Re: fortran-testcase/dce question

2005-09-21 Thread Dorit Naishlos
Andrew Pinski [EMAIL PROTECTED] wrote on 20/09/2005 18:09:20: On Sep 20, 2005, at 3:01 AM, Dorit Naishlos wrote: We've had the testcase below in autovect-branch for a while, testing that the 3 loops get vectorized. On mainline the third loop now gets eliminated by DCE (.t44.dce3).

fortran-testcase/dce question

2005-09-20 Thread Dorit Naishlos
We've had the testcase below in autovect-branch for a while, testing that the 3 loops get vectorized. On mainline the third loop now gets eliminated by DCE (.t44.dce3). Not sure I understand why... isn't the print loop enough to keep it alive? == subroutine foo(a,b) real

Re: fortran-testcase/dce question

2005-09-20 Thread Andrew Pinski
On Sep 20, 2005, at 3:01 AM, Dorit Naishlos wrote: We've had the testcase below in autovect-branch for a while, testing that the 3 loops get vectorized. On mainline the third loop now gets eliminated by DCE (.t44.dce3). Not sure I understand why... isn't the print loop enough to keep it

Re: fortran-testcase/dce question

2005-09-20 Thread Andrew Pinski
On Sep 20, 2005, at 11:09 AM, Andrew Pinski wrote: On Sep 20, 2005, at 3:01 AM, Dorit Naishlos wrote: We've had the testcase below in autovect-branch for a while, testing that the 3 loops get vectorized. On mainline the third loop now gets eliminated by DCE (.t44.dce3). Not sure I