
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Sven/Sarah Barth
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02aac653d2
* optimize shortstring concatenations if they're on the right side of an assignment to directly use the left side instead of a temporary
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преди 3 години |
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Sven/Sarah Barth
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32261a0f6d
* fix copy/paste typo in comments
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преди 3 години |
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florian
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ad7cc0e69d
* handle <dyn.array>+[] (and swapped) correctly, resolves #39919
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преди 3 години |
 Jonas Maebe
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a6c7ed5e61
vector support: use vector result types
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преди 3 години |
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Jonas Maebe
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cb96acefc9
vector support: check supported type during parsing already
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преди 3 години |
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florian
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f9a4631adf
* don't switch a+/-/sqr(b) into an fma statement if b is too complex
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преди 3 години |
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florian
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f6b5c513bb
* patch by Rika: makes #39786 work on more setups, resolves #39786
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преди 3 години |
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florian
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fcb5531fbc
* convert a+/-const1-/const2 in into a+/-(-const1)+(-const2) to enable further optimizations, resolves #39782
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преди 3 години |
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florian
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95dfccbb5e
* do not optimize away +0.0 if no fastmath is passed as -0.0+(+0.0)=+0.0
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преди 3 години |
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florian
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94665a40d7
* optimize a-const1-const2 when const1 and const2 are real constants and fast math is on, part of fixing #39782
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преди 3 години |
 Jonas Maebe
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573f2c20d7
taddnode.cmp_of_disjunct_ranges: fortify in case of programs with errors
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преди 3 години |
 Sergey Larin
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60c967f255
Optimized the comparison of a widestring variable with ''
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преди 3 години |
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Sergey Larin
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35db2b2da3
Fixed optimization `Length(W)=0` -> `(Pointer(W)=nil) or (PLongword(Pointer(W)-4)^=0)` for WideString
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преди 3 години |
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florian
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81c8078735
* reorder string expressions with parentheses so fpc_*_concat_multi can be used efficiently, resolved #39479
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преди 3 години |
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florian
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f21f7f0f50
* handle result type of unsigned ordinal operations in ISO/Extpas mode similiar to TP, solves
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преди 3 години |
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florian
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e132ae2fee
* last commit was not correct, fixed
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преди 3 години |
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florian
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bf5f37b14a
* fix conditional statement as pointed out by Sergey Larin
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преди 3 години |
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florian
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6404478ea4
* cleanup of VER3_0 defines
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преди 3 години |
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florian
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292be9029e
* when converting a*a into sqr(a), set the result type correctly
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преди 3 години |
