* fold-const.c (nondestructive_fold_binary_to_constant): Rename
to fold_binary_to_constant.
(nondestructive_fold_unary_to_constant): Likewise, rename to
fold_unary_to_constant.
(fold_relational_hi_lo): Update call to fold_binary_to_constant.
* tree.h (nondestructive_fold_binary_to_constant): Update prototype.
(nondestructive_fold_unary_to_constant): Likewise.
* tree-ssa-ccp.c (ccp_fold): Update calls to fold_unary_to_constant
and fold_binary_to_constant.
* tree-ssa-loop-niter.c (EXEC_BINARY, EXEC_UNARY): Delete macros.
(inverse, number_of_iterations_cond): Replace uses of EXEC_BINARY
and EXEC_UNARY with calls to fold_*nary_to_constant.
* tree-ssa-loop-ivopts.c (EXEC_BINARY, EXEC_UNARY): Delete macros.
(idx_find_step): Replace uses of EXEC_BINARY with calls to
fold_binary_to_constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91063
138bc75d-0d04-0410-961f-
82ee72b054a4