ba98668dca
Only some fortran source files in flang/test/Lower have been modified. The other files in the directory will be cleaned up in subsequent commits
62 lines
2.9 KiB
Fortran
62 lines
2.9 KiB
Fortran
! RUN: %flang_fc1 -emit-fir -o - %s | FileCheck %s
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subroutine test_inline()
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integer :: x, y
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!CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFtest_inlineEx"}
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!CHECK: %[[VAL_1:.*]] = fir.declare %[[VAL_0]] {uniq_name = "_QFtest_inlineEx"} : (!fir.ref<i32>) -> !fir.ref<i32>
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!CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "y", uniq_name = "_QFtest_inlineEy"}
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!CHECK: %[[VAL_3:.*]] = fir.declare %[[VAL_2]] {uniq_name = "_QFtest_inlineEy"} : (!fir.ref<i32>) -> !fir.ref<i32>
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!dir$ forceinline
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y = g(x)
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!CHECK: %[[VAL_4:.*]] = fir.call @_QFtest_inlinePg(%[[VAL_1]]) fastmath<contract> {inline_attr = #fir.inline_attrs<always_inline>} : (!fir.ref<i32>) -> i32
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!CHECK: fir.store %[[VAL_4]] to %[[VAL_3]] : !fir.ref<i32>
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!dir$ forceinline
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call f(x, y)
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!CHECK: fir.call @_QFtest_inlinePf(%[[VAL_1]], %[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<always_inline>} : (!fir.ref<i32>, !fir.ref<i32>) -> ()
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!dir$ noinline
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y = g(x) + 7 * (8 + g(y))
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!CHECK: %[[VAL_8:.*]] = fir.call @_QFtest_inlinePg(%[[VAL_1]]) fastmath<contract> {inline_attr = #fir.inline_attrs<no_inline>} : (!fir.ref<i32>) -> i32
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!CHECK: %[[VAL_9:.*]] = fir.call @_QFtest_inlinePg(%[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<no_inline>} : (!fir.ref<i32>) -> i32
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!CHECK: %[[VAL_10:.*]] = arith.addi %[[VAL_9]], %[[C8:.*]] : i32
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!CHECK: %[[VAL_11:.*]] = fir.no_reassoc %[[VAL_10]] : i32
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!CHECK: %[[VAL_12:.*]] = arith.muli %[[VAL_11]], %[[C7:.*]] : i32
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!CHECK: %[[VAL_13:.*]] = arith.addi %[[VAL_8]], %[[VAL_12]] : i32
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!CHECK: fir.store %[[VAL_13]] to %[[VAL_3]] : !fir.ref<i32>
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!dir$ noinline
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call f(x, y)
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!CHECK: fir.call @_QFtest_inlinePf(%[[VAL_1]], %[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<no_inline>} : (!fir.ref<i32>, !fir.ref<i32>) -> ()
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!dir$ inline
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call f(x, y)
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!CHECK: fir.call @_QFtest_inlinePf(%[[VAL_1]], %[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<inline_hint>} : (!fir.ref<i32>, !fir.ref<i32>) -> ()
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!dir$ forceinline
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do i = 1, 100
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!CHECK: fir.do_loop %[[ARG_0:.*]] = %[[FROM:.*]] to %[[TO:.*]] step %[[C1:.*]] iter_args(%[[ARG_1:.*]] = {{.*}}) -> (i32) {
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!CHECK: fir.call @_QFtest_inlinePf(%[[VAL_1]], %[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<always_inline>} : (!fir.ref<i32>, !fir.ref<i32>) -> ()
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call f(x, y)
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enddo
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!dir$ inline
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do i = 1, 100
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!CHECK: fir.do_loop %[[ARG_0:.*]] = %[[FROM:.*]] to %[[TO:.*]] step %[[C1:.*]] iter_args(%[[ARG_1:.*]] = {{.*}}) -> (i32) {
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!CHECK: fir.call @_QFtest_inlinePf(%[[VAL_1]], %[[VAL_3]]) fastmath<contract> {inline_attr = #fir.inline_attrs<inline_hint>} : (!fir.ref<i32>, !fir.ref<i32>) -> ()
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call f(x, y)
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enddo
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!CHECK: return
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contains
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subroutine f(x, y)
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integer, intent(in) :: x
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integer, intent(out) :: y
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y = x*2
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end subroutine f
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integer function g(x)
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integer :: x
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g = x*2
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end function g
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end subroutine test_inline
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