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1! RUN: bbc -emit-fir %s -o - | FileCheck %s --check-prefixes=CHECK%if target=x86_64{{.*}} %{,CHECK-KIND10%}%if flang-supports-f128-math %{,CHECK-KIND16%}2 3! CHECK-LABEL: isnan_f324subroutine isnan_f32(r)5 real :: r6 i = isnan(r)7 ! CHECK: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f32) -> i18 ! CHECK: fir.convert %[[l]] : (i1) -> !fir.logical<4>9end subroutine isnan_f3210 11! CHECK-LABEL: ieee_is_nan_f3212subroutine ieee_is_nan_f32(r)13 use ieee_arithmetic14 real :: r15 i = ieee_is_nan(r)16 ! CHECK: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f32) -> i117 ! CHECK: fir.convert %[[l]] : (i1) -> !fir.logical<4>18end subroutine ieee_is_nan_f3219 20! CHECK-LABEL: isnan_f6421subroutine isnan_f64(r)22 real(KIND=8) :: r23 i = isnan(r)24 ! CHECK: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f64) -> i125 ! CHECK: fir.convert %[[l]] : (i1) -> !fir.logical<4>26end subroutine isnan_f6427 28! CHECK-LABEL: ieee_is_nan_f6429subroutine ieee_is_nan_f64(r)30 use ieee_arithmetic31 real(KIND=8) :: r32 i = ieee_is_nan(r)33 ! CHECK: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f64) -> i134 ! CHECK: fir.convert %[[l]] : (i1) -> !fir.logical<4>35end subroutine ieee_is_nan_f6436 37! CHECK-KIND10-LABEL: isnan_f8038subroutine isnan_f80(r)39 integer, parameter :: kind10 = merge(10, 4, selected_real_kind(p=18).eq.10)40 real(KIND=kind10) :: r41 i = isnan(r)42 ! CHECK-KIND10: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f80) -> i143 ! CHECK-KIND10: fir.convert %[[l]] : (i1) -> !fir.logical<4>44end subroutine isnan_f8045 46! CHECK-KIND10-LABEL: ieee_is_nan_f8047subroutine ieee_is_nan_f80(r)48 use ieee_arithmetic49 integer, parameter :: kind10 = merge(10, 4, selected_real_kind(p=18).eq.10)50 real(KIND=kind10) :: r51 i = ieee_is_nan(r)52 ! CHECK-KIND10: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f80) -> i153 ! CHECK-KIND10: fir.convert %[[l]] : (i1) -> !fir.logical<4>54end subroutine ieee_is_nan_f8055 56! CHECK-KIND16-LABEL: isnan_f12857subroutine isnan_f128(r)58 integer, parameter :: kind16 = merge(16, 4, selected_real_kind(p=33).eq.16)59 real(KIND=kind16) :: r60 i = isnan(r)61 ! CHECK-KIND16: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f128) -> i162 ! CHECK-KIND16: fir.convert %[[l]] : (i1) -> !fir.logical<4>63end subroutine isnan_f12864 65! CHECK-KIND16-LABEL: ieee_is_nan_f12866subroutine ieee_is_nan_f128(r)67 use ieee_arithmetic68 integer, parameter :: kind16 = merge(16, 4, selected_real_kind(p=33).eq.16)69 real(KIND=kind16) :: r70 i = ieee_is_nan(r)71 ! CHECK-KIND16: %[[l:.*]] = "llvm.intr.is.fpclass"(%{{.*}}) <{bit = 3 : i32}> : (f128) -> i172 ! CHECK-KIND16: fir.convert %[[l]] : (i1) -> !fir.logical<4>73end subroutine ieee_is_nan_f12874