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+ take care of addn and subn in is_loop_invariant

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git-svn-id: trunk@44251 -
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florian 2020-02-28 20:42:54 +00:00
parent 3cecec0b24
commit 507fc9c1ff
1 changed files with 2 additions and 0 deletions
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2
compiler/optloop.pas
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@ -275,6 +275,8 @@ unit optloop;
end; end;
typeconvn: typeconvn:
result:=is_loop_invariant(loop,ttypeconvnode(expr).left); result:=is_loop_invariant(loop,ttypeconvnode(expr).left);
addn,subn:
result:=is_loop_invariant(loop,taddnode(expr).left) and is_loop_invariant(loop,taddnode(expr).right);
else else
; ;
end; end;