Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gnat.dg/unroll2.adb @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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-- { dg-do compile } -- { dg-options "-O2 -fdump-tree-cunrolli-details" } package body Unroll2 is function "+" (X, Y : Sarray) return Sarray is R : Sarray; begin for I in Sarray'Range loop pragma Loop_Optimize (Unroll); R(I) := X(I) + Y(I); end loop; return R; end; procedure Add (X, Y : Sarray; R : out Sarray) is begin for I in Sarray'Range loop pragma Loop_Optimize (Unroll); R(I) := X(I) + Y(I); end loop; end; end Unroll2; -- { dg-final { scan-tree-dump-times "loop with 3 iterations completely unrolled" 2 "cunrolli" } }