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m32c.h (CLASS_LIKELY_SPILLED_P): Remove.

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* config/m32c/m32c.h (CLASS_LIKELY_SPILLED_P): Remove.
	* config/m32c/m32c-protos.h (m32c_class_likely_spilled_p): Remove.
	* config/m32c/m32c.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
	(m32c_class_likely_spilled_p): Make static. Change argument type to
	reg_class_t. Change result type to bool.

From-SVN: r163788
This commit is contained in:
Anatoly Sokolov 2010-09-02 22:17:12 +04:00 committed by Anatoly Sokolov
parent 688e49197d
commit 184866c501
4 changed files with 18 additions and 8 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2010-09-02 Anatoly Sokolov <aesok@post.ru>
* config/m32c/m32c.h (CLASS_LIKELY_SPILLED_P): Remove.
* config/m32c/m32c-protos.h (m32c_class_likely_spilled_p): Remove.
* config/m32c/m32c.c (TARGET_CLASS_LIKELY_SPILLED_P): Define.
(m32c_class_likely_spilled_p): Make static. Change argument type to
reg_class_t. Change result type to bool.
2010-09-02 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.opt (-mfriz): New switch to control whether

1
gcc/config/m32c/m32c-protos.h
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@ -22,7 +22,6 @@
#define MM enum machine_mode
#define UINT unsigned int
int m32c_class_likely_spilled_p (int);
void m32c_conditional_register_usage (void);
int m32c_const_ok_for_constraint_p (HOST_WIDE_INT, char, const char *);
UINT m32c_dwarf_frame_regnum (int);

15
gcc/config/m32c/m32c.c
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@ -823,14 +823,19 @@ m32c_secondary_reload_class (int rclass, enum machine_mode mode, rtx x)
return NO_REGS;
}
/* Implements CLASS_LIKELY_SPILLED_P. A_REGS is needed for address
/* Implements TARGET_CLASS_LIKELY_SPILLED_P. A_REGS is needed for address
reloads. */
int
m32c_class_likely_spilled_p (int regclass)
#undef TARGET_CLASS_LIKELY_SPILLED_P
#define TARGET_CLASS_LIKELY_SPILLED_P m32c_class_likely_spilled_p
static bool
m32c_class_likely_spilled_p (reg_class_t regclass)
{
if (regclass == A_REGS)
return 1;
return reg_class_size[regclass] == 1;
return true;
return (reg_class_size[(int) regclass] == 1);
}
/* Implements CLASS_MAX_NREGS. We calculate this according to its

2
gcc/config/m32c/m32c.h
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@ -421,8 +421,6 @@ enum reg_class
#define TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P hook_bool_mode_true
#define CLASS_LIKELY_SPILLED_P(C) m32c_class_likely_spilled_p (C)
#define CLASS_MAX_NREGS(C,M) m32c_class_max_nregs (C, M)
#define CANNOT_CHANGE_MODE_CLASS(F,T,C) m32c_cannot_change_mode_class(F,T,C)