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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [emit-rtl.h] - Blame information for rev 280

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1 280 jeremybenn
/* Exported functions from emit-rtl.c
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   Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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#ifndef GCC_EMIT_RTL_H
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#define GCC_EMIT_RTL_H
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/* Set the alias set of MEM to SET.  */
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extern void set_mem_alias_set (rtx, alias_set_type);
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/* Set the alignment of MEM to ALIGN bits.  */
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extern void set_mem_align (rtx, unsigned int);
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/* Set the address space of MEM to ADDRSPACE.  */
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extern void set_mem_addr_space (rtx, addr_space_t);
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/* Set the expr for MEM to EXPR.  */
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extern void set_mem_expr (rtx, tree);
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/* Set the offset for MEM to OFFSET.  */
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extern void set_mem_offset (rtx, rtx);
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/* Set the size for MEM to SIZE.  */
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extern void set_mem_size (rtx, rtx);
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/* Set the attributes for MEM appropriate for a spill slot.  */
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extern void set_mem_attrs_for_spill (rtx);
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extern tree get_spill_slot_decl (bool);
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/* Return a memory reference like MEMREF, but with its address changed to
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   ADDR.  The caller is asserting that the actual piece of memory pointed
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   to is the same, just the form of the address is being changed, such as
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   by putting something into a register.  */
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extern rtx replace_equiv_address (rtx, rtx);
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/* Likewise, but the reference is not required to be valid.  */
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extern rtx replace_equiv_address_nv (rtx, rtx);
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#endif /* GCC_EMIT_RTL_H */

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