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* don't insert dealloc before alloc of the same register

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peter 2003-12-17 21:59:05 +00:00
parent 6b6741b41c
commit bc4f29e15c
1 changed files with 7 additions and 3 deletions
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10
compiler/rgobj.pas
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@ -936,7 +936,7 @@ implementation
t : tsuperregister;
n,o : cardinal;
decrement : boolean;
label l1;
begin
@ -1410,7 +1410,8 @@ implementation
while assigned(p) and
assigned(p.previous) and
(tai(p.previous).typ=ait_regalloc) and
tai_regalloc(p.previous).allocation do
tai_regalloc(p.previous).allocation and
(tai_regalloc(p.previous).reg<>r) do
p:=tai(p.previous);
list.insertbefore(Tai_regalloc.dealloc(r),p);
end
@ -1672,7 +1673,10 @@ implementation
end.
{
$Log$
Revision 1.104 2003-12-16 09:41:44 daniel
Revision 1.105 2003-12-17 21:59:05 peter
* don't insert dealloc before alloc of the same register
Revision 1.104 2003/12/16 09:41:44 daniel
* Automatic conversion from integer constants to pointer constants is no
longer done except in Delphi mode