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* comment on border between linear list and jmp tree for case statements extended

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git-svn-id: trunk@35661 -
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florian 2017-03-26 07:36:58 +00:00
parent 5cb724edd9
commit 74423b88e0
1 changed files with 4 additions and 1 deletions
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5
compiler/ncgset.pas
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@ -1139,7 +1139,10 @@ implementation
(max_label<=high(aint)) then (max_label<=high(aint)) then
genjumptable(labels,min_label.svalue,max_label.svalue) genjumptable(labels,min_label.svalue,max_label.svalue)
{ value has been determined on an i7-4770 using a random case with random values { value has been determined on an i7-4770 using a random case with random values
if more values are known, this can be handled depending on the target CPU } if more values are known, this can be handled depending on the target CPU
Testing on a Core 2 Duo E6850 as well as on a Raspi3 showed also, that 64 is
a good value }
else if labelcnt>=64 then else if labelcnt>=64 then
genjmptree(labels) genjmptree(labels)
else else