Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/unroll-7.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-rtl-loop2_unroll-details -funroll-loops" } */ /* { dg-require-effective-target int32plus } */ extern int *a; int t(void) { int i; for (i=0;i<1000000;i++) a[i]++; } /* { dg-final { scan-rtl-dump "Unrolled loop" "loop2_unroll" } } */ /* { dg-final { scan-rtl-dump "number of iterations: .const_int 999999" "loop2_unroll" } } */ /* { dg-final { scan-rtl-dump "upper bound: 999999" "loop2_unroll" } } */ /* { dg-final { scan-rtl-dump "realistic bound: 999999" "loop2_unroll" } } */ /* { dg-final { scan-rtl-dump "considering unrolling loop with constant number of iterations" "loop2_unroll" } } */ /* { dg-final { scan-rtl-dump-not "Invalid sum" "loop2_unroll" } } */