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expr.c (store_field): Use adjust_address, not PUT_MODE.

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* expr.c (store_field): Use adjust_address, not PUT_MODE.
	(expand_expr, case VIEW_CONVERT_EXPR): Likewise.
	* reload1.c (eliminate_regs, case SUBREG): Likewise, but use
	adjust_address_nv.
	* varasm.c (make_decl_rtl): Likewise.
	* integrate.c (copy_rtx_and_substitute, case MEM): Likewise, but use
	replace_equiv_address_nv.

From-SVN: r48387
This commit is contained in:
Richard Kenner 2001-12-29 21:35:02 +00:00 committed by Richard Kenner
parent 44e3910ab7
commit c4e59f513b
5 changed files with 17 additions and 22 deletions
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8
gcc/ChangeLog
View File

@ -1,5 +1,13 @@
Sat Dec 29 15:48:54 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* expr.c (store_field): Use adjust_address, not PUT_MODE.
(expand_expr, case VIEW_CONVERT_EXPR): Likewise.
* reload1.c (eliminate_regs, case SUBREG): Likewise, but use
adjust_address_nv.
* varasm.c (make_decl_rtl): Likewise.
* integrate.c (copy_rtx_and_substitute, case MEM): Likewise, but use
replace_equiv_address_nv.
* varasm.c (decode_addr_const, case INTEGER_CST): Call
output_constant_def instead of looking at TREE_CST_RTL.

9
gcc/expr.c
View File

@ -5006,9 +5006,7 @@ store_field (target, bitsize, bitpos, mode, exp, value_mode, unsignedp, type,
= assign_temp
(build_qualified_type (type, TYPE_QUALS (type) | TYPE_QUAL_CONST),
0, 1, 1);
rtx blk_object = copy_rtx (object);
PUT_MODE (blk_object, BLKmode);
rtx blk_object = adjust_address (object, BLKmode, 0);
if (bitsize != (HOST_WIDE_INT) GET_MODE_BITSIZE (GET_MODE (target)))
emit_move_insn (object, target);
@ -7340,12 +7338,11 @@ expand_expr (exp, target, tmode, modifier)
(HOST_WIDE_INT) GET_MODE_SIZE (TYPE_MODE (type)));
rtx new = assign_stack_temp_for_type (TYPE_MODE (type),
temp_size, 0, type);
rtx new_with_op0_mode = copy_rtx (new);
rtx new_with_op0_mode = adjust_address (new, GET_MODE (op0), 0);
if (TREE_ADDRESSABLE (exp))
abort ();
PUT_MODE (new_with_op0_mode, GET_MODE (op0));
if (GET_MODE (op0) == BLKmode)
emit_block_move (new_with_op0_mode, op0,
GEN_INT (GET_MODE_SIZE (TYPE_MODE (type))));
@ -7355,7 +7352,7 @@ expand_expr (exp, target, tmode, modifier)
op0 = new;
}
PUT_MODE (op0, TYPE_MODE (type));
op0 = adjust_address (op0, TYPE_MODE (type), 0);
}
return op0;

7
gcc/integrate.c
View File

@ -2263,10 +2263,9 @@ copy_rtx_and_substitute (orig, map, for_lhs)
return validize_mem (force_const_mem (const_mode, constant));
}
copy = rtx_alloc (MEM);
PUT_MODE (copy, mode);
XEXP (copy, 0) = copy_rtx_and_substitute (XEXP (orig, 0), map, 0);
MEM_COPY_ATTRIBUTES (copy, orig);
copy = replace_equiv_address_nv (orig,
copy_rtx_and_substitute (XEXP (orig, 0),
map, 0));
/* If inlining and this is not for the LHS, turn off RTX_UNCHANGING_P
since this may be an indirect reference to a parameter and the

9
gcc/reload1.c
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@ -2552,14 +2552,7 @@ eliminate_regs (x, mem_mode, insn)
)
|| x_size == new_size)
)
{
int offset = SUBREG_BYTE (x);
enum machine_mode mode = GET_MODE (x);
PUT_MODE (new, mode);
XEXP (new, 0) = plus_constant (XEXP (new, 0), offset);
return new;
}
return adjust_address_nv (x, GET_MODE (x), SUBREG_BYTE (x));
else
return gen_rtx_SUBREG (GET_MODE (x), new, SUBREG_BYTE (x));
}

6
gcc/varasm.c
View File

@ -840,10 +840,8 @@ make_decl_rtl (decl, asmspec)
{
/* If the old RTL had the wrong mode, fix the mode. */
if (GET_MODE (DECL_RTL (decl)) != DECL_MODE (decl))
{
rtx rtl = DECL_RTL (decl);
PUT_MODE (rtl, DECL_MODE (decl));
}
SET_DECL_RTL (decl, adjust_address_nv (DECL_RTL (decl),
DECL_MODE (decl), 0));
/* ??? Another way to do this would be to do what halfpic.c does
and maintain a hashed table of such critters. */