flang/test/Evaluate/fold-mask.f90

   1 ! RUN: %python %S/test_folding.py %s %flang_fc1
   2
   3 ! Test mask intrinsic folding
   4
   5 module maskltest
   6   logical, parameter :: test_l0 = maskl(0) .EQ. 0
   7   logical, parameter :: test_l1 = maskl(1) .EQ. -2147483648_8
   8   logical, parameter :: test_l2 = maskl(2) .EQ. -1073741824
   9   logical, parameter :: test_lm = maskl(16) .EQ. -65536
  10   logical, parameter :: test_le1 = maskl(31) .EQ. -2
  11   logical, parameter :: test_le = maskl(32) .EQ. -1
  12   logical, parameter :: test_lo = maskl(33) .EQ. -1
  13
  14   logical, parameter :: test_l0_1 = maskl(0, 1) .EQ. 0_1
  15   logical, parameter :: test_l1_1 = maskl(1, 1) .EQ. -128_2
  16   logical, parameter :: test_l2_1 = maskl(2, 1) .EQ. -64_1
  17   logical, parameter :: test_lm_1 = maskl(4, 1) .EQ. -16_1
  18   logical, parameter :: test_le1_1 = maskl(7, 1) .EQ. -2_1
  19   logical, parameter :: test_le_1 = maskl(8, 1) .EQ. -1_1
  20   logical, parameter :: test_lo_1 = maskl(9, 1) .EQ. -1_1
  21
  22   logical, parameter :: test_l0_2 = maskl(0, 2) .EQ. 0_2
  23   logical, parameter :: test_l1_2 = maskl(1, 2) .EQ. -32768_4
  24   logical, parameter :: test_l2_2 = maskl(2, 2) .EQ. -16384_2
  25   logical, parameter :: test_lm_2 = maskl(8, 2) .EQ. -256_2
  26   logical, parameter :: test_le1_2 = maskl(15, 2) .EQ. -2_2
  27   logical, parameter :: test_le_2 = maskl(16, 2) .EQ. -1_2
  28   logical, parameter :: test_lo_2 = maskl(17, 2) .EQ. -1_2
  29
  30   logical, parameter :: test_l0_4 = maskl(0, 4) .EQ. 0_4
  31   logical, parameter :: test_l1_4 = maskl(1, 4) .EQ. -2147483648_8
  32   logical, parameter :: test_l2_4 = maskl(2, 4) .EQ. -1073741824_4
  33   logical, parameter :: test_lm_4 = maskl(16, 4) .EQ. -65536_4
  34   logical, parameter :: test_le1_4 = maskl(31, 4) .EQ. -2_4
  35   logical, parameter :: test_le_4 = maskl(32, 4) .EQ. -1_4
  36   logical, parameter :: test_lo_4 = maskl(33, 4) .EQ. -1_4
  37
  38   logical, parameter :: test_l0_8 = maskl(0, 8) .EQ. 0_8
  39   logical, parameter :: test_l1_8 = maskl(1, 8) .EQ. -9223372036854775808_16
  40   logical, parameter :: test_l2_8 = maskl(2, 8) .EQ. -4611686018427387904_8
  41   logical, parameter :: test_lm_8 = maskl(32, 8) .EQ. -4294967296_8
  42   logical, parameter :: test_le1_8 = maskl(63, 8) .EQ. -2_8
  43   logical, parameter :: test_le_8 = maskl(64, 8) .EQ. -1_8
  44   logical, parameter :: test_lo_8 = maskl(65, 8) .EQ. -1_8
  45
  46   logical, parameter :: test_l0_16 = maskl(0, 16) .EQ. 0_16
  47   logical, parameter :: test_l2_16 = maskl(2, 16) .EQ. -85070591730234615865843651857942052864_16
  48   logical, parameter :: test_lm_16 = maskl(64, 16) .EQ. -18446744073709551616_16
  49   logical, parameter :: test_le1_16 = maskl(127, 16) .EQ. -2_16
  50   logical, parameter :: test_le_16 = maskl(128, 16) .EQ. -1_16
