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score.c: Remove TARGET_LEGITIMIZE_ADDRESS define and score_legitimize_address function...

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2012-09-06  Chen Liqin  <liqin.gcc@gmail.com>

	* config/score/score.c: Remove TARGET_LEGITIMIZE_ADDRESS define
	and score_legitimize_address function, use compiler default code instead.

From-SVN: r191004
This commit is contained in:
Chen Liqin 2012-09-06 03:07:53 +00:00 • committed by Chen Liqin
parent eff4ae820b
commit 67401072c2
2 changed files with 5 additions and 27 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-09-06 Chen Liqin <liqin.gcc@gmail.com>
* config/score/score.c: Remove TARGET_LEGITIMIZE_ADDRESS define
and score_legitimize_address function, use compiler default code instead.
2012-09-05 Jan Hubicka <jh@suse.cz>
* ipa-inline.c (want_inline_small_function_p): Use INLINE_HINT_loop_iterations

27
gcc/config/score/score.c
View file

@ -120,9 +120,6 @@ struct extern_list *extern_head = 0;
#undef TARGET_OPTION_OVERRIDE
#define TARGET_OPTION_OVERRIDE score_option_override
#undef TARGET_LEGITIMIZE_ADDRESS
#define TARGET_LEGITIMIZE_ADDRESS score_legitimize_address
#undef TARGET_SCHED_ISSUE_RATE
#define TARGET_SCHED_ISSUE_RATE score_issue_rate
@ -541,30 +538,6 @@ score_split_symbol (rtx temp, rtx addr)
return gen_rtx_LO_SUM (Pmode, high, addr);
}
/* This function is used to implement LEGITIMIZE_ADDRESS. If X can
be legitimized in a way that the generic machinery might not expect,
return the new address. */
static rtx
score_legitimize_address (rtx x)
{
enum score_symbol_type symbol_type;
if (score_symbolic_constant_p (x, &symbol_type)
&& symbol_type == SYMBOL_GENERAL)
return score_split_symbol (0, x);
if (GET_CODE (x) == PLUS
&& GET_CODE (XEXP (x, 1)) == CONST_INT)
{
rtx reg = XEXP (x, 0);
if (!score_valid_base_register_p (reg, 0))
reg = copy_to_mode_reg (Pmode, reg);
return score_add_offset (reg, INTVAL (XEXP (x, 1)));
}
return x;
}
/* Fill INFO with information about a single argument. CUM is the
cumulative state for earlier arguments. MODE is the mode of this
argument and TYPE is its type (if known). NAMED is true if this