| /* Exported functions from emit-rtl.c |
| Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 3, or (at your option) any later |
| version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_EMIT_RTL_H |
| #define GCC_EMIT_RTL_H |
| |
| /* Set the alias set of MEM to SET. */ |
| extern void set_mem_alias_set (rtx, alias_set_type); |
| |
| /* Set the alignment of MEM to ALIGN bits. */ |
| extern void set_mem_align (rtx, unsigned int); |
| |
| /* Set the address space of MEM to ADDRSPACE. */ |
| extern void set_mem_addr_space (rtx, addr_space_t); |
| |
| /* Set the expr for MEM to EXPR. */ |
| extern void set_mem_expr (rtx, tree); |
| |
| /* Set the offset for MEM to OFFSET. */ |
| extern void set_mem_offset (rtx, rtx); |
| |
| /* Set the size for MEM to SIZE. */ |
| extern void set_mem_size (rtx, rtx); |
| |
| /* Set the attributes for MEM appropriate for a spill slot. */ |
| extern void set_mem_attrs_for_spill (rtx); |
| extern tree get_spill_slot_decl (bool); |
| |
| /* Return a memory reference like MEMREF, but with its address changed to |
| ADDR. The caller is asserting that the actual piece of memory pointed |
| to is the same, just the form of the address is being changed, such as |
| by putting something into a register. */ |
| extern rtx replace_equiv_address (rtx, rtx); |
| |
| /* Likewise, but the reference is not required to be valid. */ |
| extern rtx replace_equiv_address_nv (rtx, rtx); |
| |
| #endif /* GCC_EMIT_RTL_H */ |
