------- Comment #15 from jakub at gcc dot gnu dot org 2009-02-03 09:56 ------- I really think either GCSE should be trying to decrease the number of floating point constants used by a function by getting rid of constants for which negated constants is also used and it can be negated at no cost (by swapping an addition with subtraction etc.). Or if not GCSE, some late tree pass.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19988
