Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Lower/array-elemental-calls.f90
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

103 lines
5.4 KiB
Fortran

! Test lowering of elemental calls in array expressions.
! RUN: bbc -o - -emit-fir -hlfir=false %s | FileCheck %s
module scalar_in_elem
contains
elemental integer function elem_by_ref(a,b) result(r)
integer, intent(in) :: a
real, intent(in) :: b
r = a + b
end function
elemental integer function elem_by_valueref(a,b) result(r)
integer, value :: a
real, value :: b
r = a + b
end function
! CHECK-LABEL: func @_QMscalar_in_elemPtest_elem_by_ref(
! CHECK-SAME: %[[arg0:.*]]: !fir.ref<!fir.array<100xi32>>{{.*}}, %[[arg1:.*]]: !fir.ref<!fir.array<100xi32>>{{.*}}) {
subroutine test_elem_by_ref(i, j)
integer :: i(100), j(100)
! CHECK: %[[tmp:.*]] = fir.alloca f32
! CHECK: %[[cst:.*]] = arith.constant 4.200000e+01 : f32
! CHECK: fir.store %[[cst]] to %[[tmp]] : !fir.ref<f32>
! CHECK: fir.do_loop
! CHECK: %[[j:.*]] = fir.array_coor %[[arg1]](%{{.*}}) %{{.*}} : (!fir.ref<!fir.array<100xi32>>, !fir.shape<1>, index) -> !fir.ref<i32>
! CHECK: fir.call @_QMscalar_in_elemPelem_by_ref(%[[j]], %[[tmp]]) {{.*}}: (!fir.ref<i32>, !fir.ref<f32>) -> i32
! CHECK: fir.result
i = elem_by_ref(j, 42.)
end
! CHECK-LABEL: func @_QMscalar_in_elemPtest_elem_by_valueref(
! CHECK-SAME: %[[arg0:.*]]: !fir.ref<!fir.array<100xi32>>{{.*}}, %[[arg1:.*]]: !fir.ref<!fir.array<100xi32>>{{.*}}) {
subroutine test_elem_by_valueref(i, j)
integer :: i(100), j(100)
! CHECK: %[[jload:.*]] = fir.array_load %[[arg1]]
! CHECK: %[[cst:.*]] = arith.constant 4.200000e+01 : f32
! CHECK: fir.do_loop
! CHECK: %[[j:.*]] = fir.array_fetch %[[jload]], %{{.*}} : (!fir.array<100xi32>, index) -> i32
! CHECK: fir.call @_QMscalar_in_elemPelem_by_valueref(%[[j]], %[[cst]]) {{.*}}: (i32, f32) -> i32
! CHECK: fir.result
i = elem_by_valueref(j, 42.)
end
end module
! Test that impure elemental functions cause ordered loops to be emitted
subroutine test_loop_order(i, j)
integer :: i(:), j(:)
interface
elemental integer function pure_func(j)
integer, intent(in) :: j
end function
elemental impure integer function impure_func(j)
integer, intent(in) :: j
end function
end interface
i = 42 + pure_func(j)
i = 42 + impure_func(j)
end subroutine
! CHECK-LABEL: func @_QPtest_loop_order(
! CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>>{{.*}}, %[[VAL_1:.*]]: !fir.box<!fir.array<?xi32>>{{.*}}) {
! CHECK: %[[VAL_2:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_3:.*]]:3 = fir.box_dims %[[VAL_0]], %[[VAL_2]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
! CHECK: %[[VAL_4:.*]] = fir.array_load %[[VAL_0]] : (!fir.box<!fir.array<?xi32>>) -> !fir.array<?xi32>
! CHECK: %[[VAL_5:.*]] = arith.constant 42 : i32
! CHECK: %[[VAL_6:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_7:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_8:.*]] = arith.subi %[[VAL_3]]#1, %[[VAL_6]] : index
! CHECK: %[[VAL_9:.*]] = fir.do_loop %[[VAL_10:.*]] = %[[VAL_7]] to %[[VAL_8]] step %[[VAL_6]] unordered iter_args(%[[VAL_11:.*]] = %[[VAL_4]]) -> (!fir.array<?xi32>) {
! CHECK: %[[VAL_12:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_13:.*]] = arith.addi %[[VAL_10]], %[[VAL_12]] : index
! CHECK: %[[VAL_14:.*]] = fir.array_coor %[[VAL_1]] %[[VAL_13]] : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>
! CHECK: %[[VAL_15:.*]] = fir.call @_QPpure_func(%[[VAL_14]]) {{.*}}: (!fir.ref<i32>) -> i32
! CHECK: %[[VAL_16:.*]] = arith.addi %[[VAL_5]], %[[VAL_15]] : i32
! CHECK: %[[VAL_17:.*]] = fir.array_update %[[VAL_11]], %[[VAL_16]], %[[VAL_10]] : (!fir.array<?xi32>, i32, index) -> !fir.array<?xi32>
! CHECK: fir.result %[[VAL_17]] : !fir.array<?xi32>
! CHECK: }
! CHECK: fir.array_merge_store %[[VAL_4]], %[[VAL_18:.*]] to %[[VAL_0]] : !fir.array<?xi32>, !fir.array<?xi32>, !fir.box<!fir.array<?xi32>>
! CHECK: %[[VAL_19:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_20:.*]]:3 = fir.box_dims %[[VAL_0]], %[[VAL_19]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index)
! CHECK: %[[VAL_21:.*]] = fir.array_load %[[VAL_0]] : (!fir.box<!fir.array<?xi32>>) -> !fir.array<?xi32>
! CHECK: %[[VAL_22:.*]] = arith.constant 42 : i32
! CHECK: %[[VAL_23:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_24:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_25:.*]] = arith.subi %[[VAL_20]]#1, %[[VAL_23]] : index
! CHECK: %[[VAL_26:.*]] = fir.do_loop %[[VAL_27:.*]] = %[[VAL_24]] to %[[VAL_25]] step %[[VAL_23]] iter_args(%[[VAL_28:.*]] = %[[VAL_21]]) -> (!fir.array<?xi32>) {
! CHECK: %[[VAL_29:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_30:.*]] = arith.addi %[[VAL_27]], %[[VAL_29]] : index
! CHECK: %[[VAL_31:.*]] = fir.array_coor %[[VAL_1]] %[[VAL_30]] : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32>
! CHECK: %[[VAL_32:.*]] = fir.call @_QPimpure_func(%[[VAL_31]]) {{.*}}: (!fir.ref<i32>) -> i32
! CHECK: %[[VAL_33:.*]] = arith.addi %[[VAL_22]], %[[VAL_32]] : i32
! CHECK: %[[VAL_34:.*]] = fir.array_update %[[VAL_28]], %[[VAL_33]], %[[VAL_27]] : (!fir.array<?xi32>, i32, index) -> !fir.array<?xi32>
! CHECK: fir.result %[[VAL_34]] : !fir.array<?xi32>
! CHECK: }
! CHECK: fir.array_merge_store %[[VAL_21]], %[[VAL_35:.*]] to %[[VAL_0]] : !fir.array<?xi32>, !fir.array<?xi32>, !fir.box<!fir.array<?xi32>>
! CHECK: return
! CHECK: }