------- Comment #5 from hp at gcc dot gnu dot org 2006-02-12 19:55 ------- Regarding comment #4: patch being tested now.
I wasn't sure it was right to put the test this early, considering the other early returns in move_invariant_reg and that a cc0 use sequence could be moved as loop-invariant if moved together, i.e. (set cc0 some-loop-invariant-expression) (set (reg:SI ...) cc0) Wherever the test eventually ends up, don't forget to add another space after the point in the comment. ;-) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26232
