27 lines
619 B
Ada
27 lines
619 B
Ada
-- { dg-do compile }
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-- { dg-options "-O -fdump-tree-cunroll-details" }
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package body Unroll3 is
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function "+" (X, Y : Sarray) return Sarray is
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R : Sarray;
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begin
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for I in Sarray'Range loop
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pragma Loop_Optimize (Unroll);
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R(I) := X(I) + Y(I);
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end loop;
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return R;
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end;
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procedure Add (X, Y : Sarray; R : out Sarray) is
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begin
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for I in Sarray'Range loop
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pragma Loop_Optimize (Unroll);
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R(I) := X(I) + Y(I);
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end loop;
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end;
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end Unroll3;
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-- { dg-final { scan-tree-dump-times "loop with 3 iterations completely unrolled" 2 "cunroll" } }
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