67 lines
2.5 KiB
Fortran
67 lines
2.5 KiB
Fortran
! REQUIRES: flang-supports-f128-math
|
|
! RUN: bbc -emit-fir -hlfir=false %s -o - | FileCheck %s --check-prefixes="CHECK,CHECK-FAST"
|
|
! RUN: bbc --math-runtime=precise -emit-fir -hlfir=false %s -o - | FileCheck %s --check-prefixes="CHECK,CHECK-PRECISE"
|
|
! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir %s -o - | FileCheck %s --check-prefixes="CHECK,CHECK-FAST"
|
|
|
|
function test_real4(x)
|
|
real :: x, test_real4
|
|
test_real4 = atand(x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real4
|
|
! CHECK-PRECISE: %[[atan:.*]] = fir.call @atanf({{%[A-Za-z0-9._]+}}) fastmath<contract> : (f32) -> f32
|
|
! CHECK-FAST: %[[atan:.*]] = math.atan %{{.*}} : f32
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.2957763 : f32
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan]], %[[factor]] fastmath<contract> : f32
|
|
|
|
function test_real8(x)
|
|
real(8) :: x, test_real8
|
|
test_real8 = atand(x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real8
|
|
! CHECK-PRECISE: %[[atan:.*]] = fir.call @atan({{%[A-Za-z0-9._]+}}) fastmath<contract> : (f64) -> f64
|
|
! CHECK-FAST: %[[atan:.*]] = math.atan %{{.*}} : f64
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.295779513082323 : f64
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan]], %[[factor]] fastmath<contract> : f64
|
|
|
|
function test_real16(x)
|
|
real(16) :: x, test_real16
|
|
test_real16 = atand(x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real16
|
|
! CHECK: %[[atan:.*]] = fir.call @_FortranAAtanF128({{.*}}) fastmath<contract> : (f128) -> f128
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.295779513082320876798154814105{{.*}} : f128
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan]], %[[factor]] fastmath<contract> : f128
|
|
|
|
function test_real4_yx(y, x)
|
|
real(4) :: x, y, test_real4
|
|
test_real4 = atand(y, x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real4_yx
|
|
! CHECK: %[[atan2:.*]] = math.atan2 %{{.*}}, %{{.*}}: f32
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.2957763 : f32
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan2]], %[[factor]] fastmath<contract> : f32
|
|
|
|
function test_real8_yx(y, x)
|
|
real(8) :: x, y, test_real8
|
|
test_real8 = atand(y, x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real8_yx
|
|
! CHECK: %[[atan2:.*]] = math.atan2 %{{.*}}, %{{.*}}: f64
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.295779513082323 : f64
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan2]], %[[factor]] fastmath<contract> : f64
|
|
|
|
function test_real16_yx(y, x)
|
|
real(16) :: x, y, test_real16
|
|
test_real16 = atand(y, x)
|
|
end function
|
|
|
|
! CHECK-LABEL: @_QPtest_real16_yx
|
|
! CHECK: %[[atan2:.*]] = math.atan2 %{{.*}}, %{{.*}}: f128
|
|
! CHECK: %[[factor:.*]] = arith.constant 57.295779513082320876798154814105{{.*}} : f128
|
|
! CHECK: %{{.*}} = arith.mulf %[[atan]], %[[factor]] fastmath<contract> : f128
|