  51   logical, parameter :: test_lo_16 = maskl(129, 16) .EQ. -1_16
  52 end module maskltest
  53
  54 module maskrtest
  55   logical, parameter :: test_r0 = maskr(0) .EQ. 0
  56   logical, parameter :: test_r1 = maskr(1) .EQ. 1
  57   logical, parameter :: test_r2 = maskr(2) .EQ. 3
  58   logical, parameter :: test_rm = maskr(16) .EQ. 65535
  59   logical, parameter :: test_re1 = maskr(31) .EQ. 2147483647
  60   logical, parameter :: test_re = maskr(32) .EQ. -1
  61   logical, parameter :: test_ro = maskr(33) .EQ. -1
  62
  63   logical, parameter :: test_r0_1 = maskr(0, 1) .EQ. 0_1
  64   logical, parameter :: test_r1_1 = maskr(1, 1) .EQ. 1_1
  65   logical, parameter :: test_r2_1 = maskr(2, 1) .EQ. 3_1
  66   logical, parameter :: test_rm_1 = maskr(4, 1) .EQ. 15_1
  67   logical, parameter :: test_re1_1 = maskr(7, 1) .EQ. 127_1
  68   logical, parameter :: test_re_1 = maskr(8, 1) .EQ. -1_1
  69   logical, parameter :: test_ro_1 = maskr(9, 1) .EQ. -1_1
  70
  71   logical, parameter :: test_r0_2 = maskr(0, 2) .EQ. 0_2
  72   logical, parameter :: test_r1_2 = maskr(1, 2) .EQ. 1_2
  73   logical, parameter :: test_r2_2 = maskr(2, 2) .EQ. 3_2
  74   logical, parameter :: test_rm_2 = maskr(8, 2) .EQ. 255_2
  75   logical, parameter :: test_re1_2 = maskr(15, 2) .EQ. 32767_2
  76   logical, parameter :: test_re_2 = maskr(16, 2) .EQ. -1_2
  77   logical, parameter :: test_ro_2 = maskr(17, 2) .EQ. -1_2
  78
  79   logical, parameter :: test_r0_4 = maskr(0, 4) .EQ. 0_4
  80   logical, parameter :: test_r1_4 = maskr(1, 4) .EQ. 1_4
  81   logical, parameter :: test_r2_4 = maskr(2, 4) .EQ. 3_4
  82   logical, parameter :: test_rm_4 = maskr(16, 4) .EQ. 65535_4
  83   logical, parameter :: test_re1_4 = maskr(31, 4) .EQ. 2147483647_4
  84   logical, parameter :: test_re_4 = maskr(32, 4) .EQ. -1_4
  85   logical, parameter :: test_ro_4 = maskr(33, 4) .EQ. -1_4
  86
  87   logical, parameter :: test_r0_8 = maskr(0, 8) .EQ. 0_8
  88   logical, parameter :: test_r1_8 = maskr(1, 8) .EQ. 1_8
  89   logical, parameter :: test_r2_8 = maskr(2, 8) .EQ. 3_8
  90   logical, parameter :: test_rm_8 = maskr(32, 8) .EQ. 4294967295_8
  91   logical, parameter :: test_re1_8 = maskr(63, 8) .EQ. 9223372036854775807_8
  92   logical, parameter :: test_re_8 = maskr(64, 8) .EQ. -1_8
  93   logical, parameter :: test_ro_8 = maskr(65, 8) .EQ. -1_8
  94
  95   logical, parameter :: test_r0_16 = maskr(0, 16) .EQ. 0_16
  96   logical, parameter :: test_r1_16 = maskr(1, 16) .EQ. 1_16
  97   logical, parameter :: test_r2_16 = maskr(2, 16) .EQ. 3_16
  98   logical, parameter :: test_rm_16 = maskr(64, 16) .EQ. 18446744073709551615_16
  99   logical, parameter :: test_re1_16 = maskr(127, 16) .EQ. 170141183460469231731687303715884105727_16
 100   logical, parameter :: test_re_16 = maskr(128, 16) .EQ. -1_16
 101   logical, parameter :: test_ro_16 = maskr(129, 16) .EQ. -1_16
 102 end module maskrtest