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! { dg-do run }
! { dg-additional-options "-msse2" { target sse2_runtime } }
! { dg-additional-options "-mavx" { target avx_runtime } }
module work
integer :: P(1000)
real :: A(1000)
contains
function do_work(arr) result(pri)
implicit none
real, dimension(*) :: arr
real :: pri
integer :: i, j
!$omp simd private(j) lastprivate(pri)
do i = 1, 999
j = P(i)
pri = 0.5
if (mod(j-1, 2) == 0) then
pri = A(j+1) + arr(i)
endif
A(j) = pri * 1.5
pri = pri + A(j)
end do
end function do_work
end module work
program simd_8f
use work
implicit none
real :: pri, arr(1000), diff
integer :: i
real, parameter :: EPS = 0.005
do i = 1, 1000
P(i) = i
A(i) = (i-1) * 1.5
arr(i) = (i-1) * 1.8
end do
pri = do_work(arr)
diff = pri - 8237.25
if (diff > EPS .or. -diff > EPS) stop 1
end program
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