 Jonas Maebe
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7af95cbf06
* LLVM does not support 128 bits arithmetic on 32 bit platforms, which we
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6 years ago |
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Jonas Maebe
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04d295f186
* first step towards supporting 32 bit targets with the LLVM code generator:
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6 years ago |
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Jonas Maebe
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d1361ca6ed
* fixed adjustments of lower/upper bounds in range test optimization in case
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6 years ago |
 yury
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4357caaad8
* Removed unused local vars.
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6 years ago |
 florian
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116f36fe56
* avoid range check errors
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6 years ago |
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Jonas Maebe
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0b246f3dbd
* converted Boolean8 to an internal type, and mapped Boolean to the
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6 years ago |
 pierre
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293973b306
Add missing setting of expectloc for multiplications
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6 years ago |
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florian
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352fb866ef
* is_range_test returns false if "lower" bound is greater than "upper" bound
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6 years ago |
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florian
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a34d4e715c
Merged riscv_new branch
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6 years ago |
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florian
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a21397e356
+ based on a patch by Laksen, optimize (v>=x) and (v<=y) into (v-x)<(y-x)
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6 years ago |
 svenbarth
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32c307e9ce
* fix for Mantis #34021: if one of the two operators is an array constructor try to use an operator overload for that first before converting it to a set
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7 years ago |
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florian
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32a58ba7d1
* might_have_sideeffects gets flags: if mhs_exceptions is passed, nodes which might cause an exception are considered as having a side effect
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7 years ago |
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florian
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52846df241
* fixed condition in getbestreal
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7 years ago |
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florian
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0c6cf12fbf
+ support for the directive $EXCESSPRECISION
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7 years ago |
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svenbarth
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fa78bb0e89
* warn if the compiler hides an eventual "+" operator overload if modeswitch ArrayOperators is active
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7 years ago |
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svenbarth
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97acf24290
+ add a new modeswitch ArrayOperators which is set by default in Delphi modes that enables the internal array operators (currently only "+")
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7 years ago |
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svenbarth
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9b45f58c0b
+ add flags that allow checking for overloads with isbinaryoverloaded() and isunaryoverloaded() without modifying the passed in node or even checking for normally non-overloadable operators
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7 years ago |
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svenbarth
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199b5809a3
* optimize "dynarr := dynarr + [elem]" to "Insert(elem, dynarr, High(SizeInt))" and "dynarr := [elem] + dynarr" to "Insert(elem, dynarr, 0)" (we need to do this in the typecheck of taddnode as otherwise the array constructor is already converted)
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7 years ago |
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florian
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71e71ad267
* fix currency division on non x86 32 bit targets
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7 years ago |
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florian
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b2825f2467
* scale constants if possible before currency multiplications to avoid overflows, resolves #33439
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7 years ago |
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florian
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c230f81719
+ support for <dyn. array>+<dyn. array>, resolves #30463
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7 years ago |
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Jonas Maebe
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1934285c20
* don't convert "int64(sint32) * cardinal_const" into a 32x32->64
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7 years ago |
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pierre
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59edd81a26
Disable some code using bestrealrec if macro FPC_SOFT_FPUX80 is defined
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7 years ago |
 Károly Balogh
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b755524c38
made it possible to override the decision from the cgs, if a certain muln needs a helper
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8 years ago |
 nickysn
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34113b930b
* removed the checkoverflow: boolean parameter of the software mul helpers;
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8 years ago |
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Károly Balogh
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3e8ee48458
m68k: define cpurox and enabled the rotate-related optimizations on CPUs which support rotate instructionsoptions.pas
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8 years ago |
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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 years ago |
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florian
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b1dff29cbf
* removed unused units
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8 years ago |
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nickysn
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546e993c25
* use resultdef for the type of the resulting zero const from the '0*x' and
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8 years ago |
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nickysn
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f26a844b19
* only do the '0*x' and '0 and x' optimization if x has no side effects (except
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8 years ago |
