1!
2! Copyright (c) 2017, NVIDIA CORPORATION.  All rights reserved.
3!
4! Licensed under the Apache License, Version 2.0 (the "License");
5! you may not use this file except in compliance with the License.
6! You may obtain a copy of the License at
7!
8!     http://www.apache.org/licenses/LICENSE-2.0
9!
10! Unless required by applicable law or agreed to in writing, software
11! distributed under the License is distributed on an "AS IS" BASIS,
12! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13! See the License for the specific language governing permissions and
14! limitations under the License.
15!
16
17! RUN: %flang -S -emit-llvm %s -o - 2>&1 | FileCheck %s
18
19program shift64
20  integer(8) :: x, y
21
22  ! CHECK: sext i32 3 to i64
23  ! CHECK-NEXT: shl
24  x = ishft(x, 3)
25  ! CHECK: sext i32 5 to i64
26  ! CHECK-NEXT: lshr
27  x = ishft(x, -5)
28  ! CHECK: @ftn_i_kishft
29  y = ishft(x, y)
30end program
31