xref: /llvm-project/flang/test/Evaluate/fold-merge_bits.f90 (revision 54784b1831651a5f47ebafdb1f79a3380ac4a46b)
1! RUN: %python %S/test_folding.py %s %flang_fc1
2
3! Test fold merge_bits intrinsic
4
5module merge_bitstest
6  logical, parameter :: test_1 = merge_bits(13_1, 18_1, 22_1) .EQ. 4_1
7  logical, parameter :: test_2 = merge_bits(13_2, 18_2, 22_2) .EQ. 4_2
8  logical, parameter :: test_4 = merge_bits(13_4, 18_4, 22_4) .EQ. 4_4
9  logical, parameter :: test_8 = merge_bits(13_8, 18_8, 22_8) .EQ. 4_8
10  logical, parameter :: test_16 = merge_bits(13_16, 18_16, 22_16) .EQ. 4_16
11
12  logical, parameter :: test_z11 = merge_bits(13_1, B'00010010', 22_1) .EQ. 4_1
13  logical, parameter :: test_z12 = merge_bits(13_2, B'00010010', 22_2) .EQ. 4_2
14  logical, parameter :: test_z14 = merge_bits(13_4, B'00010010', 22_4) .EQ. 4_4
15  logical, parameter :: test_z18 = merge_bits(13_8, B'00010010', 22_8) .EQ. 4_8
16  logical, parameter :: test_z116 = merge_bits(13_16, B'00010010', 22_16) .EQ. 4_16
17
18  logical, parameter :: test_z01 = merge_bits(Z'0D', 18_1, 22_1) .EQ. 4_1
19  logical, parameter :: test_z02 = merge_bits(Z'0D', 18_2, 22_2) .EQ. 4_2
20  logical, parameter :: test_z04 = merge_bits(Z'0D', 18_4, 22_4) .EQ. 4_4
21  logical, parameter :: test_z08 = merge_bits(Z'0D', 18_8, 22_8) .EQ. 4_8
22  logical, parameter :: test_z016 = merge_bits(Z'0D', 18_16, 22_16) .EQ. 4_16
23end module merge_bitstest
24