git.ipfire.org Git - thirdparty/gcc.git/commit

author	Richard Henderson <rth@redhat.com>
	Wed, 27 Jun 2012 21:30:51 +0000 (14:30 -0700)
committer	Richard Henderson <rth@gcc.gnu.org>
	Wed, 27 Jun 2012 21:30:51 +0000 (14:30 -0700)
commit	98449720f700d3460a6756f48c4870f3e9a3a6fd
tree	0ff9298f4b499b29ab5996ba2f0360c7401e22d1	tree \| snapshot
parent	ff4d1662c887e1c43fde5d14c7835210d3a37063	commit \| diff

Add MULT_HIGHPART_EXPR

        * tree.def (MULT_HIGHPART_EXPR): New.
        * cfgexpand.c (expand_debug_expr): Ignore it.
        * expr.c (expand_expr_real_2): Handle it.
        * fold-const.c (int_const_binop_1): Likewise.
        * optabs.c (optab_for_tree_code): Likewise.
        * tree-cfg.c (verify_gimple_assign_binary): Likewise.
        * tree-inline.c (estimate_operator_cost): Likewise.
        * tree-pretty-print.c (dump_generic_node): Likewise.
        (op_code_prio, op_symbol_code): Likewise.
        * tree.c (commutative_tree_code): Likewise.  Also handle
        WIDEN_MULT_EXPR, VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_LO_EXPR.

From-SVN: r189027

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/cfgexpand.c		diff \| blob \| blame \| history
gcc/expr.c		diff \| blob \| blame \| history
gcc/fold-const.c		diff \| blob \| blame \| history
gcc/optabs.c		diff \| blob \| blame \| history
gcc/tree-cfg.c		diff \| blob \| blame \| history
gcc/tree-inline.c		diff \| blob \| blame \| history
gcc/tree-pretty-print.c		diff \| blob \| blame \| history
gcc/tree.c		diff \| blob \| blame \| history
gcc/tree.def		diff \| blob \| blame \| history