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PR middle-end/PR28690 * optabs.c (expand_binop): (emit_cmp_and_jump_insns): Allow EQ compares. * rtlanal.c (commutative_operand_precedence): Prefer both REG_POINTER and MEM_POINTER operands over REG and MEM operands. (swap_commutative_operands_p): Change return value to bool. * rtl.h: Update the corresponding prototype. * tree-ssa-address.c (gen_addr_rtx): Use simplify_gen_binary instead of gen_rtx_PLUS. * simplify-rtx.c (simplify_plus_minus_op_data_cmp): Change return value to bool. Change function arguments to rtx's and update code to match. (simplify_plus_minus): Update the simplify_plus_minus_op_data_cmp calls to match the new declaration. * simplify-rtx.c (simplify_associative_operation): Don't reorder simplify_binary_operation arguments. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r126852
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