[PATCH] Use extract_bit_field to implement signbit

[Richard Henderson]

On Fri, Feb 06, 2004 at 12:22:57PM -0700, Roger Sayle wrote:
> 	* builtins.c (expand_builtin_signbit): Use extract_bit_field instead
> 	of gen_highpart or gen_lowpart when the floating point format is
> 	wider than the result mode.

Ok.


r~