mirror of
https://github.com/autc04/Retro68.git
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136 lines
3.4 KiB
Fortran
136 lines
3.4 KiB
Fortran
! { dg-do run }
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! { dg-additional-options "-msse2" { target sse2_runtime } }
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! { dg-additional-options "-mavx" { target avx_runtime } }
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interface
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subroutine foo (b, i, j, x)
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integer, intent (inout) :: b
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integer, intent (in) :: i, j, x
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end subroutine
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end interface
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integer :: i, j, b, c
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c = 0
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i = 4
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j = 4
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b = 7
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!$omp simd linear(b:2) reduction(+:c)
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do i = 0, 63
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c = c + b - (7 + 2 * i)
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call foo (b, i, j, 2)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp simd linear(b:3) reduction(+:c)
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do i = 0, 63, 4
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c = c + b - (7 + i / 4 * 3)
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call foo (b, i, j, 3)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 16 * 3) call abort
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i = 4
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j = 4
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b = 7
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!$omp simd linear(i) linear(b:2) reduction(+:c)
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do i = 0, 63
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c = c + b - (7 + 2 * i)
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call foo (b, i, j, 2)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp simd linear(i:4) linear(b:3) reduction(+:c)
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do i = 0, 63, 4
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c = c + b - (7 + i / 4 * 3)
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call foo (b, i, j, 3)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 16 * 3) call abort
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i = 4
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j = 4
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b = 7
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!$omp simd collapse(2) linear(b:2) reduction(+:c)
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do i = 0, 7
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do j = 0, 7
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c = c + b - (7 + 2 * j + 2 * 8 * i)
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call foo (b, i, j, 2)
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end do
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end do
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if (c /= 0 .or. i /= 8 .or. j /= 8 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp simd collapse(2) linear(b:2) reduction(+:c) lastprivate (i, j)
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do i = 0, 7
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do j = 0, 7
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c = c + b - (7 + 2 * j + 2 * 8 * i)
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call foo (b, i, j, 2)
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end do
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end do
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if (c /= 0 .or. i /= 8 .or. j /= 8 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) linear(b:2) reduction(+:c)
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do i = 0, 63
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c = c + b - (7 + 2 * i)
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call foo (b, i, j, 2)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) linear(b:3) reduction(+:c)
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do i = 0, 63, 4
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c = c + b - (7 + i / 4 * 3)
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call foo (b, i, j, 3)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 16 * 3) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) linear(i) linear(b:2) reduction(+:c)
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do i = 0, 63
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c = c + b - (7 + 2 * i)
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call foo (b, i, j, 2)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) linear(i:4) linear(b:3) reduction(+:c)
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do i = 0, 63, 4
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c = c + b - (7 + i / 4 * 3)
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call foo (b, i, j, 3)
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end do
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if (c /= 0 .or. i /= 64 .or. b /= 7 + 16 * 3) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) collapse(2) linear(b:2) reduction(+:c)
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do i = 0, 7
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do j = 0, 7
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c = c + b - (7 + 2 * j + 2 * 8 * i)
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call foo (b, i, j, 2)
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end do
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end do
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if (c /= 0 .or. i /= 8 .or. j /= 8 .or. b /= 7 + 64 * 2) call abort
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i = 4
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j = 4
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b = 7
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!$omp parallel do simd schedule (static, 4) collapse(2) linear(b:2) &
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!$omp & reduction(+:c) lastprivate (i, j)
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do i = 0, 7
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do j = 0, 7
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c = c + b - (7 + 2 * j + 2 * 8 * i)
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call foo (b, i, j, 2)
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end do
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end do
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if (c /= 0 .or. i /= 8 .or. j /= 8 .or. b /= 7 + 64 * 2) call abort
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end
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subroutine foo (b, i, j, x)
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integer, intent (inout) :: b
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integer, intent (in) :: i, j, x
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b = b + (i - i) + (j - j) + x
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end subroutine
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