gcc/testsuite/gcc.target/aarch64/sve2/acle/asm/logb_f64.c

   1 /* { dg-final { check-function-bodies "**" "" "-DCHECK_ASM" } } */
   2
   3 #include "test_sve_acle.h"
   4
   5 /*
   6 ** logb_f64_m_tied1:
   7 **      flogb   z0\.d, p0/m, z4\.d
   8 **      ret
   9 */
  10 TEST_DUAL_Z (logb_f64_m_tied1, svint64_t, svfloat64_t,
  11              z0 = svlogb_f64_m (z0, p0, z4),
  12              z0 = svlogb_m (z0, p0, z4))
  13
  14 /*
  15 ** logb_f64_m_untied:
  16 **      movprfx z0, z1
  17 **      flogb   z0\.d, p0/m, z4\.d
  18 **      ret
  19 */
  20 TEST_DUAL_Z (logb_f64_m_untied, svint64_t, svfloat64_t,
  21              z0 = svlogb_f64_m (z1, p0, z4),
  22              z0 = svlogb_m (z1, p0, z4))
  23
  24 /*
  25 ** logb_f64_z:
  26 **      movprfx z0\.d, p0/z, z4\.d
  27 **      flogb   z0\.d, p0/m, z4\.d
  28 **      ret
  29 */
  30 TEST_DUAL_Z (logb_f64_z, svint64_t, svfloat64_t,
  31              z0 = svlogb_f64_z (p0, z4),
  32              z0 = svlogb_z (p0, z4))
  33
  34 /*
  35 ** logb_f64_x:
  36 **      flogb   z0\.d, p0/m, z4\.d
  37 **      ret
  38 */
  39 TEST_DUAL_Z (logb_f64_x, svint64_t, svfloat64_t,
  40              z0 = svlogb_f64_x (p0, z4),
  41              z0 = svlogb_x (p0, z4))
  42
  43 /*
  44 ** ptrue_logb_f64_x:
  45 **      ...
  46 **      ptrue   p[0-9]+\.b[^\n]*
  47 **      ...
  48 **      ret
  49 */
  50 TEST_DUAL_Z (ptrue_logb_f64_x, svint64_t, svfloat64_t,
  51              z0 = svlogb_f64_x (svptrue_b64 (), z4),
  52              z0 = svlogb_x (svptrue_b64 (), z4))