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pass MEM reference to find_reloads_address

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From-SVN: r54604
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Alan Lehotsky 2002-06-13 21:41:53 -04:00 committed by Alan Lehotsky
parent a6f5e04831
commit 57292ec30e
2 changed files with 11 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2002-06-13 Alan Lehotsky <apl@alum.mit.edu>
* reload.c (get_secondary_mem,find_reloads_address,
find_reloads_address_1): Pass reference to MEM to find_reloads_address
so that LEGITIMIZE_RELOAD_ADDRESS will be called.
2002-06-13 Jessica Han <jessica@cup.hp.com>
* defaults.h (TARGET_VTABLE_ENTRY_ALIGN): New.

10
gcc/reload.c
View File

@ -644,7 +644,7 @@ get_secondary_mem (x, mode, opnum, type)
: type == RELOAD_FOR_OUTPUT ? RELOAD_FOR_OUTPUT_ADDRESS
: RELOAD_OTHER);
find_reloads_address (mode, (rtx*) 0, XEXP (loc, 0), &XEXP (loc, 0),
find_reloads_address (mode, &loc, XEXP (loc, 0), &XEXP (loc, 0),
opnum, type, 0, 0);
}
@ -4594,9 +4594,9 @@ find_reloads_address (mode, memrefloc, ad, loc, opnum, type, ind_levels, insn)
tem = make_memloc (ad, regno);
if (! strict_memory_address_p (GET_MODE (tem), XEXP (tem, 0)))
{
find_reloads_address (GET_MODE (tem), (rtx*) 0, XEXP (tem, 0),
&XEXP (tem, 0), opnum, ADDR_TYPE (type),
ind_levels, insn);
find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0),
&XEXP (tem, 0), opnum,
ADDR_TYPE (type), ind_levels, insn);
}
/* We can avoid a reload if the register's equivalent memory
expression is valid as an indirect memory address.
@ -5324,7 +5324,7 @@ find_reloads_address_1 (mode, x, context, loc, opnum, type, ind_levels, insn)
We can't use ADDR_TYPE (type) here, because we need to
write back the value after reading it, hence we actually
need two registers. */
find_reloads_address (GET_MODE (tem), 0, XEXP (tem, 0),
find_reloads_address (GET_MODE (tem), &tem, XEXP (tem, 0),
&XEXP (tem, 0), opnum,
RELOAD_OTHER,
ind_levels, insn);