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* get rid of 64 bit operations on 64 bit targets as well if possible

git-svn-id: trunk@25896 -
florian 11 jaren geleden
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d201bcb1cd
1 gewijzigde bestanden met toevoegingen van 2 en 7 verwijderingen
  1. 2 7
      compiler/ncnv.pas

+ 2 - 7
compiler/ncnv.pas

@@ -2441,7 +2441,6 @@ implementation
   because whether or not expressions are evaluated as 64 bit by default depends
   because whether or not expressions are evaluated as 64 bit by default depends
   on cpu64bitaddr. Even on a cpu with a 64 bit alu, a 32 bit operations are
   on cpu64bitaddr. Even on a cpu with a 64 bit alu, a 32 bit operations are
   likely to be faster than 64 bit ones. }
   likely to be faster than 64 bit ones. }
-{$ifndef cpu64bitaddr}
 
 
     { checks whether we can safely remove 64 bit typeconversions }
     { checks whether we can safely remove 64 bit typeconversions }
     { in case range and overflow checking are off, and in case   }
     { in case range and overflow checking are off, and in case   }
@@ -2557,15 +2556,12 @@ implementation
             end;
             end;
         end;
         end;
       end;
       end;
-{$endif not cpu64bitaddr}
 
 
 
 
     function ttypeconvnode.simplify(forinline : boolean): tnode;
     function ttypeconvnode.simplify(forinline : boolean): tnode;
       var
       var
         hp: tnode;
         hp: tnode;
-{$ifndef cpu64bitaddr}
         foundsint: boolean;
         foundsint: boolean;
-{$endif not cpu64bitaddr}
       begin
       begin
         result := nil;
         result := nil;
         { Constant folding and other node transitions to
         { Constant folding and other node transitions to
@@ -2591,6 +2587,7 @@ implementation
                 left:=nil;
                 left:=nil;
                 exit;
                 exit;
               end;
               end;
+
           realconstn :
           realconstn :
             begin
             begin
               if (convtype = tc_real_2_currency) then
               if (convtype = tc_real_2_currency) then
@@ -2613,6 +2610,7 @@ implementation
                   hp.free;
                   hp.free;
                 end;
                 end;
             end;
             end;
+
           niln :
           niln :
             begin
             begin
               { nil to ordinal node }
               { nil to ordinal node }
@@ -2738,7 +2736,6 @@ implementation
             end;
             end;
         end;
         end;
 
 
-{$ifndef cpu64bitaddr}
         { must be done before code below, because we need the
         { must be done before code below, because we need the
           typeconversions for ordconstn's as well }
           typeconversions for ordconstn's as well }
         case convtype of
         case convtype of
@@ -2757,8 +2754,6 @@ implementation
                 end;
                 end;
             end;
             end;
         end;
         end;
-{$endif not cpu64bitaddr}
-
       end;
       end;