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reload1.c (replaced_subreg, gen_reload): Add SECONDARY_MEMORY_NEEDED ifdefs as necessary.

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* reload1.c (replaced_subreg, gen_reload): Add
	SECONDARY_MEMORY_NEEDED ifdefs as necessary.

From-SVN: r190318
This commit is contained in:
Bernd Schmidt 2012-08-11 16:53:09 +00:00 committed by Bernd Schmidt
parent 15d0e7a00b
commit 3f5bd0f5b4
2 changed files with 11 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-08-11 Bernd Schmidt <bernds@codesourcery.com>
* reload1.c (replaced_subreg, gen_reload): Add
SECONDARY_MEMORY_NEEDED ifdefs as necessary.
2012-08-11 Jan Hubicka <jh@suse.cz>
* lto-section-in.c (lto_section_name): Do not use "symtab" as part of

7
gcc/reload1.c
View File

@ -8469,6 +8469,7 @@ emit_insn_if_valid_for_reload (rtx insn)
return NULL;
}
#ifdef SECONDARY_MEMORY_NEEDED
/* If X is not a subreg, return it unmodified. If it is a subreg,
look up whether we made a replacement for the SUBREG_REG. Return
either the replacement or the SUBREG_REG. */
@ -8480,6 +8481,7 @@ replaced_subreg (rtx x)
return find_replacement (&SUBREG_REG (x));
return x;
}
#endif
/* Emit code to perform a reload from IN (which may be a reload register) to
OUT (which may also be a reload register). IN or OUT is from operand
@ -8491,7 +8493,10 @@ static rtx
gen_reload (rtx out, rtx in, int opnum, enum reload_type type)
{
rtx last = get_last_insn ();
rtx tem, tem1, tem2;
rtx tem;
#ifdef SECONDARY_MEMORY_NEEDED
rtx tem1, tem2;
#endif
/* If IN is a paradoxical SUBREG, remove it and try to put the
opposite SUBREG on OUT. Likewise for a paradoxical SUBREG on OUT. */