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Searched refs:dconsthalf (Results 1 – 5 of 5) sorted by relevance

/freebsd-12.1/contrib/gcc/
H A Dreal.h383 extern REAL_VALUE_TYPE dconsthalf;
H A Dreal.c4772 do_add (&halfthree, &dconst1, &dconsthalf, 0); in real_sqrt()
4786 do_multiply (&t, &h, &dconsthalf); in real_sqrt()
4803 do_multiply (&i, &dconsthalf, &h); in real_sqrt()
4920 do_add (r, x, &dconsthalf, x->sign); in real_round()
H A Demit-rtl.c106 REAL_VALUE_TYPE dconsthalf; variable
5204 dconsthalf = dconst1; in init_emit_once()
5205 SET_REAL_EXP (&dconsthalf, REAL_EXP (&dconsthalf) - 1); in init_emit_once()
H A Dbuiltins.c7061 build_real (type, dconsthalf)); in fold_builtin_sqrt()
7077 BUILTIN_SQRT_P (fcode) ? dconsthalf : dconstthird; in fold_builtin_sqrt()
7102 build_real (type, dconsthalf)); in fold_builtin_sqrt()
7719 exponent = build_real (type, dconsthalf); in fold_builtin_logarithm()
7790 && REAL_VALUES_EQUAL (c, dconsthalf)) in fold_builtin_pow()
7852 build_real (type, dconsthalf)); in fold_builtin_pow()
H A DChangeLog-200328371 * emit-rtl.c (dconstm2, dconsthalf): New real constants.
28372 (init_emit_once): Initialize dconstm2 and dconsthalf here.
28373 * real.h (dconstm2, dconsthalf): Add prototypes here.
28374 * real.c (real_sqrt): Use dconsthalf rather than local copy.