diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index e20c1f8ff99..9a81a182de4 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -8432,22 +8432,22 @@ fold_builtin_pow (location_t loc, tree fndecl, tree arg0, tree arg1, tree type) c = TREE_REAL_CST (arg1); /* Optimize pow(x,0.0) = 1.0. */ - if (REAL_VALUES_EQUAL (c, dconst0)) + if (real_equal (&c, &dconst0)) return omit_one_operand_loc (loc, type, build_real (type, dconst1), arg0); /* Optimize pow(x,1.0) = x. */ - if (REAL_VALUES_EQUAL (c, dconst1)) + if (real_equal (&c, &dconst1)) return arg0; /* Optimize pow(x,-1.0) = 1.0/x. */ - if (REAL_VALUES_EQUAL (c, dconstm1)) + if (real_equal (&c, &dconstm1)) return fold_build2_loc (loc, RDIV_EXPR, type, build_real (type, dconst1), arg0); /* Optimize pow(x,0.5) = sqrt(x). */ if (flag_unsafe_math_optimizations - && REAL_VALUES_EQUAL (c, dconsthalf)) + && real_equal (&c, &dconsthalf)) { tree sqrtfn = mathfn_built_in (type, BUILT_IN_SQRT); @@ -8461,7 +8461,7 @@ fold_builtin_pow (location_t loc, tree fndecl, tree arg0, tree arg1, tree type) const REAL_VALUE_TYPE dconstroot = real_value_truncate (TYPE_MODE (type), dconst_third ()); - if (REAL_VALUES_EQUAL (c, dconstroot)) + if (real_equal (&c, &dconstroot)) { tree cbrtfn = mathfn_built_in (type, BUILT_IN_CBRT); if (cbrtfn != NULL_TREE) @@ -8480,7 +8480,7 @@ fold_builtin_pow (location_t loc, tree fndecl, tree arg0, tree arg1, tree type) && !TREE_OVERFLOW (arg0) && (n > 0 || (!flag_trapping_math && !flag_errno_math) - || !REAL_VALUES_EQUAL (TREE_REAL_CST (arg0), dconst0))) + || !real_equal (&TREE_REAL_CST (arg0), &dconst0))) { REAL_VALUE_TYPE x; bool inexact; @@ -9373,7 +9373,7 @@ fold_builtin_load_exponent (location_t loc, tree arg0, tree arg1, /* Only proceed if the target mode can hold the resulting value. */ - if (REAL_VALUES_EQUAL (initial_result, trunc_result)) + if (real_equal (&initial_result, &trunc_result)) return build_real (type, trunc_result); } } |