41 lines
1.7 KiB
Fortran
41 lines
1.7 KiB
Fortran
! Test scheduling of WHERE in lower-hlfir-ordered-assignments pass
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! when fusing is enabled or disabled.
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!RUN: bbc -hlfir -o - -pass-pipeline="builtin.module(lower-hlfir-ordered-assignments{fuse-assignments=false})" --debug-only=flang-ordered-assignment -flang-dbg-order-assignment-schedule-only %s 2>&1 | FileCheck %s --check-prefix NOFUSE
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!RUN: bbc -hlfir -o - -pass-pipeline="builtin.module(lower-hlfir-ordered-assignments{fuse-assignments=true})" --debug-only=flang-ordered-assignment -flang-dbg-order-assignment-schedule-only %s 2>&1 | FileCheck %s --check-prefix FUSE
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!REQUIRES: asserts
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subroutine fusable(x, y, mask)
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real :: x(:), y(:)
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logical :: mask(:)
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where (mask)
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x = 41.
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y = 42.
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end where
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end subroutine
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subroutine unfusable(x, y, mask)
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real :: x(:), y(:)
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logical :: mask(:)
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where (mask)
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x(1:10) = y
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y = x(10:1:-1)
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end where
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end subroutine
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!NOFUSE-LABEL: ------------ scheduling where in _QPfusable ------------
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!NOFUSE-NEXT: run 1 evaluate: where/region_assign1
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!NOFUSE-NEXT: run 2 evaluate: where/region_assign2
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!NOFUSE-LABEL: ------------ scheduling where in _QPunfusable ------------
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!NOFUSE-NEXT: run 1 evaluate: where/region_assign1
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!NOFUSE-NEXT: run 2 evaluate: where/region_assign2
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!FUSE-LABEL: ------------ scheduling where in _QPfusable ------------
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!FUSE-NEXT: run 1 evaluate: where/region_assign1
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!FUSE-NEXT: run 1 evaluate: where/region_assign2
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!FUSE-LABEL: ------------ scheduling where in _QPunfusable ------------
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!FUSE-NEXT: run 1 evaluate: where/region_assign1
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!FUSE-NEXT: conflict: R/W: <block argument> of type '!fir.box<!fir.array<?xf32>>' at index: 1 W:<block argument> of type '!fir.box<!fir.array<?xf32>>' at index: 1
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!FUSE-NEXT: run 2 evaluate: where/region_assign2
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